液压爬模施工技术在天津于家堡03-15地块工程中的应用  

Application of Hydraulic Auto-climbing Formwork in 03-15 Block of Yujiapu in Tianjin

作　　者：张海峰[1] 李桐[1] 任海波[1] 

机构地区：[1]北京市建筑工程研究院有限责任公司,北京100039

出　　处：《施工技术（下半月）》2011年第9期68-71,共4页Construction Technology

基　　金：北京科技计划项目(Z080850602940802)

摘　　要：根据天津于家堡03-15地块工程核心筒结构特点,采用了外墙体液压爬模技术和电梯井物料平台液压爬模技术。介绍了超高层钢结构框架-钢筋混凝土大型复杂核心筒工程施工中,液压爬模技术与3段流水作业、核心筒先行施工等工艺相结合的施工方法,液压爬模系统与内爬塔配合施工的原理和应用。经应用表明,该工艺及技术能够很好地保证施工质量,大幅度缩短工期。According to the structural characteristics of the core-tube in 03-15 block of Yujiapu in Tianjin,hydraulic auto-climbing formwork are adopted.Construction method of combining construction method of hydraulic auto-climbing formwork and three sections flow work and the core-tube first construction are introduced for steel frame-reinforced concrete core-tube tall building.In addition,the principles and applications of hydraulic auto-climbing formwork and tower crane coordinate construction are pointed out.The practice shows that the mentioned process and technology can guarantee good quality of project and dramatically shorten the construction period.

关 键 词：高层建筑 混凝土 模板 核心筒 液压爬模 塔式起重机 

分 类 号：TU755.2[建筑科学—建筑技术科学] TU731.2