摘要
以秦淮新河大桥工程为依托,简要介绍了前支点挂篮与支架组合施工技术的工艺原理和关键技术,相对于传统斜拉桥混凝土主梁单一的前支点或后支点挂篮施工,该施工方法施工进度更快,缩短了工期,确保了工程质量,同时降低了施工成本。
Based on Qinhuaihe Bridge project,this paper introduces the technological principle and key technology of combination construction of hanging basket with front support point and support frame. The construction method has many advantages compared with traditional construction method of concrete girder of cable stayed bridge,which shortens construction period,ensures engineering quality,reduces cost.
出处
《施工技术》
CAS
北大核心
2016年第5期44-47,65,共5页
Construction Technology
关键词
桥梁工程
斜拉桥
预应力混凝土梁
挂篮
支架
施工技术
bridges
cable stayed bridges
prestressed concrete girders
hanging basket
support frame
construction
