Finally, draw the existing asphalt pavement decay model, through amending the material influence coefficient, predict fiber asphalt chip seal pavement life, highlights its advantages.
最后，借鉴现有的沥青路面罩面衰变模型，通过对材料影响系数的修正，预估了纤维沥青碎石封层路面的使用寿命，突显了其优越性。
The inhabitants, he wrote, would put their chairs on the pavement to recreate their lost outdoor village life.
他写道，居民会把椅子放在人行道上，重新创造出已经失去的乡间户外生活。
By way of refined pavement, ground and wall surface become warm place warm stretching tactile sensation of life.
经由细致铺装而成的地面与墙面，成为延伸生活质感的温馨所在。
The result indicates that fracture mechanics can be employed to forecast the fatigue life of the pavement on orthotropic steel bridge decks.
计算结果表明，基于钢桥面铺装层带裂缝工作的事实，应用断裂力学方法预测钢桥面铺装层疲劳寿命是可行的。
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。
With high strength, large traffic flowing capacity and long life expectancy, the concrete pavement has got wide application in highway construction.
水泥混凝土路面具有强度高、车辆通行能力强、使用寿命长等特点，在公路建设和施工中已得到了广泛应用。
Cement concrete pavement BECause of its high strength, good stability, as well as the advantages of long life, high-grade highway construction in the wider application.
水泥混凝土路面因其具有强度高、稳定性好以及使用寿命长等优点，所以在高等级公路建设中应用较广泛。
By setting pavement waterproof course, make a guarantee both improvement road base stability and extend road life.
设置路面防水层，为增强道路基层稳定性、延长道路使用寿命提供了保证。
Bridge deck pavement is a important pavement structure of bridge's appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers.
桥面铺装是桥梁附属设施中一种重要的构件，其使用寿命短一直是困扰桥梁养管部门的一个难点。
Many engineering experience demonstrate that in order to elevate subbase working properties , lower project investment , prolong pavement using life - span and raise synthetical benefic.
大量的工程实践表明，为了提高基层工作性能，延长路面使用寿命，必须在配合比设计时将抗裂性考虑在内。
The polymer is added into the asphalt to improve the performance of the pavement, extend the life, reduce the noise, and improve the driving comfort and safety.
它通过把聚合物掺入道路沥青中而改善其使用性能，能显著延长路面寿命、降低噪声、提高行车舒适性和安全性。
The function of water will exacerbate the destruction of pavement structure, speed up the deterioration of pavement performance and shorten the life of the road.
水的作用会加剧路基路面结构的破坏，加快路面使用性能的恶化，缩短道路的使用寿命。
Through analysis and fatigue test research to the super - void - water pressure, there is a new cognition that is the failure form and the influence in life of pavement structure by void - water.
通过对超孔隙水压的分析和疲劳试验研究，探讨了空隙水对路面结构的破坏形式和疲劳寿命的影响。
Life cycle costs for 5 different pavement structures in permafrost zone were analyzed.
应用多种方法对多年冻土地区5种不同路面结构进行了寿命周期费用分析。
Cement concrete pavement has a high strength, good stability, good durability, long life and daily maintenance costs.
水泥混凝土路面具有强度高，稳定性好，耐久性好，使用寿命长，日常养护费用少等特点。
In order to design an asphalt concrete pavement with long life, aggregates must have reasonable shape and texture features.
为了能够设计出具有长寿命的沥青混凝土路面，集料必须具有合理的形状和纹理特征。
The result shows that overload traffic increases the early destruction to pavement, and decreases the normal service life.
分析表明，超载交通加剧了路面的早期破坏，使路面提前达到其服役年限；
The compactness is the key to quality control for the asphalt concrete pavement, since it the service life of pavement.
压实度是沥青混凝土路面施工质量控制的关键，它影响到路面的使用寿命。
Based on the influencing factors on asphalt mixture quality and service life of pavement, the control methods of broken stone diameter, gradation, composition, content of grain less than 0.
针对影响沥青混合料生产质量及沥青路面使用寿命的各种因素，提出对碎石粒径与级配、颗粒组成一致性、粗集料中0。
Warm mix asphalt also has reduced the project cost, with the advantages of extending the service life of asphalt pavement.
温拌沥青混合料还具有降低工程成本，延长沥青路面使用寿命的优势。
This paper presents right maintenance time of semi-rigid asphalt pavement through life-cycle cost analysis, which could make the least maintenance cost for manager and best surroundings for users.
通过全寿命周期分析方法，提出半刚性沥青路面最合适的养护时机，使所需养护维修费用最少，为道路使用者提供良好的通行环境。
How to reduce the construction early cracks and prevent cracks in the road during use to improve the service life of concrete pavement are of common concerns.
如何减少施工早期裂缝，防止使用期间路面裂缝，提高水泥砼路面的使用寿命是大家共同关注的问题。
In north cold area pavement is usually distressed because of heave factor, and the base may reduce water heave function and increase pavement service life.
北方寒冷地区路面损坏主要是由于冻胀等因素引起的，这种基层可以减小水分的冻胀作用，增加路面使用寿命。
The detecting indexes for compactibility and porosity to asphalt mixture pavement construction are the most basic guarantee of service life of asphalt pavement.
沥青混合料路面的压实度与空隙率是路面施工的重要质量检测指标，是沥青路面使用寿命最基本的保证。
Based on the concept of long-life pavement, performance of skeleton dense-graded stone asphalt mixtures are researched.
依据长寿命路面的设计理念，研究骨架密实型多碎石沥青混合料性能。
Thermal cracking on asphalt pavement seriously affects driving quality and service life of pavement.
沥青路面温缩裂缝严重影响了路面的行驶质量以及使用寿命。
And pointing out three factors which influence the stress and service life, they are poling condition of pavement structure, the interface and the rigidity difference between layers.
指出路面结构支撑条件、界面条件和层间刚度差是影响路面结构受力与使用寿命的三要素。
And pointing out three factors which influence the stress and service life, they are poling condition of pavement structure, the interface and the rigidity difference between layers.
指出路面结构支撑条件、界面条件和层间刚度差是影响路面结构受力与使用寿命的三要素。
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