Triaxial experiment appearance that rock warp under research load dry -wet cycle coupling

The utility model discloses a triaxial experiment appearance that rock warp under research load dry -wet cycle coupling, include support, cylinder, lead power post, hydraulic jack, the support is fixed on the base, and the cylinder is fixed at base middle part, and the top cap is stamped at the cylinder top, is equipped with confined pressure hole, venthole, wash port, inlet opening on the cylinder, and circle cylinder side wall mid -mounting has the amesdial, is equipped with the power of leading post on the top cap, is equipped with the axial amesdial on leading the power post, leads power post upper end and hydraulic jack contact, lead that power post lower extreme stretches into in the cylinder and with the cylinder in hinge joint, the rock specimen both ends of treating research are equipped with the permeable stone, and the rock specimen is placed in the cylinder after sealing together with latex film for the permeable stone. The utility model discloses can select different loadsaccording to the needs o