Strain Controlled Direct Shear Box Test Apparatus With Manual Handwheel

ZJ Light-Duty Strain Controlled Direct Shear Apparatus

Application:

ZJ Light-duty Strain Controlled Direct Shear Apparatus is a kind of strain controlled direct shear apparatus used to test resisting shear strength of soil specimen, it usually adopts four specimens under the different vertical pressure(50, 100, 200, 300, 400kPa (hanger is first grade)), to exert horizontal force to the specimens, so as to obtain shearing stress while the specimen is damaged. According to Coulomb’ s rule, it is to confirm the soil resisting shear strength coefficient, angle of internal friction and coagulable force

Standard:

GB/T 50123-2019 Standard for geotechnical testing method

SL237-1999 Specification of soil test

JTG E40-2007 Test methods of soils for highway engineering

Parameters:

Features:

1. It usually adopts four specimens under the different vertical pressure (400kPa, 300kPa, 200kPa, 100kPa, 50kPa selectable)

2. It is with small size, easy for operation

3. The testing is according to Coulomb’ s rule