Search results for " Post-Elastic Behavior"

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On the Post-Elastic Behavior of LRPH Connections

2019

The paper concerns the study of the post-elastic behavior of a recently proposed innovative device, named Limited Resistance Rigid Perfectly Plastic Hinge (LRPH). In particular, LRPH is a steel device of finite length realizing a moment connection between beam elements of a steel frame; it is designed in order to possess two main and independent requirements: its bending moment resistance must be suitably lower than the one of the connected beam element and its overall bending stiffness must be equal to that of the connected beam element characterized by the same length. In order to make the proposed device reliable, LRPH must be capable of realizing a full plastic hinge for the assigned be…

Optimization problemComputer sciencebusiness.industryMechanical EngineeringGeneral Chemical EngineeringStructural engineeringUpper and lower boundsFinite element methodMoment (mathematics)Modeling and SimulationBending stiffnessPlastic hingeBending momentElectrical and Electronic EngineeringSettore ICAR/08 - Scienza Delle CostruzionibusinessBeam (structure)FEM Analysis LRPH Device Optimal Design Post-Elastic Behavior Steel ConnectionInternational Review on Modelling and Simulations (IREMOS)
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