Octavio Frias de Oliveira bridge
Encyclopedia
The Octavio Frias de Oliveira bridge is a cable-stayed bridge
in São Paulo
, Brazil
over the Pinheiros River
, opened in May 2008. The bridge is 138 metres (452.8 ft) tall, and connects Marginal Pinheiros to Jornalista Roberto Marinho Avenue in the south area of the city.
The bridge deck is unusual due to its form, which is similar to an "X", crossing at the tower. The "X" is 76 meters wide at its base and 35.4 meters wide at the top.
It is the only bridge in the world that has two curved tracks supported by a single concrete mast. The two curved tracks, one
at an elevation of 12 meters and the other at an elevation of 24 meters, have approximate lengths of 900 meters each.
At the end of December lights are put up on the cables and illuminated to create color effects like those on a Christmas tree. The bridge is also lit up on special occasions during the year and is often used for automobile advertisements on television.
Cable-stayed bridge
A cable-stayed bridge is a bridge that consists of one or more columns , with cables supporting the bridge deck....
in São Paulo
São Paulo
São Paulo is the largest city in Brazil, the largest city in the southern hemisphere and South America, and the world's seventh largest city by population. The metropolis is anchor to the São Paulo metropolitan area, ranked as the second-most populous metropolitan area in the Americas and among...
, Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...
over the Pinheiros River
Pinheiros River
The Pinheiros River is an tributary of the Tietê River that runs through the city of São Paulo, Brazil. Until 1920, the river was known as Jurubatuba. After being channelized its name was changed to Pinheiros. In southern São Paulo the Pinheiros River is impounded in Billings Reservoir.-See...
, opened in May 2008. The bridge is 138 metres (452.8 ft) tall, and connects Marginal Pinheiros to Jornalista Roberto Marinho Avenue in the south area of the city.
The bridge deck is unusual due to its form, which is similar to an "X", crossing at the tower. The "X" is 76 meters wide at its base and 35.4 meters wide at the top.
It is the only bridge in the world that has two curved tracks supported by a single concrete mast. The two curved tracks, one
at an elevation of 12 meters and the other at an elevation of 24 meters, have approximate lengths of 900 meters each.
At the end of December lights are put up on the cables and illuminated to create color effects like those on a Christmas tree. The bridge is also lit up on special occasions during the year and is often used for automobile advertisements on television.