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Assessment of durability for RC structures by corrosion monitoring


Bjegović, Dubravka; Mikulić, Dunja; Skazlić, Marijan
Assessment of durability for RC structures by corrosion monitoring // Proceeding from 6th International conference on structural failure, durability and retrofitting / Ong K.C.G, Lau J.M., Paramasivam P., Ho N.Y. (ur.).
Singapore: Eazi Printing Pte Ltd, 2000. str. 58-65 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Assessment of durability for RC structures by corrosion monitoring

Autori
Bjegović, Dubravka ; Mikulić, Dunja ; Skazlić, Marijan

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

Izvornik
Proceeding from 6th International conference on structural failure, durability and retrofitting / Ong K.C.G, Lau J.M., Paramasivam P., Ho N.Y. - Singapore : Eazi Printing Pte Ltd, 2000, 58-65

Skup
International Conference on Structural Failure, Durability and Retrofitting

Mjesto i datum
Singapore, Singapore, 14-15.09.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Sažetak
The durability of reinforced concrete structures exposed to aggressive environment is studied in order to find reasons for unexpected premature deterioration. The corrosion of reinforcement is considered to be one of the most frequent causes of such premature degradation. In this approach for calculating residual life in concrete reinforcement subjected to corrosive action, the loss in the rebar cross-section is taken to be of high significance for the corrosion rate determination. The rebar corrosion rate is defined by the loss of rebar per unit of surface in time. The remaining bearing capacity and safety of structures can be estimated by means of corrosion rate monitoring and using assumptions that the corrosion is uniform and that the loss in diameter is proportional to the corrosion rate. There are several methods for measuring the true, instantaneous rate of corrosion in accordance with electrochemical principles (linear polarization resistance). This paper describes measuring techniques based on the use of the Gecor 6 measuring device, the application of these techniques, their advantages and disadvantages, and the interpretation of our own measurement results as well as those cited in the literature.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
082025

Ustanove
Građevinski fakultet, Zagreb

Profili:

Avatar Url Dunja Mikulić (autor)

Avatar Url Marijan Skazlić (autor)

Avatar Url Dubravka Bjegović (autor)

Citiraj ovu publikaciju

Bjegović, Dubravka; Mikulić, Dunja; Skazlić, Marijan
Assessment of durability for RC structures by corrosion monitoring // Proceeding from 6th International conference on structural failure, durability and retrofitting / Ong K.C.G, Lau J.M., Paramasivam P., Ho N.Y. (ur.).
Singapore: Eazi Printing Pte Ltd, 2000. str. 58-65 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Bjegović, D., Mikulić, D. & Skazlić, M. (2000) Assessment of durability for RC structures by corrosion monitoring. U: Ong K.C.G, Lau J.M., Paramasivam P., Ho N.Y. (ur.)Proceeding from 6th International conference on structural failure, durability and retrofitting.
@article{article, year = {2000}, pages = {58-65}, keywords = {}, title = {Assessment of durability for RC structures by corrosion monitoring}, keyword = {}, publisher = {Eazi Printing Pte Ltd}, publisherplace = {Singapore, Singapore} }