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| 1 | Dynamic properties of dry sand/rubber (SRM) and gravel/rubber (GRM) mixtures in a wide range of shearing strain amplitudes显示文摘 | Kostas Senetakis Anastasios Anastasiadis Kyriazis Pitilakis | 2011 | Soil Dynamics and Earthquake Engineering2011，，1： | 3 |
| 2 | 基于嫦娥五号月球样品的月壤残余内摩擦角预测显示文摘随着人类探月工程的快速发展,月球基地建设以及月表资源开发利用有望更快实现,合理预测月壤工程力学性质对于未来深层次探月工程意义重大,我国嫦娥五号返回月球样品为研究月壤工程力学特性提供了直接的实测材料。然而,月球样品极其珍贵,难以满足传统土工试验测试.为了应对这一科学挑战,本研究从无损分析月球样品颗粒属性入手,使用高精度X-射线μCT扫描、三维白光干涉、原子力显微镜等无损测试手段,分析了不同类型月壤颗粒的三维多尺度形态、弹性力学和摩擦属性等指标.在此基础上,基于颗粒材料宏微观物理力学理论和数值模型尝试预测了嫦娥五号采样处月壤残余内摩擦角。本研究为基于月球样品信息跨尺度分析月壤工程力学性质提供了可行思路。 | 聂家岩 崔一飞 Kostas Senetakis 郭丹 王瑜 王国栋 冯鹏 贺怀宇 张徐航 张小平 李存惠 郑虎 胡伟 牛富俊 刘权兴 李安原 | 2023 | Science Bulletin2023，68，7： | 2 |
| 3 | Dynamic properties of dry sand/rubber(SRM) and gravel/rubber(GRM) mixtures in a wide range of shearing strain amplitudes显示文摘 | SENETAKIS K ANASTASIADIS A PITILAKIS K | 2012 | Soil Dynamics and Earthquake Engineering2012，33，1： | 1 |
| 4 | Dynamic Properties of Dry Sand/Rubber (SRM) and Gravel/Rubber (GRM) Mixtures in a Wide Range of Shearing Strain Amplitudes显示文摘 | Senetakis K Anastasiadis A Pitilakis K | 2012 | Soil Dynamics and Earthquake Engineering2012，33，1： | 1 |
| 5 | Small-Strain Shear Modulus and Damping Ratio of Sand-Rubber and Gravel-Rubber Mixtures显示文摘 | Anastasiadis A Senetakis K Pitilakis K | 2012 | Geotechnical and Geological Engineering2012，30，2： | 1 |
| 6 | DynamicBehavior of Sand/Rubber Mixtures, Part I: Effect of Rubber Content and Duration of Confinement on Small-Strain Shear Modulus and Damping Ratio显示文摘 | Anastasiadis A Senetakis K Pitilakis K | 2012 | Journal of ASTM International2012，9，2： | 1 |
| 7 | Dynamic Behavior of Sand/Rubber Mixtures, Part II: Effect of Rubber Content on G/G0- ',/-DT Curves and Volumetric Threshold Strain显示文摘 | Senetakis K Anastasiadis A Pitilakis K | 2012 | Journal of ASTM International2012，9，2： | 1 |
| 8 | Normalized Shear Modulus Reduction and Damping Ratio Curves of Quartz Sand and Rhyolitic Crushed Rock显示文摘 | SENETAKIS K ANASTASIADIS A PITILAKIS K | 2013 | Soils and Foundations2013，53，6： | 1 |
| 9 | Dynamic properties of dry sand/rubber (SRM) and gravel/rubber (GRM) mixtures in a wide range of shearing strain amplitudes显示文摘 | Kostas Senetakis Anastasios Anastasiadis Kyriazis Pitilakis | 2011 | Soil Dynamics and Earthquake Engineering2011，，1： | 1 |
| 10 | Dynamic properties of dry sand/rubber (SRM) and gravel/rubber (GRM) mixtures in a wide range of shearing strain amplitudes显示文摘 | SENETAKIS K ANASTASIADIS A PITILAKIS K | 2012 | Soil Dynamics and Earthquake Engineering2012，33，： | 1 |
| 11 | Part 1: Effect of rubber content and duration of confinement on small-strain shear modulus and damping ratio显示文摘 | ANASTASIADIS A SENETAKIS K PITILAKISK Dynamic behavior of sand/rubber mixtures | 2011 | Journal of ASTM International2011，9，2： | 1 |
| 12 | Dynamic properties of dry sand/rub- ber (SRM) and gravel/rubber (GRM) mixtures in a wide range of shearing strain amplitudes 显示文摘 | SENETAKIS K | 2012 | Soil Dy- namic and Earthquake Engineering2012，33，1： | 1 |
| 13 | Dynamic properties of dry sand/rubber(SRM) and grav- el/rubber(GRM) mixtures in a wide range of shearing strain amplitudes 显示文摘 | Senetakis Kostas Anastasiadis Anastasios Pitilakis Kyria- zis | 2012 | Soil Dynamics and Earthquake Engineering2012，33，2： | 1 |
| 14 | Influence of anisotropic stress path and stress history on stiffness of calcareous sands from Western Australia and the Philippines显示文摘Investigation of dynamic properties of carbonate/calcareous soils is important in earthquake and offshore engineering as these soils are commonly encountered in large-scale projects related with energy geomechanics and land reclamation.In this study,the stiffness and stiffness anisotropy of two types of calcareous sands(CS)from the Western Australia and the Philippines were examined using bender elements configured in different directions in stress path setups.Stiffness measurements were taken on specimens subjected to constant p’compression/extension and biaxial stress paths and additional tests were