Rock mass site direct shear test method adopting anchoring pressure

The invention discloses a rock mass site direct shear test method adopting anchoring pressure. The method is realized in the following manner: an anchor cable is preset in a test piece, during testing, a hollow jack or prestress tension equipment is adopted to exert normal pressure on a shearing sur...

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1. Verfasser: YOU ZHIJIA
Format: Patent
Sprache:eng
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