摘要
对两栋超高层塔楼和商业裙房组成的商业综合体的变形缝设置、塔楼与裙房采用弱连接的支座设置与选择、滑动支座水平滑移量计算及滑动支座设计进行了分析。分析结果表明,采用一端滑动与一端固定的弱连接方式,能减小建筑功能影响、降低结构复杂程度、节约工程造价;两点约束模拟滑动支座计算相对滑移量和平方和开平方计算相对滑移量的两种方法取包络值来考虑滑动支座位移量是安全的。
The deformation seam setting of the commercial complex composed of two super high-rise towers and commercial podiums,the setting and selection of supports with weak connections between towers and podiums,the calculation of horizontal slip of sliding supports and the design of sliding supports are analyzed.The analysis results show that the use of one end sliding and a fixed weak connection method can reduce the impact of building functions,reduce structural complexity,save engineering costs.The Envelope value of sliding support displacement amount by the method of two-point constraint simulation sliding support and square and open square is safe.
作者
蒋科卫
吴迪
陈才
胡新刚
张颖
JIANG Kewei;WU Di;CHEN Cai;HU Xingang;ZHANG Ying(Shanghai TIANHUA Architecture Planning&Engineering Co.,Ltd.,Shanghai 200235,China; Wuhan TIANHUA(Central China)Architecture Planning&Engineering Co.,Ltd.,Wuhan 430015,China)
出处
《建筑结构》
CSCD
北大核心
2022年第S01期48-52,共5页
Building Structure
关键词
变形缝
弱连体
滑动支座
位移量
deformation seams
weakly connected structure
sliding supports
displacement amount
