Composite Structure Stress Analysis of Row Posture Micro-piles on Slope Protection
文献类型：会议论文
| 作者 | Xiaolin Xu1,2; Quancai Wang2 ; Hao Wang2; Qing Wu2
|
| 出版日期 | 2012 |
| 会议日期 | MAR 09-11, 2012 |
| 会议地点 | Hangzhou |
| 关键词 | elastic foundation-beam the fore pile resistant force seismic force micro-piles composite structure |
| DOI | 10.4028/www.scientific.net/AMR.446-449.3051 |
| 页码 | 3051-6057 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | The composite structure of row posture micro-piles is a light-weight protection structure for slope, which has the advantages of safe and quick construction, high adaptability to some special environment, and is suited to small size slope protection, especially in the emergency project. The design theory research of this composite structure is obviously deficient comparing to the engineering application. The basic requirement of the elastic foundation-beam theory application is that the foundation should be stable. Because of the row posture micro-piles composite structure improved the stability of slope, the resistant force in front of different location micro-piles is different. On the basis of the elastic foundation-beam theory, using the idea of the general micro-piles horizontal bearing capacity calculation method, the row posture micro-piles advantage have been revealed during the different calculated values of "m" and limited conditions of pile top large deformation. The computational formula of row posture micro-piles composite structure has been established on three basic calculation models, and the special response to seismic force has been calculated and analyzed in a practical case, which will provide certain reference for the micro-piles design. |
| 源文献作者 | Du XL ; Zheng JJ ; Yan WM ; Li Y ; Zhang JW |
| 产权排序 | 1 |
| 会议录 | TRENDS IN CIVIL ENGINEERING, PTS 1-4 (Advanced Materials Research Vol. 446-449)
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 978-3-03785-347-4; 978-3-03813-790-0 |
| WOS记录号 | WOS:000308576701205 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/25220]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 通讯作者 | Quancai Wang |
| 作者单位 | 1.Graduate University of Chinese Academy of Sciences, Beijing 100049, China; 2.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Ministry of Water Resources, Chengdu 610041, China |
| 推荐引用方式 GB/T 7714 | Xiaolin Xu,Quancai Wang,Hao Wang,et al. Composite Structure Stress Analysis of Row Posture Micro-piles on Slope Protection[C]. 见:. Hangzhou. MAR 09-11, 2012. |
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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