DALWORTH Plant can be used for production of SBS modified asphalt, GTR (ground tire rubber) modified asphalt, GTR + SBS modified asphalt, emulsion asphalt and also SBS modified emulsion asphalt.
DALWORTH设备可用于生产sbs改性沥青，G TR改性沥青，GTR + SBS改性沥青，乳化沥青和SBS改性乳化沥青等等。
As a new type modified asphalt material, mixed with asphalt concrete, diatomite can improve mechanical performance and enhance the quality of pavement engineering.
硅藻精土作为一种新型沥青改性材料，掺配在沥青混凝土中，可以改善沥青混合料的物理力学性能，提高路面工程质量。
It was meaningful for the study of SBS modified asphalt.
这一结论对今后SBS改性沥青的研究很有意义。
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 invention relates to polymer modified asphalt and a preparation method thereof.
本发明涉及一种聚合物改性沥青及制备方法。
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。
A kind of reactive assistants was used to improve the adhesive properties of SBS modified asphalt.
将一种反应性助剂用于改善SBS改性沥青的粘结性能。
The mechanism of sulphur modified asphalt is studied with the infrared adsorption spectrum analysis.
应用红外光谱分析研究硫磺改性沥青的机理。
This paper introduces the results of the test and study for carbon-black modified asphalt in laboratory.
介绍了炭黑改性沥青的室内试验研究结果。
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。
The viscosity and the aging of modified asphalt were two important factors to asphalt pavement service property.
改性沥青的粘度和老化是影响其路用性能的两个重要因素。
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。
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 invention relates to a rubber powder modified asphalt gravel bridge deck waterproof layer and a construction method thereof.
本发明涉及一种橡胶粉改性沥青碎石桥面防水层及其施工方法。
Reducing the mark number of asphalt and adopting modified asphalt is an effective way to reduce the rutting of the asphalt pavement.
降低沥青标号、采用改性沥青是减少沥青路面车辙的一种有效措施。
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 utility model takes ordinary modified asphalt production equipment as basis for improvement, so that scale production is achieved.
本实用新型以普通的改性沥青生产设备为基础，加以改进，实现了规模化生产。
Results indicated that new indexes can appraise the performances of modified asphalt effectively and Lufu8000 is a preferable additive.
结果表明：新指标能很好的评价改性沥青的高温、低温和温度敏感性能，路孚8000对沥青各项性能改善明显。
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。
This research applies central composite design and response surface methodology to optimize the process parameters of SEBS modified asphalt.
本研究应用星点设计效应面优化法对SEBS改性沥青工艺进行优化。
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。
The new technology of gyration compaction together with PG and conventional indexes has been introduced to evaluate the SBS modified asphalt.
采用旋转压实新技术，用PG等级和常规指标评价SBS改性沥青的技术性能。
When 15% Xinjiang Gilsonite is added, the mixture performance is comparable with that of 8% North America Gilsonite and SBS modified asphalt.
并同SBS改性沥青对比，发现掺量15％的新疆岩沥青改性和掺量8％的北美岩沥青改性，其高温、水稳、疲劳性能达到了SBS改性效果。
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。
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。
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。
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