梯形波纹腹板H型钢梁的静力分析  

The static analysis of H-beams with trapezoidal corrugated webs

作　　者：焦义[1] 樊江[1] 王萌[1] 

机构地区：[1]昆明理工大学建筑工程学院,云南昆明650504

出　　处：《四川建筑科学研究》2013年第4期64-67,共4页Sichuan Building Science

摘　　要：波纹腹板H型钢梁作为一种新型的受力构件,由于腹板的波折特点,它具有较高的抗剪承载能力和平面外稳定性。本文根据国内外学者研究的成果,简述了波纹腹板H型钢梁的理论受力特点,并运用ANSYS有限元软件,对波纹腹板H型钢梁进行了静力分析,得出了数值模拟和理论分析相符合的结论,为波纹腹板H型钢梁下一步更深入的研究,提供一些依据。The H-beams with trapezoidal corrugated webs as a new bearing member has entered into the eyes of the woad, due to characteristics of the wave profile of web. It has high shear beating capacity and out-plane global stability. Compare with the ordinary steel H-beam, it＇s more economy. Domestic and overseas scholars have did theoretical analysis and experimental research on it. And some beneficial conclusions were obtained. Based on the current research achievements ,the paper come to the conclusion that the stress characteristics of the H-beams with trapezoidal corrugated webs. Through the static analysis of the H-beams with trapezoidal corrugated webs with the ANSYS finite element software, the theory was proved, at the same time the conclusion provide some bases to deeper research.

关 键 词：波纹腹板H型钢梁 静力分析 剪切强度 抗弯强度 

分 类 号：TU391[建筑科学—结构工程]