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- Study on Veneer Cover Soil on the Slope of Expansive Soil Subgrade 膨胀土路基边坡封面土层的分析研究
- STABILITY STUDY OF VENEER COVER SOIL ON THE SLOPE OF EXPANSIVE SOIL SUBGRADE 膨胀土路基边坡等厚式封面层稳定性计算方法研究
- Study on Stability of Veneer Cover Soil of Variational Thickness on the Slope of Expansive Soil Subgrade 膨胀土路基边坡变厚式封面层稳定性实验研究
- expansive soil subgrade 膨胀土路基
- It is an unwonted super-weak soil subgrade. 是罕见的超软弱土地基。
- Testing and Research on Filling Materials Treated by Mixing Limes for Expansion Soil Subgrade 掺石灰处理膨胀土路基填料的试验研究
- Research on the performance and design of expansive soils as road subgrade has great importance in solving pavement problems. 膨胀土性能及膨胀土路基设计研究是解决道路问题的一个重要部分。
- The paper chiefly introduces application of expansive soil in freeway project. 主要介绍膨胀土在高速公路工程中的应用。
- The stability analysis of soft soil subgrade is complex, which is affected by lots of factor. 软基路堤的稳定分析是一个复杂的问题,需要对各种因素做较为全面的分析。
- On this foundation,the determination method of treatment depth for subgrade paved with expansive soil is proposed based on the relationship of swelling pressure and unloaded expansibility. 在此基础上,建议按膨胀力与零膨胀率的相关性来确定膨胀土路基处置深度。
- The stability of expansive soil slope was studied considering the effect of rainfall. 在此基础上,研究了考虑降雨入渗影响的膨胀土基坑边坡稳定性问题。
- The in-situ test of the technology of DJM(dry jet mixing)for the reinforcement of marine soft soil subgrade is presented and analyzed.Some helpful conclusions are drawn. 本文介绍、分析了粉喷桩处理滨海相软土地基的施工工艺试验研究成果,得出了一些有益的数据及结论,可为深圳地区滨海相软土地基处理提供参考。
- The experimental study indicates mixing with lime improved this kind of expansive soil is of high quality. 试验研究表明,掺合石灰的方法对该类膨胀土的改良效果较好。
- The research in this paper provides a way and method to the stability analysis of soft soil subgrade, so the paper inheres reference value and practical significance. 本文的研究对于今后的软基路堤稳定分析提供了思路和方法,因而具有一定的参考价值和现实意义。
- The microstructure parameter of the expansive soil model, proposed by Alonso in 1999, is difficulty to test. Alonso(1999)提出的膨胀土模型存在着微观结构参数难以确定的缺点。
- Based on a synthetical study on the influence factors of scouring stability, the fuzzy evaluation method of scouring stability on soil subgrade slope is put forward. 在综合分析公路土质路基边坡坡面冲刷稳定性影响因素的基础上,提出了公路土质路基边坡坡面冲刷稳定性模糊综合评价系统方法。
- Finally, the validity and superionty of geosysthetics in consolidating soft soil subgrade as well as the important functions of geosysthetics in geotechnology are demonstrated. 论证了采用土工合成材料加固软土路基的有效性和优越性,及土工合成材料在岩土工程领域中发挥的重要作用。
- Application of this method to prediction of collapse size of expansive soil slopes shows that it's a quantitative,accurate,simple and easy method. 在膨胀土铁路边坡塌方规模预测中的应用表明,这套方法既能定量,又简便快速,适用性评价结果与实际情况一致
- The relationship between shear strength and water content of Hefei expansive soil was studied with two different experimental methods. 通过试验研究了合肥膨胀土抗剪强度随含水量变化的关系。
- It is suggested taking explode-expand stakes to deal with expansive soil foundation by character of expansive soil and the local actual project. 根据曲靖市区膨胀土特征和当地实际工程建议对该区膨胀土地基问题采取爆扩桩来进行处理。