Rutting which is the specific form of asphalt pavement deformation is one of the most serious damage types of asphalt pavement in China.
车辙作为沥青路面永久变形的一种具体表现形式，是我国高速公路沥青路面最为严重的破坏类型之一。
During the usage of pavement, elasticity deformation of cement stabilized base is low, with long service year and high carrying capacity.
在路面的使用过程中，水泥稳定粒料基层弹性变形较小，使用年限长，承载能力高。
An equation for pavement rutting depth under multi-load is derived by using Ohio state permanent deformation model.
利用俄亥俄州永久变形模型，推导出用于求多级荷载下路面车辙深度的计算公式。
Being a major damage phenomenon of asphalt pavement, ruts are occurred gradually as the accumulation of permanent deformation under repeated application of traffic loads.
作为沥青混凝土路面的主要损坏现象之一，车辙是在交通荷载反复作用下产生竖向永久变形的积累。
The objective of this study was to investigate the effects of water on permanent deformation potential using asphalt pavement analyzer(APA).
采用沥青路面分析仪（APA）研究水作用下混合料试件永久变形的表现形式。
Through studies on computation models of asphalt pavement construction's response to uncoordinated deformation, we figure out the increasing stress of each pavement layer.
理论分析表明，较小的路基不协调变形足以使沥青混凝土路面在路面结构中产生较大的附加应力，应力级位明显上升。
For deformation distress in pavement such as rut, active and passive pavement rut depth detecting methods are put forward.
对车辙等变形类路面病害，提出了主动式路面车辙深度检测方法和被动式路面车辙深度检测方法。
According to the actual investigation and literature research, the origin and influencing factors of asphalt pavement permanent deformation are analyzed from the structural aspect in this paper.
本文根据实际调查和文献调查，从结构角度分析验证沥青路面永久变形的形成机理及影响因素。
The two-dimension plane model and the simplification of dynamic loading are applied to create the finite element model for asphalt pavement permanent deformation analysis.
采用二维平面模型，“以静代动”的荷载简化方法，建立沥青路面永久变形有限元分析模型。
Cement concrete pavement has many forms of deformation, but the main form is the separation of the underside of the pavement plate.
水泥混凝土路面的破坏类型有多种，其中路面板底脱空是水泥混凝土路面板的主要破坏类型。
According to the analysis of transient influent in expansive soil embankment, the compatible deformation between the expand soil embankment and the pavement upon it have been analyzed.
根据膨胀土路堤瞬态渗流分析的结果，进行膨胀土路基与路面结构的协调变形分析。
Because of the large deformation of the soft base structure, the pavement would have fatigue failure under heavy load to make the road losing its function.
柔性基层结构由于基层结构变形大，在重载交通条件下，路面面层短期内在重复荷载作用下易产生疲劳破坏，导致路面结构层的功能丧失。
The deck pavement can effectively improve the deformation properties, one hand is to reduce girder deflection, to make the deflection distribution more uniform and the deflection change curve gently.
桥面铺装能有效改善桥梁的变形形状，一方面减小主梁挠度，使得挠度分布更加均匀，挠度变化曲线平缓。
The deck pavement can effectively improve the deformation properties, one hand is to reduce girder deflection, to make the deflection distribution more uniform and the deflection change curve gently.
桥面铺装能有效改善桥梁的变形形状，一方面减小主梁挠度，使得挠度分布更加均匀，挠度变化曲线平缓。
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