GCE
Place du Levant 1/L5.05.01
1348 Louvain-la-Neuve
João Saraiva Esteves Pacheco De Almeida (João Almeida)
Professeur
2025
Bouckaert, Igor ; Godio, Michele ; Saraiva Esteves Pacheco De Almeida, João. Hybrid Discrete-Finite Element method for biaxially-discretized structures. In: Structures, Vol. 71, no.107954, p. 20 (2025). doi:10.1016/j.istruc.2024.107954.
2024
Bouckaert, Igor ; Godio, Michele ; Saraiva Esteves Pacheco De Almeida, João. A Hybrid Discrete-Finite Element method for continuous and discontinuous beam-like members including nonlinear geometric and material effects. In: International Journal of Solids and Structures, , p. 112770 (2024). doi:10.1016/j.ijsolstr.2024.112770 (Accepté/Sous presse).
2024
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Flexure–Torsion Response of Compressed Open Reinforced-Concrete Cores: Experimental Strain Gradients, Numerical Methods, and Interaction Diagrams. In: Journal of Structural Engineering, Vol. 150, no.9 (2024). doi:10.1061/jsendh.steng-13147.
2024
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Modified compression field theory and disturbed stress field model on the simulation of the global and local behaviour of non-planar reinforced concrete walls under cyclic and dynamic loading. In: Bulletin of Earthquake Engineering, (2024). doi:10.1007/s10518-024-01982-1.
2024
Saraiva Esteves Pacheco De Almeida, João ; Payen, Basile ; Hoult, Ryan ; Correia, A.A.. Non-Rectangular Reinforced Concrete Walls: Assessing Effective Stiffness and Influence of Axial Load Ratio and Eccentricity with Beam-truss Models . In: Journal of Earthquake Engineering, (2024) (Soumis).
2024
FERON, Jonas ; Latteur, Pierre ; Saraiva Esteves Pacheco De Almeida, João. Static Modal Analysis: A Review of Static Structural Analysis Methods Through a New Modal Paradigm. In: Archives of Computational Methods in Engineering, Vol. 31, no.4, p. 32 (2024). doi:10.1007/s11831-024-10082-x.
2024
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Torque Capacity of U- and H-Shaped Reinforced Concrete Walls Using Warping-Equivalent Bending Moment. In: ACI Structural Journal, Vol. 121, no.4, p. 173-184 (2024). doi:10.14359/51740574.
2023
Hoult, Ryan ; Correia, António A. ; Saraiva Esteves Pacheco De Almeida, João. Beam-Truss Models to Simulate the Axial-Flexural-Torsional Performance of RC U-Shaped Wall Buildings. In: CivilEng, Vol. 4, no.1, p. 292-310 (2023). doi:10.3390/civileng4010017.
2023
Hoult, Ryan ; Bertholet, Alex ; Saraiva Esteves Pacheco De Almeida, João. Core versus Surface Sensors for Reinforced Concrete Structures: A Comparison of Fiber-Optic Strain Sensing to Conventional Instrumentation. In: Sensors, Vol. 23, no.3, p. 1745 (2023). doi:10.3390/s23031745.
2023
Baena Urrea, Jose ; Saraiva Esteves Pacheco De Almeida, João. Material-tangent-stiffness-proportional viscous damping for nonlinear geometric inelastic frame analysis. In: Material-tangent-stiffness-proportional viscous dampingfor nonlinear geometric inelastic frame analysis, , p. 1-24 (2023). doi:10.1002/eqe.3871 (Accepté/Sous presse).
2023
Hoult, Ryan ; Doneux, Catherine ; Saraiva Esteves Pacheco De Almeida, João. Tests on reinforced concrete U-shaped walls subjected to torsion and flexure. In: Earthquake Spectra, Vol. I, no.26 (2023). doi:10.1177/87552930231195315.
