Out-of-Stock Books TC Pierre-Alain Dupraz. Topography in Architecture Pierre-Alain Dupraz €20.00 Pierre-Alain Dupraz is a concrete architect. Concrete because his works get built with a love for the detail and a formidable precision for materials, but also concrete because his projects are always anchored to the ground with a sensibility that reminds that of Alvaro Siza. This desire to feel the ground, to excavate, to landscape, to enhance the site,... View