Experimental study on mechanical properties of methane-hydrate-bearing sediments
文献类型：期刊论文
| 作者 | Zhang XH(张旭辉); Lu XB(鲁晓兵); Zhang LM; Wang SY(王淑云); Li QP(李清平); Zhang, Xu-Hui ; Zhang, XH; Wang, Shu-Yun; Wang, Shu-Yun; Wang, Shu-Yun
|
| 刊名 | Acta Mechanica Sinica
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 28期号:5页码:1356-1366 |
| 通讯作者邮箱 | zhangxuhui@imech.ac.cn |
| 关键词 | Gas hydrate sediment Tri-axial test Cohesion Internal friction angle Elastic modulus |
| ISSN号 | 0567-7718 |
| 产权排序 | [Zhang, Xu-Hui;Lu, Xiao-Bing; Wang, Shu-Yun] Chinese Acad Sci, Inst Mech, Lab Hydrodynam & Ocean Enginnering, Beijing 100190, Peoples R China; [Zhang, Li-Min] Univ Sci & Technol, Dept Civil & Environm Engn, Hong Kong, Hong Kong, Peoples R China; [Li, Qing-Ping] China Ocean Oil Co, Res Ctr, Beijing 100027, Peoples R China |
| 通讯作者 | Zhang, XH ; Chinese Acad Sci, Inst Mech, Lab Hydrodynam & Ocean Enginnering, Beijing 100190, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | Mechanical properties of methane hydrate-bearing-sediments (MHBS) are basic parameters for safety analysis of hydrate exploration and exploitation. Young's modulus, cohesion, and internal friction angle of hydrate-bearing sediments synthesized in laboratory, are investigated using tri-axial tests. Stress-strain curves and strength parameters are obtained and discussed for different compositions and different hydrate saturation, followed by empirical expressions related to the cohesion, internal friction angle, and modulus of MHBS. Almost all tested MHBS samples exhibit plastic failure. With the increase of total saturation of ice and methane hydrate (MH), the specimens' internal friction angle decreases while the cohesion increases. |
| 学科主题 | 岩体力学和土力学 |
| 分类号 | 二类 |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 关键词[WOS] | GULF-OF-MEXICO ; GAS HYDRATE ; ELASTIC PROPERTIES ; DISSOCIATION ; NORWAY ; SLIDE |
| 收录类别 | SCI ; EI ; CSCD |
| 资助信息 | The project was supported by the National Natural Science Foundation of China (11102209 and 11072245), the National High Technology Research and Development Program of China (863) and the Key Program of Chinese Academy of Sciences (KJCX2-YW-L02). |
| 原文出处 | http://dx.doi.org/10.1007/s10409-012-0142-3 |
| 语种 | 英语 |
| WOS记录号 | WOS:000310884300015 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46654]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 通讯作者 | Zhang, XH |
| 推荐引用方式 GB/T 7714 | Zhang XH,Lu XB,Zhang LM,et al. Experimental study on mechanical properties of methane-hydrate-bearing sediments[J]. Acta Mechanica Sinica,2012,28(5):1356-1366. |
| APA | Zhang XH.,Lu XB.,Zhang LM.,Wang SY.,Li QP.,...&Li, Qing-Ping.(2012).Experimental study on mechanical properties of methane-hydrate-bearing sediments.Acta Mechanica Sinica,28(5),1356-1366. |
| MLA | Zhang XH,et al."Experimental study on mechanical properties of methane-hydrate-bearing sediments".Acta Mechanica Sinica 28.5(2012):1356-1366. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。