杭甬运河一号船闸下闸首承载力提高的措施  

Measures for Improving Bearing Capacity of Lower Head of No.1 Shiplock in Hangzhou-Ningbo Canal

作　　者：陈雷[1] 刘俊[1] 姜红权[1] 

机构地区：[1]杭州市港航管理局,浙江杭州310014

出　　处：《水运工程》2005年第6期69-71,75,共4页Port & Waterway Engineering

摘　　要：杭甬运河一号船闸由于闸首承载力不足,在众多的提高闸首承载力的方案中采用了被基础工程学称之为“万能式桩基”的桩箱式基础。从目前情况看,效果良好,对水运工程建设有一定的借鉴作用。Pile-box foundation, which is appraised as'the universal pile foundation'in foundation engineering science, was chosen for improving lock head bearing capacity of No.1 Shiplock in Hangzhou-Ningbo Canal, and has achieved good effect up to present. This type of foundation may serve as a reference for port and waterway engineering.

关 键 词：船闸下闸首 承栽力 桩箱式基础 措施 

分 类 号：U641.31[交通运输工程—船舶及航道工程]