THE ULTIMATE STATE CONCEPT APPLIED TO TUNNEL SUPPORT
[摘要] The most questionable are the values of pressures between rock and support resulting from common deformations on the contact area between rock and support. Therefore the modelling and design of the tunnel support is not reliable, if it...
[发布日期] [发布机构]
[效力级别] [学科分类] 地质学
[关键词] tunnel;underground rooms;rock mechanics;support design;rock-support interaction [时效性]
