Verification of the Façade Scaffolding Computer Model

Archives of civil engineering

P. Jamiṅska-Gadomska^1¹  J. Bẹc^2²  T. Lipecki^3³ 

[1] Lublin, Poland^1;Lublin, Poland^2;Lublin, Poland^3

关键词: façade scaffolding;    modal analysis;    full-scale measurements;    finite element method;   

DOI  :  10.2478/ace-2018-0003

学科分类：建筑学

来源: Polska Akademia Nauk * Instytut Podstawowych Problemow Techniki / Polish Academy of Sciences, Institute of Fundamental Technological Research

【 摘 要 】

This paper presents an analysis of natural vibrations of typical façade scaffolding. Three Finite Element Method models with different levels of accuracy of the real structure of the scaffolding representation were used. Modal analysis was carried out for each of these models. The obtained frequencies and mode shapes were compared with the results from the measurements performed on the full-scale scaffolding. The authors of the paper point out the difficulties arise while modelling such structures, and suggest ways to improve the accuracy of scaffolding computational models.

【 授权许可】

Unknown