某海湾特大桥下部结构施工方案比选

Comparing choice of constructing plan of bottom structure of a seashore super bridge

根据某海湾特大桥设计、工程特点、水文地质、环境条件及施工要求,对下部结构施工提出了三种可行的施工方案,从安全、经费和工期等方面经过综合比选得出了方案三更为可行的结论,可为同类工程方案的比选确定提供参考。

According to the bridge design,constructing features,the aquatic environment and constructing requirements,it brings forward three feasible plans.After comparing from aspects including safety,expenditure and constructing period,it concludes that the third one is the most feasible,which can offer reference for the comparing choice of plans of familiar project.