Procurement of models for the calculation of temporary edge protection systems through the Operational Modal Analysis technique

被引：8
|
作者：
Gonzalez, M. N. [1 ]
Cobo, A. [1 ]
Fuente, J. V. [2 ]
机构：
[1] Univ Politecn Madrid, E-28040 Madrid, Spain
[2] AIDICO, Inst Tecnol Construcc, Valencia, Spain
来源：
INFORMES DE LA CONSTRUCCION | 2013年 / 65卷 / 529期
关键词：
Operational modal analysis; finite element method; ultrasound; guardrails; safety;
D O I：
10.3989/ic.11.133
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this work were obtained by Operational Modal Analysis (OMA) vibration modes and frequencies associated with temporary of protection systems (TEPS) built with planks of pine wood and steel poles. These systems have been evaluated analytically, using a finite element model (FEM). For the FEM we obtained the elastic constants of wood using ultrasound. The results of experimental and analytical assessment in the first vibration modes match in reasonable ways.
引用
收藏
页码：99 / 106
页数：8
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