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- rubber modified bitumen 改性橡胶沥青
- The major properties of the fine rubber powder modified bitumen were studied. 研究了精细胶粉改性沥青的主要性能。
- By compar-ison with SBS and shoe rubber powder,the article points out that ultra-fine tyre rubber powder modified bitumen has good cost performance. 对超细轮胎胎面胶粉在沥青改性方面作了实验阶段的研究,并将其与SBS、细鞋胶粉进行比较,指出用超细轮胎胎面胶粉改性沥青有较好的性价比。
- The FCC slurry is used to pretreat crumbled rubber to improve compatibility of bitumen and crumbled rubber and produce crumbled-rubber modified bitumen with good hot storage stability. 废胶粉用FCC油浆进行预处理后用于沥青改性,制备出沥青与胶粉间相容性好、高温存储性能稳定的胶粉改性沥青。
- Application of APP modified bitumen waterproofing coatings in toilet waterproofing. 防水隔热涂料APP改性沥青防水涂料在厕浴间防水工程中的应用。
- Introduces performance of APP modified bitumen waterproofing coatings and its application in toilet waterproofing. 介绍了APP改性沥青防水涂料的性能特点和用于厕浴间防水时的施工工艺。
- SBS modified bitumen was recommended to be used for highway concrete bridges as water-proof bond membrane. 本文推荐采用高剂量SBS改性沥青作为高速公路水泥混凝土桥面沥青铺装防水粘结材料。
- The formulation, vulcanization and property of polyether rubber modified by silicone are described in this paper. 本文介绍了有机硅改性聚醚橡胶配方、硫化及性能。
- The modified bitumen is widely used in Dayun Expressway. The paper discussed the construction technology and methods of SBS modified bitumen concrete. 改性沥青在大运高速公路上得到广泛应用。阐述了SBS改性沥青砼的原材料技术要求,配合比设计及施工工艺。
- The properties of NBR rubber modified by waste PU were researched in this paper. 报道了废聚氨酯(PU)对丁腈橡胶(NBR)的改性研究。
- Bitumen and bituminous binders - Determination of the tensile properties of modified bitumen by the force ductility method. 沥青和沥青粘合剂。用力延展性法测定改性沥青的抗拉特性。
- This paper presents the history and present situation for application of SBS modified bitumen in Chinese waterproof material industry. 介绍了我国防水材料行业使用SBS改性沥青的历史与现状。
- Influence of crumb rubber of different size, process and other additive on the properties of crumb rubber modified asphalt were investigated. 分析了制备工艺、胶粉粒径以及外加添加剂对胶粉改性沥青常规使用性能和稳定性的影响。
- In addition, the properties of modified bitumen membrane with long fiber polyester base material is better and more stable than with short fiber one. 长纤聚酯胎改性沥青卷材比短纤聚酯胎改性沥青卷材性能更好、更稳定。
- In our sector, we see a positive development of Single Ply roofing systems vs. the traditional modified bitumen (APP, SBS, BUR). 在我们行业中，我认为相对于传统改良型沥青屋顶（APP,SBS,BUR），单层屋顶系统更具发展前景。
- The compatibility of the rubber and the matrix asphalt and the performance of the CRM(crumb rubber modified asphalt)were studied with the relation degree of grey system. 采用灰色关联分析法探讨了橡胶粉与基质沥青的相容性以及改性沥青的性能。
- The polymer modified bitumen is studied by DSC method. The effect of polymer modification is analyzed quantitalively to reveal the mechanism of polymer modified bitumen. 应用示差扫描量热法 ( DSC)对聚合物改性沥青进行了研究分析 ,从而对聚合物改性沥青的效果进行了定性分析 ,以揭示聚合物改性沥青的机理。
- In the second part, the performances of gilsonite modified bitumen are compared and analyzed with PG appraisal system through DSR, BBR and Brookfield revolving viscosity tests. 第二，通过DSR、BBR、Brookfield旋转粘度试验，用PG分级评价体系对岩沥青改性沥青进行比较分析。
- The Austrian NOVOPHALT modified bitumen technique was used on Capital International Airport Expressway. 2% SBS and 4% PE were used as asphalt additives to HuanXiLing bitumen. 首都机场高速公路采用奥地利的NOVOPHALT改性沥青技术，用2%25SBS＋4%25PE改性欢喜岭沥青。
- The rheological properties of SBS modified bitumen after RTFO/PAV are studied by using bending beam Rheometer (BBR), which is one of the test methods of SHRP. 运用SHRP试验方法中的弯曲梁流变仪(BBR)分别对制得的这些SBS改性沥青的RTFO/PAV残留物的流变特性进行了试验研究。
