蜂窝式构件长细比的计算方法  

Computational method for the slenderness ratio of the cellular component

作　　者：蒋少军[1] 贾连光[1] 张书海[1] 刘淦[1] 邱秀芳[1] 

机构地区：[1]沈阳建筑大学,沈阳100168

出　　处：《沈阳工程学院学报（自然科学版）》2010年第1期81-83,共3页Journal of Shenyang Institute of Engineering:Natural Science

摘　　要：为了进一步研究蜂窝构件稳定承载性能,以现有长细比计算理论为基础,结合蜂窝构件的受力机理和界面特性,提出了蜂窝构件长细比计算中相关参数的计算方法.同时,结合理论推导和数值分析结果,提出了蜂窝构件换算长细比建议计算公式.In order to study the stable load bearing performance of the cellular components further, taking the existing slenderness ratio as basis, combining with the force mechanism and interface characteristics of the cellular components, the method of computation for the related parameters in the calculation for the slenderness ratio of the cellular component is proposed. At the same time, combing with theoretical derivation and the results of numerical analysis, the formula for equivalent slenderness ratio of the cellular component is presented.

关 键 词：蜂窝构件 扩高比 长细比 轴压稳定系数 

分 类 号：TU392.5[建筑科学—结构工程]