CCTV主楼底板复杂钢筋与特殊钢结构交叉施工技术  

Crossed Construction Technology of Complicated Steel Reinforcement and Special Steel Structure in CCTV Main Building Bedplate

作　　者：彭明祥[1] 许立山[1] 陈振明[1] 

机构地区：[1]中国建筑工程总公司CCTV总承包项目经理部,北京100020

出　　处：《施工技术》2006年第9期1-3,共3页Construction Technology

摘　　要：结构类型中SRC结构的施工较为复杂,主要表现在钢筋与钢结构构件之间的连接和交叉施工作业方面。中央电视台新台址工程底板施工中通过许多特殊的节点构造处理和技术措施不但解决了诸多交叉施工难题,而且提高了施工进度,使超大超厚底板施工得以顺利实施,同时也为地下室SRC结构的施工提供有利的条件。The construction of steel-reinforced concrete structure is complicated. The steel reinforcement and the steel structure connecting and intersecting construction are representative construction procedures. Using some special joint construction measures and technical measures in bedplate of CCTV new site project, engineers not only solve the construction difficulty successfully, but also improve the construction progress, which makes the construction of ultra-large and nltra-thick bedplate successfully finished, and provides favorable condition for the construction of steel-reinforced concrete structure of basement.

关 键 词：钢-混凝土结构 底板 交叉施工 节点 

分 类 号：TU753.3[建筑科学—建筑技术科学]