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751.1 Preliminary Design - Revision history
2024-03-28T09:43:40Z
Revision history for this page on the wiki
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https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53627&oldid=prev
Hoskir: /* 751.1.2.22 Types of Piling */ updated formatting
2024-03-27T15:28:09Z
<p><span dir="auto"><span class="autocomment">751.1.2.22 Types of Piling: </span> updated formatting</span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:28, 27 March 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l779" >Line 779:</td>
<td colspan="2" class="diff-lineno">Line 779:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.22 Types of Piling===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.22 Types of Piling===</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The two types of piling commonly used are structural steel HP pile and close-ended steel pipe pile (cast-in-place, CIP). Open ended steel pipe pile (cast-in-place, CIP) can also be used. HP piles are commonly used as end bearing piles when shale or rock will be encountered at an elevation that will limit the pile lengths to about 100 ft. or less. CIP piles are commonly used as friction pile for which a minimum tip elevation must be determined (see [[751.36 Driven Piles#751.36.2 Steel Pile|EPG 751.36.2 Steel Pile]] for criteria). All HP piles driven to rock shall require pile point reinforcement. For end bearing pile tipped in shale, sandstone, or rock of uncertain strength at any loading where the likelihood of pile damage is increased, Geotechnical Section should indicate either “PDA recommended” or “PDA not recommended” in Foundation Investigation Geotechnical Report (FIGR). [[751.36_Driven_Piles#751.36.5.3_Geotechnical_Resistance_Factor_.28.CF.95stat.29_and_Driving_Resistance_Factor_.28.CF.95dyn.29|See EPG 751.36.5.3 Geotechnical Resistance Factor (<del class="diffchange diffchange-inline">ϕstat</del>) and Driving Resistance Factor (<del class="diffchange diffchange-inline">ϕdyn</del>)]] for more information about pile driving verification methods.For CIP pile, Geotechnical Section indicates either "No Pile Point Needed" or "Pile Point Needed" and recommends pile point type on boring log. “Cruciform” or “Conical” pile point reinforcement is allowed for closed ended CIP pile. “Manufactured open ended cutting shoe (inside flange)” pile point reinforcement is allowed for open ended CIP. Generally, pile point reinforcement is needed for CIP pile if boulders, cobbles, or dense gravel are anticipated. For all piles, prebore if necessary to achieve minimum embedment. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The two types of piling commonly used are structural steel HP pile and close-ended steel pipe pile (cast-in-place, CIP). Open ended steel pipe pile (cast-in-place, CIP) can also be used. HP piles are commonly used as end bearing piles when shale or rock will be encountered at an elevation that will limit the pile lengths to about 100 ft. or less. CIP piles are commonly used as friction pile for which a minimum tip elevation must be determined (see [[751.36 Driven Piles#751.36.2 Steel Pile|EPG 751.36.2 Steel Pile]] for criteria). All HP piles driven to rock shall require pile point reinforcement. For end bearing pile tipped in shale, sandstone, or rock of uncertain strength at any loading where the likelihood of pile damage is increased, Geotechnical Section should indicate either “PDA recommended” or “PDA not recommended” in Foundation Investigation Geotechnical Report (FIGR). [[751.36_Driven_Piles#751.36.5.3_Geotechnical_Resistance_Factor_.28.CF.95stat.29_and_Driving_Resistance_Factor_.28.CF.95dyn.29|See EPG 751.36.5.3 Geotechnical Resistance Factor (<ins class="diffchange diffchange-inline">ϕ<sub>stat</sub></ins>) and Driving Resistance Factor (<ins class="diffchange diffchange-inline">ϕ<sub>dyn</sub></ins>)]] for more information about pile driving verification methods.For CIP pile, Geotechnical Section indicates either "No Pile Point Needed" or "Pile Point Needed" and recommends pile point type on boring log. “Cruciform” or “Conical” pile point reinforcement is allowed for closed ended CIP pile. “Manufactured open ended cutting shoe (inside flange)” pile point reinforcement is allowed for open ended CIP. Generally, pile point reinforcement is needed for CIP pile if boulders, cobbles, or dense gravel are anticipated. For all piles, prebore if necessary to achieve minimum embedment. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Here are some guidelines for minimum embedment:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Here are some guidelines for minimum embedment:</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53624&oldid=prev
Hoskir: /* 751.1.2.31 Finishing Up Design Layout */ updated formatting on table
2024-03-27T15:00:18Z
<p><span dir="auto"><span class="autocomment">751.1.2.31 Finishing Up Design Layout: </span> updated formatting on table</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:00, 27 March 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l969" >Line 969:</td>
