摘要
重点从成本、工效、抗渗质量、环保、耗材等方面对TRD工法墙和成槽机施工的防渗墙做了详细的对比分析论证,认为在相同条件下防渗墙整体优于TRD工法墙,是一种先进可靠的防渗工艺,值得在超深基坑侧壁及坑底止水方面大力推广使用。
The comparison analysis is made in detail on the wall by TRD method and cut-off wall by slot machine in con-struction cost, work efficiency, anti-seepage quality, environmental protection and consumptive material. The results show that cut-off wall is better than TRD method wall under the same conditions, which is an advanced and feasible waterproof construction technology and deserves popularization and application in the ultra deep foundation pit waterproof.
出处
《探矿工程（岩土钻掘工程）》
2016年第12期82-84,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
超深基坑
TRD工法墙
成槽
防渗墙
止水帷幕
ultra deep foundation pit
TRD method wall
trenching
cut-off wall
water-stop curtain
