|
|
| (4 intermediate revisions by one other user not shown) |
| Line 1: |
Line 1: |
| − | {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right"
| + | ==Maintenance Planning Guideline== |
| − | |-
| + | See [[:Category:170 Maintenance Activity Planning Guidelines#R319 Pipe Culvert Repairs (LF)|Maintenance Planning Guide for Installing Pipe Liners]]. |
| − | |'''Code:''' R319
| |
| − | |} | |
| − | '''Definition'''
| |
| | | | |
| − | The time and expenses incurred from removing and replacing pipe culverts. Includes time and expenses incurred for installing a new lining in an existing culvert.
| + | Index of all [[:Category:170 Maintenance Activity Planning Guidelines#Index of Printable Planning Guides|Maintenance Planning Guidelines]]. |
| − | | |
| − | '''Purpose'''
| |
| − | | |
| − | To install new pipe liners in existing pipe culverts.
| |
| − | | |
| − | '''Scheduling'''
| |
| − | | |
| − | As needed year around.
| |
| − | | |
| − | '''Recommended Equipment'''
| |
| − | | |
| − | *Trucks
| |
| − | *Backhoe
| |
| − | *Loader
| |
| − | *Mudjack or Concrete Mixer
| |
| − | *Traffic Control Equipment see [[616.23 Traffic Control for Field Operations|Traffic Control for Field Operations]]
| |
| − | | |
| − | '''Recommended Material'''
| |
| − | | |
| − | *Pipe Liner
| |
| − | *Slurry Mix
| |
| − | *Portland Cement
| |
| − | *Agricultural Lime
| |
| − | *Water
| |
| − | | |
| − | '''Recommended Procedure'''
| |
| − | | |
| − | 1. Consult district Design on size and placement of pipe liner.
| |
| − | | |
| − | 2. Call Dig Rite and MoDOT to check for utilities.
| |
| − | | |
| − | 3. Place traffic control devices as needed.
| |
| − | | |
| − | 4. Clean out ditch, if necessary, to make room for liner.
| |
| − | | |
| − | 5. Insert liner.
| |
| − | | |
| − | 6. Form upstream and downstream ends and mudjack between liner and existing pipe.
| |
| − | | |
| − | 7. Grade and reshape shoulder, as necessary.
| |
| − | | |
| − | 8. Seed and mulch, as necessary
| |
| − | | |
| − | 9. Clean work area.
| |
| − | | |
| − | 10. Remove traffic control devices.
| |
| − | | |
| − | '''Safety'''
| |
| − | | |
| − | Call before you dig to locate utilities '''(1-800-DIG-RITE)'''. Watch out for "pinch points." Wear all appropriate PPE. Reference the [http://lnapp1/RI/RIManual.NSF/SHToC?OpenView Safety Policies, Rules & Regulations-Employee Handbook.]
| |
| − | | |
| − | '''Other Considerations'''
| |
| − | | |
| − | Use appropriate size liner for application. Follow manufacture’s instructions on installation.
| |
| − | | |
| − | '''References'''
| |
| − | | |
| − | [http://modot.mo.gov/business/standards_and_specs/Sec0735.pdf Standard Specifications Sec 735]
| |
| − | | |
| − | {|
| |
| − | |[[Image:735 Pipe Liner1.jpg|400px]] || [[Image:735 Pipe Liner2.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Rusted Out Pipe Invert''' || text align="center"|'''Pipe Liner Installation'''
| |
| − | |-
| |
| − | |[[Image:735 Pipe Liner3.jpg|400px]] || [[Image:735 Pipe Liner4.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Pipe Liner Installation''' || text align="center"|'''Pipe Liner Installation'''
| |
| − | |-
| |
| − | |[[Image:735 Pipe Liner5.jpg|400px]] || [[Image:735 Pipe Liner6.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Pipe Liner Installation''' || text align="center"|'''Pipe Liner Installation '''
| |
| − | |-
| |
| − | |[[Image:735 Pipe Liner7.jpg|400px]] || [[Image:735 Pipe Liner8.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Pipe Liner Installation''' || text align="center"|'''Pipe Liner Installation'''
| |
| − | |-
| |
| − | |[[Image:735 Pipe Liner9.jpg|400px]] || [[Image:735 Pipe Liner10.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Pipe Liner Installation''' || text align="center"|'''Grouting Pipe Liner to Culvert End'''
| |
| − | |-
| |
| − | |[[Image:735 Pipe Liner11.jpg|400px]] || [[Image:735 Pipe Liner12.jpg|400px]]
| |
| − | |-
| |
| − | |text align="center"|'''Grouted Pipe Liner''' || text align="center"|'''Finished Product'''
| |
| − | |}
| |
