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Pregled bibliografske jedinice broj: 106103

Non-Destructive Testing Methods for Concrete Structures Assessment


Sekulić, Dalibor; Bjegović, Dubravka; Mikulić, Dunja
Non-Destructive Testing Methods for Concrete Structures Assessment // Proceedings of the International Conference MATEST 2001 / Krstelj, Vjera (ur.).
Zagreb: Hrvatsko društvo za kontrolu bez razaranja, 2001. str. 114-120 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Non-Destructive Testing Methods for Concrete Structures Assessment

Autori
Sekulić, Dalibor ; Bjegović, Dubravka ; Mikulić, Dunja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the International Conference MATEST 2001 / Krstelj, Vjera - Zagreb : Hrvatsko društvo za kontrolu bez razaranja, 2001, 114-120

Skup
MATEST 2001

Mjesto i datum
Cavtat, Hrvatska, 23.-25.09.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
beton; nerazorne metode ispitivanja; procjena stanja betonskih konstrukcija.
(concrete; non-destructive testing; assessment of concrete structures.)

Sažetak
Paper describes non-destructive (NDT) methods for condition of concrete structures assessment with the accent at the most recent approaches. NDT methods are used for determination of certain characteristics of concrete, as strength, modulus of elasticity, permeability, stress and strains in structures. Finding and characterisation of hidden defects in concrete (segregation, cracks, etc.) and determining of position and state of reinforcement in concrete is second important application of NDT methods. Results are evaluated at non-direct way, by the measuring of material property, which is correlated with the looked property. NDT methods for the inspection of metals has been an accepted practice for a many years, but successful application of NDT methods to concrete is relatively new. The main reason is non-homogeneity of concrete, which makes testing results inaccurate. Successful application of NDT methods at concrete requires complex analysis and high experienced specialists. There is no specific code or standard that can be used as a guideline for the selection and application of suitable NDT methods. Test selection procedure may be based on a combination of factors as accuracy for given method, speed, non-destructiveness and cost. Each of testing approach has certain advantages and disadvantages, and the best opportunity is to use several testing methods and to make combination between them. In practice, first is visual inspection of possible corrosion indications. Second survey including NDT testing methods, electrochemical and non-electrochemical. Finally, destructive testing methods are recommended as a confirmation of results obtained with NDT methods.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekti:
082025

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Dunja Mikulić (autor)

Avatar Url Dubravka Bjegović (autor)


Citiraj ovu publikaciju:

Sekulić, Dalibor; Bjegović, Dubravka; Mikulić, Dunja
Non-Destructive Testing Methods for Concrete Structures Assessment // Proceedings of the International Conference MATEST 2001 / Krstelj, Vjera (ur.).
Zagreb: Hrvatsko društvo za kontrolu bez razaranja, 2001. str. 114-120 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Sekulić, D., Bjegović, D. & Mikulić, D. (2001) Non-Destructive Testing Methods for Concrete Structures Assessment. U: Krstelj, V. (ur.)Proceedings of the International Conference MATEST 2001.
@article{article, editor = {Krstelj, V.}, year = {2001}, pages = {114-120}, keywords = {beton, nerazorne metode ispitivanja, procjena stanja betonskih konstrukcija.}, title = {Non-Destructive Testing Methods for Concrete Structures Assessment}, keyword = {beton, nerazorne metode ispitivanja, procjena stanja betonskih konstrukcija.}, publisher = {Hrvatsko dru\v{s}tvo za kontrolu bez razaranja}, publisherplace = {Cavtat, Hrvatska} }
@article{article, editor = {Krstelj, V.}, year = {2001}, pages = {114-120}, keywords = {concrete, non-destructive testing, assessment of concrete structures.}, title = {Non-Destructive Testing Methods for Concrete Structures Assessment}, keyword = {concrete, non-destructive testing, assessment of concrete structures.}, publisher = {Hrvatsko dru\v{s}tvo za kontrolu bez razaranja}, publisherplace = {Cavtat, Hrvatska} }




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