<td colspan="2" class="diff-lineno">Line 969:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||d.||Location and elevation for any preboring.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||d.||Location and elevation for any preboring.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|-<ins class="diffchange diffchange-inline">style="vertical-align:top;"</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||e.||Pile point reinforcement (shoes) required for all structural steel HP piles. When Geotechnical Section indicates pile point reinforcement needed and show pile point type on boring log for CIP pile, then recommended pile point reinforcement type shall be shown on Design Layout. </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||e.||Pile point reinforcement (shoes) required for all structural steel HP piles. When Geotechnical Section indicates pile point reinforcement needed and show pile point type on boring log for CIP pile, then recommended pile point reinforcement type shall be shown on Design Layout. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53623&oldid=prev
Hoskir: /* 751.1.2.31 Finishing Up Design Layout */ updated per RR3857
2024-03-27T14:58:17Z
<p><span dir="auto"><span class="autocomment">751.1.2.31 Finishing Up Design Layout: </span> updated per RR3857</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:58, 27 March 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l972" >Line 972:</td>
<td colspan="2" class="diff-lineno">Line 972:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||e.||Pile point reinforcement (shoes) required for all structural steel HP piles. When Geotechnical Section indicates pile point reinforcement needed and show pile point type on boring log for CIP pile, then recommended pile point reinforcement type shall be shown on Design Layout. </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||e.||Pile point reinforcement (shoes) required for all structural steel HP piles. When Geotechnical Section indicates pile point reinforcement needed and show pile point type on boring log for CIP pile, then recommended pile point reinforcement type shall be shown on Design Layout. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||f.||<del class="diffchange diffchange-inline">Types of footings, their elevations and allowable </del>bearing (<del class="diffchange diffchange-inline">if applicable</del>).</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||f.||<ins class="diffchange diffchange-inline">For end </ins>bearing <ins class="diffchange diffchange-inline">pile when Geotechnical Section recommends dynamic pile testing </ins>(<ins class="diffchange diffchange-inline">PDA</ins>) <ins class="diffchange diffchange-inline">for pile driving verification method then reflect that on Design Layout</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||g.||<del class="diffchange diffchange-inline">Location </del>of <del class="diffchange diffchange-inline">any cofferdams </del>and<del class="diffchange diffchange-inline">/or seal courses</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||g.||<ins class="diffchange diffchange-inline">Types </ins>of <ins class="diffchange diffchange-inline">footings, their elevations </ins>and <ins class="diffchange diffchange-inline">allowable bearing (if applicable)</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||h.||<del class="diffchange diffchange-inline">End bearing </del>and <del class="diffchange diffchange-inline">side bearing capacity for any drilled shafts</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||h.||<ins class="diffchange diffchange-inline">Location of any cofferdams </ins>and<ins class="diffchange diffchange-inline">/or seal courses</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||i.||<del class="diffchange diffchange-inline">Top of Rock Socket elevations </del>and <del class="diffchange diffchange-inline">their minimum lengths</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||i.||<ins class="diffchange diffchange-inline">End bearing </ins>and <ins class="diffchange diffchange-inline">side bearing capacity for any drilled shafts</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||j.||<del class="diffchange diffchange-inline">Estimated Maximum Scour Depth (Elev</del>.<del class="diffchange diffchange-inline">)<sup>'''2'''</sup></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||j.||<ins class="diffchange diffchange-inline">Top of Rock Socket elevations and their minimum lengths</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||k.||Minimum pile cleanout penetration (Elev.)<sup>'''3'''</sup></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||k<ins class="diffchange diffchange-inline">.||Estimated Maximum Scour Depth (Elev.)<sup>'''2'''</sup></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">|-</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">|&nbsp;||l</ins>.||Minimum pile cleanout penetration (Elev.)<sup>'''3'''</sup></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|6.)||colspan="2"|Traffic Handling</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|6.)||colspan="2"|Traffic Handling</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53622&oldid=prev
Hoskir: /* 751.1.2.22 Types of Piling */ updated per RR3857
2024-03-27T14:39:42Z
<p><span dir="auto"><span class="autocomment">751.1.2.22 Types of Piling: </span> updated per RR3857</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:39, 27 March 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l779" >Line 779:</td>
