English translation for "结构层厚度"
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- laminate construction thickness
Related Translations:
厚度上限: over-gauge limitovergauge 厚度检验: thickness inspection
- Example Sentences:
| 1. | Laminate construction thickness
结构层厚度 | | 2. | At present , most of the achievements mainly focus on the measurement of pavement thickness
目前的研究成果大多局限于路面结构层厚度的检测。 | | 3. | The constructionspeed of highwayincreases rapidly , at the same time , the path qualityexaminationdutyaggravatesdaybyday , andtheload ofroads evaluationalsoincreases quicklyin the maintenance . traditional method has many disadvantages , such asinefficiency , tiring , slow speed of evaluation etc . especially , the number ofmeasuring point is too little to give accurate and comprehensive result of theinterior recessive diseases of highway . beside this , the traditional method leadsdestructiontotheroadsurface , whichwillexacerbatethedeteriorationofhighway . in avoid not to affecting the normal travel and not to destroying the pavementstructure , it is urgently to apply nondestructive evaluation ( nde ) techniques tocontrol quality of highway construction and to estimate the running conditionaccurately . the nde techniques of highway have to satisfy the followingqualification : mapping the shape , size and depth of flaw precisely ; having nodamages to the road structure ; being capable of carrying out examination in widerange ; beingeasytoequipandoperate ; beinginsulatetotheenvironmentinfluence . theintelligenceintegrationevaluationvehicleforroadbedandpavement ( iievrp ) is just the comprehensive nde technique that can satisfy the demands above , which can implement detection of highway rapidly and nondestructively
作为吉林省科技厅高新技术项目( 20020331 ) “路基路面智能集成检测车”的一个子项,本文在理论的基础上,结合实验对探地雷达检测路面结构层厚度及路基、路面病害进行了研究,主要工作如下: 1 .阐述探地雷达发展的历史和研究现状,介绍探地雷达在路面结构层厚度检测与路基、路面病害识别上的应用,分析探地雷达设备性能,探讨其测量参数对探测性能的影响; 2 .引入matlab计算软件,利用其中的小波分析工具箱对探地雷达信号进行分析处理; 3 .构建适于道路检测的车载实验平台,为进一步完善路基路面检测车系统打下了基础; 4 .通过对模型的检测,对探地雷达探测性能做出定性或半定量的评价; 5 .通过对实际路面的检测,验证探地雷达在道路检测中的有效性。 | | 4. | The results showed that the gradation , which designed by volumetric methods , has perfect water - stability and other pavement performance also can meet the demands of expressway . by integrating compaction capacity and pavement performances , the optimal ratio of the structural layer thickness to the maximum particle - size is 2 . 5 . the water resistance of the mixture added amine type anti - stripping agent attenuates severely after long - term aging , but the mixture added hydrated lime not only can improve obviously the capacity of water resistance , but also has perfect long - term pavement performance
研究结果表明，采用体积法设计的级配不仅具有较好的水稳定性而且其它路用性能均满足高速公路面层的要求；综合考虑压实性能及路用性能，提出了沥青路面表面层结构层厚度与混合料最大粒径的合理比例为2 . 5 ；掺有液体胺类抗剥落剂的沥青混合料经长期老化后其抗水损害能力衰减严重，而掺加消石灰的混合料能显著提高其抗水损害能力，且长期性能较好，是一种优良的抗剥落剂。 | | 5. | According to economical condition and climate condition of cangzhou , it is necessary to mention the combination and thickness of road construction that can accord the requestion of criterion , be economical and viable . author carried through different structure combination and choosed different thickness of structure layer basing on different road grade . in this text , author elected a secondary road to checking computations
按照沧州的经济条件和气候条件，提出沧州地区既符合各种规范要求又经济可行并符合当地情况的路面结构组合和路面厚度是十分必要的。作者根据不同的道路等级进行了不同的结构组合，并选用了不同的结构层厚度，同时拟定了一条二级公路进行验算。 | | 6. | Moisture , the voids and the density of the pavement are expected for many operators in the road department . in order to promote the application of gpr to detect pavement quality as quickly as possible , in this paper some research works were zone . the mainly research results includes the following aspects : ( 1 ) since the dielectric constants of pavement medium have important influence on radar detection results , dielectric properties of pavement layers materials are analyzed for the design of practical gpr system and field application
目前探地雷达在公路上的应用还主要局限于路面结构层厚度的检测，对路基路面物理力学指标的无损检测被广大公路工作者寄予厚望，这一技术的应用还有很多的工作要做，为了使其早日应用于实际，实现探地雷达对路面含水量、空隙率和压实度的快速无损检测，本文具体做了以下的一些工作： ( 1 )鉴于介电常数对探地雷达检测的重要影响，对路面结构材料的介电特性进行深入分析，为路用探地雷达的实际应用测量提供理论依据。 | | 7. | With some examples of applying the ground - penetrating radar to detecting the thickness of various structural layers in the highway , the present paper has demonstrated that , when the ground - penetrating radar is used to detect the thickness of the road surface layer , continous , rapid , accurate and nondestructive high - precision results can be obtained
摘要本文著重介绍透地雷达检测公路各结构层厚度的几个实例，说明透地雷达进行路面层厚度检测取得连续、快速、准确、无损的高精度成果。 | | 8. | Abstract : to facilitate the design , teaching and research of asphalt pavements , the article founded the models of displacement and tensile stress of three - layer system by using separation of variables , analysis and synthesizer . based on the analysis of common pavement structures and their equivalent conversion , the regression formulas of displacement and tensile stress are obtained successfully , furthermore the formulas applied in multi - layer system are checked . a great number of results of regression formulas show good accuracy for engineering application and theory research
文摘:为方便沥青路面结构设计生产、教学、科研之用，本文采用分析综合法与分离变量法建立了弹性三层体系应力位移显式模型；并在分析常见路面结构层厚度及其当量换算和模量变化范围的基础上，成功求得了三层体系路表弯沉、上层滑动应力、上层连续应力、中层应力逼近公式；精度分析表明本文逼近公式精度很好，完全可推广应用于多层体系，满足工程设计和有关理论研究的需要 |
- Similar Words：
- "结构测试原型" English translation, "结构层" English translation, "结构层次" English translation, "结构层次数" English translation, "结构层号中所具有的空格" English translation, "结构层数" English translation, "结构查询语言" English translation, "结构差异" English translation, "结构差异, 混合差异" English translation, "结构场论" English translation
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