ADEQUACY AND POSSIBILITIES FINITE-ELEMENT MODELS OF BUILDING’S INTERNATIONAL EXHIBITION CENTER
Journal Title: Гірничі, будівельні, дорожні та меліоративні машини - Year 2017, Vol 1, Issue 90
Abstract
Purpose. Verification of the adequacy of created finite element model. The objective of the study is to assess the objectivity of the reflection of the finite-element models of the actual technical condition of the construction structures, the determination of the efficiency of use in models of indicators of static and dynamic characteristics of the structure, the assessment of the sensitivity of response to models for changes in the technical condition of the construction, and other. The purpose of the study is to identify the feasibility of the practical use of the creat-ed finite element model in the integrated system of dynamic monitoring of the large-scale construction of the In-ternational Exhibition Center. Methodology/approach. The computational and experimental analysis of finite-element model of IEC building was established. Findings. Adequacy and appropriateness of its practical use was installed.
Authors and Affiliations
Victor Gaidaychuk, Oleg Dedov, Konstantin Kotenko
THE METHOD OF ANALYSIS OF PARAMETRIC OSCILLATIONS AND RESONANCES OF THE CRANES ELEMENTS DURING THEIR START-UP PROCESSS. І
Purpose. The method of analysis of parametric oscillations and resonances of the hoisting cranes elements during their start-up process is proposed . Methodology/approach. The mentioned above analysis is made with a help...
ADEQUACY AND POSSIBILITIES FINITE-ELEMENT MODELS OF BUILDING’S INTERNATIONAL EXHIBITION CENTER
Purpose. Verification of the adequacy of created finite element model. The objective of the study is to assess the objectivity of the reflection of the finite-element models of the actual technical condition of the const...
HYDRAULIC CYLINDER OF THE VOLUMETRIC HYDRAULIC DRIVE RESEARCH OF THE DYNAMIC MODEL
. Purpose. The hydraulic cylinders have an important component hydraulic system of most types of construction, road, technological machines and equipment. The knowledge of the mathematical description of the cylinder mod...
CONCEPTUAL BASES OF DYNAMIC ANALYSIS OF THE MECHANISM OF CHANGERS OF THE CRANES WITH CARGO ON THE BLACKSHIP
Purpose. The concept of a dynamic analysis of the mechanisms of turning cranes with a load on an elastic suspension (rope) is substantiated. Originality/value. The basic equations of cargo movement in the non-inertial re...
DESIGN OF DIAGNOSTIC SIGNALS USING ELECTRICITY LINEAR RANDOM PROCESS WITH DISCRETE TIME ENERGY IN THEORY
Purpose. The aim of work is modeling different diagnostic signals using white noise. Methodology/approach. The method of research is description of the use of linear stochastic processes for statistical modeling of diag...