TY - GEN AB - The strengthening method of bridge deck slabs by means of an Ultra High Performance Fiber Reinforced cement-based Composite material (UHPFRC) overlay has been validated by a specific experimental program which is presented in a companion contribution. This chapter presents results of a non-linear finite element analysis of the structural and cracking behavior of composite UHPFRC/concrete slabs subjected to loading similar to loading of real bridge decks. The deck slab of the Chillon Viaduct located on the Swiss National Highway on the East end of the Lake of Geneva, was strengthened by adding, on the previously hydro-jetted top surfaces of deck slabs, a 40 to 50 mm thick layer of UHPFRC which is additionally reinforced by steel rebars. Finite volume elements with 20 nodes were employed to represent the geometry of the structure, consisting of Reinforced Concrete (RC) monolithic slab elements and composite R-UHPFRC—RC slab elements, steel loading platesand supporting beams. AD - EPFL, Lausanne, Switzerland AD - EPFL, Lausanne, Switzerland AD - School of Engineering and Architecture (HEIA-FR), HES-SO University of Applied Sciences Western Switzerland AU - Sadouki, Hamid AU - Brühwiler, Eugen AU - Zwicky, Daia CY - London DA - 2015-09 ED - Dehn, F. ED - Beushausen, H.-D. ED - Alexander, M. G. ED - Moyo, P. ID - 10908 JF - Concrete Repair, Rehabilitation and Retrofitting IV : Proceedings of the 4th International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR-4), 5-7 October 2015, Leipzig, Germany L1 - https://arodes.hes-so.ch/record/10908/files/Zwicky_2015_chillon_viaduct_deck_slab_strengthening_UHPFRC.pdf L2 - https://arodes.hes-so.ch/record/10908/files/Zwicky_2015_chillon_viaduct_deck_slab_strengthening_UHPFRC.pdf L4 - https://arodes.hes-so.ch/record/10908/files/Zwicky_2015_chillon_viaduct_deck_slab_strengthening_UHPFRC.pdf LA - eng LK - https://arodes.hes-so.ch/record/10908/files/Zwicky_2015_chillon_viaduct_deck_slab_strengthening_UHPFRC.pdf N2 - The strengthening method of bridge deck slabs by means of an Ultra High Performance Fiber Reinforced cement-based Composite material (UHPFRC) overlay has been validated by a specific experimental program which is presented in a companion contribution. This chapter presents results of a non-linear finite element analysis of the structural and cracking behavior of composite UHPFRC/concrete slabs subjected to loading similar to loading of real bridge decks. The deck slab of the Chillon Viaduct located on the Swiss National Highway on the East end of the Lake of Geneva, was strengthened by adding, on the previously hydro-jetted top surfaces of deck slabs, a 40 to 50 mm thick layer of UHPFRC which is additionally reinforced by steel rebars. Finite volume elements with 20 nodes were employed to represent the geometry of the structure, consisting of Reinforced Concrete (RC) monolithic slab elements and composite R-UHPFRC—RC slab elements, steel loading platesand supporting beams. PB - Taylor & Francis PP - London PY - 2015-09 SN - 9780429225956 T1 - Chillon Viaduct deck slab strengthening using reinforced UHPFRC :numerical simulation of full-scale tests TI - Chillon Viaduct deck slab strengthening using reinforced UHPFRC :numerical simulation of full-scale tests UR - https://arodes.hes-so.ch/record/10908/files/Zwicky_2015_chillon_viaduct_deck_slab_strengthening_UHPFRC.pdf Y1 - 2015-09 ER -