To improve the strength and stability of roadbed can reduce the thickness of the pavement, improve the road quality, prolong the service life of pavement, and reduce the cost of projects.
提高路基的强度和稳定性，可以减少路面的厚度，提高路面的适用品质、延长路面的使用寿命，降低工程造价。
The asphalt pavement structure, road surface types and thickness of the rural roads are suggested for the various action frequency of the equivalent axle load.
沥青路面结构，路面种类和厚度的农村道路，提出了各项行动的次数，相当于轴重。
Surface course thickness and base modulus of asphalt concrete pavements are important parameters in pavement structure design.
沥青混凝土路面面层厚度和基层模量是路面结构设计中的重要参数。
The paper analyzed the characteristics of travel road, and introduced how to calculate traffic volume and determine structure coat thickness of pavement.
分析旅游道路的特点，用间歇式法分析计算累计交通量，合理确定路面结构层厚度。
This paper adopts the three-dimensional finite element model, analyses the mechanical tendency with the variety of the thickness and modulus of the pavement structure.
采用三维有限元计算模型，分析了路面结构厚度和模量变化时的力学响应变化趋势。
The results show that the thickness of pavement layers is a major factor in affecting vertical dynamic stress distribution.
结果表明，路面结构层的厚度是影响竖向应力分布的主要因素。
More important thing is that the method can back calculate both modulus and thickness of flexible pavement structure layers simultaneously.
既可反算路面结构层的模量，又能反算其厚度。 通过与实际值比较，其计算精度完全满足工程实际的要求。
The target porosity and thickness of pavement of the permeable asphalt mixture on the basis of the factors such as reducing the runoff, the filter ability of soil base and pavement overflow.
基于减小地表径流、土基渗透能力及铺装溢流量等方面因素，设计透水性沥青混合料的目标孔隙率及铺装厚度；
The basic axle of designing thickness of pavement in the present hort form is maximum axle weight of 100kn.
现有《规范》(简称)的路面设计厚度是以100kn的最大轴重为基准。
Take the plain concrete pavement design for example, the comparison is carried out to find out the differences of thickness of surface design between the two sets of specifications.
以普通水泥混凝土路面设计为例，比较分析新、旧规范方法下，面层设计厚度的差异。
The thickness detection of pavement structural layers is an important job for road quality control, the traditional core sampling method can't satisfy the demand of accuracy detect.
路面结构层厚度检测是道路质量控制的重要工作，传统的钻心取样法已远远不能满足精确检测的要求。
Affecting the shearing stress of the thin layer is its thickness and combined degree between asphalt concrete and cement concrete pavement.
影响剪应力的大小主要是薄层的厚度和薄层与水泥混凝土道面的结合程度。
Calculation results indicate, pore water pressure in the inner asphalt pavement nearly has close relative to permeate coefficient of surface, thickness of surface and wheel speed etc.
计算结果表明，沥青面层内的孔隙水压力与面层的渗透系数、面层厚度以及车辆行驶速度等有密切关系。
Airport cement concrete pavement structural parameters include slab thickness, concrete bending strength elastic modulus and foundation reaction module.
机场水泥混凝土道面结构参数包括板厚、混凝土弯拉强度和弯拉弹性模量、地基反应模量。
But the principles of stress equivalence could accurately reflect the influence on the cement concrete pavement stress by the modulus and thickness of semi-rigid type base.
而以板底拉应力等效为指标的基层顶面当量回弹模量值能较为真实地反映基层刚度和厚度变化对板底拉应力的影响。
Then the influences of the thickness of the asphalt pavement on cross cracks are analyzed and discussed.
并在基层条件不变的情况下，分析和讨论了沥青面层厚度对横向裂缝间距的影响。
The pavement properties, such as thickness, compaction, void content, moisture content and asphalt content etc, are all obtained based on the study of pavement dielectric property.
同时，路面材料作为一种复合介质，建立其介电常数模型是研究复合介质介电特性的基础。
The mechanical coefficients, resisting-folded strength and thickness of cement concrete pavement are determined by ultrasonic method.
利用超声波方法检测水泥混凝土路面的力学参数、抗折强度和厚度。
With the thickness of base and subbase increased, the additional stresses of every layer of pavement structure are linear increased.
随着基层厚度和底基层厚度的增加，路面各结构层附加应力都呈线性增大。
Based on the asphalt pavement typical structure, it adopts equivalent thickness conversion to give the block pavement typical structure according to the reviser asphalt pavement design method.
在沥青路面典型结构的基础上，按照修正的沥青路面设计方法，采用等效厚度换算给出了砌块路面典型结构。
When designing pavement structure, we want to use bituminous concrete to improve driving comfort and to consider volume of traffic and hours of use to confirm thickness of pavement.
路面结构设计时为增加行车舒适性采用沥青混凝土路面，考虑交通量和设计年限，确定合理的路面厚度。
Affecting the shearing stress of the thin layer is its thickness and combined degree between asphalt concrete and cement concrete pavement. When the thin layer construction is designed, it...
影响剪应力的大小主要是薄层的厚度和薄层与水泥混凝土道面的结合程度。
The importance of adopting appropriate test methods for the compactness and the pavement layer thickness is demonstrated and why the pavement evenness and thickness control must be started to...
论述了结构层压实度和厚度的合适检测方法的重要性以及平整度和厚度的控制必须从路基开始。
The importance of adopting appropriate test methods for the compactness and the pavement layer thickness is demonstrated and why the pavement evenness and thickness control must be started to...
论述了结构层压实度和厚度的合适检测方法的重要性以及平整度和厚度的控制必须从路基开始。
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