城市立交异形箱梁模型试验

Model Experiment of Irregular Box Girder in City Interchanges

桥梁结构模型试验研究是桥梁工程师借以确定或探索复杂桥跨结构受力状态的重要手段之一,通过分析桥梁结构模型实验的一般理论和介绍预应力砼连续箱梁大悬臂模型试验的方法,其结果可为相关工作人员提供参考。

Bridge model experiment is one of very important methods for bridge engineers to make sure and research complicated bridge＇s strained condition. The result of analysis the general theory of bridge structure model and introducing the model experiment method of pre-stress concrete box girder can give reference for related workers.