广州利通广场液压爬模与多功能逃生梯施工技术  

Construction Technology of Hydraulic Climbing Formwork and Multi-functional Escape Stair in Guangzhou Litong Square

作　　者：任海波[1] 刘福生[1] 

机构地区：[1]北京市建筑工程研究院,北京100039

出　　处：《施工技术》2010年第5期79-81,共3页Construction Technology

摘　　要：广州利通广场工程高度达303m,属于超高层建筑,其核心筒施工采用内外全自动液压爬模技术。结合内爬塔施工,使核心筒竖向结构在不分流水段的情况下达到平均3d一层的施工速度;在国内首次使用多功能自动爬升逃生梯。液压爬模系统内外双爬的设计、与内爬塔、逃生梯的结合应用,为施工安全、文明施工提供了保障,并大大加快了施工进度。The height of Litong Square in Guangzhou is 303 meters,so the building belongs to super-highrise building. Automatic hydraulic climbing formwork technology is used for the corewall. Compounding with construction of inner climbing tower crane,the average construction speed of corewall structure can reach 3 days per layer without dividing construction segment. Moreover,multi-functional automatic climbing escape stair is designed for the first time in China. The double sides climbing design of hydraulic climbing formwork and compounding using of the climbing formwork,inner climbing tower crane and escape stair provide a guarantee for safety and civilization of construction,and the construction time is shortened.

关 键 词：利通广场 核心筒 全自动液压爬模 多功能逃升梯 内爬塔 

分 类 号：TU731.2[建筑科学—建筑技术科学]