Engineering classification of rock mass: Q-system, and relationship between RMR and Q-system

Submitted by admin on Thu, 01/18/2018 - 16:26
c_cosidx: 
260
c_moddate: 
2010-01-19 14:41:24
c_orderno: 
13
c_weekno: 
13
course: 
Rock Mechanics
topics_long: 
Engineering classification of rock mass: Q-system, and relationship between RMR and Q-system