<td colspan="2" class="diff-lineno">Line 779:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.22 Types of Piling===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.22 Types of Piling===</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The two types of piling commonly used are structural steel HP pile and close-ended steel pipe pile (cast-in-place, CIP). Open ended steel pipe pile (cast-in-place, CIP) can also be used. HP piles are commonly used as end bearing piles when shale or rock will be encountered at an elevation that will limit the pile lengths to about 100 ft. or less. CIP piles are commonly used as friction pile for which a minimum tip elevation must be determined (see [[751.36 Driven Piles#751.36.2 Steel Pile|EPG 751.36.2 Steel Pile]] for criteria). All HP piles driven to rock shall require pile point reinforcement. For CIP pile, Geotechnical Section indicates either "No Pile Point Needed" or "Pile Point Needed" and recommends pile point type on boring log. “Cruciform” or “Conical” pile point reinforcement is allowed for closed ended CIP pile. “Manufactured open ended cutting shoe (inside flange)” pile point reinforcement is allowed for open ended CIP. Generally pile point reinforcement is needed for CIP pile if boulders, cobbles or dense gravel are anticipated. For all piles, prebore if necessary to achieve minimum embedment. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The two types of piling commonly used are structural steel HP pile and close-ended steel pipe pile (cast-in-place, CIP). Open ended steel pipe pile (cast-in-place, CIP) can also be used. HP piles are commonly used as end bearing piles when shale or rock will be encountered at an elevation that will limit the pile lengths to about 100 ft. or less. CIP piles are commonly used as friction pile for which a minimum tip elevation must be determined (see [[751.36 Driven Piles#751.36.2 Steel Pile|EPG 751.36.2 Steel Pile]] for criteria). All HP piles driven to rock shall require pile point reinforcement<ins class="diffchange diffchange-inline">. For end bearing pile tipped in shale, sandstone, or rock of uncertain strength at any loading where the likelihood of pile damage is increased, Geotechnical Section should indicate either “PDA recommended” or “PDA not recommended” in Foundation Investigation Geotechnical Report (FIGR). [[751.36_Driven_Piles#751.36.5.3_Geotechnical_Resistance_Factor_.28.CF.95stat.29_and_Driving_Resistance_Factor_.28.CF.95dyn.29|See EPG 751.36.5.3 Geotechnical Resistance Factor (ϕstat) and Driving Resistance Factor (ϕdyn)]] for more information about pile driving verification methods</ins>.For CIP pile, Geotechnical Section indicates either "No Pile Point Needed" or "Pile Point Needed" and recommends pile point type on boring log. “Cruciform” or “Conical” pile point reinforcement is allowed for closed ended CIP pile. “Manufactured open ended cutting shoe (inside flange)” pile point reinforcement is allowed for open ended CIP. Generally<ins class="diffchange diffchange-inline">, </ins>pile point reinforcement is needed for CIP pile if boulders, cobbles<ins class="diffchange diffchange-inline">, </ins>or dense gravel are anticipated. For all piles, prebore if necessary to achieve minimum embedment. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Here are some guidelines for minimum embedment:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Here are some guidelines for minimum embedment:</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53619&oldid=prev
Hoskir: moved TOC to right side
2024-03-27T14:13:27Z
<p>moved TOC to right side</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:13, 27 March 2024</td>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><div style="float: right; margin-left: 30px; margin-bottom: 30px;">__TOC__</div></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|- </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|- </div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53618&oldid=prev
Hoskir: /* 751.1.2.19 Soundings (Borings) */ updated link to Request for Final Soundings
2024-03-27T14:12:27Z
<p><span dir="auto"><span class="autocomment">751.1.2.19 Soundings (Borings): </span> updated link to Request for Final Soundings</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 14:12, 27 March 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l638" >Line 638:</td>
<td colspan="2" class="diff-lineno">Line 638:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.19 Soundings (Borings)===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.19 Soundings (Borings)===</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{|style="padding: 0.3em; margin-left:10px; border:<del class="diffchange diffchange-inline">2px </del>solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="270px" align="right" </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>{|style="padding: 0.3em; margin-left:10px; border:<ins class="diffchange diffchange-inline">1px </ins>solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="270px" align="right" </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|'''Additional Information'''</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|'''Additional Information'''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|[<del class="diffchange diffchange-inline">[media</del>:<del class="diffchange diffchange-inline">751</del>.<del class="diffchange diffchange-inline">1</del>.<del class="diffchange diffchange-inline">2.19 Request Jun 30 2021</del>.xlsx<del class="diffchange diffchange-inline">|</del>Request for Final Soundings for Structures Form<del class="diffchange diffchange-inline">]</del>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| [<ins class="diffchange diffchange-inline">https</ins>:<ins class="diffchange diffchange-inline">//epg</ins>.