现代超大型高层冷库结构外保温体系关键技术  

Key Technology of Structure External Insulation System of Modern Super-large High-rise Cold Storage

作　　者：刘春辉 陈跃熙 胡锐 程憬 LIU Chunhui;CHEN Yuexi;HU Rui;CHENG Jing(China Huashi Enterprises Co.,Ltd.,Chengdu,Sichuan610081,China;Sichuan Huashi Group Co.,Ltd.,Chengdu,Sichuan610081,China)

机构地区：[1]中国华西企业股份有限公司,四川成都610081 [2]四川华西集团有限公司,四川成都610081

出　　处：《施工技术》2021年第11期142-145,共4页Construction Technology

基　　金：四川华西集团科技项目:大跨度预应力冷库结构设计与施工关键技术研究(HXKX2017-021)。

摘　　要：以银犁农产品冷链物流中心项目二期冷库工程为背景,主要对现代超大型高层冷库保温与隔汽控制等进行研究,解决了国内首座现代超大型预应力冷库结构外保温性能维持问题,首创高效的保温隔汽层关键技术,形成了超大型冷库结构外保温体系成套设计、施工技术,并在工程实践中得以成功应用。该技术降低了冷库的能耗,节能率达到26.3%。This paper takes the cold storage phase II project of Yinli Agricultural Products Cold Chain Logistics Center as the background, and mainly studied on the insulation and vapor barrier control of modern ultra-large high-rise cold storage. It solves the problem of maintaining the structure external insulation performance of the first modern super-large pre-stressed cold storage in China by originating a key technology for an efficient insulation vapor barrier. With a complete set of design and construction technology for the structure external insulation system of super-large cold storage being established, this key technology is successfully applied in engineering practice. The technology reduces the energy consumption of the cold storage and an energy saving rate is achieved as high as 26.3%.

关 键 词：高层冷库 外墙 外保温 隔汽层 施工技术 

分 类 号：TU267[建筑科学—建筑设计及理论]