- 摘 要
-
趙艷秋1，袁正如2，鮑育明1
(1 南京軍區(qū)建筑設計院，南京210029; 2 解放軍理工大學工程兵工程學院，南京210007)[摘要] 介紹了某廣電中心四層鋼筋混凝土框架結構工程樁基礎、（防空）地下室、鋼管混凝土柱、鋼筋混凝土桁架、大跨預應力混凝土梁、現(xiàn)澆混凝土空心樓板的結構設計，提出了施工中應注意的一些問題。
[關鍵詞] 防空地下室；鋼管混凝土柱；鋼筋混凝土桁架；預應力混凝土梁；現(xiàn)澆混凝土空心樓板Structure design and construction of a broadcasting and TV Center
Zhao Yanqiu1, Yuan zhengru2, Bao Yuming1
(1 Nanjing Military Area Architecture Design Institute, Nanjing 210029, China; 2 PLA Univ. of Sci.&Tech., Nanjing 210007, China)Abstract: A broadcasting and TV center is a RC frame building. It consists of 2-4 stories and an air defence basement for conventional weapons. According to architectural functions, varied structural types are utilized. The structure design of piled foundation, air defence basement, steel tube confined concrete, RC truss, long span prestressed concrete beam, cost-in-situ hollow concrete floor are introduced. Points for attention of construction are also introduced.
Keywords: air defence basement; steel tube confined concrete; RC truss; prestressed concrete beam; cost-in-situ hollow concrete floor
