盾构区间端头加固计算书 [复制链接]

没看懂，能否解释一下

好东西。顶！最近一直在做盾构方面的东西。

下载学习，谢谢。

学习学习是怎么计算的,多谢分享.

顶起 楼主辛苦了

bucuo a   bucuo a

好资料，谢谢楼主。

During the construction of shie ld tunnels，support pressure is usually applied at the work face to prevent |~8iNcIS  
excessive tunneling—induced soil movement or collapse．However，the selection and control of appropriate support 9i,QCA  
pressure is difficult due to variation of soil conditions and uncerlainty in construction．Support pressure should be ]1abz:  
controlled SO that it is not SO low as to cause face collapse and not SO high as to induce ground hogging．Numerical WTY{sq\' o  
simulation is employed to study how the soil parameter and ground water affect the support pressure，and to give the 0-l @U{  
proper support pressure at the excavation face in a case study． QIBv}hgcy  
Keywords：shield tunnel；excavati‘on face；numerical solution；support pressure

急需资料，谢谢楼主无私

谢谢楼主分享好东西

下来学习了，多谢

学习一下。