摘要
利用Ansys对旧有水泥路面加铺沥青罩面结构进行三维建模和定量地分析评价。通过对荷载位置、沥青罩面层厚度、特种夹层厚度和沥青罩面材料的模量变化进行多次模拟后,总结出路面罩面结构优化设计方案。
Using software named Ansys to build three dimensional model of surface sturcture of concrete with asphaltum concrete cover-layer and analyze it's inner distortion status quantificationally. Based on former model,through changing load position, asphaltum concrete structure thickness, interlayer thickness and asphaltum concrete rigidity, a kind of unparalleled design to composite structure is issued out.
出处
《安徽水利水电职业技术学院学报》
2004年第1期28-31,共4页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
水泥路面
沥青罩面层
沥青罩面层
优化设计
三维建模
asphaltum concrete cover-layer
maximal main extended stress
assuasive stress interlayer
