zaterdag 18 september 2010

houten brug

Pedestrian Bridge in Zapallar / Enrique Browne



Architects: Enrique Browne y Asociados Arquitectos
Location: Zapallar, 
Collaborators: Rodrigo Rojas, Davor Pavlovic, Baltazar Sánchez y Tomás Swett
Project year: 2006-2008
Structural Engineering: Alfonso Larraín
Photographs: Enrique Browne
 construction process  

A group of social housing was built for local families in the traditional resort town of Zapallar, in the Central Coast of . The dwellings are located on the eastern side of the Route F 30 – E that unites various villages near the Pacific. The new houses and the town are installed on small hills on different sides of the road. Besides in its crossing point the route is elevated and curved, complicating the visibility of the pedestrians. This was very dangerous, especially for students and housekeepers that travel between both sides during the day and at night. For this reason, we were asked to design a footbridge that avoided the problem. The  would also serve to transfer water pipes, electricity, etc. from one side to another.
Given the bay with boats on the beach, the  was projected alluding to them, in laminated . It is simply supported. Although it has the cross form of a rowboat, it corresponds to an inverted arch, triangular and longitudinally arched, which reduces the deformations and favors the structure. It has a mother beam in the lower part, that resists the inflection. Nevertheless the deformations are controlled for an assembly among this master beam, the two secondary beams parallel to this, located on a side, and the begun. The interior elements are in compression or in tension, and the shear in the support is taken by the assembly of structural elements that arrive to this.


944569063_09-enrique-browne-arquitecto-puente-zapallar 944569063_09-enrique-browne-arquitecto-puente-zapallar

link:
http://www.archdaily.com/10709/pedestrian-bridge-in-zapallar-enrique-browne/

Geen opmerkingen:

Een reactie posten