sS    Super Succah

PROJECT DATA

TYPE	PUBLIC SPACE, PAVILION, DESIGN-BUILD
LOCATION	BONDI, SYDNEY, AUSTRALIA
CLIENT	SHALOM
DATE	2019
WITH	TTW ENGINEERS RICHARD WHITFIELD ANDRE PEREIRA BENJAMIN COOP
DESIGN TEAM	DAVE PIGRAM IAIN MAXWELL RAINY HUANG
FABRICATION TEAM	DAVE PIGRAM IAIN MAXWELL RAINY HUANG PAULA VIGENT JEAN PAUL LE BON NATHAN BRASIER IVANA SEIZOVA DANE VOORDERHAKE GWYN JONES TAN DANG MARTIN TAYLOR DAVID CHAIR
FABRICATION	UNIVERSITY OF TECHNOLOGY SYDNEY [UTS] ADVANCED FABRICATION LAB
IMAGES	HAMISH MCINTOCH RICHARD GLOVER PAULA VIGEANT DAVE PIGRAM
DRAWINGS	MARTIN WRZOS
SELECTED PRESS	ABC NEWS THE SYDNEY MORNING HERALD
AWARDS	AUSTRALIAN TIMBER DESIGN AWARDS 2020 [NATIONAL] STANDALONE STRUCTURE MERIT AWARD [TOP 4] - AUSTRALIAN TIMBER DESIGN AWARDS 2020 [NATIONAL] SMALL BUDGET MERIT AWARD [TOP 3]

Super Succah

Marks Park, Bondi, Sydney, Au

A ultra-lightweight minimal waste timber design-build weather-change amplifier for Sculptures by the Sea. 

Super Succah is a design-build pavilion commissioned by Shalom for the curated exhibition ‘Succah by the Sea’ as part of Bondi Sculptures by the Sea 2019.  The project interprets the Jewish tradition of building Succah’s — a ritualised and codified temporary shelter — during the annual festival of Succot.

The project explores the definition of the architectural object as a differentiated field that constantly shifts its character depending on the relative motion of the inhabitant and the weather.  Rapid shifts in strip alignment ensure that at any time the observer will be presented with both extremely transparent (4mm on edge) and entirely opaque aspects.  The strong twisting of each element presents surfaces of all angles to register, reflect and redirect the sun, wind and rain such that small changes in the external environment trigger amplified effects in the micro-climate within.

The design comprises six prefabricated shells that harness mirror- and rotational-symmetry to resolve the complex overall geometric expression. The use of symmetry delivered significant benefits across multiple project demands spanning fabrication, transportation and structural analysis. Together, these ensured that the complex formal ambitions of the work could be balanced against the tight timeline and budget; need to establish a design-for-disassembly logic, and; the extremely demanding engineering requirements of such an unprecedented structure. The most notable being the very high wind-loads resulting from the exposed coastal site.

The project’s complex surfaces are constructed from a matrix of 4mm and 6.5mm twisted and bent plywood ribs. The orientation of the ribs is derived via computation of quasi-asymptotic lines found upon a quad-dominant isothermic minimal-surface (zero-gaussian-curvature). The description and application of asymptotic gridshells has been offered by Pottman, Schling and others. Like traditional gridshells, highly performative structural shapes that utilise very little material are possible. Unlike traditional gridshells however, asymptotic grids possess further geometric properties relevant to construction: Firstly, asymptotic lines give rise to normal constant strips that are entirely developable and therefore easily produced using standard sheet material and 3-axis CNC technologies; secondly, these strips unroll parallel offering part nesting efficiency; finally, the resulting lattice of strip elements all meet perpendicular to one another ensuring a friction-fit joint capable of serial assembly.

Succah by the Sea was curated by William Feuerman of Office Feuerman and included works by seven emerging sydney based architecture practices.  Fabrication was completed in the University of Technology Sydney’s Advanced Fabrication Lab.