elemental housing in chile

http://www.dezeen.com/2008/11/12/quinta-monroy-by-alejandro-aravena/#more-20556

a+u 485, diversified solution, a new beginning in architecture

http://www.holcimfoundation.org/Portals/1/docs/UTF/iacobelli-aravena.pdf

http://www.alejandroaravena.com/obras/vivienda-housing/elemental/

street sections

this site gives examples of how
you may draw sections.
particularly one's taken from images.
take the tour:

http://www.streetsections.com/go.asp?a=worldtour&tst=&trowf=&trowt=&tsort1=&tsort1dir=&tsort2=&tsort2dir=&tsort3=&tsort3dir=


or go to the latest tour entries.

http://www.streetsections.com/go.asp?a=worldtour_gettingstarted

www.streetsections.com