Experimental investigation of Daqing Oilfield mudstone's creep characteristic under different water contents
文献类型：期刊论文
| 作者 | Huang Xiao-lan1,2; Liu Jian-jun2; Yang Chun-he1; Chen Jian-wen1 |
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
 |
| 出版日期 | 2008 |
| 卷号 | 15页码:471-474 |
| 关键词 | mudstone interlayer casing damage creep experiment water content non-linear creep equation |
| ISSN号 | 1005-9784 |
| DOI | 10.1007/s11771-008-402-3 |
| 英文摘要 | In order to analyze mechanism of casing damage, the uniaxial compression experiment and creep experiment of interbedded mudstone samples from Sanan development area of Daqing Oilfield under different water contents were carried out. The changes of the mudstone's mechanical parameters and creep characteristics with the increment of water saturation were studied. The results indicate that the rock strength and elastic modulus decrease rapidly with the increment of water content, at the same time, the creep strain and creep strain rate of steady state increase with the increment of water content, and also the steady state creep strain rate is enhanced with the increment of deviatoric stress. Through the creep characteristic curves, a non-linear creep constitutive equation of mudstone considering the change of water contents is established, which will be used in future numerical analysis. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000207591400100 |
| 出版者 | JOURNAL OF CENTRAL SOUTH UNIV TECHNOLOGY |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3189]  |
| 专题 | 岩土力学所知识全产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Rock & Soil Mech 2.Wuhan Polytech Univ, Inst Porous Media Mech; |
| 推荐引用方式 GB/T 7714 | Huang Xiao-lan,Liu Jian-jun,Yang Chun-he,et al. Experimental investigation of Daqing Oilfield mudstone's creep characteristic under different water contents[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2008,15:471-474. |
| APA | Huang Xiao-lan,Liu Jian-jun,Yang Chun-he,&Chen Jian-wen.(2008).Experimental investigation of Daqing Oilfield mudstone's creep characteristic under different water contents.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,15,471-474. |
| MLA | Huang Xiao-lan,et al."Experimental investigation of Daqing Oilfield mudstone's creep characteristic under different water contents".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 15(2008):471-474. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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