Composite sandwich footbridge – numerical ESL FEM calculations vs. In situ measurements

• Autorzy: Miśkiewicz M. , Chróścielewski J. , Sobczyk B. , Pyrzowski Ł.
• Języki publikacji: EN

Abstrakty

EN

Selected results of the static analysis of composite sandwich footbridge with the corresponding in situ measured values are compared in the paper. The analysed bridge is a research object, which was built in 2015 and is currently located at the Gdańsk University of Technology campus. Since it is a novel structure, a proper definition of the bridge numerical model, allowing its safe design, is very important. Therefore, instead of some preliminary research, carried out on sandwich beams or the bridge segment, also the calculated structural properties of the full scale object should match the experimentally predicted response. This verification was required to obtain permission for the bridge exploitation, according to the government regulations.

Słowa kluczowe

EN

layered structures; polymer-matrix composites; footbridge; finite element analysis; in situ test

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2017
• Tom: Vol. 65, iss. 1
• Strony: 77--82
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Miśkiewicz M.

• Faculty of Civil and Environmental Engineering Gdańsk University of Technology Narutowicza 11/12, 80-233 Gdańsk, Poland

autor

Chróścielewski J.

• Faculty of Civil and Environmental Engineering Gdańsk University of Technology Narutowicza 11/12, 80-233 Gdańsk, Poland

autor

Sobczyk B.

• Faculty of Civil and Environmental Engineering Gdańsk University of Technology Narutowicza 11/12, 80-233 Gdańsk, Poland

autor

Pyrzowski Ł.

• Faculty of Civil and Environmental Engineering Gdańsk University of Technology Narutowicza 11/12, 80-233 Gdańsk, Poland

Bibliografia

• 1. Miśkiewicz M., Okraszewska R., Pyrzowski Ł., Composite footbridge – synergy effect in cooperation between universities and industry, ICERI2014: 7th International Conference of Education, Research and Innovation, ICERI2014 Proceedings, pp. 2897–2903, IATED, 2014, https://library.iated.org/publications/ICERI2014.
• 2. Pyrzowski Ł., Sobczyk B., Witkowski W., Chróścielewski J., Three-point bending test of sandwich beams supporting the GFRP footbridge design process – validation analysis, [in:] Advances in Mechanics: Theoretical, Computational and Interdisciplinary Issues, M. Kleiber et al. [Eds.], Taylor & Franics Group, London, pp. 489–492, 2016.
• 3. Miśkiewicz M., Daszkiewicz K., Ferenc T., Witkowski W., Chróścielewski J., Experimental tests and numerical simulations of full scale composite sandwich segment of a foot- and cycle-bridge, [in:] Advances in Mechanics: Theoretical, Computational and Interdisciplinary Issues, M. Kleiber et al. [Eds.], Taylor & Franics Group, London, pp. 401–404, 2016.
• 4. Chróścielewski J., Miśkiewicz M., Pyrzowski Ł., Wilde K., Load tests of composite footbridge [in Polish], Mosty, 1: 44–49, 2016.
• 5. Ramm E., From Reissner plate theory to three dimensions in large deformation shell analysis, ZAMM – Journal of Applied Mathematics and Mechanics, 80(1): 61–68, 2000, doi: 10.1002/(SICI)1521-4001(200001)80:1 61::AID-ZAMM61¡3.0.CO;2-E.
• 6. Reddy J.N., Mechanics of laminated composite plates and shells: theory and analysis, 2nd ed. CRC Press, Boca Raton, 2004.
• 7. Reddy J.N., Mechanics theory and analysis of elastic plates and shells, 2nd ed. CRC Press, Boca Raton, 2004.
• 8. Kreja I., A literature review on computational models for laminated composite and sandwich panels, Open Engineering, 1(1): 59–80, 2011, doi: 10.2478/s13531-011-0005-x.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).