Estimation of Elastic Modulus of Rock Using Modified Point-Load Test
文献类型：期刊论文
| 作者 | Wang, L.1; Zhao, T.1; Wei, M.2; Fang, K.1; Zou, J.2 |
| 刊名 | GEOTECHNICAL TESTING JOURNAL
 |
| 出版日期 | 2017 |
| 卷号 | 40期号:2页码:- |
| 关键词 | point-load test elastic modulus uniaxial compressive test |
| ISSN号 | 0149-6115 |
| DOI | 10.1520/GTJ20160156 |
| 英文摘要 | An alternative method for determining the elastic modulus of sandstone using a point-load test (PLT) is presented. The PLT was modified to obtain the relationship curve between the test load and the displacement of the load platen. A model is modified to establish the relationship between the elastic modulus and the slope of the linear portion of the curve. Several types of sandstone specimens with different sizes were used in the tests conducted to examine the validity of the proposed method. The results show that the proposed method in the present study is in good agreement with the standard test method for the elastic modulus. In addition, the adaptability of the method for irregular rock specimen was also discussed. |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000405475900012 |
| 出版者 | AMER SOC TESTING MATERIALS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4027]  |
| 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 | 1.Shandong Univ Sci & Technol, State Key Lab Min Disaster Prevent & Control, Shandong Prov & Minist Sci & Technol ; 2.Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Wang, L.,Zhao, T.,Wei, M.,et al. Estimation of Elastic Modulus of Rock Using Modified Point-Load Test[J]. GEOTECHNICAL TESTING JOURNAL,2017,40(2):-. |
| APA | Wang, L.,Zhao, T.,Wei, M.,Fang, K.,&Zou, J..(2017).Estimation of Elastic Modulus of Rock Using Modified Point-Load Test.GEOTECHNICAL TESTING JOURNAL,40(2),-. |
| MLA | Wang, L.,et al."Estimation of Elastic Modulus of Rock Using Modified Point-Load Test".GEOTECHNICAL TESTING JOURNAL 40.2(2017):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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