pavement damage ratio 路面破损率
asphalt pavement damage 沥青路面病害
bituminous pavement damage 沥青路面损坏
highway road pavement damage 高速公路路面损坏
cement concrete pavement damage 水泥砼路面病害
automatic detection of pavement damage 路面破损自动检测
pavement ' s damage 路面损害
pavement slab damage 路面板破坏
pavement early damage 路面早期损坏
pavement premature damage 路面早期损坏
The finite element programe software MSC-NASTRAN was utilized to simulate and analyse the elasto-platic structural response of the semi-rigid basecourse asphalt pavement. The mechanism of the asphalt pavement damage was probed and some new mesures were put forward.
采用数值仿真技术,利用美国宇航局大型数值模拟有限元软件MSC-NASTRAN,对半刚性基层沥青路面在汽车荷载下沥青面层结构自身的弹塑性响应状况进行了分析研究,对路面面层破坏机理提出了一些参考性意见。
参考来源 - 基于弹塑性分析的沥青面层破坏机理探究·2,447,543篇论文数据，部分数据来源于NoteExpress
The problem of early pavement damage and the weak interlayer bond issues will be solved by the result which has great utility value and far-reaching instructive meaning.
本文研究成果很好地解决了桥面铺装早期损坏与层间粘结薄弱等问题，具有良好的实用价值和深远的指导意义。
Damage by water is a popular pavement damage form no matter on cement concrete pavement or asphalt pavement, it has become a world problem that endangers road engineering quality.
无论水泥混凝土路面还是沥青路面，水损坏是目前国内外普遍存在的路面破坏形式，成为困扰公路工程质量的世界性难题。
The difference is not yet considered in present pavement design. Different axle load causes different pavement damage, and the damage is not linear with the magnitude of axle load.
轴载不同对路面造成的损害也不同，而这种损害与轴载的大小呈非线性关系，现有的轴载换算公式不能解决这一问题。
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