aggregate gradation

Research on the influence of aggregate gradation in strength of cement stabilized crushed stone

集料级配对水泥稳定碎石的强度影响作用研究

Select appropriate gradation as aggregate gradation for mixture road performance in verification test.

对几种级配运用贝雷法进行评价，选取合适的级配作为混合料路用性能验证试验的集料级配。

Comparison testing research on aggregate gradation of ultra-thin layer asphalt concrete SAC-10

超薄层沥青混凝土SAC-10矿料级配比较试验研究

Effect of aggregate gradation on physical and mechanical properties of foamed bitumen mixtures

集料级配对泡沫沥青再生混合料物理力学性能的影响

The aggregate gradation of mixture is determined by Marshall Stability experiments, and has determined the best asphalt amount used.

利用马歇尔法确定混合料的最佳沥青用量。

Aggregate Gradation Optimum Design of Cement Stabilized Macadam

水泥稳定碎石基层材料的集料级配优化

Study on optimization of aggregate gradation design for AC-20 modified asphalt mixture in pavement

AC-20改性沥青混合料矿料级配优化研究

Influence of Aggregate Gradation Trend on Performance of Asphalt Mixtures

矿料级配走向对沥青混合料性能的影响

The result indicated that the aggregate gradation has a remarkable effect on the compression strength.

结果表明，集料级配对二灰碎石的抗压强度有显著影响；

Influence of Aggregate Gradation on Volumetric Properties of Asphalt Mixture

级配对沥青混合料体积特性的影响

Test results show that the influence of aggregate gradation type on OAC differences of each mixture is significant, and the influences of the other factors are very little.

结果表明，矿料级配类型是主要因素，其他因素影响不显著。

The results showed that at normal temperature the splitting strength of the asphalt mixture increases when the aggregate gradation becomes coarse;

研究结果表明：常温下，随着级配变粗，沥青混合料劈裂强度增大；

Research on Aggregate Gradation of Asphalt Treated ( ATB-25) Base

沥青稳定碎石下面层（ATB-25）矿料级配研究

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。

Influence by Aggregate Angularity to Gradation Q& A on Sex

集料棱角性对级配的影响

The research results show that aggregate gradation and the nominal maximum aggregate size evidently influence the shear resistance of asphalt mixture;

研究结果表明：集料级配和公称最大集料粒径对沥青混合料抗剪强度有显著的影响；

Mesoanalysis of concrete behavior due to effect of aggregate gradation

骨料级配对混凝土性能影响的细观分析

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.

Relationship between aggregate gradation and road performance of asphalt mixture

沥青混合料级配特征与路用性能的相关性

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。

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.

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。

For example, aggregate gradation named as Sup-13 mixture to which natural gilsonite asphalt is added is design.

如掺天然岩沥青的Sup-13沥青混合料的级配设计。

In the trial range, the effect of sand percentage and coarse aggregate gradation on the strength of concrete is not significant. And they could be certained by the pumpability and other technical indicators.

在试验选定的研究范围内，砂率和粗骨料级配则对混凝土的强度影响不显著，可根据混凝土可泵性等其它技术指标确定其合理取值范围。

The Research of Aggregate Gradation of Road Cement Concrete

道路水泥混凝土集料级配研究

Aggregate gradation of pavement mixture is one of the important parts of the engineering design, it can affect the quality and the cost of the project.

路面混合料矿料级配组成设计是工程设计的重要组成部分，直接影响工程质量和工程造价。

Experiment steps as following: At first, this paper has studied aggregate gradation to ensure which kind of coarse aggregates to contribute more for high temperature stability.

试验按照如下过程进行：首先对骨料级配进行探索，为了能确定哪一级粗集料对高温稳定性贡献较大。

Test Research on Optimizing Aggregate Gradation for Cement Stabilized Crushed Stone

水泥稳定碎石矿料级配优化试验研究

As a result, for aggregate gradation, the shear strength formed by stone-to-stone contact structure is obviously greater than the shear strength formed by aggregate suspension structure.

结果表明：从集料级配看，骨架结构形成的抗剪强度明显大于悬浮结构形成的抗剪强度；

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

Discussed shallowly the use "the Behre law" carries on the mineral aggregate gradation to design

浅谈采用贝雷法进行矿料级配设计