Publications

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Conference Paper
Análise do efeito de características mecânicas e geométricas que afetam o comportamento ao Punçoamento de lajes fungiformes, Mamede, Nuno, Ramos António, and Faria Duarte , Encontro Nacional Betão Estrutural 2012, Porto, p.1–8, (2012) Abstract

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Análise Experimental ao Punçoamento de Lajes Fungiformes em BRFA Sujeitas a Ações Vertical e Horizontal Cíclica, Gouveia, Nuno, VIULA FARIA Duarte M., and Ramos António Pinho , Encontro Nacional Betão Estrutural 2016, Coimbra, p.1–14, (2016) Abstract

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Análise Experimental de Técnicas de Reparação e Reforço ao Punçoamento, Ramos, A. M. P. e Lúcio, V. , 5º Encontro Nacional sobre Estruturas Pré-esforçadas, Porto, (1994) Abstract

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As obras de arte classificadas sob jurisdição da EP – Estradas de Portugal S.A.-Metodologias de manutenção e reabilitação, Rodrigues, Neuza, and Ramos António , CIRea2012 – Conferência Internacional sobre Reabilitação de Estruturas Antigas de Alvenaria, Lisbon, (2012) Abstract

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Bond Behaviour of Prestress Steel Strands Bonded with an Epoxy Adhesive and a Cement Grout for Flat Slab Strengthening Purposes – Experimental Study, Faria, Duarte, Ramos António, and Lúcio Válter , 3rd fib International Congress - 2010, Washington, p.1–10, (2010) Abstract

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Comparison of flat slab strengthening techniques against punching-shear, Lapi, Massimo, Martini Daniele, Zagli Emilio, Orlando Maurizio, Ramos Antonio, and Spinelli Paolo , Proceedings of The New Boundaries of Structural Concrete 2016, NBSC2016, Italy ACI Chapter, Capri, Italy, (2016) Abstract

Punching-shear capacity of slab-column connections in existing R/C structures may be inadequate to bear design loads, so strengthening works are required. The lack of punching resistance may be due to detailing, design or building errors; in other cases, such lack is due to a change of use, which requires an increase of resistance. Different techniques have been developed for strengthening R/C slabs against punching: enlargement of the support, gluing external fibre reinforced polymers or casting a bonded concrete overlay (BCO) on the slab's top surface, insertion of post-installed steel bolts, application of fibre reinforced polymers cords as shear reinforcement. In the paper, the authors apply the Critical Shear Crack Theory (CSCT) to all of these techniques and evaluate their efficacy with reference to a case study.

Development of a Design Proposal for a Slab Strengthening System using Prestress with Anchorages by Bonding, Duarte Faria, Válter Lúcio, and Ramos António , fib symposium Tel Aviv 2013, Tel Aviv, p.281–284, (2013) Abstract

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Eccentric punching strength of rc slab-column connections: A parametric numerical analysis based on the lisbon setup, Teoni, Emanuele, Secci Lorenzo, Lapi Massimo, Ramos Antonio Pinho, and Orlando Maurizio , fib Symposium, Volume 2021-June, p.1640 – 1647, (2021) Abstract
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Efeito do confinamento e da redistribuição de momentos no comportamento de lajes fungiformes, Faria, Ricardo, Marreiros Rui, Ramos António, and Antunes Gonçalo , Encontro Nacional Betão Estrutural 2018, 7-9 Nov., LNEC, Lisboa, (2018)
Estudo Experimental de Punçoamento em Lajes Fungiformes Pré Esforçadas, a Ramos, and Lúcio V. , Encontro Nacional Betão Estrutural 2004, Porto, (2004) Abstract

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Estudo Experimental do Punçoamento Cíclico em Lajes Fungiformes Reforçadas com Pré-Esforço Transversal, Luis, Marta, and Ramos António , Encontro Nacional Betão Estrutural 2008, Guimarães, (2008) Abstract

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Estudo Experimental do Punçoamento em Lajes de Betão Reforçado com Fibras de Aço, Paias, Joana, and Ramos António , Encontro Nacional Betão Estrutural 2010, Lisbon, (2010) Abstract

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EXPERIMENTAL INVESTIGATION ON THE BEHAVIOUR OF HYBRID HPFRC FLAT SLABS, Isufi, Brisid, Marchão Carla, Marreiros Rui, and Ramos António Pinho , fib Symposium, p.1870 – 1879, (2022) Abstract
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Finite element analysis of punching shear of R/C slabs: A hybrid approach for model calibration, Secci, L., Teoni E., Lapi M., Orlando M., and a Ramos , Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures, p.643-650, (2019) Abstract
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Flat Plate Building and Frame Full Scale Tests for European Design Provisions, Coronelli, Dario, Muttoni Aurelio, Pascu Radu, and Ramos Antonio , American Concrete Institute, ACI Special Publication, Volume SP-353, p.73 – 96, (2022) Abstract
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Flat Slab Punching Behaviour under Cyclic Horizontal Loading, André Almeida, Micael Inácio, Válter Lúcio, and Ramos António , fib symposium Copenhagen 2015, Concrete – Innovation and Design, Copenhagen, (2015) Abstract

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Flat slab structural response for seismic european design. Full scale testing results, Coronelli, Dario, Martinelli Luca, Muttoni Aurelio, Pascu Radu, and Ramos Antonio , fib Symposium, Volume 2021-June, p.1831 – 1839, (2021) Abstract
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Flat slab structural response for seismic european design. Full scale testing results, Coronelli, Dario, Martinelli Luca, Muttoni Aurelio, Pascu Radu, and Ramos Antonio , fib Symposium, Volume 2021-June, p.1831 – 1839, (2021) Abstract
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Flat Slabs under Cyclic Reversed Horizontal Loads, Almeida, André, Lúcio Válter, and Ramos António , 3rd NOVA-Yamaguchi International Seminar – Earthquake Resistant Structures, Caparica, (2016)
Gestão de Pontes Classificadas de Alvenaria inseridas na Rede Rodoviária Nacional, Rodrigues, Neuza, and Ramos António , ASCP 2011 – 2º Congresso Segurança e Conservação de Pontes, Coimbra, (2011) Abstract

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HYBRID USE OF HPFRC IN SLAB – COLUMN CONNECTIONS UNDER CYCLIC LATERAL LOADING, Ramos, António Pinho, Isufi Brisid, Marreiros Rui, and Marchão Carla , fib Symposium, p.1880 – 1889, (2022) Abstract
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Influência da distribuição transversal de armaduras longitudinais junto ao pilar na resistência ao punçoamento, Faria, Ricardo, Jesus Catarina, Marreiros Rui, and Ramos António , Encontro Nacional Betão Estrutural 2018, 7-9 Nov., LNEC, Lisboa, (2018)
Material and geometrical parameters affecting punching of reinforced concrete flat slabs with orthogonal reinforcement, Faria, Duarte, Biscaia Hugo, Lúcio Válter, and Ramos António P. , fib Symposium Prague 2011 - Concrete Engineering for Excellence and Efficiency, Prague, (2011) Abstract

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On the distribution of shear forces in non-axisymmetric slab-column connections, Einpaul, J., Vollum R. L., and Ramos A. P. , High Tech Concrete: Where Technology and Engineering Meet - Proceedings of the 2017 fib Symposium, p.841-848, (2017) Abstract
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Post-earthquake strength and deformation capacity of a flat slab specimen with shear studs, Isufi, B., Lúcio V., and Ramos A. P. , Proceedings of the fib Symposium 2019: Concrete - Innovations in Materials, Design and Structures, p.1684-1691, (2019) Abstract
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