VERIFICATION OF THE FACADE SCAFFOLDING COMPUTER MODEL

被引：7
|
作者：
Jaminska-Gadomska, P. [1 ]
Bec, J. [1 ]
Lipecki, T. [1 ]
Robak, A. [1 ]
机构：
[1] Lublin Univ Technol, Fac Civil Engn & Architecture, Ul Nadbystrzycka 40, PL-20618 Lublin, Poland
来源：
ARCHIVES OF CIVIL ENGINEERING | 2018年 / 64卷 / 01期
关键词：
facade scaffolding; modal analysis; full-scale measurements; finite element method;
D O I：
10.2478/ace-2018-0003
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents an analysis of natural vibrations of typical facade 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.
引用
收藏
页码：41 / 53
页数：13
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