Impact of truss girder geometrical imperfections on roof bracing load

Impact of truss girder geometrical imperfections on roof bracing load

The author has presented in this paper his own experimental research on the maximum value and distribution of load in transverse roof bracing caused by a planar truss girder with geometrical imperfections. The tests were performed on 7.0 m long test models of steel truss made of square hollow sectio...

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Main Author: Michał Piątkowski
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2019/11/matecconf_krynica2018_09008.pdf
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spelling doaj-cc248b35b7524a37857a77ede9bd4e272021-02-02T06:35:53ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012620900810.1051/matecconf/201926209008matecconf_krynica2018_09008Impact of truss girder geometrical imperfections on roof bracing loadMichał Piątkowski0Koszalin University of Technology, Faculty of Civil Engineering, Environmental and Geodetic SciencesThe author has presented in this paper his own experimental research on the maximum value and distribution of load in transverse roof bracing caused by a planar truss girder with geometrical imperfections. The tests were performed on 7.0 m long test models of steel truss made of square hollow sections. The tests performed verify standard recommendations concerning adoption of uniformly distributed notional load of transverse roof bracing and confirm the relations indicated in the discussed literature. The experimental research results were cross-checked by relevant numerical analysis. A comparison of notional loads recommended by the standard and literature with test results was performed and conclusions were formulated.https://www.matec-conferences.org/articles/matecconf/pdf/2019/11/matecconf_krynica2018_09008.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Michał Piątkowski
spellingShingle Michał Piątkowski
Impact of truss girder geometrical imperfections on roof bracing load
MATEC Web of Conferences
author_facet Michał Piątkowski
author_sort Michał Piątkowski
title Impact of truss girder geometrical imperfections on roof bracing load
title_short Impact of truss girder geometrical imperfections on roof bracing load
title_full Impact of truss girder geometrical imperfections on roof bracing load
title_fullStr Impact of truss girder geometrical imperfections on roof bracing load
title_full_unstemmed Impact of truss girder geometrical imperfections on roof bracing load
title_sort impact of truss girder geometrical imperfections on roof bracing load
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2019-01-01
description The author has presented in this paper his own experimental research on the maximum value and distribution of load in transverse roof bracing caused by a planar truss girder with geometrical imperfections. The tests were performed on 7.0 m long test models of steel truss made of square hollow sections. The tests performed verify standard recommendations concerning adoption of uniformly distributed notional load of transverse roof bracing and confirm the relations indicated in the discussed literature. The experimental research results were cross-checked by relevant numerical analysis. A comparison of notional loads recommended by the standard and literature with test results was performed and conclusions were formulated.
url https://www.matec-conferences.org/articles/matecconf/pdf/2019/11/matecconf_krynica2018_09008.pdf
work_keys_str_mv AT michałpiatkowski impactoftrussgirdergeometricalimperfectionsonroofbracingload
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