沥青路面;水损害;措施。
沥青路面水损害问题是公路工程质量通病之一。
The water damage of bituminous pavement is a general quality problem of highway engineering.
高速公路沥青混凝土路面的水损害,在多雨地区尤其突出。
The water damage of expressway asphalt pavements is outstanding in rainy regions.
在沥青中添加抗剥落剂是防止高等级公路水损害的有效方法。
Adding antistripping agent to asphalt is an effective method to prevent water-induced damage of high-grade road.
沥青混凝土路面水损害的根本原因是沥青从集料上发生了剥落。
The moisture-induced damage occurs primarily because of stripping the asphalt from the aggregates.
而这些方法却又加重了路面的另一个病害的产生,即:路面的水损害。
These methods but increased the production of road to another disease, namely: surface water damage.
警告:安全阀将会排放热水,因此必须采取预防措施防止烫伤和水损害。
Caution: Relief valve will discharge hot water, therefore precautions must be taken to avoid scalding injury or water damage.
试验结果证明:再生沥青混合料抗水损害性能优良,能够满足使用要求。
The results show that recycled asphalt mixture is very good in resistance to moisture damage and can meet the requirements on use.
沥青路面现场压实度或空隙率的大小直接影响到沥青路面的抗水损害能力。
The in-site degree of compaction or voids for asphalt pavement directly influences the water failure resistance to asphalt pavement.
文章结合沈阳到山海关路面维修工程,研究了再生沥青混合料抗水损害问题。
Moisture resistance of recycling old asphalt mixture is studied based on the pavement maintenance engineering of Shenyang-Shanhaiguan expressway.
试验结果证明了添加石灰的沥青混合料抗水损害性能优良,能够满足使用要求。
Test results have shown that asphalt mix with lime possesses a fine water-resisting property and is enabled to meet service demands.
沥青与集料之间的粘附性在很大程度上影响着沥青混凝土路面抵抗水损害的能力。
To a large extent, the adhesion of the asphalt-aggregate influence on the water stability of the asphalt concrete pavement.
高速公路沥青路面早期损害现象主要表现为:水损害、松散、车辙、裂缝、泛油等。
The early damage of expressway asphalt pavement mainly presents as water damage, surface loosening, rut, crack, bleeding and so on.
目前沥青路面抗水损能力越来越受到公路从业者的关注,水损害所带来的危害是巨大的。
The current capacity of asphalt pavement resistance to water loss of more and more attention to highway practitioners, the harm caused by water damage is huge.
因此,研究如何防止和解决沥青路面的水损害问题具有深远的社会影响和重大的经济意义。
Therefore, Study how to prevent and solve the water damage problem of bituminous pavement have far-reaching social influence and great economical significance.
从沥青路面水损害的产生机理出发,从设计、施工、管理不同角度分析了水损害产生的原因。
Proceeding from mechanism of asphalt pavement water injury, the paper analyzes reasons for water injury from angles of design, construction and management.
沥青混凝土路面因水损害造成的唧浆、龟裂、网裂、坑洞等早期破坏现象,在公路路面中普遍出现。
Frost boiling, alligator crack, net-shaped crack and pits are commonly found in highway pavement, they are resulted from the moisture damage in the asphalt concrete pavements.
强化冻融劈裂试验表明,开发研制的含铬外加剂能够显著提高酸性集料沥青混合料长期抗水损害能力。
The improved freeze thaw experiment indicates that this additive can improve the long term anti water ability of acid aggregate asphalt mixture markedly.
近年来,另外两种破坏形式——水损害和反射裂缝也逐渐引起人们的注意,也已形成世界性范围的问题。
In recent years, the other two forms of damage - water damage and reflective crack is gradually attracting attention, but also has become a world-wide problem.
根据选定的三个路面结构强度评价指标,分别对水损害、沉陷、搓板三种典型病害路段进行处治方案设计。
Based on the selected strength indexes, treatment programs for three typical disease of water damage, subsidence, washboard-pavement are designed separately.
无论是在湿热的南方,还是寒冷的东北,即使在干旱的西北,在通车后不久,都不同程度出现水损害问题。
Regardless of is in the hot and damp south, or cold northeast, even if in arid northwest, after being open to traffic soon, all the varying degree have the water harm problems.
当自由水渗入路面内部不能及时排出时,沥青和水泥混凝土路面都可能出现水损害,结果导致路面严重破坏。
When the free water that penetrates the internal surface can't be discharged in time, the asphalt and cement concrete pavement may suffer water damage. Then pavement is damaged severely.
细集料对于沥青混合料水稳定性起到非常重要的作用,采用石灰岩细集料代替花岗岩细集料,沥青混合料抗水损害性能提高。
Fine aggregate play a very important role in water stability for asphalt mixtures, using limestone instead of granite fine aggregate, can improve asphalt mixture performance against water damage.
动作一定要快,因为控制自动车窗的电子系统会被损害,而且遇水后会失灵。
Do it quickly, though, as the electrical systems on automatic Windows can get damaged and stop working when wet.
虽然她幸免不死,但她的攀爬能力遭到严重损害,从此无法再喝树叶上所聚集的水了,她被迫冒险去湖边喝水,这也注定了她劫数难逃。
Unable to drink from water trapped by tree leaves, she would have had to venture down to the lake to drink. This would have proved to be a fateful decision.
如果你没有喝足量的水,可以使你皮肤凉爽的蒸发过程就会受到损害。
If you don't drink enough water you compromise the evaporation process you skin USES to keep you cool.
外出饮酒时,多点一杯水。 畅饮时,喝一些水作为点缀,稀释酒精浓度,减小对肝脏的伤害;另外,尽量选择低醇饮料以避免对肝脏的长期损害。
On a night out, intersperse alcoholic drinks with water and choose low-alcohol options to prevent damaging your liver in the long term.
但是批评家表示,现代水稻作物需要太多的水和太多的化肥,这会对环境造成损害。
But critics say modern rice plants require too much water and too much use of chemicals that can hurt the environment.
但是批评家表示,现代水稻作物需要太多的水和太多的化肥,这会对环境造成损害。
But critics say modern rice plants require too much water and too much use of chemicals that can hurt the environment.
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