摘要
文章采用理论结合实际的方法,分析并验证有高承压水软弱土层地基超深地下连续墙受力和稳定性。其中,主要对超深地下连续墙主要控制成槽、槽壁加固情况、泥浆制备、成槽垂直度控制、钢筋笼入槽精度、清渣措施、水下混凝土的浇筑等关键性技术措施进行了研究,归纳总结出适合高承压水软弱土层超深地下连续墙施工的关键技术和方法。
This paper analyzes and verifies the stress and stability of ultra-deep underground diaphragm walls in soft soil foundation with high confined water by combining theory with practice.Among them,the key technical measures for the ultra-deep diaphragm wall are mainly studied,such as main control of groove formation,groove wall reinforcement,mud preparation,groove verticality control,steel cage entering groove accuracy,slag removal measures,and underwater concrete pouring.The key technologies and methods suitable for the construction of the ultra-deep diaphragm walls in the soft soil layer with high confined water are summarized.
作者
漆金根
Qi Jingen(China Railway 14th Bureau Group Mega Shield construction Engineering Co.,Ltd.,Hangzhou,Zhejiang 311265)
出处
《工程技术研究》
2022年第9期49-52,共4页
Engineering and Technological Research
关键词
高承压水
连续墙
槽壁加固
泥浆护壁
high confined water
diaphragm wall
reinforcement of groove wall
mud retaining wall
作者简介
漆金根,男,本科,工程师,研究方向为隧道施工。
