摘要
结合广州市大坦沙盾构吊出井工程概况,介绍了地下连续墙接头的分类及其特点,提出了在盾构吊出井地下连续墙中采用"王"字型刚性接头的方案,同时为保证接头施工的质量,采取了一系列施工控制措施,达到了预期的抗渗效果。
Incorporated with the shield work station engineering situation of Guangzhou Datansha,the classification and characteristics of underground successive wall joint were introduced.It was proposed that the ＂Wang＂ word pattern stiff joint program should be adopted in the shield work station underground successive wall.At the same time,to guarantee the joint construction quality,series of construction control measures were carried out to reach the protected waterproof effectiveness.
出处
《山西建筑》
2008年第16期140-141,共2页
Shanxi Architecture
关键词
地下连续墙
接头技术
地质条件
混凝土
underground successive wall,joint technology,geology situation,concrete
