Abstract: System of housing and building construction by means of prefabricated components, which include vertical panels for forming partitions and exterior partition walls, as well as roof members, all based on reinforced concrete. The roof members consist of angle beams that follow the pitch of the roof. These members structurally join partition wall panels belonging to two parallel fronts, which panels are, in turn, braced by panels belonging to partitions. The partition wall panels are further joined to the foundation by means of reinforced wet joints. The roof members and panels also have metal elements opposite each other for connection.

Abstract: A building structure includes columns for supporting pairs of beams at staggered height intervals. Slabs are supported between the beams of each pair of beams to form floors and ceilings and pairs of adjoining panels extend obliquely between the pairs of beams to form sidewalls. The individual panels of each pair have horizontally extending lip portions with spaces therebetween. The lip portions rest on the beams to support the panels and are received within the spaces between the lip portions of adjoining panels.