摘要
本文在文献[1]的基础上,运用薄壁杆件结构力学原理,推导了在水平与竖直方向荷载同时作用下,用于斜幕墙立面上的斜腹板H形截面梁翼缘和腹板上的弯曲正应力、剪应力和第四强度理论等效应力的计算公式,分析了这些应力在截面上的分布,并提出了静强度的计算方法。
In this paper, On the basis of the literature [ 1 ] , with horizontal and vertical loads simulaneously, the no,anal stress, shear stress and fourth strength theory equivalent stress distribution formulas on the flange and web, the dangerous stress points position are discussed with the use of thin - walled structures mechanics principles. And the calculation method of static strength is proposed.
作者
冯启涛
蔡明仪
姜新民
Feng Qitao;Cai Mingyi;Jiang Xinmin
出处
《计量与测试技术》
2018年第11期33-35,共3页
Metrology & Measurement Technique
关键词
斜腹板H形截面
弯矩
剪力
第四强度理论
non - orthogonal h - section
bending moment
shear force
fourth strength theotT
