再生沥青混合料因其中掺加了一定比例的旧料和再生剂,故其配合比设计与普通的新拌沥青配合比设计有所不同。
As it is admixed by a certain ratio old material and regenerative agent, there is some differences between mix proportioning of regenerative asphalt mixture and that of the common asphalt mixture.
分析了大粒径沥青混合料的结构组成特性和强度构成机理,对大粒径沥青混合料的配合比设计进行研究。
To analyze the features of the large-size asphalt mixture and the mechanism of strength formation and make a research on the gradation design of it.
本论文主要研究隧道内具有抗滑低噪声特性的OGFC沥青混凝土路面的配合比设计方法、抗滑降噪性能和施工工艺等。
The major research thesis tunnels with low noise characteristics of anti-slide OGFC asphalt concrete pavement mix design methods, anti-sliding noise reduction performance and construction crafts.
结合工程实践,全面阐述了SBS改性沥青砼上面层施工中原材料检测、配合比设计、施工工艺等控制要点。
Combined with the construction practice, the paper discussed the raw materials detection, mixture ratio design and construction technology of SBS modified bitumen concrete surface construction.
文中结合国内外已有的研究,阐述了乳化沥青冷再生基层混合料配合比设计工作。
This article researches at home and abroad, specifies the proportioning and production design of mixed material in the cold rebirth substrate of emulsified bitumen.
本文从材料、混合料性能、配合比设计、生产和摊铺等方面介绍了环氧沥青混凝土应用于钢桥面铺装的技术。
This paper introduces technologies of epoxy asphalt concrete used in steel deck pavement concerning properties of materials and mixtures, design of mixture ratio, production and laying.
在良好的设计配合比和施工条件下,SBS沥青能使沥青路面的耐久性和高温稳定性、低温抗裂性明显提高。
At good design proportioning and construction, the SBS asphalt would make the durability, stability at high temperature, crack resistance at low temperature obtain distinct improvement.
简要说明改性沥青的配合比设计以及改性沥青混凝土路面施工工艺,检验改性沥青混合料路用性能。
The text discusses mixture ratio design of modified asphalt and constructional technics of modified asphalt pavement, checkout the usage for road capability by modified asphalt.
本文通过高速公路沥青路面施工监理实例,论述热拌沥青混合料的原材料质量,配合比设计和铺筑质量方面的监控要点。
The paper discussed control point of material quality, mixture ratio design and spreading quality about hot asphalt mixture through supervision practice of asphalt pavement construction in Expressway.
论述旧沥青路面冷再生配合比设计,分析施工程序和方法,并指出了施工控制要点。
Old asphalt mixture ratio design of cold regeneration is presented, construction procedures and methods are analyzed, and the construction control points are pointed out.
本文针对沥青混凝土原材料的性能特性,探讨了浇筑式沥青混凝土防渗层混合料配合比的设计方法。
Based on the property of natural materials of asphalt concrete, the optimization design method for mix of impervious structure of pouring asphalt concrete is presented in this paper.
通过沥青上面层几种结构类型的比较,分析了各自的特点,并结合实践叙述了SAC - 13的配合比设计与施工控制要点。
Compared with several bitumen surface structure types, the paper analyzes its characteristics, and introduces the mixture design and construction control points of SAC-13.
采用马歇尔试验配合比设计方法分别对TLA改性沥青混合料和基质沥青混合料进行了配合比设计并对其路用性能进行了检验。
Marshall test design methods of asphalt mixtures are used to design the TLA modified asphalt mixture and its base asphalt mixture respectively and their road performances are tested.
通过再生旧沥青混合料用做柔性基层的工程实例,介绍了冷拌再生沥青混合料配合比设计的原则、方法、步骤及最佳配合比的验证。
By an practical project of cold recycling of asphalt mixture as flexible base, the principle and approach of proportioning design of recycling material are introduced.
利用本文的沥青混合料配合比综合设计软件系统,可以迅速、精确、方便地进行沥青混合料配合比设计以及沥青用量预估和成本分析。
Using the software system developed by the thesis, it can make asphalt mix design and predicts asphalt dosage and does cost analysis quickly and accurately.
在国内外沥青稳定碎石研究的基础上,给出了功能层混合料矿料级配组成的设计和评价方法及功能层混合料配合比设计方法。
Besides, based on the research at home and abroad, we proposed design and evaluation method of asphalt treated base aggregate gradation and mixture design method of asphalt treated mixture.
然后,对确定配合比例的国产环氧沥青进行混合料目标配合比设计,确定了矿料的级配范围、混合料的最佳油石比以及高温固化温度、时间等参数。
Then, it makes target mixture proportion design to study on the aggregate gradation scope, optimum asphalt content of mixture, the temperature and time of curing.
通过沥青混合料室内试验研究,对纤维沥青混合料设计指标的控制和配合比设计方法进行了必要地探讨。
Through asphalt mixture interior test, discussed the controlling of fiber asphalt mixture design index, and the matching ratio design method necessarily.
我国观行的沥青混合料配合比设计方法采用马歇尔设计方法,以马歇尔试件的空隙率、矿料间隙率、沥青饱和度等作为控制指标。
The present asphalt mixtures design method is Marshall method, which is based on air voids, voids of mineral aggregate and voids of mineral aggregate that are filled with asphalt etc.
沥青混合料施工配合比设计是道路施工中的一个关键环节,传统的“平衡面积法”,需要进行多次手工试算,计算工作量大,易产生误差,并且无法进行经济分析。
Asphalt mix design is a key tache in the construction of roads. The traditional method is trail calculation by hand. The speed is slowly and it is easily to make mistakes.
进行了环氧沥青混合料目标配合比设计,确定了矿料的级配范围、混合料的最佳油石比以及高温固化温度、时间等参数。
Then, it makes target mixture proportion design to study on the aggregate scope, optimum asphalt content of mixture, the temperature and time of curing.
泡沫沥青混合料配合比设计的研究主要包括沥青的发泡、集料级配的确定、拌合用水量和最佳沥青用量的确定。
The research on proportion design of foamed asphalt mixture includes: foaming of asphalt, gradation, and the best amount of mixing water and asphalt. Its design method and steps are put forward.
泡沫沥青混合料配合比设计的研究主要包括沥青的发泡、集料级配的确定、拌合用水量和最佳沥青用量的确定。
The research on proportion design of foamed asphalt mixture includes: foaming of asphalt, gradation, and the best amount of mixing water and asphalt. Its design method and steps are put forward.
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