This auditorium is developed for the "forum bois construction" in "the grand palais" in paris. It has to be built in three days and is seeking for accoustic, spatial and architectural qualities.
The proposal is simple: a structure in round wood precisely cut in prefab that can be assemble on the ground, then lifted up all at once. Accoustic textil can be attached to it so the sound reflect on it and a good accoustic can be possible for the events.
The auditorium structure is growing in height end density where the attention should be put by the audience; on the speaker side.