The Puente de Occidente is also
called Bridge of the West is located in western Antioquia, Colombia. The Puente
de Occidente is a suspension bridge that connects the municipalities of Olaya
and Santa Fe de Antioquia, east and west of the Cauca River, respectively.
Therefore, this was an impressive single suspension span supported from four
pyramidal towers on each bank of the river with each tower anchoring two
cables. The suspension bridge has a main central section which cars and smaller
trucks can cross and two pedestrian paths on either side of the central roadway.
So far, it is considered the 7th largest suspension bridge worldwide.
The bridge construction was
started in 1887. So, material mainly iron and steel was being imported from
England, however towers were built with local materials. The 291 meter high
bridge works begin in December 1887 and completed in 1895, approximately five
years after initiation with the final cost was 171.000 pesos. Initially it was
open for pedestrian only, but later on decision was made revert and vehicles
were allowed. These days much longer suspension bridge in providing
facilitation to South American. Once, the Puente de Occidente was longest of
such type in the continent, and with the passage of time, it requires repair
work, which were significantly performed in the early part of 2014. In Nov
1978, it was declared a National Monument of Colombia. Moreover, the structural
system of the Puente de Occidente is alike to the suspension/cable-stayed
hybrid used in the Brooklyn Bridge. The bridge´s structure is made up of four
caraway wooden towers, iron sheets supported on masonry walls, wire ropes and a
roadway of 3.10 meters wide and lateral sidewalks. In 1955, bridge was
underwent reinforcement works to increase the bearing capacity to allow
vehicles.
The Puente de Occidente was an
expeditious way to get to the Magdalena Rive the country’s main waterway that
divides the province into two parts. The major purpose was to construct the
bridge actually remove the obstacles in order to establish the trade routes and
would connect the region with other regions in the country. On May, 30 1881, a
decision was made to build the suspension bridge over the Cauca River. Before
the bridge, the river was undoubtedly, the greatest obstacle for the
communication between the people of Antioquia. Due to rich history, and
vulnerability, the bridge is included in tentative list of UNESCO World
Heritage Site.