桥梁结构对重载交通适应性分析

摘要

通过预测重载交通的特征，针对武汉市四环线货运重载比例较高的情况，项目引桥对重载交通适应性进行了计算分析，结果显示引桥施工图设计能适应该项目重载交通特性。%Through predicting heavy load characteristics,in light of higher heavy goods transportation rate on Sihuan line of Wuhan city,the pa-per calculates and analyzes the heavy traffic adaptability for project approach bridge. Results show that:the approach bridge construction draft de-sign can adapt the heavy traffic characteristics.