厦门花园国际大酒店温差效应计算与分析  

Calculation and Analysis of Temperature Effect in Xiamen Garden International Hotel

作　　者：英明[1] 石晶[1] 李黎[1] 尹麟[1] 

机构地区：[1]现代设计集团上海建筑设计研究院有限公司,上海200041

出　　处：《建筑结构》2009年第S1期391-393,共3页Building Structure

摘　　要：厦门花园国际大酒店为高层超长混凝土结构,中部不设缝,温差效应是设计中不可忽略的因素。结合该工程,本文对温差的计算方法做了详细的阐述,并对温差效应下的结构进行了计算,根据计算结果对结构采取了相应的加强措施,以保证结构的安全可靠。最后,提出了超长结构中的温度应力计算的方法和建议。Xiamen Garden International Hotel is tall-building concrete structure of overlenth,and there is no dilatation joint in the building,so that the temperature effect is important factor.In this paper,the method of calculating temperature difference is formulated in detail,and the structure has been strengthened because of the temperature effect.Finally, calculation method and suggestion of temperature effect in overlenth concrete structrue have been advised.

关 键 词：混凝土结构 超长结构 温差效应 温度应力 

分 类 号：TU973.2[建筑科学—结构工程]