Study on the Creep Characteristics of Sericite Schist in the Northwest of Hubei Province
文献类型：会议论文
| 作者 | Liu Shang Ge1; Li Zhen2; Yin Xiu Wen3 |
| 出版日期 | 2017 |
| 会议日期 | JUN 29-30, 2017 |
| 会议地点 | Zhuhai, PEOPLES R CHINA |
| 关键词 | Schist Creep Saturated Softening Time dependent deformation Constitutive Model |
| 卷号 | 143 |
| 页码 | 117-121 |
| 英文摘要 | This study explores the creep behaviors of schist in different water contents and establish the creep model and its constitutive equations. Firstly, the time-dependent deformation regularity of surrounding rock was studied based on the sericite schist tunnel construction in northwest area of Hubei Province of China. Then rock samples were taken and shear creep tests were carried out along the direction of schistosity plane in natural and saturated states. Based on the in-situ and laboratory tests results, a viscoelastic-plastic creep model was constructed through model identification and introducing a nonlinear rheological component. Finally, parameters of the creep model were obtained by multiple regression and back analysis and the rationality of the creep model was verified by comparing with the experimental data. |
| 会议录 | PROCEEDINGS OF THE 2017 6TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2017)
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| 会议录出版者 | ATLANTIS PRESS |
| 会议录出版地 | PARIS |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000416087900020 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4922]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Henan Polytech Univ, Sch Civil Engn, Opening Lab Deep Min Construct; 3.Shandong Hean Geol & Mineral Survey Co Ltd |
| 推荐引用方式 GB/T 7714 | Liu Shang Ge,Li Zhen,Yin Xiu Wen. Study on the Creep Characteristics of Sericite Schist in the Northwest of Hubei Province[C]. 见:. Zhuhai, PEOPLES R CHINA. JUN 29-30, 2017. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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