Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kristýna Šamárková"'
Publikováno v:
Applied Mechanics and Materials. 732:329-332
Non-destructive acoustic analysis methods, Impact-echo method as a traditional and the Acoustic Emission method as nontraditional method for civil engineering, were used for experiment. This paper reports the experiment during hardening and drying of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c766f12b8826a8a1760fe52ab3e6c331
https://doi.org/10.4028/www.scientific.net/amm.732.329
https://doi.org/10.4028/www.scientific.net/amm.732.329
Publikováno v:
Applied Mechanics and Materials. 627:272-275
The application of Impact-echo acoustic method to evaluate the degradation and the composition of mortar composites modified with rubber aggregates and EVA polymer binder degraded at high temperatures was studied. Specimens were prepared by using a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9221a674d0b1dacd8cc5d95e14df2c3e
https://doi.org/10.4028/www.scientific.net/amm.627.272
https://doi.org/10.4028/www.scientific.net/amm.627.272
Publikováno v:
Applied Mechanics and Materials. 627:149-152
Paper deals with the applicability of impedance spectroscopy method to testing of cement-based composites prepared from a mix of type CEM I cement and siliceous sand, as well as by substituting 25 % of sand with shredded automobile tires and by addin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6310cabcb93f9642618ff7285622a36
https://doi.org/10.4028/www.scientific.net/amm.627.149
https://doi.org/10.4028/www.scientific.net/amm.627.149
Publikováno v:
Advanced Materials Research. 1000:334-337
The use of impact-echo acoustic method to test cement-based mortar composites modified with rubber aggregates and EVA polymer binder and degraded at high temperatures was studied. The specimens were prepared by using a type CEM I Portland cement and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5d891123c0a80873a7872bdd1a550d
https://doi.org/10.4028/www.scientific.net/amr.1000.334
https://doi.org/10.4028/www.scientific.net/amr.1000.334
Publikováno v:
Advanced Materials Research. 1000:239-242
This study deals with frequency inspection of response signal which was obtained from a reinforced concrete beam. Impact-Echo method was used for finding the dominant frequency which is the main criterion for condition assessment of reinforced concre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2b086b642a681fc31eeabceff636f2
https://doi.org/10.4028/www.scientific.net/amr.1000.239
https://doi.org/10.4028/www.scientific.net/amr.1000.239
Publikováno v:
Advanced Materials Research. :445-449
The paper deals with the study of dominant frequencies of an Impact-Echo method response signal obtained from a reinforced concrete beam with a steel rod diameter of 8 mm. Tension pulse was produced in axis of the rod at one end and detected in axis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4832a04d831375a6c7bc8f91334a2a07
https://doi.org/10.4028/www.scientific.net/amr.875-877.445
https://doi.org/10.4028/www.scientific.net/amr.875-877.445
Autor:
Daniela Štefková, Kristýna Šamárková, Michael Tupý, Vít Petranek, Konstantinos Sotiriadis, Zdeněk Chobola
Publikováno v:
Advanced Materials Research. 897:238-241
The present paper deals with the use of Impact-echo acoustic method to test cement-based mortar composites degraded at high temperatures. The specimens were prepared by using a type CEM I Portland cement and siliceous sand, as well as by substituting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa25f41fbdc80eefe87acd827292fa1
https://doi.org/10.4028/www.scientific.net/amr.897.238
https://doi.org/10.4028/www.scientific.net/amr.897.238
Publikováno v:
Applied Mechanics and Materials. :1400-1404
The paper deals with the study of dominant frequencies of an Impact-Echo method response signal obtained from a reinforced concrete beam with a steel rod diameter of 8 mm. Tension pulse was produced in axis of the rod at one end and detected in axis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf3d400584c4875ed059ac2ebafa429
https://doi.org/10.4028/www.scientific.net/amm.446-447.1400
https://doi.org/10.4028/www.scientific.net/amm.446-447.1400
Publikováno v:
Applied Mechanics and Materials. :1395-1399
The present paper deals with the applicability of Impact-echo acoustic method to testing of cement-based composites prepared from a mix of cement mortar and quartz sand, which were intentionally degraded by high-temperature treatment (in the temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f861d3ed99cc16c0248a6ecf657ee4
https://doi.org/10.4028/www.scientific.net/amm.446-447.1395
https://doi.org/10.4028/www.scientific.net/amm.446-447.1395