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		<identifier>oai:zbc.uz.zgora.pl:72684</identifier>
	    <datestamp>2023-07-06T08:42:31Z</datestamp>
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<dc:title xml:lang="pl"><![CDATA[Analytical study on the behaviour of composite space truss structures with openings in a concrete slab]]></dc:title>
<dc:creator><![CDATA[Sangeetha, Palanivelu]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[composite structures]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[space truss]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[slab openings]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[maximum load]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[maximum deflection]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[ANSYS]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[konstrukcje kompozytowe]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[kratownice przestrzenne]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[płyty]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[maksymalne obciążenie]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[ugięcie]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[A space truss structural system is a three-dimensional arrangement of linear elements in a pyramid pattern forming a Double Layer Grid (DLG) system. Space trusses are an elegant and economical means of covering larger areas such as roof systems, in a wide variety of applications such as a stadium, aircraft-hanger, assembly hall, etc.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[The major problem encountered in using the space truss as a roofing system is the sudden failure of the whole structure due to critical buckling of the top chord member. Earlier research has shown that the optimal solution to overcome such a failure is by providing a small thickness of concrete slab over the space truss, so that the space truss with concrete slab (Composite Space Truss) will act as a floor system for the multi-storey building.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[For better ventilation and lighting in the building, the need for openings in the composite space truss is unavoidable; however, providing an opening in the concrete slab will reduce the load carrying capacity of the structure. The analysis of a composite space truss of size 30m x 30m with all possible locations of openings for four different support conditions was carried out using ANSYS in order to study the load - deflection behaviour. Further, the ductility factor and energy absorption capacity of the composite space truss with different locations of slab openings were compared.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego]]></dc:publisher>
<dc:contributor><![CDATA[Kuczyński, Tadeusz - red.]]></dc:contributor>
<dc:date><![CDATA[2020]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:format xml:lang="pl"><![CDATA[application/pdf]]></dc:format>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/72684/ceer2020_3_sangeetha_analytical.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/79612/edition/72684/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:72684]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[Civil and Environmental Engineering Reports (CEER), no 30, vol. 3]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:79612]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
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