Numerical modeling of elastomeric bearings in structural engineering

• Autorzy: Gerhaher U. , Strauss A. , Bergmeister K.
• Języki publikacji: EN

Abstrakty

EN

The intention of this paper is the discussion of different possibilities for the numerical modeling of elastomeric bearings. It is focused on issues of the complex material behavior and the specific mechanical conditions of the bearings. The relevant considerations are based on the experiences from extensive material tests on elastomer and reinforcement as well as from loading and deformation tests on full scale bearings. It shows the possibilities and the limitations of the numerical bearing models as a tool for research and bearing design.

Słowa kluczowe

EN

numerical modelling; elastomeric bearings

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2011
• Tom: Vol. 11, nr 3(29)
• Strony: 51--63
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Gerhaher U.

autor

Strauss A.

autor

Bergmeister K.

• Institute for Structural Engineering, BOKU University, Peter-Jordan-Strasse 82,1190 Vienna, Austria,

Bibliografia

• 1. Braun, C. and Bergmeister, K., Brückenausstattung. Betonkalender, ed. K. Bergmeister and J.-D. Wörner, 2004, Berlin: Ernst und Sohn.
• 2. ÖNORM EN 1337-3: Structural Bearings - Part 3: Elastomeric Bearings. 2005, CEN
• 3. ÖNORM EN 15129: Anti-seismic devices. 2007, CEN
• 4. Eggert, H., Bewehrte Elastomerlager - Erkenntnisstand und Defizite. Bautechnik, 2006. 83(1): p. 6-15.
• 5. Braun, C., et al., Lager im Bauwesen nach DIN EN 1337. Stahlbau, 2009. 78(11): p. 849-868.
• 6. Gerhaher, U., Faserbewehrte Elastomerlager - Konzeption und Bemessung, in Institut für Kon-struktiven Ingenieurbau, Department für Bautechnik und Naturgefahren. 2010, Universität für Bodenkultur: Wien.
• 7. ABAQUS 6.7 Documentation. 2007, Dassault Systems.
• 8. Bergstrom, J., PolyUMod - A Library of User Materials for Abaqus, 2008, Needham, MA: Ver-yst Engineering, LLC.
• 9. Contri, F.I. and Strauss, A., Reduced Scale Demonstrator of Fiber Reinforced Rubber Bearings, in INDEPTH Document IDP-TR-IK-3-03. 2005, Universität für Bodenkultur: Wien.
• 10. Gerhaher, U., Strauss, A., and Bergmeister, K. Design and development of fiber reinforced elas-tomeric bearings. in 17th Congress of IABSE, 2008. Chicago.
• 11. Toopchi-Nezhad, H., Tait, M.J., and Drysdale, R.G., Testing and modeling of square carbon fi-ber-reinforced elastomeric seismic isolators. Structural Control and Health Monitoring, 2007. online in Wiley InterScience.