734-r-567 limiting movement criteria for permanent earth retention system for cut-wall application




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09-01-13


734-R-567 LIMITING MOVEMENT CRITERIA FOR PERMANENT EARTH RETENTION SYSTEM FOR CUT-WALL APPLICATION



(Adopted 08-20-09)
The Contractor shall limit maximum lateral wall movements during and following construction of the cut-wall to       percent of the excavation depth that is shown on the plans.
The Contractor shall limit maximum settlement of the ground behind the cut-wall during and following construction of the wall to       percent of the maximum excavation depth that is shown on the plans.
If these limits are exceeded, the Contractor shall submit in writing to the Engineer for approval a plan of corrective measures to prevent or limit all additional movement or settlement. The plan of corrective measures shall be implemented upon written approval by the Engineer.



734-R-567


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