We modified asphalt with a high carbon content mineral in this paper.
对高含碳矿物改性路用沥青进行了研究。
The results show that the performance of SBS chemical modified asphalt is better.
结果表明SBS化学改性沥青的性能更为优越。
Factors influencing low temperature ductility of SBS modified asphalt was analyzed.
阐述了SBS改性沥青低温延度的主要影响因素。
The stabilization of shales by modified asphalt (K-AHM) and modified starch (S-P) was studied.
本文研究了改性沥青(K -AHM)与改性淀粉(S -P)对页岩的稳定作用。
The paper introduces advantages of modified asphalt bridge expansion joints, and its costs is analyzed.
介绍了改性沥青桥梁伸缩缝的优点，并对其成本进行了分析。
The SBR modified asphalt which has good low temperature property is widely used for high grade road paving.
SBR改性沥青具有优良的低温性能，广泛应用于高等级道路的铺筑中。
Modified pitch has many kinds, and that the modified asphalt of elastomer is to apply the most important one kind.
改性沥青有许多种类，而弹性体改性沥青是应用最为广泛最为重要的一种。
The comparison research was made on performance of SBS physical modified asphalt and SBS chemical modified asphalt.
国内外对SBS物理改性沥青和化学改性沥青性能对比还未有深入研究。
Low density polyethylene (LDPE) modified asphalt dispersed finely in 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。
Subsequently, the indoor compacting technologies of rubber modified asphalt concrete is studied at different temperatures.
而后，进行了不同温度下橡胶改性沥青混凝土室内成型工艺研究。
Comparing with modified asphalt, the viscosity, toughness and tenacity, and toughness of high-viscosity asphalt are higher.
高粘沥青和普通改性沥青相比而言，具有较高的粘度、粘韧性和韧性。
The Mainly methods of preparation and the present status and developing tendency of domestic modified asphalt were discussed.
论述了改性沥青的主要制备方法、国内改性沥青生产工艺现状和发展趋势。
The paper introduced the application of waste tire rubber powder modified asphalt mixture to Zhangshi Expressway construction.
目前，废轮胎胶粉改性沥青在我国的道路工程应用中还处于试验与研究阶段。
According to the result from analysis, this paper simply introduced the strength mechanism of the fiber modified asphalt concrete.
依据分析的结果，简述了纤维改善沥青混凝土的强度形成机理。
Most modified asphalt bridge expansion joints fend to have existed cracks because of low temperature, when they applied in cold area.
改性沥青桥梁伸缩缝在寒区应用时，由于低温作用普遍开裂，而且填缝料和梁端连接处普遍存在界面裂缝。
The normal and special performances of SBS physically modified asphalt and SBS chemically modified asphalt are studied systematically.
对SBS物理改性沥青和化学改性沥青的各项常规与非常规性能进行了较为系统的研究。
The author introduces the detection and control of modified asphalt concrete in construction. It also point out the construction essential.
文章作者详细介绍了改性沥青的检测和配制控制以及施工要点。
The modified asphalt technology gets the extensive use in two big domains at present: Building waterproof as well as flexible road surface.
改性沥青技术目前在两大领域得到广泛应用：建筑防水以及柔性路面。
The content of SBS in SBS modified asphalt can be determined by infared spectra to evaluate the pavement performance of SBS modified asphalt.
利用红外光谱法还可以测定SBS改性沥青中SBS的含量，从而评价SBS改性沥青的技术性能。
This paper emphatically analyses the mechanical performance and the test technique of elastomer modified asphalt waterproofing coiled material.
着重分析“弹性体改性沥青防水卷材”的主要物理力学性能及其检测技术。
The optimal time which produces the best rheological properties of modified asphalt depends on the blend composition and on the shear rate used.
在生产改良沥青中，最佳的流变性能的最佳时间取决于混合物的组成和剪切率使用。
Measures to control the evenness of modified asphalt pavement are proposed based on the causes affect the evenness of modified asphalt pavement.
针对影响改性沥青路面平整度的原因，提出控制改性沥青路面平整度的措施。
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。
The experimental results showed that the material made from this type of modified asphalt has the excellent shape retain ability and heat resistance.
实验结果表明，以此改性沥青为基质的材料具有好的形状保持能力和耐热能力。
This article will present such a situation to develop Safety and Environmental Protection high-viscosity modified asphalt in order to change this situation.
本论文将针对这种情况研制一种安全环保型高粘度改性沥青来改变这种现状。
In view of the difficulties in smoothness control of modified asphalt pavement and combined with practice the factors influencing the smoothness are proposed.
基于改性沥青混凝土路面平整度难于控制，结合实践，提出了影响路面平整度的主要因素。
The status quo of production technologies for domestic road asphalt and product quality were introduced together with the progress in polymer modified asphalt.
介绍了国内道路沥青生产技术、产品质量现状及在聚合物改性沥青方面取得的进展。
It puts forward some Suggestions to improve the quality of modified asphalt membrane, including base, modified materials, adhered methods and quality assurance.
提出提高我国改性沥青卷材质量的几个建议，涉及胎体、改性材料、粘接方法、质量保证等诸多方面。
This paper introduces stickup modified asphalt waterproofing membrane system, including its composition, characteristics, construction technology and application.
介绍了粘贴式改性沥青防水卷材系统的组成、特点、施工工艺及应用。
This paper introduces stickup modified asphalt waterproofing membrane system, including its composition, characteristics, construction technology and application.
介绍了粘贴式改性沥青防水卷材系统的组成、特点、施工工艺及应用。
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