<ins class="diffchange diffchange-inline">modot</ins>.<ins class="diffchange diffchange-inline">org/forms/general_files/BR/Request_for_Final_Soundings_for_Structures_Form_LRFD</ins>.xlsx Request for Final Soundings for Structures Form]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|[<del class="diffchange diffchange-inline">[media</del>:<del class="diffchange diffchange-inline">751</del>.<del class="diffchange diffchange-inline">1</del>.<del class="diffchange diffchange-inline">2.19 Guidance Jun 2021</del>.xlsx<del class="diffchange diffchange-inline">|</del>Guidance for Request for Final Soundings for Structures Form<del class="diffchange diffchange-inline">]</del>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| [<ins class="diffchange diffchange-inline">https</ins>:<ins class="diffchange diffchange-inline">//epg</ins>.<ins class="diffchange diffchange-inline">modot</ins>.<ins class="diffchange diffchange-inline">org/forms/general_files/BR/Guidance_for_Request_for_Final_Soundings_for_Structures_Form</ins>.xlsx Guidance for Request for Final Soundings for Structures Form]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>====751.1.2.19.1 Purpose ====</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>====751.1.2.19.1 Purpose ====</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The borings define subsurface conditions at the project site and are used to determine type of foundation (driven piles, pile cap footing, spread footings, drilled shafts), preliminary estimate of pile lengths and engineering design properties. </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The borings define subsurface conditions at the project site and are used to determine type of foundation (driven piles, pile cap footing, spread footings, drilled shafts), preliminary estimate of pile lengths and engineering design properties. </div></td></tr>
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<td colspan="2" class="diff-lineno">Line 671:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Plan and Elevation Sheet(s) of Existing Bridge.''' When applicable.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Plan and Elevation Sheet(s) of Existing Bridge.''' When applicable.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''[<del class="diffchange diffchange-inline">[media</del>:<del class="diffchange diffchange-inline">751.1</del>.<del class="diffchange diffchange-inline">2</del>.<del class="diffchange diffchange-inline">19 Request Jun 30 2021</del>.xlsx<del class="diffchange diffchange-inline">|</del>Request for Final Soundings for Structures Form<del class="diffchange diffchange-inline">]</del>].''' The [<del class="diffchange diffchange-inline">[media</del>:<del class="diffchange diffchange-inline">751.1</del>.<del class="diffchange diffchange-inline">2</del>.<del class="diffchange diffchange-inline">19 Guidance Jun 2021</del>.xlsx<del class="diffchange diffchange-inline">|</del>Guidance for Request for Final Soundings for Structures Form<del class="diffchange diffchange-inline">]</del>] is available. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>'''[<ins class="diffchange diffchange-inline">https</ins>:<ins class="diffchange diffchange-inline">//epg</ins>.<ins class="diffchange diffchange-inline">modot</ins>.<ins class="diffchange diffchange-inline">org/forms/general_files/BR/Request_for_Final_Soundings_for_Structures_Form_LRFD</ins>.xlsx Request for Final Soundings for Structures Form].''' The [<ins class="diffchange diffchange-inline">https</ins>:<ins class="diffchange diffchange-inline">//epg</ins>.<ins class="diffchange diffchange-inline">modot</ins>.<ins class="diffchange diffchange-inline">org/forms/general_files/BR/Guidance_for_Request_for_Final_Soundings_for_Structures_Form</ins>.xlsx Guidance for Request for Final Soundings for Structures Form] is available. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Instructions to Soundings Party included on the form should be similar to the following:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Instructions to Soundings Party included on the form should be similar to the following:</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53419&oldid=prev
Hoskir: /* 751.1.2.11 Staged Construction */ made correction to RR3823
2024-02-15T16:40:29Z
<p><span dir="auto"><span class="autocomment">751.1.2.11 Staged Construction: </span> made correction to RR3823</span></p>
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<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:40, 15 February 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l357" >Line 357:</td>
