天津文化中心交通枢纽异形地下连续墙施工技术研究

基于天津市文化交通枢纽工程建设,对66 m深异形地下连续墙在天津地区复杂图纸情况下的施工技术进行了研究和分析,对地下连续墙的成槽技术、垂直度控制技术、防坍塌技术及钢筋笼吊装技术进行了重点阐述,结果证明该技术节省工期、造价低廉能够保证工程质量。

Study on Shaped Diaphragm Wall Construction Technology of Traffic Hub for Tianjin Culture Center

Based on the construction of traffic hub for Tianjin Culture Center, the article studies and analyzes the construction technology of 66-m deep shaped diaphragm wall under the condition of the complex geology in Tianjin, and focuses setting forth on the trench technology, verticality control technology, anti-collapse technology and steel reinforcement cage hoisting of diaphragm wall. The result shows that the technologies can save the construction period, reduce the construction cost and guarantee the engineering quality.