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- This paper analyzes the influence of mineral aggregate gradation in asphalt mixture on volume of air voids (vv) by utilizing grey connection analysis theory. 摘要利用灰色关联分析原理,分析了沥青混合料矿料级配对空隙率的影响。
- Targeting at humid and rainy weather conditions in Southern China,this paper introduces carrying out mineral aggregate gradation design and inspection to continuous dense gradation asphalt mixture with Bailey method. 针对我国南方湿热多雨的气候条件,通过采用贝雷法对连续密级配沥青混合料进行矿料级配设计和检验,提出了与之相应的贝雷法检验指标适用范围。
- Developing Trend of Asphalt Concrete's Mineral Aggregate Gradation 沥青混凝土矿料级配的发展方向
- Exploration on Guangdong Provincial Expressway Asphalt Surface Course Mineral Aggregate Gradation Design 广东省高速公路沥青面层矿料级配设计探讨
- mineral aggregate gradation 矿料级配
- The paper has put forward and testified four utilizable aggregate gradation. 提出并验证了四种具有实用价值的集料级配组成。
- The rutting of asphalt pavement can be affected by the asphalt binder, aggregate gradation, on-site rolling, etc. 沥青面层的车辙受到沥青混合料的沥青结合料、矿料级配、现场碾压等因素的影响。
- It is discovered that aggregate gradation, FAA, plant production temperature and aggregate shape have great influences on the collapse. 研究发现,级配、砂当量、拌合温度和集料形状等作用突出。
- The yellow-green and semiopaque jade is mainly consisted of mineral aggregate of resuvianite. 其中呈黄绿色色调均匀半透明的回龙玉,主要由符山石矿物集合体组成。
- The dissemination relationship between gangue mineral aggregate and andalusite in Xinjiang Huolagou andalusite ore was researched in detail. 详细研究了新疆霍拉沟红柱石矿中脉石矿物集合体与红柱石的嵌布关系;
- 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. 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。
- Simultaneously, the paper clarifies that it is not reliable and even is not feasible singly to use the distance estimated inluitively as the base of adjusting vv or void in mineral aggregate. 同时阐明,单以直观判断的级配曲线与理论最大密度线的距离作为调整空隙率或矿料间隙率大小的依据是不完全可靠的,甚至是不可行的。
- aggregate gradation's fractal dimension 集料级配分形维数
- Recognized for its peculiar structure, the aggregates gradation of SMA mixture was designed by means of Void Design Procedure(VDP) in this paper. 本文采用体积设计法这一新的设计思想设计了SMA混合料级配。
- Research on relationships between volume of air voids and gradation curve of mineral aggregate 沥青混合料空隙率与矿料级配曲线关系研究
- And an emphatical study foucses on how aggregate gradations and dosage of asphalt influence high temperature stability of SMA. 同时研究了集料级配、沥青用量两因素变化对SMA混合料高温稳定性的影响。
- Asbestos is a naturally occurring fibrous mineral aggregates can be split into thin and flexible fiber. 石棉是天然纤维状矿物的集合体,可劈分成细而柔韧的纤维。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- The surface course in flexible pavement usually consists of a mixture of mineral aggregates and asphaltic materials. 表面路线在柔性路面通常包括矿物聚集体和含沥青的材料混合物。
- voids in mineral aggregate (VMA) 矿料间隙率