Fuzzy mathematical method for evaluation of rock mechanical indexes
文献类型：会议论文
| 作者 | Zhang, G; Li, TJ; Bai, SW |
| 出版日期 | 2000 |
| 会议日期 | AUG 16-18, 2000 |
| 会议地点 | POHANG, SOUTH KOREA |
| 关键词 | fuzzy method mechanical parameter rock mass |
| DOI | 10.4028/www.scientific.net/KEM.183-187.433 |
| 页码 | 433-438 |
| 英文摘要 | Anew fuzzy model to assess synthetically the rockmasses quality is established which considers the uniaxial compressive strength R-c, integrity coefficient k(nu), joint spacing d(p) and rock quality designation RQD as the assessing factors of the rockmass quality. The fuzzy attributions of the assessing factors to the rockmass quality are described with normal subordinative functions and the weights of the factors are determined using the dualistic contrast method. The synthetical assessment on rockmass quality is performed using M(., +) type fuzzy operator. A method to evaluate rockmass shear strength indexes is proposed based on the synthetical fuzzy assessment of the rockmass quality. |
| 会议录 | FRACTURE AND STRENGTH OF SOLIDS, PTS 1 AND 2
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | ZURICH-UETIKON |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Mechanics |
| WOS记录号 | WOS:000165527800071 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4332]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Zhang, G,Li, TJ,Bai, SW. Fuzzy mathematical method for evaluation of rock mechanical indexes[C]. 见:. POHANG, SOUTH KOREA. AUG 16-18, 2000. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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