ASTM D 4971 : 2016 : REDLINE
Current
Current
The latest, up-to-date edition.
Standard Test Method for Determining In Situ Modulus of Deformation of Rock Using Diametrically Loaded 76-mm (3-in.) Borehole Jack
Available format(s)
PDF
Language(s)
English
Published date
01-12-2016
CONTAINED IN VOL. 04.08, 2018 Measures the estimation of in situ modulus of a rock mass at various depths and orientations. Information on time-dependent deformation may also be obtained.
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