新型重力式码头改造技术  

A new type of reformation technology for gravity terminal

作　　者：王广贤[1] 卢生军[1] 杨晓婷[1] 

机构地区：[1]中交第四航务工程勘察设计院有限公司,广东广州510230

出　　处：《水运工程》2016年第2期87-91,共5页Port & Waterway Engineering

摘　　要：以广东虎门港某重力式码头升级改造为研究实例,提出一种新型码头改造技术,即通过在码头前沿基础设置一排桩加固基床,以满足基床前沿浚深需要。采用边坡计算软件GEO-SLOPE和有限元计算软件PLAXIS2D分别对码头的整体稳定、结构内力和变形进行计算,确保码头结构安全。Taking the promotion and reformation engineering of a gravity terminal in Humen, Guangdong province as the study case, new technology for terminal renovation, i. e. placing a row of piles along the quayside to strengthen the foundation and satisfy the dredging requirement of foundation frontier. The slope calculation software of GEO-SLOPE and finite element calculation software of PLAXIS/2D are adopted respectively to calculate the overall stability, structural internal force and deformation to guarantee the terminal＇s structural safety.

关 键 词：重力式码头 升级改造 浚深 

分 类 号：U656.111[交通运输工程—港口、海岸及近海工程]