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

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.