An Analysis on the Temperature Effects on Cable Stayed Bridge

The temperature effects on cable stayed bridge include temperature range of the whole bridge,the girder,the main bridge and bridge tower.Taking the 340m concrete cable stayed bridge of Fuling Wu River No.2 bridge as study object,the article mainly focus on analyzing the effects on bridge forming.The study shows that holistic temperature range has little influence on main girder level and the force of stayed cable.The temperature range of the girder,the main bridge and bridge tower has a big influence on the force of stayed cable,and has different principles.This result gives reference to similar bridge forming design.