摘要
对冷弯槽钢单侧挂板墙梁的受力性能进行了分析，讨论了墙梁间拉条对截面抗担所起的作用，以及综合考虑弯曲剪应力、自由扭转剪应力、弯曲扭转剪应力的剪应力计算。当考虑拉条抗扭作用后可减小墙梁截面，节省钢材。
The behavior of cold formed [- shaped steel wall beam with one side hanging plate is analyzed.The torsion resistance of the tension bar and the calculatiolls of bending shear stress, free torsional shearstress and bending torsional shear stress on the section are also discussed. The results show that the section can be shrunk and steel can be reduced with considering the performance of tension bar.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
1996年第2期157-161,共5页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
关键词
冷弯薄壁槽钢
挂板
墙梁
剪应力
计算
wall beam,tension bar, shear stress, torsion resistance
