地连墙钢筋笼整体吊装施工技术应用探析

Integral Hoisting Construction Technology of Reinforcement Cage of Diaphragm Wall

地连墙是轨道交通地下车站、建筑深基坑工程、桥梁基础工程常用的地下围护结构。地连墙钢筋笼半成品采用工厂化制作、现场整体预制成型、大型履带式起重机双机抬吊、竖转翻身、整体入槽的施工技术,可以保证施工质量、施工安全和施工效率,在基础工程施工中有着广泛的应用。

Diaphragm wall is a commonly used underground enclosure structure for rail transit underground stations,deep foundation pit projects and bridge foundation projects.The semi products of the reinforcement cage of the diaphragm wall are manufactured in the factory,prefabricated in the field as a whole,lifted by large crawler cranes with two cranes,turned over vertically,and put into the trench as a whole,which can ensure the construction quality,safety,and efficiency,and are widely used in the construction of foundation projects.