查询词典 pavement-epithelium

Based on the experimental data,considering fully the material characteristic of grading macadam,the authors established a three-dimensional calculational model to semi-rigid asphalt pavement with grading macadam base.

根据实验资料，充分考虑级配碎石层的材料性质，建立了具有级配碎石基层的半刚性沥青路面结构的三维计算模型。

At present, asphalt macadam is often used as bottom course of the overlay on old concrete pavement in order to restrain reflective cracking in the engineering. The results in this research indicated that the abilities of resisting reflective cracking of this mixture were poor. The modified full asphalt mixture is most capable of resisting reflection crack than the others.

目前在工程上为了防治反射裂缝，旧混凝土路面加铺层常采用沥青碎石作底面层，本文的研究结果表明，这种类型混合料抵抗反射裂缝的能力很差，而使用改性沥青的富沥青密实型级配混合料抵抗反射裂缝的能力最强。

Based on four-year field inspection and investigation on deck pavement of mastic asphalt on Jiangyin Bridge, cracking causes of mastic asphalt are studied.

通过对江阴大桥浇注式沥青铺装4年的现场调查与跟踪，研究了浇注式沥青铺装的开裂原因。

The stone mastic asphalt design method was employed to design and prepare flame retardant asphalt mixture and the volumetric and pavement performance were tested. Both aggregates were substituted by mineral powder method and fuel burning simulation method was designed to investigate the flame retardancy of flame retardant asphalt mixture.

最后，进行SMA阻燃沥青混合料的设计与制备，并对制备出的沥青混合料进行体积性能与路用性能分析，采用矿粉替代集料后的氧指数法及燃料燃烧模拟法对阻燃沥青混合料阻燃性能进行了研究和分析。

A series of test are carried out to analyze the characteristics of high temperature rutting, low temperature crack resistance,water stability, fatigue resistance and skid resistance of stone mastic asphalt mixture, stone asphalt concrete and dense graded asphalt concrete. The results show that the pavement performance of SMA is super to the others.

摘 要：通过对沥青玛蹄脂碎石混合料、多碎石沥青混凝土、密级配沥青混凝土进行的一系列路用性能试验研究，包括高温变形特性、水稳性、低温抗裂性、抗疲劳特性以及抗滑特性试验，结果表明沥青玛蹄脂碎石混合料具有优良的路用性能。

In terms of paving materials and erecting methods, the steel deck pavement systems adopted in the world can be generalized into four types:The first one is the Gussasphalt. Then is the Mastic Asphalt. Another one is the Stone Mastic Asphalt. And the last one is the Epoxy Asphalt.SMA has been widely applied in western countries such as European countries, Japan and America for its strong anti-track capability and well durability. It is still under experimental stage yet in China.

从铺装材料和施工方法来分类，目前世界上所采用的钢桥面铺装体系，概括起来大致有四类：第一类为高温拌和浇注式沥青混凝土，第二类为沥青玛蹄脂混合料(实际上也是浇注式沥青混凝土，只是拌和、摊铺工艺有所不同)，第三类为沥青玛蹄脂碎石混合料(Stone Mastic Asphalt，简称SMA)，第四类为环氧树脂沥青混合料。

Different axleload causes different pavement damage, and the damage is not linear with the magnitude of axle load.

轴载不同对路面造成的损害也不同，而这种损害与轴载的大小呈非线性关系，现有的轴载换算公式不能解决这一问题。

In this paper the effect of axle load difference on the equivalent axle load number and the pavement life was analyz...

文中分析了车辆轴载偏差对设计轴载换算数量和路面使用寿命的影响，提出了解决这一问题的方法。

Different axle load causes different pavement damage, and the damage is not linear with the magnitude of axle load.

轴载不同对路面造成的损害也不同，而这种损害与轴载的大小呈非线性关系，现有的轴载换算公式不能解决这一问题。

Based on the axle load spectrum, temperature distribution and strain regression models, the pavement strain distribution in a year was calculated.

根据轴载谱、温度分布及应变回归模型，对不同路面结构全年的最大应变分布进行了分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。