江阴新夏港船闸平面布置及结构优化

以锡澄运河新夏港船闸为例,提出错位式双线布置和并列式双线布置两种平面布置方案,分析说明错位式双线布置方式的创新性和优越性,给双线船闸的设计思路提供借鉴。对船闸双线闸室结构、上下游引航道建筑物的原设计方案做了较为详细的剖析,并提出优化方案。优化方案适应现场实际情况,有效改善了工程经济性。

Plane layout and structure optimization of Xinxia Port ship lock in Jiangyin

Taking Xicheng canal Xinxia Port ship lock as an example,this paper puts forward two kinds of plane layout schemes:staggered double-line arrangement and parallel double-line arrangement.Through comparison and analysis,it shows the innovation and superiority of the staggered double-line arrangement in this project.It provides a reference for the design of double-line ship lock.At the same time,the original design scheme of the double-line lock chamber structure and the upstream and downstream approach channel building is analyzed in detail,and the optimization scheme is put forward to adapt to the actual situation of the site and effectively improve the engineering economy.