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Smart Beam Element Approach for LRPH Device

2020

LRPH (Limited Resistance Rigid Perfectly Plastic Hinge) device is a special steel device mainly usable to join beam elements of plane or spatial steel frames covered by patent n. 102017000088597 at the Italian Ministry of Economic Development and identified in the International Patent System with the number PCT/IB2018/055766. In the framework of moment (rigid) connection, the main fundamental innovation of LRPH consists in the mutual independence of its own resistance and stiffness features. The device is constituted by a sequence of three steel elements of limited length bounded by two parallel steel plates joined up with the connected structure elements. The cross-sections of the three st…

Distributed plasticity LRPH Smart displacementDistributed plasticitybusiness.industryComputer scienceStiffnessStructural engineeringVariable displacementDisplacement (vector)Finite element methodCross section (physics)LRPHSmart displacementPlastic hingePiecewisemedicinemedicine.symptomSettore ICAR/08 - Scienza Delle CostruzionibusinessBeam (structure)
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