Pregled bibliografske jedinice broj: 366416
In-situ testing of the permeability of concrete
In-situ testing of the permeability of concrete // On Site Assessment of Concrete, Masonry and Timber Structures SACoMaTiS 2008 / Binda, L. ; di Prisco, M. ; Felicetti, R. (ur.).
Bagneux: RILEM Publications SARL, 2008. str. 337-346 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 366416 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
In-situ testing of the permeability of concrete
Autori
Gabrijel, Ivan ; Mikulić, Dunja ; Bjegović, Dubravka ; Stipanović Oslaković, Irina
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
On Site Assessment of Concrete, Masonry and Timber Structures SACoMaTiS 2008
/ Binda, L. ; di Prisco, M. ; Felicetti, R. - Bagneux : RILEM Publications SARL, 2008, 337-346
ISBN
978-2-35158-062-11
Skup
On Site Assessment of Concrete, Masonry and Timber Structures
Mjesto i datum
Varenna, Italija, 01.09.2008. - 02.09.2008
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
permeability of concrete; in-situ permeability; concrete transport mechanisms
Sažetak
Reinforced concrete is one of the most widely used structural materials, because it offers good durability properties, a range of engineering solutions and a variety of aesthetic opportunities. To obtain required properties of concrete as a structural material in the laboratory and on site is not the same. Real properties of material which is placed and cured on site in different environmental conditions stay unknown. Therefore it is obvious that there is a strong need for the application of the non-destructive methods in testing of concrete structures on site. When using NDT methods the main goal is to obtain reliable results but for a method to be “ good” also some other requirements should be satisfied, i.e. method must be simple and truly non destructive. In this paper two non-destructive methods for measuring permeability properties of in-situ concrete are presented. Methods include measuring of initial surface absorption and air permeability. Testing was performed with the two instruments developed at the Faculty of Civil Engineering in Zagreb, Croatia. Results from NDT methods measurements are analyzed and discussed in order to evaluate the measurement techniques and the quality of the concrete.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
082-0822161-2159 - RAZVOJ NOVIH MATERIJALA I SUSTAVA ZAŠTITE BETONSKIH KONSTRUKCIJA
082-0822161-2990 - Od nano do makrostrukture betona (Štirmer, Nina, MZOS ) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb,
INSTITUT IGH, d.d.
Profili:
Irina Stipanović
(autor)
Ivan Gabrijel
(autor)
Dunja Mikulić
(autor)
Dubravka Bjegović
(autor)
