Effect of ciling up to the failure of concrete determined by acoustic emission
Results showing how the oiling up of concrete series, differing in their aggregate grading, affects their failure are presented. The acoustic emission was used in the test. The determined values of initiating stress, σi, and critical one σcr, in the oiled up concrete and the reference, unoiled up co...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/992 |
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| _version_ | 1849469499095384064 |
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| author | J. HOŁA |
| author_facet | J. HOŁA |
| author_sort | J. HOŁA |
| collection | DOAJ |
| description | Results showing how the oiling up of concrete series, differing in their aggregate grading, affects their failure are presented. The acoustic emission was used in the test. The determined values of initiating stress, σi, and critical one σcr, in the oiled up concrete and the reference, unoiled up concrete prove that oiling up affects significantly the failure of the concrete. It has been found that the oiling up of concrete results in the reduction of the values of the initiating and critical stress compared to the values of these stresses in the reference unoiled concrete series. The tests have shown this reduction to be practically independent of the concrete's aggregate grading. |
| format | Article |
| id | doaj-art-23142bd223ee4aa9a631a2c2248707d7 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-23142bd223ee4aa9a631a2c2248707d72025-08-20T03:25:27ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-01-01212Effect of ciling up to the failure of concrete determined by acoustic emissionJ. HOŁA0Institute for Building Engineering, Wrocław Technical UniversityResults showing how the oiling up of concrete series, differing in their aggregate grading, affects their failure are presented. The acoustic emission was used in the test. The determined values of initiating stress, σi, and critical one σcr, in the oiled up concrete and the reference, unoiled up concrete prove that oiling up affects significantly the failure of the concrete. It has been found that the oiling up of concrete results in the reduction of the values of the initiating and critical stress compared to the values of these stresses in the reference unoiled concrete series. The tests have shown this reduction to be practically independent of the concrete's aggregate grading.https://acoustics.ippt.pan.pl/index.php/aa/article/view/992 |
| spellingShingle | J. HOŁA Effect of ciling up to the failure of concrete determined by acoustic emission Archives of Acoustics |
| title | Effect of ciling up to the failure of concrete determined by acoustic emission |
| title_full | Effect of ciling up to the failure of concrete determined by acoustic emission |
| title_fullStr | Effect of ciling up to the failure of concrete determined by acoustic emission |
| title_full_unstemmed | Effect of ciling up to the failure of concrete determined by acoustic emission |
| title_short | Effect of ciling up to the failure of concrete determined by acoustic emission |
| title_sort | effect of ciling up to the failure of concrete determined by acoustic emission |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/992 |
| work_keys_str_mv | AT jhoła effectofcilinguptothefailureofconcretedeterminedbyacousticemission |