| 利用灰色理论对地基沉降进行不等时距预测 |
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| 引用本文： | 韩汝才,李亮,傅鹤林.利用灰色理论对地基沉降进行不等时距预测[J].探矿工程(岩土钻掘工程),2000(2):4-5. |
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| 作者姓名： | 韩汝才 李亮 傅鹤林 |
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| 作者单位： | 长沙铁道学院,湖南,长沙,410075 |
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| 摘 要： | 通过徐州电业局科技综合楼和徐州白云大厦股份公司二期工程 2项钻孔嵌岩扩底桩施工实践 ,介绍了施工设备 ,成孔、成桩工艺 ,常见事故的预防、处理措施等。 2项工程均取得较好效果 ,初步显示了基岩钻孔扩底桩成孔、成桩工艺用于建筑桩基础施工的优越性。
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| 关 键 词： | 钻孔 嵌岩扩底桩 扩底钻头 单桩承裁力 |
| 修稿时间： | 1999-05-13 |
Application
of Grey Theory in Unequal Time-span Forecast of Ground Settlement |
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| HAN Rr-cai,LI Liang and FU He-lin.Application
of Grey Theory in Unequal Time-span Forecast of Ground Settlement[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2000(2):4-5. |
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| Authors: | HAN Rr-cai LI Liang and FU He-lin |
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| Abstract: | GM(1,1) model of unequal time span forecast of ground settlement is established based upon Grey theory. The result can be amended. The model was applied to forecast the ground base settlement of a 12 storey building. The accuracy of the results got by this forecasting model is higher than that of common hyperbolic model. |
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| Keywords: | unequal time span Grey model ground base settlement |
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