Standard Test Method for Determination of the In-Situ Stress in Rock Using the Hydraulic Fracturing Method

Informácie o norme:

Označenie normy: ASTM D4645-87(1997)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.5.1997
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM D4645-87(1997) :

Keywords:
Breakdown pressure, Field testing-rock, Fracture testing-rock, Minifracturing, Permeability-soil/rock, Porosity, Pressure testing-rock, Rock, Stress-soil/rock, Tension (tensile) properties/tests-soil/rock/related materials, in-situ stress-rock, using hydraulic fracturing method, test,, Cavern design, Hydrofractured rock, Pressure tunnel lining, Tunnels, in-situ stress-rock using the hydraulic fracturing method, test,, Hydraulic fracturing method, in-situ stress-rock, test