首次把平台巴西圆盘试样引入动态劈裂试验。
Flattened Brazilian disc samples were first chosen in the dynamic split tests.
立方体劈裂试验是测定砼抗拉强度的间接方法。
The cube cleavage test is an indirect method to determine the tensile strength of concrete.
对再生沥青混合料还进行了低温劈裂试验研究。
Splitting test of reclaimed asphalt mixture at the low temperature is also done.
提出巴西圆盘劈裂试验中拉伸模量的解析算法。
An analytical algorithm to estimate the tensile modulus of Brazilian disk splitting tests is presented.
劈裂试验是检测半刚性基层材料抗拉强度的一种方法。
The splitting experiment is one way to test the tensile strength of semi-rigid base material.
按该方法设计的矿料级配拌制沥青混合料，进行了动稳定度和冻融劈裂试验。
According to the designed gradation, the asphalt mixture is mixed and its pavement properties such as dynamic stability and freeze-thaw splitting are tested.
通过弯曲试验和劈裂试验，分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。
By flexural test and split test, the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched.
强化冻融劈裂试验表明，开发研制的含铬外加剂能够显著提高酸性集料沥青混合料长期抗水损害能力。
The improved freeze thaw experiment indicates that this additive can improve the long term anti water ability of acid aggregate asphalt mixture markedly.
利用微机控制试验机进行了煤试样的巴西劈裂试验，对煤巴西劈裂全过程中的声发射特征进行了研究。
The PC controlled test machine was applied to the Brazilian splitting test of lump coal and the acoustic emission features of the coal during the Brazilian splitting process was studied.
用马歇尔试验、车辙试验和低温劈裂试验分别比较了活化胶粉与未活化胶粉改性后的沥青混合料性能变化。
When active crumbs are incorporated into asphalt mixture, Marshall test, wheel-tracking test and low-temperature split test are performed to evaluate the properties of them.
通过对大理岩的标准岩石试件进行单轴压缩和巴西劈裂试验，探讨了不同加载方式对破坏后岩石碎块分布的影响。
Based on Brazilian Split test and uniaxial compressive test for standard marble samples, the influence of the loading form on the distribution of rock fragments is discussed.
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.
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.
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.
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.
试验研究表明，劈裂枪是一种新型、实用的石材开采设备，具有广阔的应用前景。
Test investigation shows that the cleavage gun is a new practical and economical rock material cracking equipment with good application prospect.
试验结果表明，各种接缝面材料中，粉煤灰改性砂浆的劈裂抗拉强度最大，效果最好。
The test results indicated that the bond splitting tensile strength of modified fly ash mortar was best in joint materials of sorts.
试验结果表明，随着碳纤维质量百分数的增加，水泥砂浆的抗压强度和劈裂抗拉强度都有不同程度的提高。
The experimental results show that the compressive strength and split tensile strength have different increases as the fiber volume fraction increases.
通过试验总结出再生混凝土劈裂抗拉强度与抗压强度随着再生粗骨料强度等级增加而逐渐增加。
It is summed up through the test that the compressive strength and the cleavage tensile strength of and recycled concrete increased with the enhancement of the strength of recycled coarse aggregate.
试验结果和理论研究表明，用承压板直接劈裂岩样是最方便的测试岩石劈裂强度的方法。
The theoretical analysis and the experimental results show that it is feasible and convenient to carry out Brazil test with the bearing plates of a press directly.
试验中利用不同时照的紫外线老化，SBR改性沥青混和料与基质沥青混合料的劈裂强度变化，反映出沥青混合料随时间变化的规律。
The changes of cleavage strength of SBR modified asphalt mixture and base asphalt mixture can reflect the rule that the asphalt mixture changes with time by using ultraviolet aging at different time.
本文分析了渗水力对中空圆柱试件应力场的影响，首次揭示了中空圆柱试件水力劈裂破坏的力学机理，试验值与理论分析值相互吻合。
The paper studies the effect of seepage force on the stress field of hollow cylinder of compacted cohesive soil revealing for the first time the mechanism of hydraulic fracturing test.
现场试验表明，采用劈裂注浆加固是可行的，且效果显著。
The in-situ experiment results demonstrate that this technology is suitable with notable effect.
试验结果表明，随着再生骨料掺入量的增加，混凝土的回弹值、抗压强度、劈裂抗拉强度、抗折强度和弹性模量均有不同程度的降低。
The result shows the concrete rebounding value, compressing strength, tensile splitting strength, rupture strength and elastic modulus are reduced in different degree by adding recycled aggregates.
基于(2)和(4)中抗压强度与劈裂抗拉强度的试验结果，对再生混凝土抗压强度与劈裂抗拉强度之间的关系进行统计分析。
Based on experimental data of (2) and (4), results of the statistical analysis for the relationship between compressive strength and splitting tensile strength of RAC was given.
路用性能的试验内容包括：抗压强度、劈裂强度、抗弯拉强度、抗压回弹模量、温缩干缩、抗冲刷试验、冻融试验和疲劳性能试验。
The road performance test include: compression strength, cleavage strength, rupture strength, modulus of compression strength resilience, shrinkage, fatigue test and washout test.
岩体水力劈裂是由于水压升高引起岩体中裂隙发生与扩展的物理现象，通过实验室试验对岩体水力劈裂机理进行初步研究。
The hydraulic fracturing of rock mass is a physical phenomenon where the rock mass fractures happen and develop with the increase of water pressure.
混合料部分，由于国内主要采用的仍然是马歇尔体系的级配，试验方法，所以本研究主要也是使用马歇尔方法对其稳定度，冻融劈裂强度进行检验。
For mixture, as is still the major domestic use of the Marshall system, grading, testing methods, so this study is to use the Marshall method of its stability, freeze-thaw splitting strength test.
混合料部分，由于国内主要采用的仍然是马歇尔体系的级配，试验方法，所以本研究主要也是使用马歇尔方法对其稳定度，冻融劈裂强度进行检验。
For mixture, as is still the major domestic use of the Marshall system, grading, testing methods, so this study is to use the Marshall method of its stability, freeze-thaw splitting strength test.
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