Sand blasting is also more efficient at removing loose asphalt fragments from the crack.

Emulsifying asphalt can be produced with asphalt mixing station by adding some emulsifying asphalt facilities.

在沥青拌和站中增加乳化沥青生产设备及一些附属设备,即可通过沥青拌和站生产乳化沥青.

Finally, structure design method of asphalt pavement with lean concrete base is developed.

最后提出贫混凝土基层沥青路面结构设计方法.

Frost crack is the main failuve of asphalt pavement in permafrost region.

冻裂是多年冻土地区沥青路面的主要病害.

SBS is mainly used in 4 fields: rubber products, resin modifier, adhesives and asphalt modifier.

SBS主要用于橡胶制品 、 树脂改性剂 、 粘合剂和沥青改性剂四大领域.

The temperature sensitive and the service temperature of asphalt was also improved with the polymer addition.

而聚合物的加入在一定程度上降低了沥青的温度敏感性,提高了沥青的高温使用等级.

The road is laid with asphalt.

这条路是用柏油铺的.

Under dynamic loading, deflection value and stress of asphalt pavement are different from immovable load.

摘要在动荷载作用下,沥青路面结构的应力 、 弯沉值变化规律同静载作用时不同.

This rubber containing asphalt can be used as paving asphalt for highway and airport.

橡胶沥青适宜于铺筑公路沥青路面和机场道面.

Technical performance and test results of the SEAM asphalt mixture were analyzed in the paper.

对SEAM沥青混合料的试验结果与技术性能进行了分析.

This paper introduces a new kind of product that is used to treat asphalt surface crack.

介绍了一种用于修补沥青路面裂缝的新型产品以及该产品组成材料的技术要求、性能指标、含量等.

It is exponential relation between the resistivity and air voids of asphalt mixture.

电阻率与空隙率之间遵从一定的指数关系.

The morphology and physical properties of SBS modified asphalt in chemical crosslinking process were studied.

研究了SBS改性沥青在反应性改性过程中的微观相态结构变化,以及交联剂对改性沥青性能的影响.

The use of hydrous zeolite is a type of warm mix asphalt.

掺加含水沸石是中温化技术的一种.

The adhesivity of asphalt with aggregates directly affect the durability of the asphalt mixtures.

沥青与石料的粘附性好坏直接影响沥青混合料的耐久性.

So they had bricks for stone and asphalt for mortar.

于是他们用砖代替石头,沥青代替灰泥.

Most streets are laid with asphalt.

多数街道是用柏油铺的.

The street is paved with asphalt.

街道被铺上柏油.

I smelled tarry melted asphalt.

我闻到了柏油熔化了的味道。

The asphalt playgrounds have been grassed over or sown with flowers.

原来的柏油操场已经覆上了草皮或种满了鲜花。

So the accumulative dissipated energy theory can be used to evaluate fatigue performance of asphalt concrete.

因此,指出可以采用累计耗散能理论来分析沥青混凝土的疲劳性能.