曲线箱梁的剪力滞效应探讨

Study on the shear lag effect of the curved box girder

探讨了曲线箱梁剪力滞计算理论,通过ANSYS建立实体模型,借助计算机仿真分析的方法,讨论纯弯曲荷载作用下薄壁曲线箱梁主要结构参数对剪力滞效应的影响,以供参考。

The author studies the shear lag calculation theory of the curved box girder. Through the solid model established by ANSYS, the author discusses the influence of the main structure parameters of the thin walled curved box girder on the shear lag effect under the action of the pure bending load by using the method of the computer simulation analysis for your reference.