Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial tests

Shixiong SONG; Qicheng SUN; Feng JIN; Chuhan ZHANG

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Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial tests

机译：颗粒固体流体动力学在经过三轴测试的高梯度未结合颗粒材料中的应用

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摘要

Unbound granular materials (UGMs) are widely used as a base or a subbase in pavement construction. They are generally well graded and exhibit a higher peak strength than that of conventional cohesionless granular materials. By using a simplified version of granular solid hydrodynamics (GSH), a set of GSH material constants is determined for a UGM material. The deviatoric stress and volumetric strain caused by triaxial compression are calculated and then compared with experimental data. The results indicate that the GSH theory is able to describe such a special type of granular materials.

机译：未结合的粒状材料（UGM）被广泛用作路面施工的基础或底层。它们通常具有良好的梯度，并且比常规的无粘性粒状材料具有更高的峰值强度。通过使用颗粒固体流体动力学（GSH）的简化版本，可以为UGM材料确定一组GSH材料常数。计算由三轴压缩引起的偏应力和体积应变，然后将其与实验数据进行比较。结果表明，GSH理论能够描述这种特殊类型的颗粒材料。

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来源
《Frontiers of structural and civil engine》 |2013年第1期|83-88|共6页
作者
Shixiong SONG; Qicheng SUN; Feng JIN; Chuhan ZHANG;
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作者单位

State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China;

State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China;

State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China;

State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China;

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正文语种 eng
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granular solid hydrodynamics; unbound granular material(UGM); triaxial tests;

机译：颗粒固体流体动力学未结合的粒状物料（UGM）;三轴试验;

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1. Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial tests [J] . Shixiong SONG, Qicheng SUN, Feng JIN, 结构与土木工程前沿：英文版 . 2013,第001期

机译：颗粒固体流体动力学在经历三轴试验的良好分级未结合粒状材料中的应用
2. Portuguese unbound granular materials characterisation using cyclic triaxial tests [J] . Rosa P. Conceicao Luzia, Luis G. de Picado Santos, Jose M. Coelho das Neves, Proceedings of the Institution of Civil Engineers . 2012,第TR2期

机译：使用循环三轴试验表征葡萄牙未结合的粒状材料
3. Matric Suction Measurement in Stress Path Cyclic Triaxial Testing of Unbound Granular Base Materials [J] . Ovidiu Craciun, Sik-Cheung Robert Lo Geotechnical testing journal . 2010,第1期

机译：未结合的颗粒状基体材料在应力路径循环三轴测试中的基质吸力测量
4. Permanent Deformation Models of Unbound Granular Materials: A Comparative Study Based on Multi-Stage Repeated-Load Triaxial Tests [C] . Mohammad Shafiqur Rahman, Sigurdur Erlingsson Annual meeting of the transportation research board;Transportation Research Board . 2014

机译：未结合的颗粒材料的永久变形模型：基于多阶段重复载荷三轴试验的比较研究
5. Permanent deformation and resilient modulus of unbound granular materials [D] . Li, Jia 2013

机译：未结合的粒状材料的永久变形和弹性模量
6. Feasible Use of Cathode Ray Tube Glass (CRT) and Recycled Aggregates as Unbound and Cement-Treated Granular Materials for Road Sub-Bases [O] . M. Cabrera, P. Pérez, J. Rosales, 2020

机译：阴极射线管玻璃（CRT）和再生骨料作为未粘结和水泥处理的粒状材料在道路路基上的可行性
7. Testing method for resilient properties of unsaturated unbound granular materials subjected to freeze-thaw action [O] . Tianshu Lin, Tatsuya Ishikawa, Tetsuya Tokoro 2019

机译：未饱和未结合粒状物质的弹性性能测试方法，其进行冻融作用
8. Triaxial Testing of Dry Granular Solids at Very Low Stresses [R] . Ooi, J. Y., Rotter, J. M., Hull, T. S. 1989

机译：非常低应力下干燥颗粒固体的三轴试验

Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial tests

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