深圳平安金融中心组合楼板设计与施工
- 摘 要
-
（中建钢构有限公司，深圳 518040）［摘要］深圳平安金融中心总建筑高度为660m，为中国在建第一高楼，其结构设计新颖。根据其楼层建筑功能及楼板受力情况不同，组合楼板采用钢筋桁架楼承板和压型钢板设计，楼板组合形式及节点设计较复杂。根据组合楼板在节点设计和施工上的特殊性，重点介绍了组合楼板深化设计、板边悬挑设计、典型节点设计要点及难点和施工技术，保证施工质量和安全，加快施工进度，提高施工效率。［关键词］平安金融中心; 钢筋桁架楼承板; 压型钢板; 节点设计; 施工中图分类号：TU318 文献标识码：A 文章编号：1002-848X(2015)01-0005-05Design and construction of composite slab in Shenzhen Ping’an Financial CenterHuo Zongcheng, Lu Jianxin, Hu Pan, Wang Chuan, Wei Chang’an(China Construction Steel Structure Co., Ltd., Shenzhen 518040, China)Abstract: Shenzhen Ping’an Financial Center is 660 meters height, and is the tallest building under construction in China, which features novel in structural design. In consideration of different building functions of floors and mechanisms of slabs, composite slabs of the steel bar truss deck and profiled steel sheet were adopted with complex combining forms and node designs. According to special characteristics of the design and construction of composite slab nodes, some design points of the composite slabs were introduced including detailed design, cantilever slab design, key points and difficulties of typical node design and construction technology in order to confirm the construction quality and safety, speed up the construction progress, improve construction efficiency.Keywords: Ping’an Financial Center; steel bar truss deck; profiled steel sheet; node design; construction作者简介：霍宗诚，学士，助理工程师，Email:zjgg_huozc@cscec.com。参考文献［1］GB/T 9978-1—2008 建筑构件耐火试验方法［S］.北京：中国标准出版社，2009.［2］彭明祥，许立山，马力.CCTV 主楼组合楼板设计与施工［J］.施工技术，2011，40（2）：78-81.［3］JGT 368—2012 钢筋桁架楼承板［S］.北京：中国建筑工业出版社，2012.［4］GB/T 12755—91 建筑用压型钢板［S］.北京：中国建筑工业出版社，1991.［5］CECS 273—2010 组合楼板设计与施工规范［S］.北京：中国计划出版社，2010.［6］JGJ 99—98 高层民用建筑钢结构技术规程［S］.北京：中国建筑工业出版社，1998.
