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1.1 This test method is used to determine the in situ modulus of deformation of rock mass by subjecting a test chamber of circular cross section to uniformly distributed radial loading; the consequent rock displacements are measured, from which elastic or deformation moduli may be calculated. The anisotropic deformability of the rock can also be measured and information on time-dependent deformation may be obtained.

Product Details

Published:
11/01/2013
Number of Pages:
7
File Size:
1 file , 150 KB
Redline File Size:
2 files , 350 KB