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1·Will the contractor have to use a different grade of asphalt binder?

承包商是否必须使用不同级别的粘合剂？

2·Asphalt binder materials and the cloth is the key factor of dressing construction.

封层施工中，沥青粘结料与碎石的撒布量是关键。

3·Ultraviolet radiation is one of the main factors induce asphalt binder aged in the field in-service.

紫外线辐射是导致沥青老化的主要因素之一。

4·Asphalt mastic consists of asphalt binder and mineral filler, and is an important component in asphalt mixture for paving roads.

沥青胶浆由沥青结合料和矿物填料组成，是用于道路铺筑的沥青混合料的重要组成部分。

5·The results indicate that the influence of the warm agents on asphalt binder is related to warm agent type, content and asphalt type.

结果表明：温拌剂对沥青结合料的影响与温拌剂类型和掺量、沥青类型有关。

6·The change rate of creep stiffness with temperature (SAS) is proposed to evaluate the temperature susceptibility of asphalt binder at low temperature zone.

不同区间采用不同的指标来表征沥青的温度敏感性，低温区间采用沥青蠕变劲度随温度的变化率SAS作为评价指标；

7·It was studied that the effects of aging on conventional index of asphalt binder by testing the penetration, softening point, ductility and viscosity on the PAV residue.

对经过不同程度老化的沥青，进行常规的三大指标试验和粘度试验，探讨老化对沥青胶结料常规指标的影响，建立了耦合老化效应的沥青胶结料粘温方程。

8·The effects of fillers, such as mineral fillers, cement and fibers, on the pavement performance of asphalt binder are quantitatively investigated by rheology methodology.

采用流变学方法定量研究填料对沥青胶浆性能的影响，所用填料包括矿粉、水泥和纤维。

9·Laboratory experiments showed that the waste plastic film can be used as a good modifier of asphalt binder, and the properties of the modified asphalt concrete were bet...

试验结果表明，废塑料薄膜可成为沥青混合料的一种良好的改性材料，改性沥青混凝土的某些性能优于不掺废塑料薄膜的沥青混凝土。

10·However, engineering properties for hydrated lime asphalt mastics at 1.5 dust to binder ratio, couldn't be tested because the specimens were too stiff to mix at this ratio.

然而，矿粉结合料比为1.5时，由于添加熟石灰后试件太硬无法拌和，因此沥青胶浆的工程性质无法测试。