摘要
根据结构弹性理论 ,对简支梁桥梁端处桥面铺装层在汽车荷载和温度作用下的变形和应力进行了分析 ,给出了相应的计算公式 。
According to the theory of elastic structure, the warpage and stress of deck pavement at tip position of assembly simple beam bridge were analyzed under live load and temperature. The corresponding formulas are given and can be used to a theoretical reference for design and construction of the deck pavement at the tip position.
出处
《西安公路交通大学学报》
CSCD
北大核心
2000年第4期1-3,共3页
Journal of Xi'an Highway University
基金
交通部部级科技项目
