波纹腹板 H 型钢梁腹板的屈曲强度

BUCKLING STRENGTH OF THE WEB OF WHOLE CORRUGATED WEB H BEAM

依据能量原理分析计算了承受均布压力的全波纹腹板Ｈ型钢梁的腹板的屈曲强度，给出波纹腹板塑性失稳的临界力公式。

In this paper,the buckling strength of the web of whole corrugated web H beam under the uniform compression loading is analyzed by the energy principle.And the critical load formulae of the plastic buckling of corrugated web is given.