谈深水浮平台钻孔桩施工  

Discussion on the Construction of Bored Piles in Deepwater Floating Platform

作　　者：张雄华[1] 

机构地区：[1]黄山市公路管理局黄山分局,安徽黄山245700

出　　处：《工程建设与设计》2015年第4期126-129,共4页Construction & Design for Engineering

摘　　要：深水浮式钻孔平台是桥梁深水基础施工一种简易而操作方便的施工方法。它是利用水上设备(船舶或工程浮箱)为浮体,通过贝雷等联接成整体刚性平台结构,在上部铺设面板形成施工作业面进行钻孔桩施工的方法,具有结构简单,技术容易掌握,钢材用量小,成本低,施工周期短等优点。Floating deepwater drilling platform construction of deepwater bridge foundation is a simple and convenient method for operation of construction. It is the use of water equipment（floating tank ship or Engineering） is the floating body,and connected into a whole by Bailey and other rigid platform structure, method of laying panel in the upper part of the construction of bored piles construction work surface formation, has the advantages of simple structure, easy to master the technology, less steel consumption, low cost, shorter construction cycle.

关 键 词：深水浮式平台 钻孔桩施工 

分 类 号：TU753.6[建筑科学—建筑技术科学]