摘要
TRD工法在基坑工程中的应用越来越广泛,主要应用在沿海城市软土地层基坑工程中的基坑支护、止水帷幕及槽壁加固等方面。杭州市某工程位于居民社区附近,周边环境复杂,拟建工程紧贴用地红线,介绍了TRD工法的水泥土地下连续墙作为止水帷幕在该项目的应用情况,阐述了TRD工法的施工原理和工艺,并结合工程实践,验证了TRD工法在深基坑工程应用上的实用性和可靠性。
The application of TRD method in foundation pit engineering is more and more extensive,and it is mainly applied to foundation pit support,water stop curtain and groove wall reinforcement in foundation pit engineering of coastal urban soft soil layer. A project in Hangzhou is located near the residential community,and the surrounding environment is complex. The proposed project is close to the red line of the land.The paper introduces the application of the continuous wall under the cement land of the TRD method as a water curtain in the project,and expounds the construction principle of the TRD method. And the process,combined with engineering practice,verified the practicality and reliability of the TRD method in the application of deep foundation pit engineering.
作者
胡琦
何品品
刘雨冰
Hu Qi;He Pinpin;Liu Yubing(College of Civil Engineering and Architecture,Zhejiang University of Technology,Hangzhou 310012,China;Dongtong Geotechnical Technology Limited Co.,Ltd.,Hangzhou 310020,China)
出处
《山西建筑》
2019年第13期1-3,共3页
Shanxi Architecture
关键词
TRD工法
基坑支护
止水帷幕
TRD method
foundation pit supporting
water stop curtain
