Location is one of the key problems in pavement crack detection and recognition system.
裂缝定位是路面裂缝检测与识别系统的关键问题之一。
The machine can be widely applicable to the repairing construction of the pavement crack calking.
可广泛 应用于路面缝隙嵌缝料修补施工中。
The detecting precision and effectiveness of the new algorithm are good for the detecting of pavement crack diseases.
用图像处理的方法检测公路路面裂缝类病害，检测精度和检测效果都比较满意。
Asphalt pavement crack detection is a challenging work in the area of traffic information engineering and pattern recognition.
沥青路面裂缝检测是交通信息工程和模式识别领域的一项挑战性的工作。
For example, it can apply to embankment reinforcement and embankment fill and rock slope defence and pavement crack prevention etc.
如在路堤加筋、台背路堤填土加筋、岩石边坡路基防护和路面裂缝的防治等。
In these accidents, tyre burst caused by too highly temperature of the pavement and pavement crack even lead to the roadbed sank nearly hold 35 percent.
其中因为路面温度过高引发的爆胎事故和路面开裂甚至塌陷导致的事故大约占35%。
Besides analyzing the detection of the pavement from home and abroad, the key technologies about automatic detection and identification of pavement crack was studied in the paper.
论文在分析国内外路面检测技术的基础上研究了路面裂纹自动检测与识别的关键技术。
The influence of grading and forming method in mixed material nature was studied so that the relation between pavement crack and crushed stones basic level mix material is further studied.
为了进一步研究路面裂缝与碎石基层材料的关系，首先就级配及成型方法对混合料性质的影响进行了广泛研究。
Flowering vines sent up creepers from every crack in the wall or pavement, and young trees had taken root in the walls of abandoned shops and roofless temples.
开花的藤本植物爬满了墙上和人行道的每个裂缝，幼嫩的树苗则在废弃的商铺和无顶的庙宇墙上扎根。
When he spoke at last, I think his sightline was on a crack in the pavement.
当他终于开口说话时，我觉得他的视线集中在人行道的一条裂缝上。
Crack is one of the mainly disfigurement of asphalt concrete pavement.
裂缝是沥青混凝土路面的主要缺陷之一。
The base has bigger percent air voids and can promptly detain pavement interior water, and can effectively reduce the reflection crack.
这种基层具有较大的空隙率，能及时排走滞留在路面内部的水分，并能有效地减少反射裂缝的发生。
Based on the practical engineering in Yangtai region, analysis is made on the causes of formation of the non-loaded fatigue crack early in asphalt pavement, and given the preventions.
结合扬泰地区工程实例，分析了沥青路面两类早期非荷载疲劳裂缝产生的原因和开展形式，并提出工程防治措施。
Analysis is made on the cases of condense and crack of cement concrete pavement, and provided the preventions based on the practice.
通过对水泥混凝土路面收缩开裂原因的分析，从施工角度提出切实可行的防治措施。
Currently the asphalt concrete pavement pit slots and crack are patched by heating asphalt mixtures mostly and needs higher temperature.
目前对沥青混凝土路面坑槽、裂缝等病害的修补多采用热拌沥青混合料的形式，温度要求较高。
To keep the normal use of asphalt pavement, analyse the reason on basic crack for cement stable breakstone of the urban road, prate the method on prevention and cure.
分析城市道路水泥稳定碎石基层产生裂缝的原因，提出综合防治措施，以保证沥青混凝土路面的正常使用。
Reflective crack is one of major damage that the old concrete pavement has after restored by adding asphalt overlay and affects directly function and service life of mad usage.
反射裂缝是旧水泥混凝土路面沥青加铺路面的主要病害之一，直接影响了路面的使用功能和使用寿命。
Combined with practice, the author introduced the cause of initial crack of cement concrete pavement construction, proposed relative control measures.
根据作者多年的实践，总结了水泥砼路面施工早期裂纹产生的原因，并针对性地提出了防治的控制措施。
Because of the moisture evaporation and the varied temperature, the pavement and its semi-rigid base layer are easy to crack in the course of construction and use.
路面及半刚性基层在修建和使用过程中，由于水份蒸发以及温度的变化，容易产生裂纹。
Because the protective layer is too large, the steel mesh can not play the role of anti crack, the protective layer is too small, easy to cause the cracks in the bridge deck pavement.
因为保护层过大，钢筋网起不到抗裂作用，保护层过小，容易引起桥面铺装裂缝。
In the treatment of asphalt pavement reflection crack applications, has become the indispensable materials.
在处理沥青路面反射裂纹应用上，已成为不可替代的材料。
Solving the crack in concrete pavement slab should master key technology of small tools method, adopt construction craft and technology measures from management point and set up suitable sewing.
这些水泥混凝土路面形状通常不规则，不适宜大规模的机械作业，一般只能用小型机具法施工。
Though the workers have taken a lot of methods when they carried out the constructions, the new pavement always crack within a shot time.
尽管人们在施工过程中采取各种措施，但是新铺的路面，不久就会出现裂缝。
How to enhance the crack resistance of concrete, to reduce its brittleness in the pavement concrete is important.
如何提高混凝土的抗裂性、降低其脆性在路面混凝土中尤为重要。
The crack of cement concrete pavement is one of common-seen hazards. It has greatly shortened the effective life-span of the expressway and brought the hidden danger to traffic safety.
泥混凝土路面裂缝是高等级公路路面易出现的一种破坏现象。它极大地缩短了高速公路的有效寿命。并给行车安全造成了隐患。
It can be widely used in concrete pavement, asphalt pavement, roadbed crack treatment, airport runways and Bridges joints treatment.
可广泛地应用于水泥混凝土路面，沥青路面及基层裂缝处理，机场跑道、桥梁的接缝处理。
Large stone porous asphalt mixes (LSPM) base is a kind of pavement internal draining water structure. It can promptly detain pavement interior water, and can effectively reduce the reflection crack.
大粒径透水性沥青混合料(LSPM)基层是一种路面内部排水结构，能及时排走滞留在路面内部的水分的基础上，能有效地减少反射裂缝的发生。
Firstly, the paper analysed the formation mechanism of the fatigue crack in asphalt pavement with semi-rigid base.
首先，论文分析了半刚性基层沥青路面疲劳裂缝的形成机理。
Based on the subgrade preparation and pavement construction analysis is made on the causes of the crack of cement concrete slab, and on the prevention.
从路基施工前准备、路基施工、路面施工等方面分析了水泥砼路面断板的原因及其防治方法。
The early damage of expressway asphalt pavement mainly presents as water damage, surface loosening, rut, crack, bleeding and so on.
高速公路沥青路面早期损害现象主要表现为：水损害、松散、车辙、裂缝、泛油等。
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