摘要
水泥混凝土桥面铺装力学计算分析中,桥梁跨径对铺装层力学响应有重要影响。文章针对跨径长短对桥面铺装力学性能指标的影响展开研究,为桥面铺装力学计算中模型的简化提供理论依据。
In the mechanical calculation and analysis of cement concrete bridge deck pavement,the span of bridge has important influence on mechanical response of deck pavement.The paper carries out the research based on the influence of span on mechanical property of bridge deck pavement,which provides a theory basis for simplification of model in mechanical calculation.
出处
《内蒙古公路与运输》
2012年第1期45-47,共3页
Highways & Transportation in Inner Mongolia
关键词
道路工程
桥面铺装
跨径
力学性能
road engineering
bridge deck pavement
span
mechanical property
