期刊论文

THE EFFECT OF THE DISTANCE OF BIAS OF AXIS FORCES ON THE SHEARLAG OF A WIDGE-FLANGE BEAM

中文

交通科学与工程

1674-599X

1998

01

54-58

本校为第一机构

针对简支宽翼∏形梁，探讨了轴向荷载作用位置对截面正应力分布规律（或称剪力滞）的影响，用弹性解析解、有限条法进行了对比计算，并用模型试验进行了验证，得出了轴向力偏心距影响剪力滞的一些基本规律。

For a simple - support and wide flange beam, it is discussed in this paper the effect of theaffect position of axis load on the distribution of normal stress of cross setion(shear lag), using themethod of compazation of elasticity theory with the finite strip method. The results are verifiedwith model experiment. It reaches some basis law of the effect ...