医院项目超厚混凝土结构的施工  

Construction of Ultra Thick Concrete Structures in Hospital Projects

作　　者：韩毅樑 HAN Yiliang(Shanghai Construction No.1(Group)Co.,Ltd.,Shanghai 200120,China)

机构地区：[1]上海建工一建集团有限公司,上海200120

出　　处：《建筑施工》2023年第10期1992-1994,1998,共4页Building Construction

摘　　要：为解决医院工程超厚混凝土施工中存在的施工难题,以复旦大学附属眼耳鼻喉科医院异地扩建工程项目为依托,对超大体积防辐射混凝土的施工技术进行了研究。着重从超大体积防辐射混凝土结构的施工裂缝防治措施、施工模板支撑体系的安全保障等方面对混凝土防裂等方面,总结了相应的施工方法,以期为今后类似结构体系的施工提供借鉴。To solve the construction problems in the construction of ultra thick concrete in hospital engineering,based on the off-site expansion project of Eye and ENT Hospital of Fudan University,the construction technology of ultra large volume radiation resistant concrete is studied.The prevention and control measures for construction cracks in ultra large volume radiation resistant concrete structures and the safety guarantee of construction formwork support systems are emphasized.Corresponding construction methods are summarized to provide reference for the construction of similar structural systems in the future.

关 键 词：超厚混凝土 模板体系 水化热 裂缝控制 

分 类 号：TU755[建筑科学—建筑技术科学]