长春轻轨独塔无背索斜拉桥沉井基础施工

The caisson foundation construction of Changchun light railway cable-stayed bridge without back-stays

依托于长春市轻轨二期重点控制工程:轻轨独塔无背索斜拉桥施工控制技术研究中的相关内容,针对该桥主塔的超大沉井基础建设过程及异常情况的调整和纠偏进行了研究。

This paper depends on some content of the second phase of the actual key control project and technical research on construction control of Changchun light railway cable-stayed bridges without back-stays,and targeted for the technical research of this bridge tower s super caisson foundation -building process,adjustment and corrective of the unusual circumstances,with a view to provide reference for similar projects.