ASTM D4623-08

Standard Test Method for Determination of In Situ Stress in Rock Mass by Overcoring Method´USBM Borehole Deformation Gauge

NORMA vydána dne 1.7.2008

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PDF - okamžité stažení (1948.90 CZK)

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Tištěné (1948.90 CZK)

The information about the standard:

Designation standards: ASTM D4623-08
Note: NEPLATNÁ
Publication date standards: 1.7.2008
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D4623-08 :

Keywords:
borehole, core, deformation, drilling, gauge, in situ, measurements, moduli, overcoring, rock, stress, Borehole drilling, Deformation--rock, Equipment malfunction, Field testing--rock, Fracture testing--rock, Gages, Overcore, Poisson&apos,s ratio, Pressure testing--rock, Rock drilling/coring/investigation, Stress--rock, Young&apos,s modulus, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)