冷弯薄壁C型钢梁弯曲性能的试验研究

Test Research of Bending Performance on Cold-formed Thin-walled C Steel

近几年来,我国兴起了冷弯薄壁型钢结构住宅体系,冷弯薄壁型钢得到快速发展。基此,笔者采取试验、理论和有限元模拟分析相结合的方法,对冷弯薄壁C型钢梁的弯曲性能进行分析研究,从而得出冷弯薄壁型钢结构与传统的热轧钢相比,更具有良好经济性。

In recent years the rise of China cold-formed thin-walled steel structure residence system, along with the rapid development of cold-formed steel, this paper takes a test, theory and finite element simulation analysis of the method of combining, the cold-formed thin-walled C steel beam bending performance analysis, thus obtains the cold-formed thin-walled steel structures and conventional hot roiling when compared to steel, has good economy.