CAJ | 학술논문

轻型U型桥台是公路桥梁中一种应用比较广泛的结构形式，而结合实际工程对轻型U型桥台的受力分析依然比较缺乏。现据相关规范并结合大型有限元软件ABAQUS，对轻型U型桥台在不同荷载组合的情况下的应力及变形进行三维有限元模拟分析，供轻型U型桥台设计参考。
경형U형교태시공로교량중일충응용비교엄범적결구형식，이결합실제공정대경형U형교태적수력분석의연비교결핍。현거상관규범병결합대형유한원연건ABAQUS，대경형U형교태재불동하재조합적정황하적응력급변형진행삼유유한원모의분석，공경형U형교태설계삼고。
The light of U-shaped abutment is a common structure of infrastructure.However, it is still inadequate a-bout combining with the force analysis on the practical.Based on relevant codes and finiting element software ABAQUS, the stress and deformation of the U-shaped abutment is analysed which include different kinds of loads combination ,then the result of the finiting element analysis would be helpful to the light of U-shaped abutment de-sign.