771.3 Shaving Shoulder and Around Guardrail: Difference between revisions
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Do not block drainage area with excess material. | Do not block drainage area with excess material. | ||
[[Category:771 Bridge | [[Category:771 Bridge Preventive Maintenance Guidelines|771.03]] | ||
Latest revision as of 08:58, 22 November 2016
| Code: R225 |
Shaving shoulder and around guardrail is done to ensure proper drainage around the bridge approach and guardrail. This work is scheduled as needed when the ground is not too frozen.
Procedures
1. Remove buildup of material on shoulder around approach and under guardrail by best methods available.
2. Ensure proper drainage away from bridge and roadway.
Safety
Do not block drainage area with excess material.