2022
Lezaack, Matthieu Baudouin ; Simar, Aude ; Marchal, Yannick ; Steinmetz, Martin ; Faes, Koen ; Saraiva Esteves Pacheco De Almeida, João. Dissimilar friction welding of NiTi shape memory alloy and steel reinforcing bars for seismic performance. In: Science and Technology of Welding and Joining, Vol. 27, no. 6, p. 418-428 (2022). doi:10.1080/13621718.2022.2061692.
2022
Saraiva Esteves Pacheco De Almeida, João ; De Visscher, Sammy ; Varum, Humberto ; Correia, António A.. Harmonising force-based and displacement-based design approaches for the next generation of Eurocode 8: Application to reinforced concrete moment resisting frames. In: Engineering Structures, Vol. 272 (2022) (2022). doi:10.1016/j.engstruct.2022.114632.
2022
Rosso, angelica ; Saraiva Esteves Pacheco De Almeida, João ; Jimenez-Roa, Lisandro A ; Beyer, Katrin. Instability of Thin Concrete Walls with a Single Layer of Reinforcement under Cyclic Loading: Numerical Simulation and Improved Equivalent Boundary Element Model for Assessment. In: Journal of Earthquake Engineering, Vol. 26, no. 1, p. 493-524 (2022). doi:10.1080/13632469.2019.1691679.
2022
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Residual displacements of reinforced concrete walls detailed with conventional steel and shape memory alloy rebars. In: Engineering Structures, Vol. 256, no.1 April, p. 114002 (2022). doi:10.14428/DVN/A1FZT9.
2020
Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin ; Brunner, Roland ; Wenk, Thomas. Characterization of mortar–timber and timber–timber cyclic friction in timber floor connections of masonry buildings. In: Materials and Structures, Vol. 53, no.51, p. 1-14 (2020). doi:10.5281/zenodo.3348328.
2020
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Extended Tension Chord Model for Boundary Elements of RC Walls Accounting for Anchorage Slip and Lap Splices Presence. In: International Journal of Concrete Structures and Materials, Vol. 14, no. 2 (2020) (2020). doi:10.1186/s40069-019-0381-9.
2020
Hoult, Ryan ; Appelle, Aaron ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Seismic performance of slender RC U-shaped walls with a single-layer of reinforcement. In: Engineering Structures, Vol. 225, no. 15, p. 111257 (2020). doi:10.1016/j.engstruct.2020.111257.
2020
Sousa, Romain ; Saraiva Esteves Pacheco De Almeida, João ; António A. Correia ; Rui Pinho. Shake Table Blind Prediction Tests: Contributions for Improved Fibre-based Frame Modelling. In: Journal of Earthquake Engineering, (2020). doi:10.1080/13632469.2018.1466743 (Accepté/Sous presse).
2020
Saraiva Esteves Pacheco De Almeida, João ; Steinmetz, Martin ; Rigot, Fabrice ; de Cock, Sébastien. Shape-memory NiTi alloy rebars in flexural-controlled large-scale reinforced concrete walls: Experimental investigation on self-centring and damage limitation. In: Engineering Structures, Vol. 220, no. 1 (2020) (2020). doi:10.1016/j.engstruct.2020.110865. doi:10.1016/j.engstruct.2020.110865. doi:10.14428/DVN/2QBQVJ.
2020
Wenk, Thomas ; Roland, Brunner ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Überprüfung bezüglich Erdbeben von Holzbalkendecken in Bestandesbauten. In: Bauingenieur, Vol. 95, no. 4, p. 1-6 (2020). doi:10.3929/ethz-b-000413418.
2019
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Experimental investigation on the deformation capacity of lap splices under cyclic loading. In: Bulletin of Earthquake Engineering, Vol. 17, no. 12, p. 6645-6670 (2019). doi:10.1007/s10518-019-00692-3.
2019
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Uniaxial cyclic tests on reinforced concrete members with lap splices. In: Earthquake Spectra. doi:10.1193/041418EQS091DP.
