Torre Entel is the name of a 127.4 meter high TV and telecommunications tower

Tower

A tower is a tall structure, usually taller than it is wide, often by a significant margin. Towers are distinguished from masts by their lack of guy-wires....

 in Santiago, Chile

Santiago, Chile

Santiago , also known as Santiago de Chile, is the capital and largest city of Chile, and the center of its largest conurbation . It is located in the country's central valley, at an elevation of above mean sea level...

. Torre Entel has an observation deck

Observation deck

__FORCETOC__ An observation deck, observation platform or viewing platform is an elevated sightseeing platform usually situated upon a tall architectural structure such as a skyscraper or observation tower...

 open for visitors. Construction began in 1970 during Eduardo Frei Montalva

Eduardo Frei Montalva

Eduardo Frei Montalva was a Chilean political leader of world stature. In his long political career, he was Minister of Public Works, president of his Christian Democratic Party, senator, President of the Senate, and president of Chile from 1964 to 1970...

 term as president and it was inaugurated in 1974. In 1976 it carried its first television transmissions. For many years it was the tallest building in Chile and today remains a symbol of Santiago. The tower is constructed of concrete

Concrete

Concrete is a composite construction material, composed of cement and other cementitious materials such as fly ash and slag cement, aggregate , water and chemical admixtures.The word concrete comes from the Latin word...

, steel

Steel

Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

, and aluminum.

External links

• Virtual Tour in 360º view of Torre Entel | Flip360