An experimental study of the heat generated during cyclic compressive loading of frozen soils
文献类型：期刊论文
| 作者 | Zhang, Shujuan1; Lai, Yuanming; Sun, Zhizhong; Chang, Xiaoxiao |
| 刊名 | COLD REGIONS SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2011-07-01 |
| 卷号 | 67期号:3页码:165-170 |
| 关键词 | Frozen soil Cyclic loading Temperature evolution Factors |
| ISSN号 | 0165-232X |
| DOI | 10.1016/j.coldregions.2011.02.012 |
| 通讯作者 | Zhang, Shujuan(sjzhang@lzb.ac.cn) |
| 英文摘要 | Based on the results from a series of testing with temperature monitored, using embedded thermistor temperature sensor in frozen specimen during cyclic compressive loading, it is known that, when the environmental temperature surrounding the specimen keeps constant, the temperature in the frozen specimen increases with the time of load lasted, and the temperature rise keeps getting bigger with increasing stress amplitude, load frequency and coarse particle content included in the specimen; whereas it is basically unchanged when the water content is beyond the saturated value at -0.5 degrees C. Additionally, the results also show that in a given time range, along the radial direction of the specimen the temperature distribution is basically uniform, and along the axial one there is slight difference, not beyond 0.05 degrees C; when the time is beyond the given one, the temperature rise, on the same cross-section of the specimen, is much obvious for the central point than for any other point. (C) 2011 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | GLASSY-POLYMERS ; STRAIN-RATE ; TEMPERATURE ; STRENGTH |
| WOS研究方向 | Engineering ; Geology |
| WOS类目 | Engineering, Environmental ; Engineering, Civil ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000292716300008 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556621 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, Shujuan |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Frozen Soil Engn Cold & Arid Reg En, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shujuan,Lai, Yuanming,Sun, Zhizhong,et al. An experimental study of the heat generated during cyclic compressive loading of frozen soils[J]. COLD REGIONS SCIENCE AND TECHNOLOGY,2011,67(3):165-170. |
| APA | Zhang, Shujuan,Lai, Yuanming,Sun, Zhizhong,&Chang, Xiaoxiao.(2011).An experimental study of the heat generated during cyclic compressive loading of frozen soils.COLD REGIONS SCIENCE AND TECHNOLOGY,67(3),165-170. |
| MLA | Zhang, Shujuan,et al."An experimental study of the heat generated during cyclic compressive loading of frozen soils".COLD REGIONS SCIENCE AND TECHNOLOGY 67.3(2011):165-170. |
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来源：寒区旱区环境与工程研究所
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