|
|||||
|
|
| 灰色模型预测在真空预压工程中的应用研究 | |
| 引用本文： | 梁剑晖,郭海庆,何忠意,党亚倩.灰色模型预测在真空预压工程中的应用研究[J].河南科学,2014(8):1506-1510. |
| 作者姓名： | 梁剑晖 郭海庆 何忠意 党亚倩 |
| 作者单位： | 1. 河海大学岩土工程科学研究所，南京 210098; 河海大学岩土力学与堤坝工程教育部重点实验室，南京 210098 2. 广东天信电力工程检测有限公司,广州,510600 3. 长安大学地质工程与测绘学院,西安,710000 |
| 基金项目： | 国家自然科学基金项目资助 |
| 摘 要： | 结合工程实例,使用灰色模型法对土体最终沉降量进行预测,将预测结果与Asaoka法、三点法和双曲线法的预测结果做了比较,分析了GM(1,1)灰色模型在最终沉降量预测中的可行性.通过对4种方法的预测结果进行的对比,可以得出:灰色模型法在最终沉降量预测中具有较好的稳定性和精度,可以推广使用. |
| 关 键 词： | 灰色模型 最终沉降量 固结度 |
Application of Gray Model Forecast on Final Settlement in Vacuum Preloading Engineering |
|
| Liang Jianhui,Guo Haiqing,He Zhongyi,Dang Yaqian.Application of Gray Model Forecast on Final Settlement in Vacuum Preloading Engineering[J].Henan Science,2014(8):1506-1510. | |
| Authors: | Liang Jianhui Guo Haiqing He Zhongyi Dang Yaqian |
| Institution: | Liang Jianhui, Guo Haiqing, He Zhongyi, Dang Yaqian ( 1. Geoteehnical Research Institute, Hohai University, Nanjing 210098, China; 2. Key Laboratory of Ministry of Education for Geomeehanies and Embankment Engineering, Hohai University, Nanjing 210098, China 3. Guangdong Tianxin Electric Power Engineering Testing Co. Ltd., Guangzhou 510600, China; 4. College of Geology Engineering and Geomaties, Chang＇ an University, Xi＇ an 710000, China) |
| Abstract: | Combined with engineering example, the application of grey model in the prediction of final settlement was discussed. We compared the prediction results with the results among Asaoka method, three-point method and hyperbola method, and analyzed the feasibility of grey model in the prediction of final settlement. From the results, the following conclusions can be drawn. The gray model has the better stability and precision, and it can be popularized and used. |
| Keywords: | grey model final settlement degree of consolidation |
| 本文献已被 CNKI 维普 等数据库收录！ | |