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pavement markings相关的网络例句

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与 pavement markings 相关的网络例句 [注:此内容来源于网络,仅供参考]

The high temperature field did not make tensile stress and shear stress of upslope pavement increase, but it made the flexure of surface rise.

对京珠高速公路某路段车辙病害展开现场调查,调查发现该路段严重的车辙变形,60%来源于中面层,其余。

Road engineer;asphalt pavement;FEM;Upslope;rutting

道路工程;沥青路面;有限元;上坡;车辙

The result notes that dynamic triaxial test preferably simulate the actual stress state of grading macadam, and Uzan model which considers the shear performance of material can better reflect stress states of grading macadam. Regression coefficients of the model obviously present nonlinear characteristic with moisture changed, and to further influence dynamic resilient module.More the module is larger, more diminishing rate of maximum tensile stress on pavement Bottom is smaller. To enhance draining function and strength, the gradation should been rigid controlled, and which the content of less than 0.075mm is controlled between 5~7% and spring-back is controlled between200~300MPa are appropriate.

结果表明,动三轴试验较好地模拟了级配碎石层的实际受力状态;Uzan模型考虑了材料的剪切性能,更能反映了级配碎石在隧道路面中应力状态;随含水量的变化,Uzan模型中回归系数变化呈明显的非线性特征,进而显著影响级配碎石的动态回弹模量的变化;级配碎石模量越大,路面层底的最大拉应力减小率越小;为了兼顾到级配碎石层的排水渗透功能和强度,应严格控制级配,特别是0.075mm以下的含量宜控制在5%~7%,级配碎石的回弹模量宜控制在200~300MPa之间。

Disturbing the lichen-coated and varnished rocks known as desert pavement can leave a visible impact for hundreds of years.

破坏长青苔层的岩石造成的显著破坏会持续长达数百年,废弃的公路就是明例。

It discusses the daily drainage design from system,tube materials,appendix,venthole, tube layout and pavement as well as rain-water drainage,and analyzes problems which should be noticed during drainage design,so as to improve the general designing level of ours.

对日常的排水设计从系统、管材及附件、通气管、管道布置及敷设和屋面雨水的排出等方面进行了论述,并分析了设计中应注意的问题,以完善和提高整体设计水平。

Vicissitudinary changes of temperature and humidity can easily induce shrinkage cracks,and sometimes these cracks reflect to surface of asphalt pavement.

但从多年的实际应用来看,这种水泥稳定碎石在温度或湿度交替变化时容易发生收缩裂缝和干缩裂缝,当沥青面层较薄时,这些裂缝会反射到面层,形成反射裂缝。

A short plump woman came waddling along the pavement .

有个矮胖女子一摇一摆地沿人行道走来。

A woman came waddling along the pavement .

有个女子一摇一摆地沿人行道走来。

A short plump woman came waddling along the pavement .

有个矮胖女子一一地沿人行道走来。

A critical component in the assessment of the water quality benefits of PFC is whether the relatively low pollutant concentrations observed in this study are a function of removal of pollutants within the pavement, reduced generation of pollutants through reduction in washoff from vehicles, or the lack of accumulation of pollutants on the new road surface.

一个重要组成部分利益的PFC在水质量评估是否相对低污染物浓度在本研究是观察车辆的,缺少或在washoff从功能,通过减少污染物产生的污染物的去除在人行道上,减少污染物积聚在新的路面。

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推荐网络例句

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上,利用各种方法求得各种逻辑型、结构型控制器,解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面,有讨论,工程理事会和联盟关于延长工作时间短至9月底。

What is the topic sentence of this article?

这篇文章中心的句子是那一句?