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The role of crack modelling in the analysis of cooling towers


Damjanić, Frano; Gotovac, Blaž; Kozulić, Vedrana
The role of crack modelling in the analysis of cooling towers // Proceedings of the 4th International Symposium on Natural Draught Cooling Towers / Wittek, U. ; Krätzig, W.B. (ur.).
Rotterdam, Germany: A.A. Balkema Publishers, 1996. str. 167-172 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
The role of crack modelling in the analysis of cooling towers

Autori
Damjanić, Frano ; Gotovac, Blaž ; Kozulić, Vedrana

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

Izvornik
Proceedings of the 4th International Symposium on Natural Draught Cooling Towers / Wittek, U. ; Krätzig, W.B. - Rotterdam, Germany : A.A. Balkema Publishers, 1996, 167-172

Skup
4th International Symposium on Natural Draught Cooling Towers

Mjesto i datum
Rotterdam, Njemačka, 29-31. 05. 1996

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
complex structures; finite shell element; nonlinear concrete and reinforcement behaviour; crack modelling

Sažetak
In the endeavour to complex structures, as the cooling towers are, be designed more accurate and reliable it is necessary to model the predominant nonlinear material behaviour. The specialist finite element shell element program CONSHELL is developed. The program includes modelling of the most dominant nonlinear concrete and reinforcement behaviour. The layered shell element formulation permits an easy reinforcement location as it is its real position and profile. In order to illustrate the effectiveness of the code one 160-m tall already built cooling tower is analysed under the gravity and wind load. The results obtained show evident influence of structural cracking when it occurs. The need for the use of numerical models in the analysis of cooling towers which include at least the crack modelling (from the spectrum of real material nonlinearities) is apparent. A general proposal for the practical engineering use of nonlinear structural analysis in the line "linear pre-analysis - limit states' design - nonlinear control analysis" is discussed.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083132

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Profili:

Avatar Url Blaž Gotovac (autor)

Avatar Url Vedrana Kozulić (autor)

Citiraj ovu publikaciju

Damjanić, Frano; Gotovac, Blaž; Kozulić, Vedrana
The role of crack modelling in the analysis of cooling towers // Proceedings of the 4th International Symposium on Natural Draught Cooling Towers / Wittek, U. ; Krätzig, W.B. (ur.).
Rotterdam, Germany: A.A. Balkema Publishers, 1996. str. 167-172 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Damjanić, F., Gotovac, B. & Kozulić, V. (1996) The role of crack modelling in the analysis of cooling towers. U: Wittek, U. & Krätzig, W. (ur.)Proceedings of the 4th International Symposium on Natural Draught Cooling Towers.
@article{article, year = {1996}, pages = {167-172}, keywords = {complex structures, finite shell element, nonlinear concrete and reinforcement behaviour, crack modelling}, title = {The role of crack modelling in the analysis of cooling towers}, keyword = {complex structures, finite shell element, nonlinear concrete and reinforcement behaviour, crack modelling}, publisher = {A.A. Balkema Publishers}, publisherplace = {Rotterdam, Njema\v{c}ka} }