NORMSERVIS s.r.o.

ASTM D4971-08

Standard Test Method for Determining In Situ Modulus of Deformation of Rock Using Diametrically Loaded 76-mm (3-in.) Borehole Jack

NORMA vydaná dňa 1.7.2008

Anglicky -
PDF - okamžité stiahnutie (76.90 EUR)
Anglicky -
Tlačené (76.90 EUR)

Informácie o norme:

Označenie normy: ASTM D4971-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2008
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D4971-08 :

Keywords:
anisotropy, borehole drilling, deformation, displacement, jack test, loading tests, modulus of deformation, orientation, pressure testing, rock, Borehole drilling, Deformation--rock, Displacement--rock environments, Jack test, Loading tests--rock/related materials, Modulus--soil/rock applications, Pressure testing--rock, Rock materials/properties/analysis, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)