A Statistical Estimation Model for the Impact Force of Dry Granular Flow Against Rigid Barrier
文献类型：期刊论文
| 作者 | ZHAO Binbin2; JIANG Yuanjun3 |
| 刊名 | 中国地震研究:英文版
 |
| 出版日期 | 2020 |
| 卷号 | 034期号:001页码:110-120 |
| 关键词 | Granular flow Impact force Rigid barrier |
| ISSN号 | 0891-4176 |
| 英文摘要 | The impact force on retaining structure,which is caused by granular flow comprised of dry particles originated from shallow landslide failure,still lacks systematic studies.In order to support the potential design requirement of structure used to resist this kind of impact,a series of dry granular impact experiments are conducted on one rigid barrier model.According to parametric analysis results,one nonlinear regression model is proposed to correlate total normal impact force at critical time(Fcr)with its influential parameters.Further,we complete a systematic statistics analysis and obtain a subsequent optimum regression equation based on the proposed model.According to experience and dimension balance,the equation is modified and finally transformed into one non-dimensional equation,which shows good agreement between predicted and observed results. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:6716617 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/50159]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 作者单位 | 1.China Electric Power Research Institute Co.,Ltd. 2.Faculty of Engineering University of Geosciences,Wuhan 3.Institute of Mountain Hazards and Environment,CAS |
| 推荐引用方式 GB/T 7714 | ZHAO Binbin,JIANG Yuanjun. A Statistical Estimation Model for the Impact Force of Dry Granular Flow Against Rigid Barrier[J]. 中国地震研究:英文版,2020,034(001):110-120. |
| APA | ZHAO Binbin,&JIANG Yuanjun.(2020).A Statistical Estimation Model for the Impact Force of Dry Granular Flow Against Rigid Barrier.中国地震研究:英文版,034(001),110-120. |
| MLA | ZHAO Binbin,et al."A Statistical Estimation Model for the Impact Force of Dry Granular Flow Against Rigid Barrier".中国地震研究:英文版 034.001(2020):110-120. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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