• The processing of roadbed in expansive soil region is quite complex, which need think about many factors.

    膨胀土地区的公路路基处理一个复杂的问题,需要考虑多种因素

    dict.cnki.net

  • The revetment with anchor bolt frame is a new type of slope protection and strengthening measure applied for expansive soil side slope.

    锚杆框架护坡作为一种新型边坡防护加固措施应用膨胀边坡中。

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  • A new type of high performance expansive soil stabilizer was prepared by adding other industry waste and supplementary cement materials into lime.

    石灰主要成分,通过掺入其它工业废渣类辅助胶凝材料,研制了高效膨胀固化剂

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  • According to the analysis of transient influent in expansive soil embankment, the compatible deformation between the expand soil embankment and the pavement upon it have been analyzed.

    根据膨胀土路瞬态渗流分析结果进行膨胀路基路面结构协调变形分析

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  • The method was presented to forecast the water-destroyed disaster of expansive soil roadbed by rough neural network. The structure of the neural network was confirmed by the rough set theory.

    提出了采用粗糙神经网络膨胀路基水毁灾害进行评价和预测方法,并运用粗糙理论确定了神经网络结构

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  • There is similar relationship between dynamic strain of expansive soil and the number of loading repetition.

    膨胀应变荷载作用次数之间类似的关系

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  • It confirms the assumption that wasted tire rubber powder can improve the expansive soil greatly. It provides a new improving method to reduce the engineering disaster caused by the expansive soil.

    同时证实了废弃轮胎胶粉改良膨胀效果较为显著膨胀改良提供一个新的改良方法

    www.rockmech.org

  • Experimental researches are comprised of inside experiments and field tests on improved expansive soil with lime(IESL) in test section of the new Hankou airfield.

    成都绕城路膨胀路基改性试验研究基础利用动三轴试验研究膨胀改性膨胀重复荷载作用下永久变形及动力特性。

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  • Water swelling and drying shrinkage due to moisture change is the expansive soil's characteristic which is similar to the thermal effect of material.

    含水率变化膨胀体积会产生吸水膨胀或失水收缩温度变化时一般材料反应相似

    ytlx.whrsm.ac.cn

  • The result shows that the strength of expansive soil increases linearly with temperature.

    结果表面膨胀抗剪强度指标温度呈现较好的线性关系。

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  • According to the failure mechanism of unsaturated expansive soil slope, the countermeasures to prevent shallow layer soil slide are suggested.

    根据非饱和膨胀边坡失稳机理提出防止边坡浅层滑动对策措施

    www.magsci.org

  • From the point of character of sliding expansive soil and with the research results, some rules of strengthening an expansive soil sli ding slope are discussed.

    结合膨胀研究已有理论成果,针对膨胀边坡特征探讨膨胀边坡加固设计一些原则

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  • Along with the large-scale construction of highway and fast development of the western part of China, it is important to study on the roadbed and slope problems in the districts of the expansive soil.

    我国膨胀分布最广泛国家之一,随着我国高等级公路大量兴建西部开发步伐加快,开展膨胀地区公路路基边坡问题研究具有重要现实意义。

    dict.cnki.net

  • Expansive soil is a special soil that affecting construction road and other structures and it has enormous destroy in actual project.

    膨胀影响道路其他构造物建设一种特殊土质实际工程中,破坏力巨大的。

    dict.cnki.net

  • The paper brings forward the specific measures for expansive soil treatment after the test and study on mixture with quicklime and fly ash.

    通过生石灰粉煤灰处理方法进行试验研究提出该段膨胀土改良具体措施

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  • The research fruits of this thesis will have important value for the emending and workout of Technical Code for Building in Expansive Soil Regions of Guangxi.

    本文研究成果修订原条例编制新的《广西膨胀地区建筑技术规程》具有重要参考价值

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  • But, it is not systematic and comprehensive to study lime-ash stabilized expansive soil.

    但是对于二稳定特殊(如膨胀)的研究并不系统全面

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  • Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.

    目的分析膨胀滑坡特征成因探讨膨胀滑坡滑动模式滑坡发生机理

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  • These characteristics are caused by the inherent property and swelling potential grade of the expansive soil.

    这些特征膨胀固有膨胀特性以及膨胀潜势等级有关。

    dict.cnki.net

  • The dilation and softening characteristics of natural expansive soil while shearing under low net mean stress and suction are mainly caused by the evolution of damage structure.

    原状膨胀在吸力围压较低软化特性主要由于结构损伤演化引起

    dict.cnki.net

  • Studing on the changing rule of lime modification expansive soil, such as free swelling ratio, swelling strength, non-side limitation compressive strength.

    研究膨胀加入石灰改性后,其膨胀膨胀抗压强度指标变化规律

    dict.cnki.net

  • The paper analyzed the characteristics of expansive soil physical mechanics and hazard to engineering, proposed relative measures of building expressway in expansive soil zone.

    该文分析膨胀物理力学特性工程危害,并对膨胀地区修建高速公路提出相应综合防治措施

    dict.cnki.net

  • Especially, the factors influencing swell and contraction properties of expansive soil are thoroughly investigated.

    特别是对影响膨胀特性某些因素作了深入研究

    118.145.16.223

  • A shear strength formula of Ningming unsaturated expansive soil is put forward as result of regressing the testing result.

    试验结果进行了数值和,由此获得了宁明膨胀非饱和抗剪强度表[表达]

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  • The paper's conclusion will provide some theoretical value and direction for the study and application of lime-ash stabilized expansive soil.

    论文结论对今后进一步开展二稳定膨胀研究应用具有一定理论价值指导作用

    dict.cnki.net

  • According to practical construction situation, the paper proposes treatment and protective measures of expansive soil subgrade, which can promote the strength and stability of subgrade.

    根据工程实际情况膨胀进行调查分析试验,提出了膨胀路基处理方法防护措施提高路基强度稳定性

    dict.cnki.net

  • The paper analyses the expansive soil distribution of He-An expressway affected by geological structure and stratum.

    本文分析了合安高速公路沿线地区地质构造地层膨胀分布性质影响

    www.dictall.com

  • The paper analyses the expansive soil distribution of He-An expressway affected by geological structure and stratum.

    本文分析了合安高速公路沿线地区地质构造地层膨胀分布性质影响

    www.dictall.com

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