performed on three types of silica sands with different geological origins and particle shapes,which were used as benchmark materials in the study.Compared with the three brands of silica sands,the stiffness of the CS was found to be more significantly influenced by anisotropic loading;an important observation of the experimental results was that stress anisotropy had different weighted influences on the stiffness in different directions,thus influencing stiffness anisotropy.Comparisons were made between the specimens subjected to complex loading paths,and respected model parameters as suggested from published expressions in the literature.These comparisons further highlighted that calcareous soils have different responses in terms of stiffness,stiffness anisotropy and loading history,compared with that of silica-based sands. | Huan He Siyue Li Kostas Senetakis Matthew Richard Coop Songyu Liu | 2022 | Journal of Rock Mechanics and Geotechnical Engineering2022，14，1： | 1 |
| 15 | Dynamic properties of dry sand/rubber(SRM)and gravel/rubber(GRM)mixtures in a wide range of shearing strain amplitudes显示文摘 | SENETAKIS K ANASTASIADIS A PITILAKIS K | | 0，，： | 1 |
| 16 | Tangentialload-deflection behavior at the contacts of soil particles显示文摘 | SENETAKIS K COOP M R TODISCO M C | 2013 | Geotechnique Letters2013，，3： | 1 |
| 17 | A note on influence of stress anisotropy on the Poisson's ratio of dry sand显示文摘In this study, extender and bender element tests were conducted investigating the small-strain Poisson's ratio of variable sands, with a focus on the effect of stress anisotropy in order to quantify the sensitivity of Poisson's ratio to the applied deviatoric stress. Four different uniform sands were tested, including a biogenic sand, a crushed rock and two natural sands, covering a wide range of particle shapes. From these sands, eleven samples were prepared in the laboratory and were tested under variable stress paths,maintaining a constant mean effective pressure while increasing the deviatoric compressive load. Under the application of these given stress paths, the data analysis indicated that the sensitivity of Poisson's ratio to the stress ratio was more pronounced for sands with irregularly shaped particles in comparison to sands with fairly rounded and spherical grains. For sands with very irregularly shaped particles, the increase of Poisson's ratio from the isotropic to the anisotropic stress state reached 50%, while this increase for natural sands with fairly rounded particles was in the order of 20%. | Huan He Mingnan Li Kostas Senetakis | 2017 | Journal of Rock Mechanics and Geotechnical Engineering2017，9，6： | 0 |
| 18 | Micromechanical experiments using a new inter-granule loading apparatus on gravel to ballast-sized materials显示文摘Micromechanical and tribological studies of geological materials with a particular focus on their contact-mechanics behavior at the grain scale are currently a major interest in the engineering and geoscience disciplines. In this study, a new robust micromechanical apparatus developed at the City University of Hong Kong is described;it is capable of conducting inter-granule(or inter-particle) loading tests on fine gravel to ballast-sized materials of sizes as small as 5-10 mm to granules(or ballast) as big as 50 mm. The focus of our study is the description of the major technical features of the new apparatus and its performance and repeatability in conducting experiments on reference grains of chrome steel balls and glass balls;in addition, we conducted a preliminary set of experiments on crushed granitic rock, which is a material widely used in geotechnical and transportation infrastructure. The representative results of these experiments are presented in terms of the normal force-displacement relationship, friction, and tangential stiffness. The newly developed large-size apparatus is further compared with a well-established apparatus that can conduct micromechanical tests on sand-sized materials. | Chitta Sai SANDEEP Kostas SENETAKIS | 2020 | Friction2020，8，1： | 0 |
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