Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method
An experimental study of C20, C25, C30, C40, and C50 big mobility concrete cubes that came from laboratory and construction site was completed. Nondestructive testing (NDT) was carried out using impact rebound hammer (IRH) techniques to establish a correlation between the compressive strengths and t...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/345214 |
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| author | Huai-Shuai Shang Ting-Hua Yi Lu-Sheng Yang |
| author_facet | Huai-Shuai Shang Ting-Hua Yi Lu-Sheng Yang |
| author_sort | Huai-Shuai Shang |
| collection | DOAJ |
| description | An experimental study of C20, C25, C30, C40, and C50 big mobility concrete cubes that came from laboratory and construction site was completed. Nondestructive testing (NDT) was carried out using impact rebound hammer (IRH) techniques to establish a correlation between the compressive strengths and the rebound number. The local curve for measuring strength of the regression method is set up and its superiority is proved. The rebound method presented is simple, quick, and reliable and covers wide ranges of concrete strengths. The rebound method can be easily applied to concrete specimens as well as existing concrete structures. The final results were compared with previous ones from the literature and also with actual results obtained from samples extracted from existing structures. |
| format | Article |
| id | doaj-art-1071291e581e484a8bbd7d3b0c9ace1d |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-1071291e581e484a8bbd7d3b0c9ace1d2025-02-03T06:13:22ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422012-01-01201210.1155/2012/345214345214Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing MethodHuai-Shuai Shang0Ting-Hua Yi1Lu-Sheng Yang2School of Civil Engineering, Qingdao Technological University, Qingdao 266033, ChinaResearch Center for Structural Health Monitoring and Control, School of Civil Engineering, Dalian University of Technology, Dalian 116023, ChinaWeifang Municipal Engineering Construction Department, Weifang 261031, ChinaAn experimental study of C20, C25, C30, C40, and C50 big mobility concrete cubes that came from laboratory and construction site was completed. Nondestructive testing (NDT) was carried out using impact rebound hammer (IRH) techniques to establish a correlation between the compressive strengths and the rebound number. The local curve for measuring strength of the regression method is set up and its superiority is proved. The rebound method presented is simple, quick, and reliable and covers wide ranges of concrete strengths. The rebound method can be easily applied to concrete specimens as well as existing concrete structures. The final results were compared with previous ones from the literature and also with actual results obtained from samples extracted from existing structures.http://dx.doi.org/10.1155/2012/345214 |
| spellingShingle | Huai-Shuai Shang Ting-Hua Yi Lu-Sheng Yang Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method Advances in Materials Science and Engineering |
| title | Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method |
| title_full | Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method |
| title_fullStr | Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method |
| title_full_unstemmed | Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method |
| title_short | Experimental Study on the Compressive Strength of Big Mobility Concrete with Nondestructive Testing Method |
| title_sort | experimental study on the compressive strength of big mobility concrete with nondestructive testing method |
| url | http://dx.doi.org/10.1155/2012/345214 |
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