<td colspan="2" class="diff-lineno">Line 357:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the district decides to use staged construction, one important item to verify in this situation is that the new girders will clear the existing substructure. Another item to consider in setting up the staging is the placement and attachment requirements of the temporary concrete traffic barrier relative to the bridge deck and meeting horizontal distance requirements from the edge of the deck, which determines whether the temporary concrete traffic barrier is attached to the deck and how it is attached.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the district decides to use staged construction, one important item to verify in this situation is that the new girders will clear the existing substructure. Another item to consider in setting up the staging is the placement and attachment requirements of the temporary concrete traffic barrier relative to the bridge deck and meeting horizontal distance requirements from the edge of the deck, which determines whether the temporary concrete traffic barrier is attached to the deck and how it is attached.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>For staged bridge construction with MSE walls at the abutments, consider specifying location of temporary MSE walls on the plan details. Sometimes due to limited space or to retain improved foundation material or to retain existing slope contractor may need to provide temporary shoring prior <del class="diffchange diffchange-inline">in phase one </del>to constructing temporary MSE wall systems in staged construction, but only the temporary MSE wall should be indicated on the plans. For design requirements of MSE wall systems, see [[:Category:720_Mechanically_Stabilized_Earth_Wall_Systems#720.2_Design_Requirements|720 Mechanically Stabilized Earth Wall Systems]].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>For staged bridge construction with MSE walls at the abutments, consider specifying location of temporary MSE walls on the plan details. Sometimes due to limited space or to retain improved foundation material or to retain existing slope contractor may need to provide temporary shoring prior to constructing temporary MSE wall systems in staged construction, but only the temporary MSE wall should be indicated on the plans. For design requirements of MSE wall systems, see [[:Category:720_Mechanically_Stabilized_Earth_Wall_Systems#720.2_Design_Requirements|720 Mechanically Stabilized Earth Wall Systems]].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.12 Temporary Barriers===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.12 Temporary Barriers===</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53408&oldid=prev
Hoskir: /* 751.1.2.31 Finishing Up Design Layout */ updated per RR3823
2024-02-09T18:58:14Z
<p><span dir="auto"><span class="autocomment">751.1.2.31 Finishing Up Design Layout: </span> updated per RR3823</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:58, 9 February 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1041" >Line 1,041:</td>
<td colspan="2" class="diff-lineno">Line 1,041:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||l.||Temporary shoring requirements and whether it is a Bridge or Roadway Item.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||l.||Temporary shoring requirements and whether it is a Bridge or Roadway Item.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||m.||<del class="diffchange diffchange-inline">Location of Maint</del>. <del class="diffchange diffchange-inline">facility contractor is to use </del>for <del class="diffchange diffchange-inline">delivery of MoDOT retained items</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||m.||<ins class="diffchange diffchange-inline">Temporary MSE wall systems</ins>. <ins class="diffchange diffchange-inline">(If determined during layout process </ins>for <ins class="diffchange diffchange-inline">staged bridge construction)</ins>. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||n.||<del class="diffchange diffchange-inline">Directory/path </del>for <del class="diffchange diffchange-inline">any OpenRoads Designer or MicroStation </del>files <del class="diffchange diffchange-inline">used for layout of bridge</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|&nbsp;||n.||<ins class="diffchange diffchange-inline">Location of Maint. facility contractor is to use </ins>for <ins class="diffchange diffchange-inline">delivery of MoDOT retained items.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">|-</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">|&nbsp;||o.||All DGN </ins>files <ins class="diffchange diffchange-inline">should be stored in the project folder (Preliminary subfolder)</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| style="margin: 1em auto 1em auto"</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| style="margin: 1em auto 1em auto"</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53407&oldid=prev
Hoskir: /* 751.1.2.11 Staged Construction */ updated per RR3823
2024-02-09T18:46:43Z
<p><span dir="auto"><span class="autocomment">751.1.2.11 Staged Construction: </span> updated per RR3823</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:46, 9 February 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l351" >Line 351:</td>
