ASTM D4729-87(1997)

Standard Test Method for In Situ Stress and Modulus of Deformation Using the Flatjack Method

NORMA vydána dne 10.5.1997

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The information about the standard:

Designation standards: ASTM D4729-87(1997)
Note: NEPLATNÁ
Publication date standards: 10.5.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D4729-87(1997) :

Keywords:
Deformation-rock, Drillings, Field testing-rock, Flatjack test, Gages, Isotropy, Modulus of deformation, Rock, Stress-soil/rock, Surface preparation, Transducers, Underground environments, rock surface- in-situ stress/modulus of deformation, using flatjack, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)