Žilinská univerzita v Žiline
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Item Komparatívna analýza vplyvu výšky zábradlia na priebeh relevantných dopadových údajov(University of Žilina, 2024) Kolla, Eduard; Adamová, Veronika; Szabo, LukášThe article presents a quantitative biomechanical reconstruction and analysis of a forensically relevant event—a fall of a human subject from height—and a comparative analysis of guardrail height in such incidents. The reconstruction was conducted using the multibody module of PC-Crash simulation software within a 3D model of the technically relevant parts of the building, created from a 3D point cloud of the site. The results of the analysis suggest that the height of the guardrail may have influenced the course of the event, even though the guardrail height met legislative specifications for the given balcony parameters.Item 3D modelovanie pre potreby simulačnej rekonštrukcie pádu ľudského subjektu z výšky(University of Žilina, 2023) Kolla, Eduard; Adamová, VeronikaThe article presents the methodology for 3D modelling for biomechanical evaluation of falls from the height of a human subject. It focuses on 3D modelling as a base for numerical simulation using multibody modules in the PC-Crash simulation software. Basic steps for the creation of a 3D multibody model of the relevant building structure from a 3D point cloud are presented, as well as the procedure for the creation of a biofidelic female human body model. The multibody model of building structure and a multibody model of the human body can be in the following steps used for comprehensive parametric evaluation of possible fall scenarios using the iterative approach for convergence of trace correspondences.