Finite Element Modeling of Stress-Strain State of Manufacturing Site Metal Structure Under Dynamic Load

Purpose: The aim of this work is to calculate the admissible allocation of new technological equipment with reliable metal frame in reinforced-concrete area with cast-in-situ walls and foundation slab on earth foundation. Methodology/approach: The stress-strain state of structures and earth foundation of the manufacturing site is performed by the finite element method using the verified software package Ing+ 2021 MicroFe and proposed finite element model. Static analysis of loads, dynamic analysis of the vibratory screen, joint analysis of static and dynamic loads. Research findings: It is found that under new dynamic load from the vibratory screen, FEM is performed with consideration of damping properties of the structural materials and soil as well as dynamic properties of the latter. It is shown that strength/stability and rigidity of metal structures is ensured for the frame at the installation of the vibratory screen.