Application of in situ direct shear device to shear strength measurement of rockfill materialsOA
Application of in situ direct shear device to shear strength measurement of rockfill materials
A simplified in situ direct shear test (DST) was developed for measuring the shear strength of soils in fields.In this test,a latticed shearing frame replaces the upper half of the shear box used in the conventional direct shear box test.The latticed shearing frame is directly embedded in the ground to be tested after a construction process and is pulled with a flexible chain while a constant dead load is applied to the sample in the shearing frame.This simp…查看全部>>
Si-hong LIU
Research Institute of Hydraulic Structures,Hohai University,Nanjing 210098,P.R.China;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,P.R.China
水利科学
in situdirect shear testshear strengthrockfill
in situdirect shear testshear strengthrockfill
《水科学与水工程》 2009 (3)
48-57,10
This work was supported by the Special Foundation of the State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University (Grant No.2009586012).
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