| 对主成分分析在搅拌桩质量检测的评判研究 |
| |
| 引用本文： | 柳艳华,雷胜国,张宏. 对主成分分析在搅拌桩质量检测的评判研究[J]. 天津城市建设学院学报, 2005, 11(3): 192-196 |
| |
| 作者姓名： | 柳艳华 雷胜国 张宏 |
| |
| 作者单位： | 1. 天津城市建设学院,天津,300384
2. 江门市规划勘察设计研究院,广东,江门,529000 |
| |
| 摘 要： | 简述了桩身质量检测的常用方法及评判标准,采用主成分分析原理与关联度分析原理,结合搅拌桩检测资料,对影响桩身质量的因素进行了分析研究,得出了一些有价值的结论,对搅拌桩检测方法及评判标准的改进与完善具有参考意义.
|
| 关 键 词： | 搅拌桩 桩身质量 标准贯入试验 无侧限抗压强度 主成分分析 关联度分析 |
| 文章编号： | 1006-6853（2005）03-0192-05 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-07-05 |
Study on quality assurance for cement-mixed column by principal component analysis |
| |
| LIU Yan-hua,LEI Sheng-guo,ZHANG Hong. Study on quality assurance for cement-mixed column by principal component analysis[J]. Journal of Tianjin Institute of Urban Construction, 2005, 11(3): 192-196 |
| |
| Authors: | LIU Yan-hua LEI Sheng-guo ZHANG Hong |
| |
| Abstract: | The inspection methods and evaluation standards of pile shaft quality in common use are briefly introduced. By adopting the principal component analysis principium and relation grade analysis principium, and combining the inspecting data of cement-mixed pile, factors affecting the pile shaft quality are analyzed and some valuable conclusions are drawn. It possesses referenced significance for the improvement and perfection of inspection methods and evaluation standard of cement-mixed pile. |
| |
| Keywords: | cement-mixed pile pile shaft quality standard penetration test unconfined compression strength principal component analysis relation grade analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
