+ 22

+ 30

Videos

+ 36

+ 27

+ 48

In our current cities, urban density and rising land values often force a choice between large-scale civic buildings and open public space. Traditionally, plazas have been treated as areas surrounding a building's footprint, but this strategy was modified when pilotis were introduced by the early 20th-century modernist movement. While the original intent was to create a sense of lightness that would allow circulation and light to flow beneath a structure, contemporary requirements for seismic loads, fire egress, and heavy occupancies render thin columns insufficient for the needs of current large-scale civic projects.

However, the pursuit of architectural lightness is not a strictly contemporary phenomenon. Following the modernist introduction of pilotis, several mid-century projects began experimenting with the illusion of suspension to achieve civic transparency. In 1953, the National Congress of Honduras in Tegucigalpa, designed by Mario Valenzuela, applied these principles to a legislative setting. The building consists of a solid assembly chamber elevated on a series of slender columns. Because the site sits on a terrace at the end of a sloping street, the resulting void does more than just provide circulation; it frames views of the city, creating the impression that the heavy legislative mass is lightly suspended above the urban fabric.

+ 11

Videos

+ 45

+ 17

+ 25

Videos

+ 55

Videos

+ 50

Videos

+ 32

+ 23

+ 50

+ 18

Videos

+ 30

Videos

+ 29

+ 38