Application of Vacuum Combined Stacking Preloading Technology for Bad Foundation in Municipal Road Engineering
The article base on actual engineering,discusses the vacuum combined stacking preloading scheme in detail,covering the drainage system design,sealing wall design,vacuum prepressure material selection,packing loading process and vacuum unloading strategy.Further elaborate the construction points,including the leveling treatment of foundation,the filling of sand cushion,the laying of drainage plate and the construction of sealing wall,in order to provide efficient technical solutions for the treatment of bad foundation.
Municipal roadsBad foundationVacuum combined stacking technology
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