黄杨泵站取水头部施工方案研究

对珠海市黄杨泵站取水工程中的施工技术方案进行了分析,针对不足之处结合工艺条件提出了优化设计方案。详细介绍了优化方案中的顶管法施工、水下开挖段管道设计和钢制取水头部设计,并结合工程实践对类似工程的施工提出建议。工程实践表明:这些施工技术的应用不仅缩短了工期、节省了投资而且降低了施工难度。

Study on Construction Schemes of Water Intake Head in Huangyang Pumping Station

Authors analyze construction schemes of water intake project of Huangyang pumping station in Zhuhai and propose optimization scheme according to the disadvantages combined with process conditions.Pipe jacking method,design of pipe under water excavation and steel water intake head are introduced in detail.Meanwhile,authors give advices for the similar projects combined with this project.Engineering practice shows that application of these methods not only save cost and shorten construction period but also d...