摘要
针对GXJ地下连续墙橡胶止水接头工艺特点及国内应用的情况,文章分析研究了超深GXJ地下连续墙橡胶止水接头存在的问题、解决方式、成功案例及GXJ全面取代锁口管、工字钢和十字钢板接头的可行性。通过改进GXJ接头箱,采用侧向千斤顶取出GXJ接头箱,超深GXJ接头具有全面推广应用的前景。
With respect to characteristics and application cases of GXJ diaphragm wall rubber sealing joint technology,it analysis the issues,countermeasures and successful cases regarding the GXJ diaphragm wall rubber sealing joint,as well as the feasibility of replacing the other common joints such as the locking pipe,I-steel joint and cross joint.By improving the GXJ joint box,and dismantling the GXJ joint box by lateral jack,the deep GXJ joint technology has extensive application prospect.
作者
祝强
ZHU Qiang(Shanghai Tunnel Foundation Engineering Co.Ltd.,Shanghai 200000)
出处
《现代隧道技术》
EI
CSCD
北大核心
2018年第A02期272-282,共11页
Modern Tunnelling Technology
关键词
GXJ
超深地下墙
接头箱
侧向剥离
橡胶止水接头
GXJ
Ultra-deep diaphragm wall
Joint box
Lateral dismantling
Rubber sealing joint
