带肋钢筋套筒冷挤压连接技术在杭州湾跨海大桥中的应用  

The Application of Cold Squeeze Faucet Joint Technology for Ribbed Reinforcement in Hangzhou Bay Cross - sea Bridge

作　　者：杨磊[1] 

机构地区：[1]中铁十九局集团有限公司,辽宁辽阳111000

出　　处：《石家庄铁道学院学报》2005年第B06期66-67,共2页Journal of Shijiazhuang Railway Institute

摘　　要：介绍了杭州湾跨海大桥IX-B标段超长钻孔灌注桩钢筋笼的安装连接方法,并详细说明了套筒挤压连接所用的设备,施工操作前的准备,具体操作要求和操作方法,及施工操作的注意事项。The method of installation and connection of the reinforcement skeleton for bored piles of Contract Section IX - B of Hangzhou Bay Cross - sea Bridge are introduced. Particularly the faucet squeeze joint technology is described in detail including the equipment needed, preparations before squeezing, squeezing requirement and method, and points of attention, etc.

关 键 词：钻孔灌注桩 钢筋笼 钢套筒 冷挤压 

分 类 号：U448[建筑科学—桥梁与隧道工程]