THE ULTIMATE STATE CONCEPT APPLIED TO TUNNEL SUPPORT

Rudarsko-geološko-naftni zbornik

Frgić, Lidija¹  Hudec, Mladen¹  Tor, Krešimir¹ 

关键词: tunnel;    underground rooms;    rock mechanics;    support design;    rock-support interaction;   

DOI  :  

学科分类：地质学

来源: Sveuciliste u Zagrebu * Rudarsko Geologsko Naftni Fakultet / University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering

【 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...

【 授权许可】

Unknown