A new type anti-track RS2000 natural asphalt modifier was introduced. Chemical components of the modifier were analyzed.
介绍了一种新型RS2000抗车辙沥青改性剂，分析了该改性剂的化学组成。
Waste tire and plastic are sources of polymers. After some special process, they can be used as paving asphalt modifier.
使用改性剂改善沥青的路用性能成为生产高等级公路沥青的新方法之一。
The invention belongs to the field of road materials, in particular to a waste clay asphalt modifier and a production method thereof.
本发明属于路面材料的技术领域，具体为一种废白土沥青改性剂及其生产方法。
The invention belongs to the technical field of road materials and specifically relates to a production device of high-viscosity asphalt modifier.
本发明属路面材料技术领域，具体为一种高粘度沥青改性剂的生产装置。
Simultaneously, the invention also discloses modified asphalt which contains the asphalt modifier and application of the modified asphalt in asphalt mixture.
同时还公开了含有上述沥青改性剂的改性沥青及该改性沥青在沥青混合料的应用。
Finally, a comprehensive modification of RA modifier test and test Section, and further validation of the RA asphalt modifier of the various properties of composite.
最后通过RA改性剂的综合改性试验以及试验路的铺筑，验证了RA沥青复合改性剂的各种性能。
The polymers used as the paving asphalt modifier are reviewed in this paper. The types of the polymers, the preparation method of the modifier and the modification mechanism are summarized.
介绍了可用作沥青改性剂的聚合物种类和改性剂制备方法，并主要综述了聚合物改性剂的改性机理。
The results show that the optimum volume of branched SBS modifier added into the asphalt is 4.5% and that of linear SBS modifier is 5.0%.
试验结果表明对于这两种基质沥青星型改性剂的最佳掺量为4 .5 % ，线型改性剂的最佳掺量为5 .0 %。
The acid value of waste tire crumbs is tested, and the surface of crumbs are activated, then the crumbs are used as the modifier in asphalt mixture.
对废弃轮胎胶粉的酸值进行了测试，并据此进行了胶粉表面活化处理，再用作为沥青混合料的改性剂。
This paper studies experimentally factors of influencing performance of self-adhered rubber modified asphalt waterproofing membrane, such as asphalt, rubber modifier, tackifier and plasticizer.
通过实验研究了基质沥青、橡胶改性剂、增粘剂和增塑剂对自粘橡胶沥青防水卷材性能的影响。
A moisture curable one component waterproof coatings was prepared from polyether polyols, petroleum asphalt, toluene diisocyanate, diluent and a compatibility modifier, etc.
以聚醚多元醇、石油沥青、甲苯二异氰酸酯、稀释剂及相溶化助剂等为原料，制备了一种湿固化单组分防水涂料。
The purpose of this paper is to study and evaluate the RA asphalt mastic and mixture performance, as the RA modifier further application in the physical works to provide technical basis.
本论文的目的是研究和评价RA改性沥青胶浆及其混合料路用性能，为RA改性剂在实体工程进一步推广应用提供技术依据。
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。
The polymer modifier can improve the performance of the paving asphalt on flexibility at low temperature and reversible elastic deformation.
聚合物用作改性剂可以提高沥青的软化点，改善沥青的低温柔韧性，提高延度，使沥青产生可逆的弹性变形。
The polymer modifier can improve the performance of the paving asphalt on flexibility at low temperature and reversible elastic deformation.
聚合物用作改性剂可以提高沥青的软化点，改善沥青的低温柔韧性，提高延度，使沥青产生可逆的弹性变形。
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