摘要
冷弯薄壁型钢可以看成是由几块相互联系的平板组成,薄板在初始屈服后,还有相当大的潜在能力,本文通过39根卷边槽钢柱和卷边角钢柱进行了试验研究,并与理论值进行了比较,结果显示理论值与试验实测值吻合较好。
Cold-rolled forming shape＇s intensity improved and its plastic property reduces due to cold-forming hardening. Roll formed shape is composed of flat plates which are related mutually. After thin slab initial yielding, it still has remarkable latent capacity. This paper compares the experiment results with the theoretical ones through the test investigation of 39 flanged edge channel steel pillars and flanged edge rolled angle poles. The results show that the experiment values approximate theoretical ones well.
出处
《四川建筑科学研究》
北大核心
2007年第2期27-29,共3页
Sichuan Building Science
