Application of Lightweight Concrete in Support of Fractured Rock Slope
In order to improve the unstable sliding phenomenon in the support process of fractured rock slope,this paper takes a mountain building project as an example to improve the existing design scheme,and selects ceramide foam light concrete as the top backfill material to strengthen the existing support scheme.At the same time,the support lightweight concrete members are prefabricated,and the deflection of the members under different loads is measured through the bearing performance test.The results show that the average maximum deflection of the members is 5.87 mm,which has a good bearing capacity.
Lightweight concreteFractured rock slopeCarrying capacity
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