ASTM D4729-87(1997)

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

NORMA vydaná dňa 10.5.1997

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Informácie o norme:

Označenie normy: ASTM D4729-87(1997)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.5.1997
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy 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)