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- Many units solve the old construction leakage means are use patching materials and so on asphalt felt, SBS modifying asphalt flexible linoleum, neoprene to infiltrate the leak to carry on patching. 不少单位解决老建筑渗漏的办法是应用沥青油毡、SBS改性沥青柔性油毡、氯丁胶等修补材料在渗漏处进行修补。
- Study of SBS Modifying Asphalt and Test Road Paving SBS改性沥青性能特点的研究与试验路铺筑
- high viscosity modifying asphalt 高粘度改性沥青
- The industrial production of SBS modified asphalt of Donghai Brand is introduced. 介绍了SBS改性沥青工业化生产过程。
- This paper analyes several problems of SBS modified asphalt linoleum in roof construction. 分析了SBS改性沥青卷材屋面施工中的几个问题并提出改进办法。
- Low density polyethylene(LDPE) modified asphalt dispersed finelyin asphalt is prepared by two-step blending process. 采用二阶共混法制备了能在沥青中微细分散的LDPE改性沥青。
- The process flow of SBS modified asphalt was studied by SBS modified asphalt pilot plant produced by ourself. 通过用自行研制的SBS改性沥青中试装置，对SBS改性沥青的工艺流程进行了初步研究。
- This paper gives the analysis of the heatproof properties of the waterproof rool material on SBS modified asphalt. 通过相应的实验,对SBS改性沥青防水卷材耐热度进行分析,讨论了沥青组分及配比,SBS改性剂,卷材结构对耐热度的贡献。
- The mechanism of the modified asphalt improved by MACR was analyzed by microcosmic measures and tests such as SEM etc. 利用扫描电子显微镜等微观测试手段分析活化胶粉改善沥青性能的机理。
- In this paper, mainly based on Xingtai - Linqing expressway, studied on SBS modified asphalt mixture. 本文主要以河北省邢台-临清高速公路建设为依托,展开SBS改性沥青混合料工程应用研究的。
- A kind of modified asphalt adhesive was made using asphalt as base,butyl rubber as modifier,rosin resin as tackifier and asbestos powder as filler. 以石油沥青为基料,丁基橡胶为改性剂,松香树脂为增粘剂,石棉粉为填料,合成了一种汽车底盘用改性沥青胶粘剂。
- The results show that the high temperature properties of PE modified asphalt are improved a little while the low temperature properties of it are lost. 评价结果表明 :PE类改性沥青增加了一些沥青的高温性能却损失了低温性能 ;
- To compared test results of CALTEX AH-70,SBS and MAC modified asphalt respectively have been find the best asphalt adapting to this structure. 对沥青大碎石柔性基层用加德士AH-70、SBS改性沥青和MAC改性沥青分别进行试验,通过试验结果和经济性能对比分析,找到适合此结构的最佳沥青。
- The framework and performance of asphalt was changed and the stability of modified asphalt was meliorate when the additive had been added. 加入相容剂可改变沥青胶体体系的溶剂化层的结构和性质;
- DXG-1 anti-rutting additive role in the adoption of the following four years of implementation of the modified asphalt mixture. DXG-1抗车辙添加剂通过以下四种作用来实现对沥青混合料的改性.
- Microwave radiation was adopted to activate the crumb rubber powder (CR), the CR modified asphalt was made in laboratory. 经微波辐射对胶粉进行活化后，于实验室制备胶粉改性沥青。
- This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt. 本课题主要是研究吉林露水河硅藻土的矿物学特征及在改性沥青中的应用。
- This paper studies the features of DE siliceous modified asphalt,and the road performance of DE modified asphalt mixture with experiment. 陕西省高速公路工程咨询有限公司;
- 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。
- The limited oxygen index (LOI) and DSC-TG testing method was employed to study flame retardancy of flame retardants modified asphalt. 然后进行氧指数和DSC-TG试验，分析了阻燃剂对沥青阻燃性能改善效果及阻燃剂对沥青热学性能的改善；