<td colspan="2" class="diff-lineno">Line 351:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.11 Staged Construction===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.11 Staged Construction===</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>If the new structure being laid out replaces an existing structure on the same alignment, the default method of handling traffic during construction is to close the road and detour traffic. The new substructure should be spaced to avoid the existing substructure units if at all possible. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>If the new structure being laid out replaces an existing structure on the same alignment, the default method of handling traffic during construction is to close the road and detour traffic. The new substructure should be spaced to avoid the existing substructure units if at all possible.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>If the district determines the road cannot be closed, the options for handling traffic include staged construction or using a temporary bypass. <del class="diffchange diffchange-inline"> </del>If a temporary bypass is used, determine whether the district can size some drainage-diversion pipes for the bypass. If the district decides pipes cannot be used, then a temporary bridge is necessary and a separate Bridge Survey/Memo/Bridge No. is required. </div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>If the district determines the road cannot be closed, the options for handling traffic include staged construction or using a temporary bypass. If a temporary bypass is used, determine whether the district can size some drainage-diversion pipes for the bypass. If the district decides pipes cannot be used, then a temporary bridge is necessary<ins class="diffchange diffchange-inline">, </ins>and a separate Bridge Survey/Memo/Bridge No. is required.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the district decides to use staged construction, one important item to verify in this situation is that the new girders will clear the existing substructure. Another item to consider in setting up the staging is the placement and attachment requirements of the temporary concrete traffic barrier relative to the bridge deck and meeting horizontal distance requirements from the edge of the deck, which determines whether the temporary concrete traffic barrier is attached to the deck and how it is attached.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the district decides to use staged construction, one important item to verify in this situation is that the new girders will clear the existing substructure. Another item to consider in setting up the staging is the placement and attachment requirements of the temporary concrete traffic barrier relative to the bridge deck and meeting horizontal distance requirements from the edge of the deck, which determines whether the temporary concrete traffic barrier is attached to the deck and how it is attached.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">For staged bridge construction with MSE walls at the abutments, consider specifying location of temporary MSE walls on the plan details. Sometimes due to limited space or to retain improved foundation material or to retain existing slope contractor may need to provide temporary shoring prior in phase one to constructing temporary MSE wall systems in staged construction, but only the temporary MSE wall should be indicated on the plans. For design requirements of MSE wall systems, see [[:Category:720_Mechanically_Stabilized_Earth_Wall_Systems#720.2_Design_Requirements|720 Mechanically Stabilized Earth Wall Systems]].</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.12 Temporary Barriers===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.2.12 Temporary Barriers===</div></td></tr>
</table>
Hoskir
https://epg.modot.org/index.php?title=751.1_Preliminary_Design&diff=53406&oldid=prev
Hoskir: /* 751.1.4.3 MSE Walls */ updated per RR3823
2024-02-09T18:40:41Z
<p><span dir="auto"><span class="autocomment">751.1.4.3 MSE Walls: </span> updated per RR3823</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:40, 9 February 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1475" >Line 1,475:</td>
<td colspan="2" class="diff-lineno">Line 1,475:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If soundings indicate weak material exist, then the designer should investigate that sufficient right of way limits exist to address the required length for the soil reinforcement.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If soundings indicate weak material exist, then the designer should investigate that sufficient right of way limits exist to address the required length for the soil reinforcement.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>For <del class="diffchange diffchange-inline">additional information</del>, see [<del class="diffchange diffchange-inline">https</del>:<del class="diffchange diffchange-inline">//epg</del>.<del class="diffchange diffchange-inline">modot</del>.<del class="diffchange diffchange-inline">org/index.php?title=</del>751.24_LFD_Retaining_Walls#751.24.2_Mechanically_Stabilized_Earth_.28MSE.29_Walls EPG 751.24.2 Mechanically Stabilized Earth (MSE) Walls].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>For <ins class="diffchange diffchange-inline">design requirements of permanent and temporary MSE wall systems</ins>, see [<ins class="diffchange diffchange-inline">[</ins>:<ins class="diffchange diffchange-inline">Category:720_Mechanically_Stabilized_Earth_Wall_Systems#720</ins>.<ins class="diffchange diffchange-inline">2_Design_Requirements|EPG 720 Mechanically Stabilized Earth Wall Systems]]</ins>. </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">For additional information, see [[</ins>751.24_LFD_Retaining_Walls#751.24.2_Mechanically_Stabilized_Earth_.28MSE.29_Walls<ins class="diffchange diffchange-inline">|</ins>EPG 751.24.2 Mechanically Stabilized Earth (MSE) Walls<ins class="diffchange diffchange-inline">]</ins>].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.4.4 CIP Concrete Walls===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===751.1.4.4 CIP Concrete Walls===</div></td></tr>
</table>
Hoskir