Constitutive representation and damage degree index for the layered rock mass excavation response in underground openings

Autor: Xu, Ding-Ping, Feng, Xia-Ting, Chen, Dong-Fang, Zhang, Chuan-Qing, Fan, Qi-Xiang
Zdroj: In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research April 2017 64:133-145
Databáze: ScienceDirect