摘要
以瓯江路道路及景观改造提升工程(跨线桥-城投)上陡门浦桥建设工程为背景,阐述了跨河弧形多腔室钢箱梁桥施工技术,该施工技术能够解决跨河弧形钢桥所含钢柱施工作业面缺乏的问题。同时,针对受施工条件限制,钢箱梁吊装用临时支撑搭设成本较高的问题,提出了详细的解决方案。
Based on the construction project of Doumenpu Bridge in Oujiang Road and landscape renovation and upgrading project(overbridge-urban project),this paper describes the construction technology of multi-chamber steel box girder bridge across the river.The construction technology can solve the problem of the lack of steel column construction surface in the overriver arc steel bridge.At the same time,a detailed solution is proposed to solve the problem of high cost of temporary support for steel box girder hoisting due to construction conditions.
作者
蒋永扬
吴晓宇
王俊杰
储聿嘉
Jiang Yongyang;Wu Xiaoyu;Wang Junjie;Chu Yujia(Zhejiang Zhongnan Green Construction Group Steel Structure Co.,Ltd.,Hangzhou 310051,China)
出处
《山西建筑》
2023年第6期155-157,161,共4页
Shanxi Architecture
关键词
跨河弧形多腔室钢箱梁桥
钢栈桥
桩基平台
临时结构
curved multi-chamber steel box girder bridge across river
steel trestle
pile platform
temporary structure
作者简介
蒋永扬(1989-),男,硕士,高级工程师,从事钢结构工作。
