Applying Time-Temperature Equivalent Principle to the Creep Property of Granite
文献类型：期刊论文
| 作者 | Huang, Xing; Liu, Quansheng; Zhu, Yuanguang |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2013 |
| 卷号 | 6页码:145-151 |
| 关键词 | time-temperature equivalent shift factor creep master curve granite |
| ISSN号 | 0974-262X |
| 英文摘要 | In order to predict the long term performance of creep property of surrounding rock in high-level radioactive waste repository, time extrapolation method employing time-temperature equivalent(TTE) principle is applied, and its validity is tested. Uniaxial compression creep test of granite samples taken from Three-Gorge Dam are performed at six different temperatures to obtain the creep curves. The individual curves are shifted vertically along the time axis to eliminate the temperature influence on instantaneous elastic. The modified individual creep curves are shifted horizontally along the logarithmic time axis to generate the master curve. The resulting master curve is compared to an actual creep test curve(347d). The results indicate that granite is a thermorheologically simple material, and a single horizontal shift is adequate to predict the long term performance of creep property of granite. Based on the free volume theory, a modified WLF equation is presented to describe the horizontal shift factor. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000321474200018 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3470]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, State Key Lab Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Huang, Xing,Liu, Quansheng,Zhu, Yuanguang. Applying Time-Temperature Equivalent Principle to the Creep Property of Granite[J]. DISASTER ADVANCES,2013,6:145-151. |
| APA | Huang, Xing,Liu, Quansheng,&Zhu, Yuanguang.(2013).Applying Time-Temperature Equivalent Principle to the Creep Property of Granite.DISASTER ADVANCES,6,145-151. |
| MLA | Huang, Xing,et al."Applying Time-Temperature Equivalent Principle to the Creep Property of Granite".DISASTER ADVANCES 6(2013):145-151. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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