1) TBM assemble cavern
TBM组装洞
1.
Due to the rigorous time limit of drain tunnel in Jinping-II Hydropower Project,compact plane layout that can satisfy the requirements of quick TBM assemble is designed for the TBM assemble cavern,minimal cross-section that can satisfy the assemble is designed,reinforcement pattern consisting of rock bolts,shotcreting and wire meshing is designed.
锦屏二级水电站排水洞施工工期紧张,TBM组装洞在平面布置上充分利用已有的钻爆洞段,在满足快速安装转运的最小长度的前提下尽量紧凑布置;在断面设计上,最小断面尺寸以满足起重安装为原则,尽量减小开挖工程量;在支护设计上结合围岩特性采用少占直线工期的锚喷网联合支护型式。
2) TBM construction
TBM过溶洞
1.
TBM construction scheme for the main horizontal tunnel passing through solution cavity in Taishan mine;
塔山矿主平峒TBM过溶洞方案
3) tunneling with TBM
隧洞TBM施工
1.
Study on simulation and optimization of tunneling with TBM for long tunnel;
长隧洞TBM施工全过程仿真优化研究
4) Assembling outside the hole
洞外组装
5) assembly inside the tunnel
洞内组装
6) TBM construction in the long diversion tunnel
引水隧洞 TBM 施工
1.
Leading face of TBM construction in the long diversion tunnel of Xinjiang eighty-one Daban was taken as a case.
以新疆八十一大坂引水隧洞 TBM 施工通风为例,研究了风管和洞内风压、风速的分布,揭示了漏风率沿程分布规律,得到了漏风率与压力之间的关系,分析了漏风口处风流和紊流动能分布,模拟结果表明:风管内风压风速、漏风率均沿程逐渐降低;沿程洞内风压逐渐升高,洞内风速则逐渐降低。
补充资料：洞洞惺惺
1.明彻清醒貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条