赣江西支特大桥深水基础施工技术研究

Research on Construction Technology for Deep-water Foundation of Ganjiang West-branch Grand Bridge

基于赣江西支特大桥的工程实践,依据现行桥梁规范,系统地研究了其主墩深水基础施工技术,重点分析水中施工平台、承台钢吊箱的施工技术,实践结果表明:所采用的技术能够降低费用,缩短工期,可以为类似工程提供参考。

Based on Ganjiang West-branch Bridege project, the main pier construction technology is systematically studied according to the latest bridge specifications of China; the water platform and steel box construction technologies are analyzed. The practice shows that the technologies used in this project can reduce costs and shorten the construction period, which can provide reference for similar bridge projects.