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.
出处
《水运工程》
北大核心
2010年第3期117-120,共4页
Port & Waterway Engineering
关键词
船闸设计
特殊结构
创新技术
推广
lock design
special structure
innovative technology
promotion
