Glade calls this Quonset hut, made with PVC pipes and tarp, a monkey hut. This is Automatic Subconscious camp, at Burning Man 2009. PVC Quonset huts are another common choice for shade and shelter on the playa, given that they can hold up quite well against heavy winds, yet also allow a decent air flow and open space for things like couches and tables. They can also be linked together, as seen here.
December 10, 2011 4:00 AM PST
Photo by: Philippe Glade/The Ephemeral Architecture of Burning Man