土壤水稳定性团聚体的恢复与土壤粘粒含量及有机质含量呈正相关。
The restoration of soil water stable aggregates was related to clay and organic matter contents.
通过不同抗剥落剂对水稳定性的提高程度,确定了最佳的抗剥落剂类型。
By comparing the degree that different additives improve asphalt mixture water stability, the optimal anti stripping additive was determined.
通过水稳定性试验,研究细集料泥土含量对沥青混合料水稳定性的影响。
The objective of this study is to investigate the influence of clay contaminated aggregate on water stability of asphalt mixture on the basis of a freeze-thaw split test.
三灰碎石基层具良好的强度和水稳定性,在道路基层施工中被广泛的采用。
The three-kinds ash subgrade has well strength and water stability, and it was adapt widely in road base construct.
本配方及生产工艺生产的酸性电位水稳定性好,其保质期可长达12个月。
The acid potential water has high stability and preservation period as long as 12 months.
酸性石料组成的混合料,必须对沥青进行改性处理后才能满足水稳定性要求。
The asphalt mixture composed of acidic aggregate needs a pretreatment of the asphalt.
采用该级配生产的安山岩沥青混合料,具有较好的水稳定性和优异的高温稳定性。
With the gap grading, asphalt mixture of andesites has fine water-stability and excellent high-temperature stability.
素土经改良后具有良好的水稳定性,强度损失明显减少,以6%水泥土的水稳定性最佳。
The modified soil has a better water stability, with the loss of its strength obviously reduced, and when the blend ratio is 6%, its stability is the best in the tests.
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.
通过实验室试验,探讨乳化沥青冷再生沥青混合料的水稳定性以及水泥对其的改善效果。
The moisture susceptibility of cold reclaimed asphalt pavement(RAP) mixtures using emulsion asphalt through laboratory tests and improving effect of Portland cement are discussed.
得出下面两个结论,一是目数越大,混合料水稳定性越差,同步碎石封层的界面强度越差。
There are two conclusions, first, the greater the mesh count, the worse the mixture of water temperature and the Rubber asphalt synchronization crushed stone sealing course boundary strength.
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.
影响沥青混合料水稳定性的因素有沥青、矿料的性质、混合料的配合比、施工条件、环境因素等。
Some factors, included asphalt, aggregate, asphalt mixture performance, construction condition and environment, have effect on moisture stability of asphalt mixture.
研究了各反应物用量对体系水溶性和水稳定性的影响,确定了最佳的原料配比、反应温度和时间。
The influence of the amount of reactants on water solubility and stability in water system is studied.
通过室内模拟试验来研究水位对沥青混合料水稳定性的影响,同时对掺加熟石灰抗剥离剂的改善效果加以评价。
The effect of water on moisture stability of asphalt mixture was studied by simulated test in the laboratory, and the performance of asphalt mixture with hydrated lime additive was analyzed.
通过分析盐类环境与饱水条件对沥青混合料水稳定性的影响规律,提出了海水腐蚀对其水稳定性的最不利条件。
Though the analysis to impacts of salty and saturation condition to the water stability, presents the worst condition of erosion of seawater.
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.
文章以泥岩的水稳定性做为划分标准对泥岩的岩土界线进行了划分,并设计了一些试验方法及提出了试验的基本准则。
To indicate the borderline between hard and soft rock behavior, a simple, convenient and feasible method is presented with judgement by the stability of mudstone in water.
试验表明加入早强剂后的粉煤灰具有较高的早期强度和水稳定性,可以将之应用于中、低等级公路路面基层或底基层中。
The trail results indicates that the fly ash which the early strength agent is mixed into has higher early strength and water stability and may be applied to pavement base or subbase.
细集料对于沥青混合料水稳定性起到非常重要的作用,采用石灰岩细集料代替花岗岩细集料,沥青混合料抗水损害性能提高。
Fine aggregate play a very important role in water stability for asphalt mixtures, using limestone instead of granite fine aggregate, can improve asphalt mixture performance against water damage.
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.
在水泥的不同掺量和不同添加顺序的条件下分别拌和泡沫沥青混合料,并进行劈裂强度试验,分析水泥的添加对其水稳定性的影响。
Mix the foam asphalt mixture on the condition of different cement content and adding order, do splitting strength test and analyze the influence of the cement addition on its moisture sensitivity.
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.
通过对沥青混合料常规水稳试验、浸水车辙试验及汉堡车辙试验(HWTD)的比较,分析了不同试验方法对沥青混合料水稳定性评价的影响。
The influence of the test methods to the estimation of the water stability of asphalt mixtures was researched by comparing the general immersion tests, the immersion rutting test and the HWTD.
通过进行大量试验研究分析,本文认为,和掺矿粉对比掺粉煤灰沥青混合料的高温稳定性更好,低温抗裂性较差,水稳定性较好但效果不明显。
It is proved in this paper that fly ash asphalt mixture is better than stone powder asphalt mixture as for high temperature stability, well is worse with low temperature stability.
马歇尔试验残留稳定度(MS0)与冻融劈裂试验残留强度比(TSR)结果显示,无添加剂玄武岩沥青混合料的水稳定性不一定能够满足规范要求;
Results of retained Marshall Stability (MS0) and Tensile Strength Ratio (TSR) indicate that without additive, the moisture damage resistance of basalt asphalt mixture may not meet the specifications.
水滑石和二月桂酸二丁基锡的结合对CPE具有良好的稳定性。
There was good stability for CPE with the combine of hydrotalcite and dibutyltin dilaurate.
压载水由货船装载,以提供必要的稳定性。
Ballast water is carried in cargo ships to provide needed stability.
在水行业内部,水资源管理者本来就必须要应对水资源的变化和不稳定问题,但他们面临的新问题是气候变化导致的不稳定性增加问题。
In the water sector, water managers inherently have to deal with variability and uncertainty, but what's new is the increased level of uncertainty due to the changes in climate.
裂隙发育影响了石窟的稳定性,水的活动加剧了石窟文物的风化。
The crack of crack inflected the stability of the grotto and the effect of water prick up the effloresce of the cultural relics in the grotto.
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