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Gridshell

Structure deriving strength from a double curvature

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A gridshell is a structure which derives its strength from its double curvature (in a similar way that a fabric structure derives strength from double curvature), but is constructed of a grid or lattice.

The grid can be made of any material, but is most often wood (similar to garden trellis) or steel.

Gridshells were pioneered in the 1896 by Russian engineer Vladimir Shukhov in constructions of exhibition pavilions of the All-Russia industrial and art exhibition 1896 in Nizhny Novgorod.

Large span timber gridshells are commonly constructed by initially laying out the main lath members flat in a regular square or rectangular lattice, and subsequently deforming this into the desired doubly curved form. This can be achieved by pushing the members up from the ground, as in the Mannheim Multihalle. More recent projects such as the Savill Garden gridshell were constructed by laying the laths on top of a sizeable temporary scaffolding structure which is removed in phases to let the laths settle into the desired curvature.

01Gridshell buildings

Multihalle in Mannheim, a wooden gridshell structure designed by Frei Otto
Multihalle in Mannheim, a wooden gridshell structure designed by Frei Otto
Interior of the gridshell Savill Building
Interior of the gridshell Savill Building
Solidays Forum: a 350 m2 glassfibre composite material elastic gridshell, Paris, France, 2011
Solidays Forum: a 350 m2 glassfibre composite material elastic gridshell, Paris, France, 2011
Ephemeral Cathedral: a 400 m2 glassfibre composite material elastic gridshell, Créteil, France, 2013
Ephemeral Cathedral: a 400 m2 glassfibre composite material elastic gridshell, Créteil, France, 2013
SUTD library pavilion
SUTD library pavilion
Watch videos about GridshellExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Gridshell, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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