摘要
以济南黄河三桥工程为例,通过分析钢箱梁整体以及局部建模,研究钢箱梁的竖向以及横向的温差对斜拉桥的影响。
Take Jinan Yellow River 3rd Bridge for engineering background,through the analysis of steel box girder overall and the local modeling,the paper studies the influence of steel box girder vertical and horizontal temperature difference on cable-stayed bridge.
关键词
钢箱梁斜拉桥
温度梯度
温度效应
steel box girder cable-stayed bridge
temperature gradient
temperature effect
