Autor:	Liang, Xu Li, Wang, Fei, Hao, Gang Li
Zdroj:	Advanced Materials Research; February 2013, Vol. 661 Issue: 1 p99-103, 5p
Abstrakt:	The interaction between tunnel surrounding rock and supporting structure has been deeply analyzed by using elastic-plastic theory, and the higher strength and durability of supporting structure made by selecting reasonable supporting structure and adopting high strength concrete as material has been proved.
Databáze:	Supplemental Index
Externí odkaz:	Zobrazit plný text záznamu