| 000 | 03665nlm1a2200493 4500 | ||
|---|---|---|---|
| 001 | 656757 | ||
| 005 | 20231030041443.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\23237 | ||
| 090 | _a656757 | ||
| 100 | _a20171211a2017 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aPK | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aEvaluating damage to reinforced concrete during mechanical compression and bending tests _fD. D. Dann [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: р. 6144-6145 (22 tit.)] | ||
| 330 | _aThe article proposes a method for evaluating damage to reinforced concrete subjected to uniaxial compression andfour-point bending. The method is based on measuring and analyzing the parameters of electric and acoustic emissions andelectric response to impact. It is established that the main signs marking the start of the cracking process are: theappearance of high-amplitude acoustic and electromagnetic emission signals changes in the spectral composition of theelectrical signal, and the increased attenuation coefficient of the electric response's energy. Continuous or recurrentmonitoring can be used to assess deterioration processes in reinforced concrete subjected to mechanical stress. | ||
| 461 |
_tARPN Journal of Engineering and Applied Sciences _d2006- |
||
| 463 |
_tVol. 12, № 21 _v[P. 6140-6145] _d2017 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _anon-destructive testing | |
| 610 | 1 | _aacoustic | |
| 610 | 1 | _aelectromagnetic emission | |
| 610 | 1 | _aelectric response to impact | |
| 610 | 1 | _areinforced concrete | |
| 610 | 1 | _amechanicaltesting | |
| 610 | 1 | _aнеразрушающие испытания | |
| 610 | 1 | _aнеразрушающий контроль | |
| 610 | 1 | _aжелезобетон | |
| 610 | 1 | _aэлектромагнитное излучение | |
| 610 | 1 | _aакустическое излучение | |
| 701 | 1 |
_aDann _bD. D. _cspecialist in the field of electrical engineering _cEngineer-researcher of Tomsk Polytechnic University _f1987- _gDenis Dmitrievich _2stltpush _3(RuTPU)RU\TPU\pers\32192 |
|
| 701 | 1 |
_aFursa _bT. V. _cspecialist in the field of non-destructive testing _cLeading researcher of Tomsk Polytechnic University, Doctor of technical sciences _f1951- _gTatyana Viktorovna _2stltpush _3(RuTPU)RU\TPU\pers\32190 |
|
| 701 | 1 |
_aOsipov _bK. Yu. _gKonstantin Yurjevich |
|
| 701 | 1 |
_aPetrov _bM. V. _cspecialist in the field of non-destructive testing _cAssociate Scientist of Tomsk Polytechnic University _f1992- _gMaksim Vyacheslavovich _2stltpush _3(RuTPU)RU\TPU\pers\36439 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут неразрушающего контроля (ИНК) _bПроблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП) _h194 _2stltpush _3(RuTPU)RU\TPU\col\19033 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут неразрушающего контроля (ИНК) _bКафедра физических методов и приборов контроля качества (ФМПК) _h68 _2stltpush _3(RuTPU)RU\TPU\col\18709 |
| 801 | 2 |
_aRU _b63413507 _c20171211 _gRCR |
|
| 856 | 4 | _uhttp://www.arpnjournals.org/jeas/research_papers/rp_2017/jeas_1117_6463.pdf | |
| 942 | _cCF | ||