[1]Tang keqiang,Yu dacong.One of the experimental studies on strength measurement of concrete without damage in Zhengzhou area - rebound method[J].Journal of Zhengzhou University (Engineering Science),1981,2(01):127-134.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
2
Number of periods:
1981 01
Page number:
127-134
Column:
Public date:
1981-06-18
- Title:
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One of the experimental studies on strength measurement of concrete without damage in Zhengzhou area - rebound method
- Author(s):
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Tang keqiang; Yu dacong
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Zhengzhou Municipal Company Cement Factory Laboratory, Zhengzhou Municipal Company cement factory Laboratory, Zhengzhou Municipal Company cement factory laboratory,
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- Keywords:
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- CLC:
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- DOI:
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- Abstract:
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Aiming at the commonly used concrete raw materials and concrete mix ratio in Zhengzhou area, this paper uses natural curing method and rebound method to test and analyze nearly 350 specimens, and preliminarily puts forward some calculation formulas of carbonized concrete and non-carbonized concrete, which can be used for reference in concrete non-damage inspection work.In addition, some factors affecting strength measurement by rebound method are also preliminarily explored.