Search Results - "Pecce, Maria"
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Refined numerical modelling for the structural assessment of steel-concrete composite beam-to-column joints under seismic loads
Published in Engineering structures (01-05-2017)“…•A welded steel-concrete composite joint designed in accordance with the Eurocode 4 is extensively investigated.•Refined full 3D solid FE numerical simulations…”
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Identification of Modal Parameters of Scaled Bridge PC Beams by OMA Dynamic Tests
Published in Journal of bridge engineering (01-08-2024)“…Abstract The ability of structural health monitoring (SHM) systems to detect defects and damage in existing structures is currently a key issue in the…”
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Dynamic identification methods and artificial intelligence algorithms for damage detection of masonry infills
Published in Journal of civil structural health monitoring (2024)“…The failure of non-structural components after an earthquake is among the most expensive earthquake-incurred damage, and may also have life-threatening…”
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Evaluation of the natural vibration frequencies of a historical masonry building accounting for SSI
Published in Soil dynamics and earthquake engineering (1984) (01-09-2014)“…The dynamic identification of a historical masonry palace located in Benevento (Italy) has been carried out. The case study is representative of many buildings…”
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A Novel Contribution for Resilient Buildings. Theoretical Fragility Curves: Interaction between Energy and Structural Behavior for Reinforced Concrete Buildings
Published in Buildings (Basel) (01-11-2020)“…The paper introduces a new semi-probabilistic methodology for the definition of energy fragility curves suitable for a macro-classification of building stock…”
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Finite Element Modeling of Bond Behavior of FRP and Steel Plates
Published in Materials (05-02-2021)“…Strengthening systems for existing reinforced concrete (RC) structures are increasingly needed due to several problems such as degradation of materials over…”
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Assessment of Mechanical and Thermal Properties of Hemp-Lime Mortar
Published in Materials (12-02-2021)“…The use of renewable and natural materials characterized by the low environmental impact is nowadays a key issue for the sustainable development of the…”
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The Role of Infill Walls in the Dynamic Behavior and Seismic Upgrade of a Reinforced Concrete Framed Building
Published in Frontiers in built environment (03-12-2020)“…Masonry infill walls are commonly used in the frames of reinforced concrete (RC) buildings around the world. The seismic performance of these buildings is…”
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Experimental Evaluation of the Mechanical Strengths and the Thermal Conductivity of GGBFS and Silica Fume Based Alkali-Activated Concrete
Published in Materials (14-12-2021)“…Alkali-activated concrete (AAC) could be a solution to use a cement-less binder and recycled materials for producing concrete reducing the carbon dioxide…”
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The Effect of Connection Ductility on Composite Steel–Concrete Bridges
Published in Applied sciences (01-01-2024)“…Connection behavior significantly influences the design efficiency of steel–concrete composite bridges. This study investigates the impact of shear connectors,…”
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Seismic Vulnerability Assessment of a Monumental Masonry Building
Published in Infrastructures (Basel) (01-11-2020)“…Recent seismic events that hit the central part of Italy have highlighted again the high vulnerability of the historical and architectonical heritage of Italy…”
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Engineering properties of geopolymer concrete: a review
Published in Acta Polytechnica CTU proceedings (03-03-2022)“…Geopolymer concrete (GPC) could be a solution that uses a cementless binder and recycled materials for producing concrete, while reducing the carbon dioxide…”
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Model assessment of a bridge by load and dynamic tests
Published in Engineering structures (15-01-2023)“…•An approach of structural identification combining static and dynamic tests.•Calibration of reliable numerical model.•The advantages of the engineering/manual…”
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Out-of-plane structural identification of a masonry infill wall inside beam-column RC frames
Published in Engineering structures (15-10-2018)“…•Structural identification of an infill wall located in an existing RC structure.•The model updating identifies the out-of-plane constraints of the infill…”
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Bond tests on concrete elements externally bonded with steel plates and assessment of bond strength models
Published in Engineering structures (01-12-2023)“…•Discussion of experimental bond tests on concrete elements bonded with steel plates.•Review of existing bond strenght models.•Analysis of experimental data on…”
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Non-linear component-based modelling strategy for beam-to-column steel-concrete composite joints under seismic loads
Published in Journal of constructional steel research (01-01-2024)Get full text
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Optimised rotational-spring component-based modelling strategy for seismic resistant steel-concrete composite joints and frames with continuous or isolated slab
Published in Structures (Oxford) (01-12-2024)“…Joints and frames in steel-concrete composite systems represent complex mechanical assemblies that require specific calculation procedures to optimise their…”
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Seismic performance assessment of piping systems in bare and infilled RC buildings
Published in Soil dynamics and earthquake engineering (1984) (01-10-2021)“…Recent studies evidenced that non-structural damage in buildings caused by earthquakes leads to high economic losses and can represent a threat for life…”
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Comparison of Seismic Upgrading Techniques Applied to an Existing Prestressed Concrete Bridge
Published in Journal of bridge engineering (01-08-2023)“…Abstract Various solutions can be applied for seismic upgrading of bridges based on the improvement of strength or ductility. However, the use of advanced…”
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Experimental Investigation on Nonlinear Flexural Behavior of Post-Tensioned Concrete Bridge Girders with Different Grouting Conditions and Prestress Levels
Published in Journal of bridge engineering (01-03-2024)“…In past decades, the occurrence of catastrophic collapses in post-tensioned concrete (PC) bridges in several countries has raised major concerns about their…”
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