水利水电技术2011，Vol.42Issue(12)：50-52,3.
双护盾全断面掘进机止水新工艺
A new water sealing technology for double shield TBM
刘丽萍1
作者信息
- 1. 山西省万家寨引黄工程管理局,山西太原030012
- 折叠
摘要
Abstract
So far as the problem from the water sealing of the precast lining segment for double shield TBM is concerned, a new water sealing technology with the new kind of water stopping material------GBW seal developed by China Institute of Water Resources and Hydropower Research is put forward herein combined with the relevant conventional technologies. From the aspect of the actual engineering application, the GBW seal is convenient to construction with the merits of better water sealing effect and lower construction cost Therefore, this new water sealing technology has a huge advantage, if it is compared with other methods of water sealing, and then the successful application of it has a great significance for the safety operation of long-distance water conveyance tunnel concerned.关键词
双护盾全断面掘进机/长距离引水隧洞工程/GBW嵌缝/止水工艺Key words
double shield TBM/ long-distance water conveyance tunnel/ GBW seal/ water sealing technology分类
交通工程引用本文复制引用
刘丽萍..双护盾全断面掘进机止水新工艺[J].水利水电技术,2011,42(12):50-52,3.