2018
Rosso, Angelica ; Jimenez-Roa, Lisandro A. ; Saraiva Esteves Pacheco De Almeida, João ; Zuniga, Aydee Patricia Guerrero ; Blandón, Carlos A. ; Bonett, Ricardo L. ; Beyer, Katrin. Cyclic tensile-compressive tests on thin concrete boundary elements with a single layer of reinforcement prone to out-of-plane instability. In: Bulletin of Earthquake Engineering, Vol. 16, no. 2, p. 859-887 (2018). doi:10.1007/s10518-017-0228-1.
2018
Carlos Blandon ; Carlos Arteta ; Ricardo Bonett ; Julian Carrillo ; Saraiva Esteves Pacheco De Almeida, João. Response of thin lightly-reinforced concrete walls under cyclic loading. In: Engineering Structures, Vol. 176, no. 1, p. 175-187 (2018). doi:10.1016/j.engstruct.2018.08.089.
2017
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Axially equilibrated displacement-based beam element for simulating the cyclic inelastic behaviour of RC members : Axially Equilibrated Displacement-based Element for RC Members. In: Earthquake Engineering & Structural Dynamics, Vol. 46, no. 9, p. 1471-1492 (2017). doi:10.1002/eqe.2865.
2017
Saraiva Esteves Pacheco De Almeida, João ; Prodan, Ovidiu ; Tarquini, Danilo ; Beyer, Katrin. Influence of Lap Splices on the Deformation Capacity of RC Walls. I: Database Assembly, Recent Experimental Data, and Findings for Model Development. In: Journal of Structural Engineering, Vol. 143, no. 12, p. 04017156 (2017). doi:10.1061/(ASCE)ST.1943-541X.0001853.
2017
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Influence of Lap Splices on the Deformation Capacity of RC Walls. II: Shell Element Simulation and Equivalent Uniaxial Model. In: Journal of Structural Engineering, Vol. 143, no. 12, p. 04017157 (2017). doi:10.1061/(ASCE)ST.1943-541X.0001859.
2017
Saraiva Esteves Pacheco De Almeida, João ; Prodan, Ovidiu ; Rosso, Angelica ; Beyer, Katrin. Tests on Thin Reinforced Concrete Walls Subjected to In-Plane and Out-of-Plane Cyclic Loading. In: Earthquake Spectra, Vol. 33, no. 1, p. 323-345 (2017). doi:10.1193/101915EQS154DP.
2016
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Numerical simulation of instability of thin reinforced concrete walls using beam elements under tension-compression. In: Revista Portuguesa de Engenharia de Estruturas, Vol. 2, no. 3, p. 83-92 (2016).
2015
Saraiva Esteves Pacheco De Almeida, João ; Correia, António A. ; Pinho, Rui. Force-based higher-order beam element with flexural-shear-torsional interaction in 3D frames. Part II: Applications. In: Engineering Structures, Vol. 89, no. 89, p. 218-235 (2015). doi:10.1016/j.engstruct.2014.10.028.
2015
Correia, António A. ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. Force-based higher-order beam element with flexural–shear–torsional interaction in 3D frames. Part I: Theory. In: Engineering Structures, Vol. 89, no. 89, p. 204-217 (2015). doi:10.1016/j.engstruct.2014.10.024.
2015
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Stability of thin reinforced concrete walls under cyclic loads: state-of-the-art and new experimental findings. In: Bulletin of Earthquake Engineering, Vol. 14, no. 2, p. 455-484 (2015). doi:10.1007/s10518-015-9827-x.
2014
Saraiva Esteves Pacheco De Almeida, João ; Tarquini, Danilo ; Beyer, Katrin. Modelling Approaches for Inelastic Behaviour of RC Walls : Multi-level Assessment and Dependability of Results. In: Archives of Computational Methods in Engineering, Vol. 23, no. 1, p. 69-100 (2014). doi:10.1007/s11831-014-9131-y.
