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1.1”This test method establishes the guidelines, requirements, procedure, and analyses for determining the in situ deformation modulus of a rock mass and other ancillary data using a flexible volumetric dilatometer in an NX drill hole (Fig. 1). Cyclic, creep, and unloading cycles are not covered in detail in this standard but may be added in the future or with a separate test standard, practice, or guide.

FIG. 1”General Depiction of a Flexible Dilatometer in a Borehole

Product Details

Published:
11/01/2020
Number of Pages:
17
File Size:
1 file , 620 KB