The Great Wall of WA

Rammed earth extracted from the local clay pans, pebbles and gravel quarried from the river bed are the palette of materials used by Luii Rosselli for this 230 metres long wall that encloses twelve earth covered residences for farmers.

Luigi Rosselli Architects completed the longest rammed earth wall in Australia.

At 230 metres long, the rammed earth wall meanders along the edge of a sand dune and encloses twelve earth covered residences, created to provide short-term accommodation for a cattle station during mustering season. With their 450mm thick rammed earth facade and the sand dune to their rear and forming their roofs, the residences have the best thermal mass available, making them naturally cool in the subtropical climate. The rammed earth wall (construction) is composed of the iron rich, sandy clay that is a dominant feature of the site, gravel obtained from the adjacent river and (bonded with) water from the local bore (hole).

The design of the accommodation represents a new approach to remote North Western Australia architecture, moving away from the sun baked, thin corrugated metal shelters to naturally cooled architectural earth formations.

 

Luigi Rosselli Architects, The Great Wall of WA, North Western Australia

 

Luigi Rosselli Architects, The Great Wall of WA, North Western Australia

 

Luigi Rosselli Architects, The Great Wall of WA, North Western Australia. The awning roof is a Cor-Ten steel cyclonic shade frame, mirrored by a concrete slab on (the) ground. The concrete slab contains gravel and aggregates from the local river, which lend a reddish colour to its polished surface

 

Luigi Rosselli Architects, The Great Wall of WA, North Western Australia

 

Luigi Rosselli Architects, The Great Wall of WA, North Western Australia