2017
Saraiva Esteves Pacheco De Almeida, João ; Correia, Antonio A. ; Pinho, Rui. Elastic and Inelastic Analysis of Frames with a Force-Based Higher-Order 3D Beam Element Accounting for Axial-Flexural-Shear-Torsional Interaction. In: Papadrakakis, Manolis ; Plevris, Vagelis ; Lagaros, Nikos D., Computational Methods in Earthquake Engineering (Computational Methods in Applied Sciences), 2017, p. Volume 3, 109-128. 978-3-319-47796-1. doi:10.1007/978-3-319-47798-5.
2013
Costa, Alexandre ; Quelhas, Bruno ; Saraiva Esteves Pacheco De Almeida, João. Numerical Modelling Approaches for Existing Masonry and RC Structures. In: Costa, Aníbal ; Guedes, João Miranda ; Varum, Humberto, Structural Rehabilitation of Old Buildings : Building Pathology and Rehabilitation, 2013, p. 285-305. 9783642396854. doi:10.1007/978-3-642-39686-1_10.
2024
Bouckaert, Igor ; Michele Godio ; Saraiva Esteves Pacheco De Almeida, João. Assessment of the in-plane capacity of masonry walls with the Hybrid Discrete-Finite Element Method. 18th World Conference on Earthquake Engineering (WCEE2024) (Milano, du 30/06/2024 au 05/07/2024).
2024
Saraiva Esteves Pacheco De Almeida, João ; Hoult, Ryan ; Payen, Basile ; Correia, António. Effective stiffness of non-rectangular reinforced concrete walls for seismic design and assessment. 18th World Conference on Earthquake Engineering (WCEE2024) (Milano, Italy, du 30/06/2024 au 05/07/2024).
2024
Costa, A. ; Saraiva Esteves Pacheco De Almeida, João ; Rosière, L. ; Lopes, V. ; Guedes, J.. Influence of modelling methods in the assessment of the seismic behaviour of masonry brick chimneys. 18th World Conference on Earthquake Engineering (WCEE2024) (du 30/06/2024 au 05/07/2024).
2024
Feron, Jonas ; Payen, Basile ; Saraiva Esteves Pacheco De Almeida, João ; Latteur, Pierre. MUSCLE: a new open-source Grasshopper plug-in for the interactive design of tensegrity structures. International Association for Shell and Spatial Structures (IASS) 2024 (Zurich, du 26/08/2024 au 29/08/2024) (Accepté/Sous presse).
2024
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Ongoing experimental programmes on RC walls reinforced with iron-based shape memory alloy rebars. 18th World Conference on Earthquake Engineering (WCEE2024) (Milano, Italy, du 30/06/2024 au 05/07/2024).
2024
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João ; Correia. Overview and blind prediction from shake table tests of a large-scale RC U-shaped core wall. 18th World Conference on Earthquake Engineering (WCEE2024) (Milano, du 30/06/2024 au 05/07/2024).
2024
Saraiva Esteves Pacheco De Almeida, João ; Hoult, Ryan ; Bertholet, Alex ; Candeias, P. ; Carvalho, A. ; Correia, A.A. ; Cumunel, G. ; Doneux, Catherine ; Han, Y. ; Isakovic, T. ; Janevski, A. ; Lo Feudo, S. ; Mihaylov, B. ; Orgnoni, A. ; Payen, Basile ; Palermo, D. ; Pinho, R. ; Ribeiro, F. ; Simar, Aude ; Sousa, M.L.. Shake-table testing of two u-shaped RC walls: Overview of the project ERIES-ALL4wALL. 18th World Conference on Earthquake Engineering (WCEE2024) (Milano, Italy, du 30/06/2024 au 05/07/2024).
2023
Bouckaert, Igor ; Michele Godio ; Saraiva Esteves Pacheco De Almeida, João. Modeling of frames with the HybriDFEM, a pseudo-discrete-finite element model including nonlinear geometric effects and nonlinear materials. 9th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (Athens, du 12/06/2023 au 14/06/2023).
