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Standard Test Method for Determining Deformability and Strength of Weak Rock by an In Situ Uniaxial Compressive Test
Automaticky preložený názov:
Štandardná skúšobná metóda pre stanovenie deformabilitu a sily Slabá skale in situ jednoosových v tlaku teste
NORMA vydaná dňa 10.11.2001
Označenie normy: ASTM D4555-90(1995)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.11.2001
Kód tovaru: NS-27691
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
compression testing, deformation, in situ stress loading tests, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
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1.1 This test method covers the measurement of the deformability and strength of large in situ specimens of weak rock by a uniaxial - compressive test. The test results take into account the effect of both intact material behavior and the behavior of discontinuities contained within the specimen block. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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