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Da: liu xing, Nanjing JiangSu, JS, Cina
paperback. Condizione: Good. The colored stone literary works selected a version of a printed.
paperback. Condizione: Good. Paperback. Pub Date :1996-04-01 Pages: 481 Publisher: the group Introduction Press sheet: 15.5.
ISBN 10: 7560895204ISBN 13: 9787560895208
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2020-10-01 Publisher: Tongji University Press This book mainly focuses on the time effect of the mechanical properties of rock mass structural planes. A series of structural plane aging characteristics tests are designed and carried out. and the structural plane velocity is systematically studied. The basic characteristics of dependence. shear creep. shear stress relaxation and long-term strength are analyzed. The influence of roughness and stress history.