钢栈桥钢平台技术在跨湖施工中的应用

Application of Steel Platform Technology of Steel Trestle in Crossing Lake Construction

硚孝高速竹叶海立交E匝道桥部分桥梁工程位于张毕湖中,张毕湖为张毕湖公园核心组成部分,施工完成后需要还湖。为避免桥梁施工对湖水造成污染,采用钢栈桥钢平台组合技术在湖面搭设施工平台,极大程度减小对湖泊环境干扰,同时满足水中桥梁施工要求。

Part of the bridge project of Zhuyehai Interchange E-ramp Bridge of Qiaokou-Xiaogan Expressway is located in the middle of Zhangbi Lake.Zhangbi Lake is the core part of Zhangbi Lake Park.After the construction is completed,the lake needs to be returned.In order to avoid the pollution of the lake water caused by bridge construction,the steel trestle steel platform combination technology is used to build a facility platform on the lake surface,which greatly reduces the interference to the lake environment and meets the requirements for bridge construction in the water.