论文部分内容阅读
就彩虹大桥桥位及桥式方案的影响因素进行了综合分析，论证了桥位、跨径的确定双桥式方案的选择。
A comprehensive analysis is made on the influencing factors of bridge bridge and bridge scheme of Rainbow Bridge and the choice of double bridge scheme for bridge position and span determination is demonstrated.