倾斜框架结构受力变形特性研究  

Stress and deformation characteristics of the inclined frame structure

作　　者：彭水力[1] 周定[1] 杨汉伦[1] 

机构地区：[1]广州市设计院,广州510620

出　　处：《建筑结构》2012年第6期42-46,共5页Building Structure

摘　　要：倾斜框架结构是一种特殊的复杂体型建筑结构,与垂直建筑结构相比,需要抵御由于倾斜产生的重力倾覆力矩,这种重力倾斜力矩往往比其所处环境的风荷载、地震作用产生的水平倾覆力矩要大得多。建立单跨框架、双跨框架、带支撑的双跨框架的研究模型,得到在不同的倾斜角度下的结构受力、变形特征。The inclined frame structure is a type of special complex building structure. Compared with the vertical structure, it needs to defend against the overturning moment generated by the force of gravity, and this overturning moment is often much greater than the horizontal overturning moment generated by the wind force and earthquake. The stress and deformation characteristics of the inclined frame structure in different inclined angles were analyzed through the single span frame, double span frame and double span frame with diagonal bracing model.

关 键 词：倾斜结构 受力特性 变形特性 

分 类 号：TU375.4[建筑科学—结构工程]