2022
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João ; Doneux, Catherine. A blind prediction of the seismic and torsional performance of RC Ushaped core walls. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Bouckaert, Igor ; Godio, Michele ; Saraiva Esteves Pacheco De Almeida, João. A strategy for generating pushover curves of block assemblies including post-peak branch using the discrete element method. 3rd European Conference on Earthquake Engineering and Seismolgy (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Cavalieri, Francesco ; Calò, Mattia ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. Axially equilibrated displacement-based fibre beam element for bidirectional response modelling. The New Boundaries of Structural Concrete (Lecce, Italy, du 08/09/2022 au 09/09/2022).
2022
Baena Urrea, Jose ; Saraiva Esteves Pacheco De Almeida, João. Condensed-tangent-stiffness-proportional viscous damping model for nonlinear time history analysis. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João ; Lezaack, Matthieu Baudouin ; Simar, Aude. Reinforced concrete walls detailed with shape memory alloys: recent experimental and numerical investigations. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Baena Urrea, Jose ; Saraiva Esteves Pacheco De Almeida, João. Tangent-stiffness-proportional viscous damping independent of the geometric stiffness matrix. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. The plastic hinge length of planar and non-planar RC walls. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2022
Saraiva Esteves Pacheco De Almeida, João ; De Visscher, Sammy ; Varum, Humberto ; Correia, António A.. The second generation of Eurocode 8: comparison between the new displacement-based and force-based design approaches for RC MRFs. 3rd European Conference on Earthquake Engineering and Seismology (Bucharest, Romania, du 04/09/2022 au 09/09/2022).
2021
Labrique, Sophie ; Steinmetz, Martin ; Bouckaert, Igor ; Latteur, Pierre ; Saraiva Esteves Pacheco De Almeida, João. Augmenter l'engagement des étudiants par le développement de supports de cours interactifs. AUPTIC2021 (Sierre, Suisse, du 17/11/2021 au 19/11/2021).
2021
Costa, Alexandre Aníbal ; Pirmez, Jérôme ; Saraiva Esteves Pacheco De Almeida, João. Desenvolvimento de curvas de fragilidade à acção sísmica para construções tradicionais de Liège, Bélgica. CONREA’21 – O Congresso da Reabilitação (Aveiro, du 29/06/2021 au 01/07/2021). In: Construção Magazine, Vol. 102, no.Mar/Apr, p. 22-24 (2021).
2021
Bouckaert, Igor ; Godio, Michele ; Saraiva Esteves Pacheco De Almeida, João. Large-displacement response of unreinforced masonry structures: comparison between analytical solutions and DEM models including opensource software. 8th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (Athens, Greece, du 27/06/2021 au 30/09/2021). In: Proceedings of the 8 th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Streamed from Athens, Greece, 2021. 978-618-85072-4-1, 4317-4330.
2021
Hoult, Ryan ; Saraiva Esteves Pacheco De Almeida, João. Residual displacements of flexure-governed RC walls detailed with conventional steel and shape memory alloy rebars. Australian Earthquake Engineering Society ((virtual conference), du 25/11/2021 au 26/11/2021).
2019
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Capacidade de deformação de elementos de betão armado com empalmes sujeitos a carregamento cíclico: Investigação experimental. 11º Congresso Nacional de Sismologia e Engenharia Sísmica (Lisboa, du 29/04/2019 au 30/04/2019).
2019
Hoult, Ryan ; Appelle, Aaron ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Experimental tests of thin RC U-shaped walls with a single layer of reinforcement. Australian Earthquake Engineering Conference (Melbourne, du 29/11/2019 au 01/12/2019).
2019
Hoult, Ryan ; Appelle, Aaron ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Seismic response of thin, singly reinforced U-shaped walls: Overview and large-scale experimental tests. Concrete 2019 (Sydney, Australia, du 08/09/2019 au 11/09/2019).
2018
Saraiva Esteves Pacheco De Almeida, João ; Jordan, Manuel ; Beyer, Katrin. Effect of damping models on the simulation of seismic axial forces in a reinforced concrete bridge pier. 16th European Conference on Earthquake Engineering (Thessaloniki, Greece, du 18/06/2018 au 21/06/2018) (Soumis).
