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- That the re-corrected Marshall stability test for mould is better to evaluate the formed strength of the emulsified asphalt mixture. 通过比较和分析,得到最佳的乳化沥青混合料成型强度评价方法:成型再修正马歇尔试验。
- Study of strength mechanism of emulsified asphalt mixture 乳化沥青混凝土强度形成机理研究
- Study on Performance Evaluation Method for Emulsified Asphalt Mixture 乳化沥青混合料技术性能评价方法研究
- How to improve the road project construction standards from the perspective of asphalt mixture design and testing results of emulsified asphalt 从沥青混合料的设计和改性沥青的实验结果看如何完善公路工程建设标准
- emulsified asphalt mixture 乳化沥青混合料
- cold emulsified asphalt mixture 冷拌乳化沥青混合料
- The research of slurry seal coat of emulsified asphalt is made in maintenance engineering on 309 highway from some aspects such as choice of materials ,mixture design, construction techniques etc. 从原材料选择、混合料设计、施工工艺等方面对309国道潍坊段养护工程中采用的乳化沥青稀浆封层技术进行了研究,并通过实践得出了稀浆封层混合料的配比设计、施工等方面的注意要点。
- And the new type of emulsified asphalt slurry surfacing techniques has been studied either, through the indoor experiment of slurry mixture and the field experimental construction. 通过稀浆封层混合料的室内试验和试验路铺筑，对新型乳化沥青稀浆封层应用技术进行了研究。
- emulsified asphalt mixtures 乳化沥青混合料
- If emulsified asphalt is used as priming coat on semi-rigid base, its penetration is a difficulty. 摘要：普通乳化沥青用作半刚性基层的透层时，其透入在国内是个难题。
- The basic function of emulsified asphalt modified with silane coupler was studied in this paper. 研究了硅烷偶联剂改性乳化沥青的基本性能。
- The homogeneity of the asphalt mixture can be reflected by its indexes. 沥青混合料均匀性可以通过沥青混合料均匀性指标来反映；
- As a new type of maintenance materials for asphalt pavement of expressway,modified emulsified asphalt have obtained much attention since it was exploited. 改性乳化沥青作为一种新型的高速公路沥青路面养护材料,自开发以来便备受关注。
- Paving slurry seal course made of SBR emulsified asphalt is an effective way for asphalt pavement maintenance, and we have had good command of this method after many trials. 采用丁苯胶乳改性乳化沥青 ,按适当的比例配制成稀浆铺筑沥青路面。 稀浆封层是今后路面养护的主要措施。
- But breakage rate of emulsified asphalt should be retarded, and asphalt concrete blended with modified emulsified asphalt will be incompact and lackluster. 但硅烷偶联剂会稍微延缓乳化沥青的破乳速度,改性乳化沥青拌和后的沥青混凝土略松散,且略欠光泽。
- This paper expounds the advantages and disadvantages of emulsified asphalt,and introduces the application scope of cationic emulsified asphalt in road engineering. 阐述了乳化沥青的优点和缺点,介绍了阳离子乳化沥青在道路工程中的应用范围。
- The results show that it can effectively improve the cementing effect of base and pavement through daubing emulsified asphalt before poving the glassgrid. 结果表明：铺设玻纤格栅时涂刷乳化沥青透层油，可有效改善沥青面层和基层之间的粘结效果；
- An emulsified asphalt distiller had been worked out by authors of this paper.Performances of the residues obtained through both distilling and evaporating were compared. 研制了乳化沥青蒸馏器,用蒸馏法和蒸发法分别提取乳化沥青残留物,对残留物性能进行了试验比较。
- It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture. 发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素;
- With the increase of the nominal maximum aggregate size, the homogeneity of the asphalt mixture deteriorates. 随着公称最大集料粒径的增大，沥青混合料均匀性变差。
