狭窄场地内混凝土溜槽在超厚筏板施工中的应用  

Application of Concrete Chute in Narrow Site in Construction of Super Thick Raft

作　　者：傅帝尹 田海燕 沈雁波 蒋建飞 杨正军 FU Diyin;TIAN Haiyan;SHEN Yanbo;JIANG Jianfei;YANG Zhengjun(The Third Construction Co.,Ltd.of YCIH,Kunming,Yunnan 650032,China)

机构地区：[1]云南建投第三建设有限公司,云南昆明650032

出　　处：《施工技术》2020年第S01期158-161,共4页Construction Technology

基　　金：住房和城乡建设部2019年科学技术计划(2019-S-120)

摘　　要：通过昆明医科大学第一附属医院5号楼项目中使用的混凝土溜槽应用情况,结合工程具体情况,总结了混凝土溜槽的设计思路,提供了详细的设计参数,并成功利用溜槽+汽车泵浇筑方案完成该项目筏板的大体积混凝土浇筑。Based on the application of concrete chute in No.5 building project of the First Affiliated Hospital of Kunming Medical University,combined with the specific situation of the project,the design ideas of concrete chute are summarized,and the detailed design parameters are provided,and the mass concrete pouring of raft slab of this project is successfully completed by using the pouring scheme of chute+automobile pump.

关 键 词：混凝土溜槽 狭窄场地 大体积混凝土 超厚筏板 施工技术 

分 类 号：TU753[建筑科学—建筑技术科学]