2018
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Experimental investigation on the behaviour of lap splices under uniaxial cyclic loading. 16th European Conference on Earthquake Engineering (Thessaloniki, Greece) (Soumis).
2018
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Out-of-plane instability of thin single-layered members: advancements in the characterization of the mechanism. 16th European Conference on Earthquake Engineering (Thessaloniki, Greece) (Soumis).
2017
Sousa, Romain ; Correia, António ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. A fibre-based frame element with explicit consideration of bond-slip effects. 16th World Conference on Earthquake Engineering (Santiago, Chile, January 13-17, 2017).
2017
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. An enhanced displacement-based element to account for tension shift effects. 16th World Conference on Earthquake Engineering (Santiago, Chile, January 13-17, 2017). In: Proceedings of the 16th World Conference on Earthquake Engineering, Vol. 3167 (2017) (2017).
2017
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Axially Equilibrated Displacement-based Beam Element: Implementation in OpenSees and Application to Dynamic Analysis of Structures. COMPDYN 2017: 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (Rhodes Island, Greece, 15-June 17, 2017).
2017
Vélez, Juan Carlos ; Blandón, Carlos A. ; Bonett, Ricardo ; Arteta, Carlos ; Carillo, Julian ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Ensayos cuasi-estáticos cíclicos de muros delgados de concreto reforzado en edificios colombianos. VIII Congreso Nacional de Ingeniería Sísmica (Barranquilla, Colombia, May 31 - June 2, 2017).
2017
Rosso, Angelica ; Jiménez-Roa, L.A. ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Experimental campaign on thin RC columns prone to out-of-plane instability: numerical simulation using shell element models. VIII Congreso Nacional de Ingeniería Sísmica (Barranquilla, Colombia, May 31 - June 2, 2017).
2017
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Jimenez, Lisandro ; Guerrero, AP ; Blandon, Carlos A ; Bonett-Diaz, Ricardo ; Beyer, Katrin. Experimental tests on the out-of-plane response of RC columns subjected to cyclic tensile-compressive loading. 16th World Conference on Earthquake Engineering (Santiago, Chile, January 13-17, 2017). In: Proceedings of the 16th World Conference on Earthquake Engineering, Vol. 2539 (2017) (2017).
2017
Vanin, Francesco ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Force-based finite element for modelling the cyclic behaviour of unreinforced masonry piers. 16th World Conference on Earthquake Engineering (Santiago, Chile, January 13-17, 2017). In: Proceedings of the 16th World Conference on Earthquake Engineering, Vol. 2194 (2017) (2017).
2017
Vanin, Francesco ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Modelling of the Cyclic Response of an Unreinforced Masonry Wall through a Force Based Beam Element. 13th Canadian Masonry Symposium (Halifax, Canada, June 4-7, 2017).
2017
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Numerical simulation with fibre beam-column models of thin RC column behaviour under cyclic tension-compression. 16th World Conference on Earthquake Engineering (Santiago, Chile, January 13-17, 2017). In: Proceedings of the 16th World Conference on Earthquake Engineering, (2017).
2017
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Zone di bordo di pareti sottili in calcestruzzo armato vulnerabili a instabilità fuori-piano : risultati sperimentali e modellazione numerica. XVI Conference of the Italian Association of Seismic Engineering (Pistoia, Italy).
2016
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Elemento de Viga Baseado em Formulação de Rigidez Enriquecido com Funções de Forma Adaptativas para Garantir Equilíbrio Axial. Sismica 2016 - 10º Congresso Nacional de Sismologia e Engenharia Sísmica (Ponta Delgada, Açores, Portugal, April 20-22, 2016).
