
Standard Guide for Using Rock Mass Classification Systems for Engineering Purposes
NORM herausgegeben am 1.1.2005
Designation standards: ASTM D5878-05
Note: UNGÜLTIG
Publication date standards: 1.1.2005
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
classification, classification system, Q-system (NGI), rock mass, rock mass rating system (RMR), rock material field classification procedure (RMFCP), rock quality designation (RQD), rock structure rating system (RSR), unified rock classification system (URCS), ICS Number Code 07.060 (Geology. Meteorology. Hydrology)