京杭运河淮安三线船闸工程创新技术的运用  

Application of innovative technologies of Huai'an 3rd-lane lock on Beijing-Hangzhou Canal

作　　者：胡庆华[1] 陈文辽 

机构地区：[1]江苏省交通规划设计院,江苏南京210005

出　　处：《水运工程》2010年第3期117-120,共4页Port & Waterway Engineering

摘　　要：京杭运河淮安三线船闸处在枢纽构筑物众多、场地狭窄处。因地制宜对三线船闸闸位进行了充分论证,形成了国内两大型船闸之间布置的最小距离。采用Z型钢板桩加土锚背拉式闸室墙结构、地连墙对拉锚碇系统的防洪大堤、土锚地连墙和沉井分隔堤等多种结构形式,堪称船闸结构"博览会",部分结构填补了国内船闸的空白。The Huai＇an 3rd-lane lock on Beijing-Hangzhou Canal locates at a narrow space with many structures.According to the local conditions,and based on a comprehensive demonstration on the location of the lock in the design,and adopted the minimum distance between two large-scale locks,we utilize multiple structures such as Z-anchored steel sheet pile and the soil-anchored pull-back chamber wall,flood control embankment with the diaphragm retaining walls as the counter-pulled system,soil-anchored diaphragm retaining wall,as well as opencaisson separation dyke,etc.,some of which are the first applications in lock construction in China.

关 键 词：船闸设计 特殊结构 创新技术 推广 

分 类 号：U641.613[交通运输工程—船舶及航道工程]