| 沉积粉煤灰的强度特性分析 |
| |
| 引用本文： | 郭江涛,张爱军,李鹏.沉积粉煤灰的强度特性分析[J].水利与建筑工程学报,2008,6(3). |
| |
| 作者姓名： | 郭江涛 张爱军 李鹏 |
| |
| 作者单位： | 1. 杨凌职业技术学院,陕西,杨凌,712100;西北农林科技大学,水利与建筑工程学院,陕西,杨凌,712100
2. 西北农林科技大学,水利与建筑工程学院,陕西,杨凌,712100 |
| |
| 摘 要： | 结合靖远第二发电有限公司灰坝加高工程勘察、试验及计算分析专题研究,对靖远第二发电厂储灰场沉积粉煤灰进行了现场原位密度试验,室内颗粒分析、比重和三轴压缩试验。得到了沉积粉煤灰的基本物理指标、三轴试验摩尔-库仑强度指标、幂函数强度参数、E~μ模型参数、E~B模型参数和剑桥模型参数,分析该模型对沉积粉煤灰的适用性,并提出了参数选取方法。
|
| 关 键 词： | 沉积粉煤灰 强度 模型参数 分析 |
Analysis of Intensity Characteristics about Sedimentary Fly Ash |
| |
| GUO Jiang-tao,ZHANG Ai-jun,LI Peng.Analysis of Intensity Characteristics about Sedimentary Fly Ash[J].Journal of Water Resources Architectural Engineering,2008,6(3). |
| |
| Authors: | GUO Jiang-tao ZHANG Ai-jun LI Peng |
| |
| Affiliation: | 1.Yangling Vocational and Technical College;Yangling;Shaanxi 712100;China;2.College of Water Resources and Architectural Engineering;Northwest A & F University;China |
| |
| Abstract: | The field density test in original place,grain analysis in laboratory,and specific gravity and triaxial compression test are made combining with the project reconnaissance,testing and calculating analysis for heightening the fly ash dam of Jingyuan Second Electric Power Generating Co.Ltd.,and the physical index of sedimentary fly ash,M～C intensity index of the triaxial compression test,intensity parameter of power function,E～μ model parameter,E～B model parameter and Cambridge model parameter are obtained then.At last,the suitability of the model to the sedimentary fly ash is analyzed and the method to choose the parameter is put forward. |
| |
| Keywords: | sedimentary fly ash intensity model parameter analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
