摘要
运用能量法对全波纹腹板H型钢腹板抗屈曲能力进行分析，得到了反映全波纹腹板H型钢腹板抗屈曲能力的表达式。利用此结果可预测H型钢在压力载荷作用下的力学形为。实验也证实了本文对全波纹腹板H型钢抗屈曲能力理论分析的合理性。
The ability of whole corugated web(WCW)H-beam standing up to the buckling is studied quantitatively on the basis of the energy m ethod and a calculation formula about this ability has been derived in the paper.The results of the calculation show good agreement with tho se of the experiments.The theoretical analysis is important to manufa cturing the WCW H-beam and improving its service performance.
出处
《燕山大学学报》
CAS
2001年第4期371-374,共4页
Journal of Yanshan University
关键词
屈曲性能
全波纹腹板
能量法
H型钢
buckling strength,whole-corrugated web,energy method,H-beam.
