Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integral shuttering system
A shutter member 1 is formed from a single, substantially planar sheet of malleable material, and comprises at least one predefined line of weakness 5. A first portion 3 folds about the line of weakness relative to a second portion 2, such that the shutter adopts a folded configuration. The first portion may be a wall portion that is perpendicular to the second portion in the folded configuration. The upper edge of the wall portion may include a line of weakness to define a foldable edge portion 8, 10 that is L- or n-shaped in profile. The shutter may comprise a second wall portion 4 opposite the first. The shutter may comprise at least one tie 7 comprising an engagement in the form of a slot 11 in an end of the tie which receives a tab 12. The tie may extend from an edge portion of the shutter, or may be formed wholly within a portion of the shutter. The shutter may be stamped or cut from sheet metal as a single component. A shutter bridging tie may engage with an adjacent shutter member.
Integral shuttering system
A shutter member 1 is formed from a single, substantially planar sheet of malleable material, and comprises at least one predefined line of weakness 5. A first portion 3 folds about the line of weakness relative to a second portion 2, such that the shutter adopts a folded configuration. The first portion may be a wall portion that is perpendicular to the second portion in the folded configuration. The upper edge of the wall portion may include a line of weakness to define a foldable edge portion 8, 10 that is L- or n-shaped in profile. The shutter may comprise a second wall portion 4 opposite the first. The shutter may comprise at least one tie 7 comprising an engagement in the form of a slot 11 in an end of the tie which receives a tab 12. The tie may extend from an edge portion of the shutter, or may be formed wholly within a portion of the shutter. The shutter may be stamped or cut from sheet metal as a single component. A shutter bridging tie may engage with an adjacent shutter member.
Integral shuttering system
PAUL KISS (Autor:in) / DAVID GRIST (Autor:in) / KARL FRASER DUNSTAN (Autor:in)
01.01.2020
Patent
Elektronische Ressource
Englisch