Search results for "FIBER model"

showing 3 items of 3 documents

Stiffness and strength of composite truss beam to R.C. column connection in MRFs

2015

Abstract The results of experimental and numerical investigations on the cyclic behavior of composite truss beam to reinforced concrete column connection of moment resisting frames are reported. The beams are constituted by a steel truss and end zone added rebar embedded within a concrete block cast in place, so that, after curing, the steel truss and the added rebar work together with the concrete matrix as reinforcement of the composite beam. Particularly, three specimens of two-span continuous beams were tested under monotonic and cyclic actions as three point bending test. With the goal to investigate about the behavior of the end zone of the beam integrated into a moment resisting fram…

Beam-to-column connection; Cyclic behavior of beam end zone; Experimental three-point bending tests; Fiber model; Hybrid steel trussed-concrete beams; Building and Construction; Civil and Structural Engineering; Mechanics of MaterialsExperimental three-point bending testMaterials scienceThree point flexural testRebarTrusslaw.inventionBeam-to-column connectionFiber modellawmedicineMechanics of MaterialHybrid steel trussed-concrete beamComposite materialCivil and Structural Engineeringbusiness.industryMetals and AlloysStiffnessStructural engineeringBuilding and ConstructionExperimental three-point bending testsReinforced concrete columnCyclic behavior of beam end zoneStrength of materialsSettore ICAR/09 - Tecnica Delle CostruzioniHybrid steel trussed-concrete beamsMechanics of MaterialsPlastic hingemedicine.symptom2506businessBeam (structure)
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RC Masonry infilled frames: Experimental results and development of predictive techniques for the assessment of seismic response

2014

La presenza di tamponamenti in muratura all’interno delle maglie di strutture intelaiate induce, in presenza di azioni laterali, una sostanziale modificazione della risposta globale rispetto a quella dei telai nudi in termini di rigidezza, resistenza e capacità di spostamento. La tesi presenta i risultati di una campagna sperimentale su telai tamponati con diverse tipologie di muratura soggetti a prove di carico cicliche. Successivamente viene proposto un criterio per la modellazione semplificata del comportamento ciclico attraverso un macromodello a puntone diagonale equivalente. Una ulteriore indagine numerica è eseguita per valutare l'entità degli effetti locali dovuti all'interazione fr…

Settore ICAR/09 - Tecnica Delle CostruzioniTamponamenti muratira calcestruzzo armato comportamento sismico effetti di interazione locale modellazione a fibre OpeseesMasonry infills Infilled Frames Reinforced Concrete Seismic performance Local interaction effects Fiber modeling Opensees
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Socioemotional wealth in family business research: A systematic literature review on its definition, roles and dimensions

2022

This study aims to depict the current state of research on socioemotional wealth (SEW) in family businesses considering its definitions, roles, and dimensions. Using the SPAR-4-SLR protocol (Paul, Lim, O’Cass, Hao, & Bresciani, 2021), we develop a systematic review of literature on SEW covering 74 studies published between 2007 and 2022. We propose a comprehensive definition of SEW based on four nonfinancial aspects and an association model that reviews the roles of SEW as an antecedent, a consequence, or a moderator. We also offer a new conceptual model for SEW comprising a general dimension and ten specific dimensions to facilitate empirical inquiries into areas beyond those considered by…

family firmsStrategy and Managementsocioemotional wealth (SEW)family reputationFIBER modelUNESCO::CIENCIAS ECONÓMICASfamily commitment
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