中国科学院机构知识库网格系统: 检索

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	An empirical attenuation model of the peak ground acceleration (PGA) in the near field of a strong earthquake 期刊论文 OAI收割 NATURAL HAZARDS, 2020, 页码: 25 作者: Yao, Xianglong; Qi, Shengwen; Liu, Chunling; Guo, Songfeng; Huang, Xiaoling \| 收藏 \| 浏览/下载：56/0 \| 提交时间：2020/12/07 Peak ground acceleration (PGA) Empirical attenuation model Near field Strong earthquake The 2008 Wenchuan earthquake Earthquake-induced landslides
	Progressive Failure Characteristics of Brittle Rock under High-Strain-Rate Compression Using the Bonded Particle Model 期刊论文 OAI收割 MATERIALS, 2020, 卷号: 13, 期号: 18, 页码: 19 作者: Huang, Xiaolin; Qi, Shengwen; Zheng, Bowen; Guo, Songfeng; Liang, Ning \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2020/12/07 brittle rock high strain rate progressive failure characteristics microcracking brittleness-to-ductility transition ‘ X’ -shape failure bonded particle model
	A New Dynamic Direct Shear Testing Device on Rock Joints 期刊论文 OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: 12 作者: Qi, Shengwen; Zheng, Bowen; Wu, Faquan; Huang, Xiaolin; Guo, Songfeng \| 收藏 \| 浏览/下载：84/0 \| 提交时间：2020/08/03 Direct shear Dynamic load Cyclic load New apparatus Constant normal load Constant normal stiffness
	An Advanced Shear Strength Criterion for Rock Discontinuities Considering Size and Low Shear Rate 期刊论文 OAI收割 APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 12, 页码: 19 作者: Zheng, Bowen; Qi, Shengwen \| 收藏 \| 浏览/下载：97/0 \| 提交时间：2020/09/25 rock mass engineering geomechanics rock discontinuities shear loading strength assessment size and shear rate effects qualitative characterization
	Numerical study on the progressive failure of heterogeneous geomaterials under varied confining stresses 期刊论文 OAI收割 ENGINEERING GEOLOGY, 2020, 卷号: 269, 页码: 15 作者: Guo, Songfeng; Qi, Shengwen; Zhan, Zhifa; Ma, Lina; Gure, Ephrem Getahun \| 收藏 \| 浏览/下载：140/0 \| 提交时间：2020/05/18 Heterogeneity Progressive failure Crack initiation Rock strength Confined compression