福州市三县洲闽江大桥塔梁固结区光弹性实验研究

A Photoelastic Experimental Study on the Rigid Regions between Beams and Towers of Min-River Bridge

应用光弹性实验方法研究福州市三县洲闽江大桥斜拉桥塔梁固结区的应力分布规律－ 实验中采用创新的一次性整体模型浇注方法， 通过整体模型实验， 得到塔梁固结区的应力集中和局部应力分布规律，

In this paper, the stress distributions in the rigid regions between beams and towers of Min-River Bridge by using photoelastic method are analyzed In the experiment, the single pour method is created Through the whole model experiment, the distribution pattern of the stress concentration and the local stress in the rigid region are obtained These analysis results provides a the reference for the structural optimization