C062 Manual hydraulic rock direct shear apparatus
Description
-Test purposes in order to calculate the rock (a specimen) along the sliding surface normal stress and shear stress relationship, provides the basis of the calculation for the rock foundation.
-Direct shear test of rock is a set of the same class of rock specimens under different normal load horizontal shear, according to the coulomb's law expression to determine the rock shear strength parameters. This experiment is suitable for rock structure plane, such as the joint surface, bedding face, schistosity planes and cleavage surface, position) on the surface of the rock and concrete, mortar and bond direct shear test.
Technical indicators
| Technical Parameters | |
| Parameter Names | Details |
| Test size | ¢50 mm x 50 mm (square: 70 mm * 70 mm * 70 mm / 150 mm * 150 mm * 150 mm optional) |
| Pressurized hydraulic | 300KN |
| Vertical deformation | 0-12.7mm±0.001mm |
| Horizontal shear load | 500KN |
| Horizontal displacement digital display | 0-12.7mm±0.001mm |
| Work mode | Hand hydraulic loading pump maximum load 60MPa |
| Sample shear box material | Made by high strength steel |
| High cleaning machinery hydraulic oil NO.46 | |
Product pictures:
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