Support of Underground Excavations in Hard Rock

ISBN: 9789054101871 出版年：2000 页码：226 Hoek, E Kaiser, P K Bawden, W F CRC Press

The safe and economical construction of tunnels, mines, and other subterranean works depends on the correct choice of support systems to ensure that the excavations are stable. These support systems should be matched to the characterstics of the rock mass and the excavation techniques adopted. Establishing the support requirements, designing suppor