开级配沥青稳定碎石基层（ATPB）是一种路面内部排水结构。
Asphalt-treated permedble base(ATPB)is a kind of pavement internal draining water structure.
沥青稳定碎石排水层作为路面结构的一部分，其力学性能直接影响整个路面的使用性能。
As a part of pavement structure, the mechanical behavior of asphalt treated permeable base (ATPB) affects the performance of roadway directly.
沥青稳定碎石基层由于其优良路用性能，使其在重载道路、高速公路上得到了广泛应用。
Asphalt treated base is widely used in heavy road and express-highway, as it has superior pavement performance.
分析得出，设置沥青稳定碎石基层路面能够改善半刚性材料层温度状况以及层底温度应力。
It is concluded that the asphalt treated base pavement can improve the temperature condition in the layer of semi-rigid base material and lower the thermal stress in the bottom of subbase.
在旧水泥混凝土路面与沥青加铺层之间设置大粒径的沥青稳定碎石中间夹层，为这一问题的解决提供了新的方向。
So to establish a large-size asphalt treated base between asphalt overlay and old concrete pavement provides a new method to solve the problem mentioned above.
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.
针对沥青稳定基层的特点，进行多种级配和沥青用量下的静态蠕变试验，根据试验结果分析了永久变形随混合料组成的变化规律。
Based on the property of base course stabilized with asphalt, static creep testing is used to study the mixture with various kinds of gradation and asphalt volume.
本文经对三种开级配的沥青稳定碎石进行了试验研究，得出ATPB的沥青用量应在2.5%以上，空隙率在18%以上的结论。
Based on the experiment results on three kinds of open graded ATPB, it is concluded that asphalt content should be above 2.5% and porosity should be above 18%.
摘要采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
通过沥青混合料的马歇尔稳定度试验与CPN车辙试验证实了以上结论的正确性。
These conclusions are then proved by Marshall stability test and CPN rutting test of asphalt mixtures.
目的开发质量稳定的重交通道路沥青。
Purpose To develop heavy traffic road asphalt of stable quality.
本文通过车辙试验讨论了衡量沥青砼热稳性的两个指标：动稳定度和相对变形。
This paper discusses the two indexes, dynamic stability and relative deformation, that evaluate the high temperature stability of the asphalt mixture by rutting test.
水泥稳定碎石基层沥青路面容易产生裂缝，特别在重载交通条件下，路面结构更容易过早破坏。
The asphalt pavement on cement-stabilized crushed stones base produces cracks easily so that the structure of pavement is destroyed too easily, specially under heavy vehicles.
随橡胶粉加入量的增加沥青的高温粘度将会增加，但粘度可以在加入分散稳定剂后得到改善。
As the content of rubber crumb increase the viscosity must increase too, but the viscosity could be reduced when the dispersing agent and stabilizing agent are swung in with.
研究了沥青混合料浸水后稳定度的变化和冻融循环后冻融劈裂强度的变化，得出了水对沥青混合料稳定性的影响；
Through the research on the change of marshall stability and freeze-thaw cleavage strength, the law of bituminous mixtures moisture susceptibility is educed.
论述了沥青混合料的高温稳定性，并通过组成设计中对抗车辙能力的检验，说明如何考虑高温稳定性。
The text discuss the high temperature stability of asphalt mixture, and explain how to consider high temperature stability by inspection resistant track ability in formation design.
废胶粉用FCC油浆进行预处理后用于沥青改性，制备出沥青与胶粉间相容性好、高温存储性能稳定的胶粉改性沥青。
The FCC slurry is used to pretreat crumbled rubber to improve compatibility of bitumen and crumbled rubber and produce crumbled-rubber modified bitumen with good hot storage stability.
在SBS改性沥青体系中，沥青各个组分对整个体系稳定性有不同的表现和作用。
Each component part of pitch has different show and effects to the whole system stability in the modified pitch system of SBS.
采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
采用数理统计的方法对沥青混合料马歇尔稳定度与级配曲线特性的关系进行了研究。
In this paper, the relationship between Marshall stability and grading curve trait of asphalt mixture is studied based on mathematical statistic.
沥青质在原油中的稳定性主要取决于原油对沥青质的溶解能力。
The stability of asphaltenes in crude oil is mainly dependent on the asphaltenes solubility of crude oil.
对于SBS改性沥青，通过加入稳定剂使SBS与基础沥青反应形成了一相，从而解决了储存稳定性。
By adding stabilizer to SBS modified paving asphalt, SBS and base asphalt form a homogeneous system and thus its storage stability has been improved.
规范规定的最小VMA不仅要能保证足够的沥青用量，还要能保证沥青混合料的稳定性。
The specified minimum VMA can assure not only the enough bitumen content, but also the stability of mixture.
采用不同的抗剥落剂可以提高集料和沥青之间的粘附性，但不同抗剥落剂对沥青混合料的水稳定性有不同的影响。
Using different anti stripping agents can improve the adhesion between aggregate and asphalt, but different anti stripping agents have different influence on water stability.
通过对纤维沥青混合料的一系列性能试验，研究了纤维沥青混合料的高、低温性能和水稳定性。
This paper studies the fiber asphalt mixture capability through a series of the capability experiments, such as high and low temperature stability, water stability.
总结了评价沥青混合料水稳性的方法，提出使用消石灰可以改善沥青混合料的水稳定性。
Summed up the evaluation of asphalt mixture water stability of the method can be improved by the use of hydrated lime asphalt mixture of water stability.
总结了评价沥青混合料水稳性的方法，提出使用消石灰可以改善沥青混合料的水稳定性。
Summed up the evaluation of asphalt mixture water stability of the method can be improved by the use of hydrated lime asphalt mixture of water stability.
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