| 钻芯法检测混凝土强度影响因素试验分析 |
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| 引用本文： | 陈建伟 胡寿康 佟晓君 马群 谢炳勇. 钻芯法检测混凝土强度影响因素试验分析[J]. 河北理工学院学报, 2005, 27(3): 141-144 |
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| 作者姓名： | 陈建伟 胡寿康 佟晓君 马群 谢炳勇 |
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| 作者单位： | 河北理工大学建筑工程学院,河北唐山063009 |
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| 摘 要： | 通过混凝土强度无损检测试验处理结果,依同条件试块抗压强度值为基准,发现与钻芯法检测结果存在不同程度的差异,且分散程度大,为此结合试验过程,对钻芯法的影响因素做出分析并提出了相应注意事项及对策,从而在规范操作、减小外界影响前提下,进一步提高钻芯法检测精度,或与其它方法结合使用提供更准确的检测数据.
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| 关 键 词： | 混凝土强度 钻芯法 影响因素 |
| 文章编号： | 1007-2829（2005）03-0141-04 |
| 收稿时间： | 2004-12-08 |
| 修稿时间： | 2004-12-08 |
Test analysis of influencing factor about core-drilling test concrete strength |
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| CHEN Jian-wei, HU Shou-kang,TONG Xiao-jun, MA Qun,XIE Bing-yong. Test analysis of influencing factor about core-drilling test concrete strength[J]. Journal of Hebei Institute of Technology, 2005, 27(3): 141-144 |
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| Authors: | CHEN Jian-wei HU Shou-kang TONG Xiao-jun MA Qun XIE Bing-yong |
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| Affiliation: | College of Civil and Architectural Engineering, Hebei Polytechnic University ,Tangshan Hebei 063009, China |
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| Abstract: | Through processing results of nondestructive test concrete strength, and compressive strength against field-cured specimens,a rather large constructed strength value is obtained to contrast core and field-cured specimens test method, and wider degree of scatter. Therefore, test course and analysis for getting into the influencing factor of core-drilling method was combined. So under the normalizing operation and little outside influence, detection precision is increased by core-drilling method and supply more accurate detection data for other methods. |
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| Keywords: | concrete strength core-drilling method influencing factor |
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