| 回弹法检测混凝土强度专用测强曲线的建立与应用 |
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| 引用本文： | 蒋建军,顾勇军,陈鑫松. 回弹法检测混凝土强度专用测强曲线的建立与应用[J]. 建材技术与应用, 2008, 0(11) |
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| 作者姓名： | 蒋建军 顾勇军 陈鑫松 |
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| 作者单位： | 1. 浙江工业大学,建筑工程学院,浙江,杭州,310000
2. 浙江省仙居县交通局,浙江,仙居,317300 |
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| 摘 要： | 为研究某高架桥C 50混凝土抗压强度与回弹值之间的相互关系，应用计算机进行了多种数学模型的拟合回归，对多种回归方程的平均相对误差和相对标准差进行了检验与比较，建立了该高架桥专用测强曲线，得出了快速简便地建立专用测强曲线的方法。
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| 关 键 词： | 回弹法 混凝土 专用测强曲线 |
Establishment and Application of the Special Measuring Curve to Detect the Concrete Strength with the Rebound Method |
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| JIANG Jian-jun,GU Yong-jun,CHEN Xin-song. Establishment and Application of the Special Measuring Curve to Detect the Concrete Strength with the Rebound Method[J]. Research & Application of Building Materials, 2008, 0(11) |
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| Authors: | JIANG Jian-jun GU Yong-jun CHEN Xin-song |
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| Affiliation: | JIANG Jian-jun1,GU Yong-jun1,CHEN Xin-song2 |
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| Abstract: | In order to make sure of the relationship between the compressive strength and the rebound value of C 50 concrete used in certain viaduct,the fitting regression of several kinds of mathematical models has been made with the computer,the average relative errors and relative standard deviation of the regression equation tested and compared,and as a result,a special curve for measuring the strength of the concrete used in this viaduct established,and a rapid and simple way to build the special curve for strength measurement founded. |
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| Keywords: | rebound method concrete special curve for strength measurement |
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