摘要
现行的《建筑抗震设计规范》(GB 50011-2001)和《高层建筑混凝土结构技术规程》(JGJ 3-2002)中对转换层结构中的厚板转换所涉及的内容不多,为了对高层建筑中厚板转换层的抗震性能有更好的了解,对其整体抗震性能的研究是必要的。在工程实例的基础上,对厚板转换层的板厚取值、厚板的局部削弱进行了分析和统计,最后还就其厚板转换层的构造作了说明。
There are fewer specifications for the transfer with thick slab in terms of transfer floor structure in both ＂Code for Seismic Design＂ （GB 50011 -2001 ） and ＂Code for Concrete Structures of High-rise Buildings＂ （JGJ 3 - 2002 ）, the two currently applicable codes. To obtain a better understanding of the earthquake resistance performance and construction details of the transfer floor with thick slabs in high-rise buildings, it is essential to conduct studies on the earthquake-resistant behavior of the overall construction. On the basis of such project examples, this article provides the analysis and statistics on the slab thickness on the transfer floor with thick slab and local weakening in the slab. Finally, the article describes the construction of the transfer floor with thick slab.
出处
《北京工业职业技术学院学报》
2008年第4期47-51,61,共6页
Journal of Beijing Polytechnic College
关键词
厚板转换
板厚取值
局部削弱
动力特性
厚板构造
transfer with thick slab
definition of slab thickness
local weakening
dynamic behavior
construction of thick slab
