Taiwan Provincial Standard of the People's Republic of China
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CNS 9531-1982
Scope
This standard specifies the test method for the triaxial compressive strength of cylindrical core samples under undrained conditions. The test data obtained in this standard can help determine the strength and elastic properties of rocks, that is, on different sides. Compressive shear strength, shear angle, cohesion, and deformation modulus. However, this standard does not specify the measurement of pore pressure. The compressive strength measured in this standard is based on the total pressure, so its value
CNS 9531-1982 history
1982CNS 9531-1982 Method of Test for Triaxial Compressive Strength of Undrained Rock Core Specimens Without Pore Pressure Measurements