Search Results - "Campos Costa, Alfredo"

Shake‐table tests of innovative drift sensitive nonstructural elements in a low‐damage structural system by Bianchi, Simona, Ciurlanti, Jonathan, Perrone, Daniele, Filiatrault, André, Costa, Alfredo Campos, Candeias, Paulo X., Correia, António A., Pampanin, Stefano

“…Post‐earthquake damage reports have continuously highlighted the significant vulnerability of nonstructural elements to seismic events. Nonstructural damage…”
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Shaking table testing of an existing masonry building: assessment and improvement of the seismic performance by Mendes, Nuno, Lourenço, Paulo B., Campos-Costa, Alfredo

“…SUMMARY This paper aims to assess and improve the seismic performance of an existing masonry building with flexible floors, representative of a Portuguese…”
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Two-way bending out-of-plane collapse of a full-scale URM building tested on a shake table by Tomassetti, Umberto, Correia, António A., Candeias, Paulo X., Graziotti, Francesco, Campos Costa, Alfredo

“…This paper describes a shake table test on a one-storey full-scale unreinforced masonry structure, which complements an earlier testing of a two-storey…”
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Dataset from the dynamic shake-table experiments on a full-scale unreinforced clay-brick masonry building with chimneys by Kallioras, Stylianos, Correia, António A., Candeias, Paulo X., Campos Costa, Alfredo, Graziotti, Francesco

“…This data paper outlines detailed information on the acquisition and use of sensor measurements from shake-table experiments on a full-scale unreinforced…”
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Seismic vulnerability assessment and fragility analysis of pre-code masonry buildings in Portugal by Bernardo, Vasco, Campos Costa, Alfredo, Candeias, Paulo, Costa, Aníbal

“…Despite the fact that in recent years Portugal has not seen the occurrence of high-magnitude earthquakes, it remains threatened by these events due to its…”
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Development of expeditious methods for seismic assessment of pre‐code masonry buildings in Portugal by Bernardo, Vasco, Costa, Alfredo Campos, Candeias, Paulo, Costa, Aníbal, Catarino, José

“…Although Portugal has not been hit by high‐magnitude earthquakes in recent years, its history is marked by tragic seismic events and it remains susceptible due…”
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Hybrid surrogate-based models for the evaluation of the fundamental period of regular URM buildings by Bernardo, Vasco, Campos Costa, Alfredo, Lourenço, Paulo B.

“…The fundamental period can be interpreted as the structures’ DNA since it carries essential information about their behavior and response to dynamic loads,…”
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Simulation of Shake Table Tests on Out-of-Plane Masonry Buildings. Part (V): Discrete Element Approach by Lemos, J.V., Campos Costa, Alfredo

“…The analysis of the shaking table test of a 3-wall stone masonry structure performed with a discrete element model is presented. The numerical model, created…”
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Triaxial shake table testing of an integrated low‐damage building system by Pampanin, Stefano, Ciurlanti, Jonathan, Bianchi, Simona, Perrone, Daniele, Granello, Gabriele, Palmieri, Michele, Grant, Damian N., Palermo, Alessandro, Costa, Alfredo Campos, Candeias, Paulo X., Correia, António A.

“…Lessons from recent earthquakes have provided a tough reality check of the traditional seismic design approach and technologies, highlighting the urgent need…”
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Ambient vibration testing and seismic fragility analysis of masonry building aggregates by Bernardo, Vasco Miguel Serrano, Campos Costa, Alfredo Peres de Noronha, Candeias, Paulo José de Oliveira Xavier, da Costa, Aníbal Guimarães, Marques, Ana Isabel Mera, Carvalho, Alexandra Rodrigues

“…Over the years, masonry structures have shown evidence of good behavior under vertical static loads; however, its characteristics make the use of this…”
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Out-of-plane behaviour of a full scale stone masonry façade. Part 2: shaking table tests by Costa, Alexandre A., Arêde, António, Costa, Alfredo Campos, Penna, Andrea, Costa, Aníbal

“…SUMMARY The present work describes a shaking table experimental campaign specifically developed for the characterisation of the out‐of‐plane response of a full…”
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Characterization of reinforced Timber Masonry Walls in “Pombalino” buildings with dynamic tests by Goncalves, Ana Maria Neves, Guerreiro, Luís Manuel Coelho, Candeias, Paulo, Ferreira, João Gomes, Campos Costa, Alfredo

“…•Innovative evaluation of the seismic vulnerability of the timber framed walls of old “Pombalino” buildings through shaking table tests.•Evaluation the…”
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Evolution of earthquake losses in Portuguese residential building stock by Sousa, Maria Luísa, Campos Costa, Alfredo

“…The evolution of the expected earthquake losses in different Portuguese regions was studied in order to determine whether the natural regeneration of buildings…”
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Out-of-plane behaviour of a full scale stone masonry façade. Part 1: specimen and ground motion selection by Costa, Alexandre A., Arêde, António, Campos Costa, Alfredo, Penna, Andrea, Costa, Aníbal

“…SUMMARY The out‐of‐plane response of walls in existing stone masonry buildings is one of the major causes of vulnerability commonly observed in post‐earthquake…”
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Risk and Resilience Assessment of Lisbon’s School Buildings Based on Seismic Scenarios by Ribeiro, Filipe L., Candeias, Paulo X., Correia, António A., Carvalho, Alexandra R., Costa, Alfredo Campos

“…The safety and resilience of school buildings against natural disasters is of paramount importance since schools represent a reference point for communities…”
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Experimental Dynamic Behavior of Free-Standing Multi-Block Structures Under Seismic Loadings by Peña, Fernando, Lourenço, Paulo B., Campos-Costa, Alfredo

“…This article describes the dynamical behavior of free-standing block structures under seismic loading. A comprehensive experimental investigation has been…”
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Characterization of timber masonry walls with dynamic tests by Gonçalves, Ana Maria, Candeias, Paulo, Guerreiro, Luís, Ferreira, João Gomes, Campos Costa, Alfredo

“…Timber-framed wall buildings are seen all over Europe, especially in seismic regions, given its adequacy to resist earthquakes. The "Pombalino" buildings,…”
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Ground motion scenarios consistent with probabilistic seismic hazard disaggregation analysis. Application to Mainland Portugal by Sousa, Maria Luísa, Campos Costa, Alfredo

“…Probabilistic seismic hazard for Mainland Portugal was re-evaluated in order to perform its disaggregation. Seismic hazard was disaggregated considering…”
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IM-based seismic reliability assessment of the pre-code masonry building stock in metropolitan area of Lisbon by Bernardo, Vasco, Costa, Alfredo Campos, Lourenço, Paulo B.

“…•Reliability assessment of the pre-code masonry buildings in Lisbon region.•Derivation of new hazard regression coefficients of the population of…”
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Gestão social, economia, solidariedade: Habermas, Polanyi e o paradigma do mercado autorregulado by Campos, Marilene de Souza, Ferreira, Lara Luiza Silva, Júnior, João Alfredo Costa de Campos Melo

“…O presente trabalho constitui-se em um ensaio teórico, que emprega o método dedutivo monográfico e a técnica de pesquisa bibliográfica para realizar uma…”
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