Energoaktywne segment dylatacyjne hal przekryte struktura regularna ze ściągiem
Energy–active expansion segments of steel halls covered with a regular structure with a tie
Author(s): Zbigniew Kowal, Rafał PiotrowskiSubject(s): Architecture, Geography, Regional studies
Published by: Biblioteka Politechniki Lubelskiej
Keywords: energy active segments of steel halls; metal structures; the cover self-clearance; structure reliability
Summary/Abstract: The paper presents the concept of energy-active segments construction of steel halls covered with a structure with a tie which contain solar radiation energy absorbers (SE). The following factors were taken into account: 1) slope exceeding 20%, which enables self-clearance of snow from the cover surface and facilitates obtaining energy in the winter period; 2) reducing the width of energy-active expansion segments to 6x3=18m; 3) reducing thermal impact on internal forces and displacements of the structure elements; 4) parallel coupling of the structure elements to maintain load bearing capacity and reliability [2] above these recommended for RC2 class [3]; 5) dividing the cover structure into geometrically invariable assembly segments of the hall, which ensures safe and efficient assembly.
Journal: Budownictwo i Architektura
- Issue Year: 13/2014
- Issue No: 3
- Page Range: 243-250
- Page Count: 8
- Language: Polish