机构地区: 佛山科学技术学院环境与土木建筑学院土木工程与建筑系
出 处: 《佛山科学技术学院学报(自然科学版)》 2005年第2期40-43,共4页
摘 要: 利用有限元软件ANSYS,对比了箱形梁剪力滞效应的各种理论计算值与模型实验值。运用ANSYS进行计算,对曲线箱形梁桥的剪力滞进行分析。探讨不同宽跨比、加入不同根数横隔板及有无角隅承托对计算曲线箱形梁剪力滞效应的影响,并对工程设计提出一些参考性建议。 This paper uses finite element software ANSYS to calculate the shear lag effect of the box beam and to compare the result with the academic methods and experiment. The shear lag in the curve box beams is analyzed by calculating with ANSYS. The influence of the crossbeam and the corner prop on the curve box beams has been explored. Some suggestions have been given for engineering design.