ASTM D4729-08

Standard Test Method for In Situ Stress and Modulus of Deformation Using Flatjack Method (Withdrawn 2017)

NORMA vydaná dňa 1.7.2008

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The information about the standard:

Designation standards: ASTM D4729-08
Note: NEPLATNÁ
Publication date standards: 1.7.2008
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D4729-08 :

Keywords:
creep, flatjack hydraulic pressure, in situ stress, modulus of deformation, Deformation--rock, Drilling (in soil/rock), Field testing--rock, Flatjack method, Gages, Isotropic rock specimens, Modulus--soil/rock applications, Rock materials/properties/analysis, Stress--rock, Surface preparation, Transducers, Underground environments, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)