Quote:
Originally Posted by Andrewjm3D
Even those don't really count as 12 storeys has always been the official entry level height to be called a skyscraper.
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err...gotta source for who's rule that is?
sorry toronto and montreal...winnipeg's got you beat on this one.
of course the term was and always will be subjective but it can not be debated that a 'skyscraper' must be constructed using the methods that have allowed buildings to grow in height over the last century.....the skeleton frame is the single most important characteristic of a 'modern' skyscraper....for thousands of years we piled rocks on top of each other to make buildings.....the steel frame was the paradigm shift that defines modern construction and along with the invention of the elevator the most important technological innovation that began the skyscraper era.......any building built with load bearing walls can not be considered a 'modern' building and a skyscraper is by definition modern, so no building built without a skeleton frame can be considered a skyscraper.
montreal's New York Life (edit) was amazingly tall, but it was a pure load bearing masonry building....it was the tallest of an historic building type, not the first of a new type.
toronto's Temple building was a hybrid....it did use an internal iron frame but its exterior walls were load bearing.....they were 5' thick at the base.....this can in no way be considered the first of a modern lineage.
the union tower indeed was a pure steel skeleton with a veneer facade.....there can be little argument that it was built in the lineage of the modern tower and not was in no way a continuation of past technologies....it was also the first building in the country to use the general contractor method of construction...it had the largest and fastest elevator in the country......it was truly built using the methods of construction that came to symbolize the 20th century and beyond.
and since it was the tallest building in the country at its completion (25' taller than temple) and was the first building to exceed 10 stories, its hard not to say that it was a skyscraper....
to be the first skyscraper height is only one consideration....you have to consider other factors that make it the first of a type instead of the last of an historic type.
for this reason union tower in winnipeg was canada's first skyscraper....simply, it was the first 'tallest building in canada' that used a steel skeleton frame....im not sure how the definition could be more clear.