摘要
结合淮安供电公司地下停车库工程的结构设计,比较了各种楼盖形式及不同的抗浮措施对单建式地下车库设计的影响,并指出其各自的优缺点。着重讨论了无梁楼盖体系的几种常用计算方法。最后分析了超长结构无缝设计中后浇带的受力特点,提出了后浇带设置时应注意的问题及超长结构裂缝控制的施工措施。
Joining with characteristics of the buried underground garage of Huai＇an electric power company, kinds of floor slab structures and floating resistant measures of single buried underground garage are compared, and the advantages and the disadvantages are discussed separately. Some methods of calculating slab-column system in common use are discussed. The mechanical characteristics of post-poured strip are analyzed. Some- thing that must be paid attention to in designing post-poured strip and construction measures to control crack in ultra-long concrete construction are recommended finally.
出处
《江苏建筑》
2010年第4期46-48,97,共4页
Jiangsu Construction
关键词
地下结构
单建式车库
无梁楼盖
抗浮设计
后浇带
施工措施
underground structure
single buried garage
fiat plate floor
resist buoyancy design
post-pouredstrip
construction measure
