土石混合体的宏细观动力特性及其边坡的地震失稳渐进破坏研究

51809292
2018
E0905.水工岩土工程
龚健
青年科学基金项目
副教授
广西大学
25万元
土石混合体;细观特性;边坡稳定;动力特性;离散元
2019-01-01到2021-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 An analysis of the effects of the size ratio and fines content on the shear behaviors of binary mixtures using DEM 期刊论文 Yangui Zhu;Zhihong Nie;Jian Gong;Jinfeng Zou;Lianheng Zhao;Liang Li
2 Stochastic numerical model of stone-based materials with realistic stone-inclusion features 期刊论文 Wang Xiang;Liang Zhengyu;Nie Zhihong;Gong Jian
3 Exploring the effect of particle shape caused by erosion on the shear behaviour of granular materials via the DEM 期刊论文 Zhihong Nie;Chuanfeng Fang;Jian Gong;Zhen-Yu Yin
4 DEM study on effects of fabric and aspect ratio on small strain stiffness of granular soils 期刊论文 Jian Gong;Liang Li;Lianheng Zhao;Jinfeng Zou;Zhihong Nie
5 A particle shape extraction and evaluation method using a deep convolutional neural network and digital image processing 期刊论文 Liang Zhengyu;Nie Zhihong;An Aijun;Gong Jian;Wang Xiang
6 New insights into the effect of interparticle friction on the critical state friction angle of granular materials 期刊论文 Jian Gong;Jinfeng Zou;Lianheng Zhao;Liang Li;Zhihong Nie
7 Numerical Investigation of the Elastic Properties of Binary Mixtures as a Function of the Size Ratio and Fines Content 期刊论文 Yangui Zhu;Jian Gong;Zhihong Nie
8 用于振动荷载下颗粒材料运动特性研究的试验装置和方法 专利 聂志红;刘顺凯;龚健
9 Random generation of convex aggregates for DEM study of particle shape effect 期刊论文 Xiang Wang;Zhengyu Liang;Jian Gong;Zhihong Nie
10 Study on the packing and shear characteristics of granular mixtures via the DEM 期刊论文 Jian Gong;Lipo Cheng;Lianheng Zhao;Jinfeng Zou;Liang Li;Zhihong Nie
11 DEM simulation of the shear behaviour of breakable granular materials with various angularities 期刊论文 Chuanfeng Fang;Jian Gong;Mingtao Jia;Zhihong Nie;Bo Li;Ashiru Mohammed;Lianheng Zhao
12 Effect of local non-convexity on the critical shear strength of granular materials determined via the discrete element method 期刊论文 Zhihong Nie;Shunkai Liu;Wei Hu;Jian Gong
13 Influence of the rolling-resistance-based shape of coarse particles onthe shear responses of granular mixtures 期刊论文 Yangui Zhu;Zhihong Nie;Jian Gong
14 Random generation of 2D geometry-controlled particles via the epicycle series 期刊论文 Xiang Wang;Zhengyu Liang;Jian Gong;Zhihong Nie
15 DEM study of the effect of fines content on the small-strain stiffness of gap-graded soils 期刊论文 Jian Gong;Xiang Wang;Liang Li;Zhihong Nie
16 DEM study on the microscale and macroscale shear behaviours of granular materials with breakable and irregularly shaped particles 期刊论文 Chuanfeng Fang;Jian Gong;Zhihong Nie;Bo Li;Xi Li
17 Shear behaviors of granular mixtures of gravel-shaped coarse and spherical fine particles investigated via discrete element method 期刊论文 Jian Gong;Jun Liu;Liang Cui
18 DEM study on the effect of roundness on the shear behaviour of granular materials 期刊论文 Zhihong Nie;Chuanfeng Fang;Jian Gong;Zhengyu Liang
19 Exploring the effects of particle shape and content of fines on the shear behavior of sand-fines mixtures via the DEM 期刊论文 Jian Gong;Zhihong Nie;Yangui Zhu;Zhengyu Liang;Xiang Wang
20 DEM study of the microscopic characteristics and internal stability of binary mixtures 期刊论文 Nie Zhihong;Zhu Yangui;Zou Jinfeng;Gong Jian;Liu Shunkai
21 Investigating the effects of Fourier‑based particle shape on the shear behaviors of rockfill material via DEM 期刊论文 Nie Zhihong;Zhu Yangui;Wang Xiang;Gong Jian
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