等效弯矩 meaning in Chinese
equivalent bending moment
Examples
- Out - plane stability of tapered beam - columns with hinged - hinged end
楔形变截面柱平面内稳定及平面内等效弯矩系数 - Steel memher beam - column
钢压弯构件等效弯矩系数 - Coefficient of equivalent bending moment of eccentrically loaded steel memher beam - column okok . org
钢压弯构件等效弯矩系数58 - Basing on the formula and the theory on reinforced concrete cross - section ' s eccentric compression and tension , the author programs abstract composition that examine strengthened concrete cross - section ' s stress condition by matalb software
依据导出的等效弯矩、轴力计算公式和钢筋混凝土构件正截面偏心拉压理论用数学软件matlab编制了一个实用的加固梁正截面应力状态的检验程序。 - Firstly the method of rayleigh - ritz and galerkin were adopted to analyze the beams under loading combined antisymmetric end moments with transverse uniformly distributed load theoretically , and the results were compared with that offered by kirby , p . a and nethercot , d . a , it showed that result was approximate and even lower and so to some extent the approach used in the paper is practice . secondly several principal factors that affect the beam stability were analyzed respectively , especially the shortening effect was mentioned scarely in some literature so far . at last , the author adopted the matlab to program the finite element software to analyze numerically , the results derived from it were agreed well with it
本文分别采用了rayleigh - ritz法和galerkin法从理论上分析了反对称端弯矩及横向均布载共同作用下梁的等效弯矩系数，并与kirby , p . a和nethercot , d . a分析结果进行对比，结果表明本文采用的方法得出的等效弯矩系数与其得出结果比较，在均布荷载与端弯矩比例相差不大时基本接近或偏小，说明此方法是可行的，而当均布荷载与端弯矩比例较大时，应根据均布荷载作用进行弯矩等效方法来计算。