超大断面扁平结构隧道施工参数优化研究
|
刘宽 1( ),莫冠旺 2( ),李响 2( ),沈平欢 1,万波 1,刘建坤 2
|
Optimization of the Construction Parameters of Super-large Section Flat Structure Tunnel
|
Kuan LIU 1( ),Guanwang MO 2( ),Xiang LI 2( ),Pinghuan SHEN 1,Bo WAN 1,Jiankun LIU 2
|
|
图14. 不同锚杆纵距模型的最大主应力云图(单位:kPa,正值表示拉应力)
|
Fig.14. Maximum principal stress cloud maps of anchor bolt longitudinal distance models(unit:kPa,positive value represents tensile stress)
|
|
|
|
|