2016
Sousa, R. ; Correia, A.A. ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. Modelação numérica do escorregamento de armaduras em elementos de betão armado / Numerical modelling of bond-slip effects in reinforced concrete elements. Sísmica 2016 – 10º Congresso Nacional de Sismologia e Engenharia Sísmica (Ponta Delgada, Açores, Portugal, April 20-22, 2016). In: Revista Portuguesa de Engenharia de Estruturas, Vol. 2, no. Série III, p. 33-42 (2016).
2016
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Out-of-plane behaviour of reinforced concrete members with single reinforcement layer subjected to cyclic axial loading: beam-column element simulation. New Zealand Society for Earthquake Engineering (NZSEE) Annual Technical Conference (Christchurch, April 1-3, 2016).
2016
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Simulação numérica da instabilidade de paredes finas de betão armado usando elementos de viga sujeitos a tração-compressão / Numerical simulation of instability of thin reinforced concrete walls using beam elements under tension-compression. Sismica 2016 - 10º Congresso Nacional de Sismologia e Engenharia Sísmica (Ponta Delgada, Açores, Portugal, April 20-22, 2016). In: Revista Portuguesa de Engenharia de Estruturas, Sísmica 2016, Vol. 2, no. Série III, p. 83-92 (2016).
2016
Belletti, Beatrice ; Scolari, Matteo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Validation of NLFEA of reinforced concrete walls under bidirectional loading. Italian Concrete Days – Giornate AICAP 2016 Congresso CTE (Roma, Italia, October 27-28).
2015
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. Instabilità fuori piano globale di pareti sottili in calcestruzzo armato soggette ad azioni sismiche (Global out-of-plane instability of thin RC walls under seismic loading). ANIDIS 2015 (L'Aquila, Italy, September 13-17, 2015). In: Proceedings of ANIDIS 2015, (2015).
2014
Saraiva Esteves Pacheco De Almeida, João ; Tarquini, Danilo ; Beyer, Katrin. Adequabilidade de deformações locais como parâmetro na avaliação sísmica de paredes de betão armado. JPEE 2014 - IX Congresso Nacional de Sismologia e Engenharia Sísmica (Lisboa, Portugal, November 26-28, 2014).
2014
Sousa, Romain ; Correia, António ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. Avaliação de modelos numéricos com elementos de fibra recorrendo a ensaios em mesa sísmica. JPEE 2014 - IX Congresso Nacional de Sismologia e Engenharia Sísmica (Lisboa, Portugal, November 26-28, 2014).
2014
Sousa, Romain ; A. Correia, António ; Saraiva Esteves Pacheco De Almeida, João ; Pinho, Rui. Blind prediction tests as a benchmark to improve the seismic response of fibre models. 2nd European Conference on Earthquake Engineering and Seismology (Istanbul, Turkey, August 25-29, 2014).
2014
Tarquini, Danilo ; Saraiva Esteves Pacheco De Almeida, João ; Beyer, Katrin. From plastic hinge to shell models: Recommendations for RC wall models. 2nd European Conference on Earthquake Engineering and Seismology (Istanbul, Turkey, August 25-29, 2014).
2014
Rosso, Angelica ; Saraiva Esteves Pacheco De Almeida, João ; Constantin, Raluca ; Beyer, Katrin ; Sritharan, Sri. Influence of longitudinal reinforcement layouts on RC wall performance. 2nd European Conference on Earthquake Engineering and Seismology (Istanbul, Turkey, August 25-29, 2014).
2014
Saraiva Esteves Pacheco De Almeida, João ; Rosso, Angelica ; Beyer, Katrin ; Sritharan, Sri. New experimental findings on the stability of thin reinforced concrete walls. JPEE 2014 - IX Congresso Nacional de Sismologia e Engenharia Sísmica (Lisboa, Portugal, November 26-28, 2014).
2014
Saraiva Esteves Pacheco De Almeida, João ; Sousa, Romain ; Correia, Antonio ; Pinho, Rui. Simplified wide-column model for the blind prediction shake table test of a U-shaped wall building. WORKSHOP SMART2013 (Paris, France, November 25-27, 2014).