Acoustic-emission investigation of failure of high strength concrete
This paper presents results of acoustic-emission investigations of the failure of high-strength concrete. Concretes differing in their composition and compressive strength were tested. Several acoustic emission (AE) parameters were recorded as a function of failure time. It has been shown that the f...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-06-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1078 |
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| _version_ | 1850105557095022592 |
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| author | J. HOŁA |
| author_facet | J. HOŁA |
| author_sort | J. HOŁA |
| collection | DOAJ |
| description | This paper presents results of acoustic-emission investigations of the failure of high-strength concrete. Concretes differing in their composition and compressive strength were tested. Several acoustic emission (AE) parameters were recorded as a function of failure time. It has been shown that the failure of such concretes is signalled, starting from a certain stress level, by visibly intensifying acoustic activity. An analysis of the AE measurements has shown that the failure of the tested high-strength concretes is not continual but multistage. Stress values which delimit these stages have been determined. |
| format | Article |
| id | doaj-art-60dce5cab8434aab921548cecf11d7a5 |
| institution | OA Journals |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-06-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-60dce5cab8434aab921548cecf11d7a52025-08-20T02:39:03ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-06-01242Acoustic-emission investigation of failure of high strength concreteJ. HOŁA0Institute for Building Engineering, Wrocław University of TechnologyThis paper presents results of acoustic-emission investigations of the failure of high-strength concrete. Concretes differing in their composition and compressive strength were tested. Several acoustic emission (AE) parameters were recorded as a function of failure time. It has been shown that the failure of such concretes is signalled, starting from a certain stress level, by visibly intensifying acoustic activity. An analysis of the AE measurements has shown that the failure of the tested high-strength concretes is not continual but multistage. Stress values which delimit these stages have been determined.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1078 |
| spellingShingle | J. HOŁA Acoustic-emission investigation of failure of high strength concrete Archives of Acoustics |
| title | Acoustic-emission investigation of failure of high strength concrete |
| title_full | Acoustic-emission investigation of failure of high strength concrete |
| title_fullStr | Acoustic-emission investigation of failure of high strength concrete |
| title_full_unstemmed | Acoustic-emission investigation of failure of high strength concrete |
| title_short | Acoustic-emission investigation of failure of high strength concrete |
| title_sort | acoustic emission investigation of failure of high strength concrete |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1078 |
| work_keys_str_mv | AT jhoła acousticemissioninvestigationoffailureofhighstrengthconcrete |