Analysis of the influence of shaping steel hall
pillars of its dynamic characteristics
Choose format
RIS BIB ENDNOTE
Analysis of the influence of shaping steel hall
pillars of its dynamic characteristics
Publication date: 28.09.2016
Technical Transactions, 2015, Civil Engineering Issue 4-B (28) 2015, pp. 31-38
Authors
Analysis of the influence of shaping steel hall
pillars of its dynamic characteristics
In this paper, the analysis of the influence of the changes in shaping steel hall pillars of its dynamic characteristics, in particular of the value of the natural frequency, has been subjected. The moment of inertia about the axis of the transverse profile of a typical arrangement of the pile and its mass influence on the dynamic characteristics of the steel pillars hall. These factors are different for different types of steel poles profile. The article presents the results of the analysis of the influence of the shape of the three selected types of profiles on the dynamic characteristics of the steel hall. Steel hall selected for the analysis is a workshop, a single nave hall with a frame structure covered with a gable roof. Profile sections of load bearing pillars used for the analysis are: IPE 450, 280 HEB, HEM 220. These profiles were selected due to similarities between stress levels. The evaluation shall assess the influence of such dimensional manipulation on change of the construction costs of the steel hall selected for analysis. Static design and modal analysis was made in Robot Structural Analysis which is FEM engineering program
[1] Brooks N.B., Newmark N.M. The response of simple structures to dynamic loads, Technical Report to Office of Naval Research, University of Illinois, April 1953.
[2] Kwiatkowski T. Trójwymiarowa analiza dynamiczna ramy nośnej hali stalowej, Budownictwo 17,119–128.
[3] Bogucki W., Żyburtowicz M., Tablice do projektowania konstrukcji metalowych, wyd. 7, Arkady, Warszawa 2007.
[4] Flaga A., Szulej J., Wielgos P., Comparison of determination methods of vibration’s damping coefficients for complex structures, Budownictwo i Architektura 3, 2008, 53–61
[5] Autodesk Robot Structural Analysis Professional. Verification Manual for American Codes, March 2014.
[6] Eurokod 2, PN-EN 1992-1-1:2008 Projektowanie konstrukcji z betonu.
[7] Eurokod 3, PN-EN 1993-1-1:2006 Projektowanie konstrukcji stalowych.
[8] PN-80/B-03040 Foundations and supporting structures for the machine. Calculation and Design (Polish Standard).
[9] H e J., F u Z. F., Modal Analysis, Elsevier 2001.
[10] Osiński Z., Teoria drgań. PWN Warszawa 1978.
[11] http://www.a20.pl/10010 (14.01.15 r.).
Information: Technical Transactions, 2015, Civil Engineering Issue 4-B (28) 2015, pp. 31-38
Article type: Original article
Titles:
Analysis of the influence of shaping steel hall
pillars of its dynamic characteristics
Analysis of the influence of shaping steel hall
pillars of its dynamic characteristics
Wroclaw University of Technology, Poland
Institute of Structural Mechanics, Civil Engineering Faculty, Cracow University of Technology
Published at: 28.09.2016
Article status: Open
Licence: None
Percentage share of authors:
Article corrections:
-Publication languages:
EnglishView count: 1613
Number of downloads: 1136