天津高银117大厦混凝土超高泵送设备及泵管布置研究与应用  

The Research and Application of Super-high Concrete Pumping Equipment and Pump Pipe Arrangement for Tianjin Gaoyin 117 Building

作　　者：曲鹏翰 张植伟 张凤超 袁旭 李耀虎 

机构地区：[1]中建三局集团有限公司工程总承包公司,湖北武汉430064

出　　处：《施工技术》2016年第7期3-5,共3页Construction Technology

基　　金："十二五"国家科技支撑课题:钢-混凝土组合结构现代化施工关键技术研究(2011BAJ09B04)

摘　　要：天津高银117大厦混凝土泵送高度高且一泵到顶、混凝土总量大、强度等级多,混凝土超高泵送施工难度巨大。从泵送设备选型与定位,泵管选型与布置原则,弯头、截止阀、支座及水平转换的设置等方面,系统介绍了天津高银117大厦混凝土超高泵送设备及泵管布置的研究及应用。According to the height of concrete pumping,the large total volume of concrete and the variety of concrete strength grade, the construction difficulty of super-high concrete pumping drastically increases. This paper systematically introduced the research and application of super-high concrete pumping equipment and pump pipe arrangement for Tianjin Gaoyin 117 Building in the type selection and location of pumping equipment,the type selection and arrangement principle of the pump pipe,the set of elbows,stop valves,supports and horizontal conversion and so on.

关 键 词：高层建筑 混凝土 超高泵送 泵管 布置 

分 类 号：TU758[建筑科学—建筑技术科学]