沥青含量

中子法沥青含量测试箱稳定性的实验测量及对比

Experiment measurement and comparison of stability of asphalt content gauge with neutrons

燃烧法测定沥青含量的影响因素分析

The Influencing Factors to the Measurement of Asphalt Content by Combustion Method

沥青含量影响沥青混凝土应力应变关系的探讨

The Effects of Asphalt Contents on Stress-Strain Relations of Asphalt Concrete

沥青含量对炭阳极理化指标的影响

Effect of pitch content on physicochemistry index of carbon anode

沥青含量对混合料疲劳极限特性的影响

Effect of asphalt content on fatigue limit for asphalt mixture

两种设计方法的最佳沥青含量关系探讨

Discussion on Relationship of Optimum Asphalt Contents Determined by Two Mix Design Methods

电容传感器在沥青含量测量中的应用

Capacitance Sensor Application in the Asphalt Content Measurement

沥青含量智能测量装置的研制

Development of intelligent measuring device of asphalt content

燃烧法测定沥青含量初探

Discussion of Asphalt Content Tested by Combustion Method

GB/T3816-1983褐煤蜡中地沥青含量测定方法

Determination of asphalt in montan wax

实验室沥青含量检测能力的验证及评价

Laboratory testing ability for asphalt content

用测井方法确定砂岩储层中固体沥青含量方法的探讨

Probe into the method to calculate the content of solid bitumen in sandstone reservior by logging

本文中所考虑的因素有沥青含量、应力状态、温度及动力的频率。

These factors considered were asphalt content , confining pressure , temperature and frequency of dynamic force .

该法快速、准确，特别适合于低沥青含量样品的分析。

This method is rapid , precise and especially applicable to the analysis of low asphalt content samples .

研究延伸率与阳极糊配料中沥青含量、粉料含量与其实验温度等的关系。

The relation between elongation and temperature , the pitch content , the distribution of particle size was investigated .

沥青含量在±0.3%范围内变化时对冻断温度影响不显著；

When the asphalt content changes in the rang of ± 03 % , the frost-break temperature will not change obviously ;

试验结果表明，空隙率、沥青含量和密度对再生沥青混合料路用性能影响很大。

Test results indicate that void ratio , asphalt content and density have great influence on road usage performance of recycle asphalt mixture .

分析混合料级配、沥青含量变异性水平、产生原因、分布规律及其对混合料性能的影响，提出减小级配、沥青含量变异性的措施；

The variability of mixture gradation and asphalt content have been analyzed , and the measures of reducing variance have been put forward .

研究了中子法测沥青含量测试箱的稳定性，测量了几种情况下的沥青混合料中的沥青含量，并与离心分离法作了比较。

Stability of asphalt content gauge with neutrons is discussed . Asphalt content s in some conditions are measured and compared with the chemical method .

对不同沥青含量的沥青混合料在不同击实温度下击实成型，研究击实温度与混合料各物理力学参数之间的相关关系。

The different asphalt content mixtures are shaped at different compaction temperature , the relationship of compaction temperature to physical-mechanical parameters is researched in the paper .

对沥青含量为8.5%、10.5%、12.5%的3种沥青混凝土材料分别进行了不同温度和不同周围压力条件下的三轴试验。

The paper conducts triaxle tests for different asphalt content material of 8.5 % , 10.5 % and 12.5 % under the different conditions of temperature and peripheral pressure .

深稠油井因其原油粘度大，沥青含量高，容易结蜡结块，给电缆射孔增加了很大难度。

A deep viscous oil well increases great difficulty to wireline perforation due to high viscosity , high content of asphalt , easyconglomeration and wax deposition of crude oil .

吸水率值的大小既反映试件的密实程度又反映对有效沥青含量计算的准确性，也是影响空隙率的重要因素。

Percent saturation indicates both the compactness degree of sample and the veracity of effective asphalt content , so it is an important influence factor for voids of the asphalt mixtures .

沥青含量为5%，玻璃替代普通集料为10%时的玻璃沥青混凝土在使用于道路的面层时，其抗渗性能和抗滑性能均和普通沥青混凝土差别不大。

When the percentage of glass is 10 % by weight , and the asphalt content is 5 % , the properties of glasphalt pavement are essentially indistinguishable from ordinary asphalt .

路面雷达对结构层厚度、压实度、空隙率、含水量及沥青含量等路面材料性能指标的识别，都是基于对路面材料介电特性的研究来加以实现的。

The pavement properties , such as thickness , compaction , void content , moisture content and asphalt content etc , are all obtained based on the study of pavement dielectric property .

同时，论文采用灰熵法分析了各档集料和沥青含量对沥青粘弹性参数和低温性能影响的主次关系。

Moreover , the paper uses grey entropy method to determine the primary and secondary relation of the influence of aggregate content and asphalt content to the asphalt viscoelasticity parameters and low temperature performance .

各类型岩石中，储集孔隙发育的残余鲕粒白云岩中的沥青含量最高，其高低与原始液态烃类聚集的多少有关。

The bitumen content shows a regular change and it is the largest in the pore-developed residual oolitic dolomite among various kinds of rocks , the bitumen abundance being related to the amount of the liquid hydrocarbons accumulated originally .

储集孔隙发育的残余鲕粒白云岩的沥青含量最高，沥青含量与天然气产量、气藏规模及储层物性之间呈正相关关系。

Of all the types of reservoir rocks , the content of bitumen is the most abundant in the oolitic dolomite . The abundance of bitumen is related to the gas yield , gas pool scale and reservoir continuity .

试验结果表明：在乳化沥青含量不变时，随着水泥用量的增加水泥乳化沥青混凝土的马歇尔稳定度、抗压强度、抗折强度、抗压回弹模量、抗折回弹模量随之增加；

The result indicates that in the case of constant content of asphalt , Marshall stability , compression strength , rupture strength , compression modulus and rupture modulus of cement emulsified asphalt concrete would increase along with the increase in cement content ;

最后本论文又给出了沥青含量的测量研究实验数据，其中可看出本测试仪完全适合使用需要，从而实现了本测试仪的微机控制及自动化、小型化和便携、现场应用之目的。

At last , this thesis also shows the experimental data of measuring asphalt content , it shows obviously that the tester is fit in with applicable needs , so that it can realize the gauge 's computer control , automation , miniaturization , portability and on-the-spot application .