Difference between revisions of "Category:Shoulder Maintenance"
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| − | |[[Image:Shldr Maint - Pulling with Grademaster.jpg]]||[[Image:Shldr Maint - Under Grademaster.jpg]] | + | |[[Image:Shldr Maint - Pulling with Grademaster.jpg|400px]]||[[Image:Shldr Maint - Under Grademaster.jpg|400px]] |
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|align="center" | '''Pulling Shoulders with a Grademaster''' ||align="center" | '''Undercarriage to Grademaster''' | |align="center" | '''Pulling Shoulders with a Grademaster''' ||align="center" | '''Undercarriage to Grademaster''' | ||
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| − | | | + | |[[Image:Shldr Maint - Sweeping.jpg|400px]]||[[Image:Shldr Maint - Reclamation1.jpg|400px]] |
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|align="center" | '''Sweeping Shoulder after Operation''' || align="center" | '''Shoulder Reclamation''' | |align="center" | '''Sweeping Shoulder after Operation''' || align="center" | '''Shoulder Reclamation''' | ||
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| − | | | + | |[[Image:Shldr Maint - Reclamation2.jpg|400px]]||[[Image:Shldr Maint - Final Reclamation.jpg|400px]] |
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|align="center" | '''Shoulder Reclamation''' || align="center" | '''Shoulder Reclamation - Final Product | |align="center" | '''Shoulder Reclamation''' || align="center" | '''Shoulder Reclamation - Final Product | ||
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Revision as of 12:25, 21 December 2007
Shoulders that have been constructed over the years vary in width, material, thickness, etc., often withing the same section of roadway. The task of maintaining shoulders requires a variety of methods, as shown in the following planning guides.
Repair Sod and/or Aggregate Shoulders and Approaches
| Code: R225 |
Definition
The time and expenses incurred to expand installation and maintenance of asphalt concrete and aggregate roadway shoulder, approaches and clear zones. Includes cost for maintaining sod.
Purpose
To remove ruts, low areas, and high spots on sod and aggregate shoulders.
Scheduling
As needed throughout the year
Recommended Equipment
- Motor Graders
- Dump Truck
- Roller
- Pull Broom
- Shouldering Machine Attachment
- Distributor
- Disc
- Tractor w/Pull Blade
- Grade Master
- Traffic Control Equipment (See Traffic Control for Field Operations)
Recommended Material
- Aggregate
- Cold Mix
- Liquid Asphalt
- Rotomillings
- Seed
Recommended Procedure
1. Place traffic control devices as needed.
2. blade or disc shoulder, or blade approach.
3. Shoot liquid asphalt, if eneded.
4. Place material, if needed.
5. Roll
6. Repeat as necessary to obtain desired height.
7. Broom as needed; clean up work zone.
8. Reseed sod shoulders.
9. Remove traffic control devices.
Safety
Exercise caution when rolling near shoulder edge. Refer to Policies, Rules & Regulations - Employee Handbook.
Other Considerations
Commercial approaches are maintained to normal shoulder line or 10 ft., whichever is less. Side road and private approaches are maintained to normal R/W line.
References
Standard Specifications 1006 and 805.
Photographs
| 400px | 400px |
| Pulling Shoulders with a Grademaster | Undercarriage to Grademaster |
| 400px | 400px |
| Sweeping Shoulder after Operation | Shoulder Reclamation |
| 400px | 400px |
| Shoulder Reclamation | Shoulder Reclamation - Final Product |
