What type of structure is the CN Tower?

What type of structure is the CN Tower?

hexagonal
The hexagonal post-tensioned concrete tower is braced by three wings to form a broad “Y” in plan at the ground. The tapering wings rise to 330 m, the concrete tower to 450 m. The tower is topped by a 100 m steel mast for a total height of 553 m.

Is the CN Tower an internal structure?

The materials and internal structure of the CN Tower also make the difference. Within the concrete of the Tower are hundreds of bundles of steel cables, which run the full height of the Tower’s legs and core. In a process called post-tensioning, these bundles were tightened, creating a strong, flexible “skeleton”.

Is the CN Tower an external structure?

External: Wind, Weight, and Gravity. The CN Tower is hollow concrete structure so it is flexible during high winds the glass floored deck near the top would move 0.46 m. There are anchors that hold steal cables which protect the CN tower aganist tension( inside ) .

Why is the CN Tower a structure?

The CN Tower was built with the purpose of fixing a telecommunications issue that started to be seen after the building boom began and there were taller buildings being built. Radio waves that used to travel at lower levels across the city began to be interrupted by new slabs of concrete and steel structures.

What shapes are in the CN Tower?

The CN Tower is a tall, triangular shaped building with 2 “pods” towards that top that house the various observation levels (form).

Is CN Tower the biggest tower?

It was 9:52 in the morning on March 31st, 1975, that the CN Tower officially became the World’s Tallest Free-Standing Structure. The CN Tower held the record as the tallest building, tower, freestanding structure for over three decades. It remains the tallest in the Western Hemisphere.

Is CN Tower tallest building in Canada?

Many of the tallest buildings in Toronto are also the tallest in all of Canada. The tallest structure in Toronto is the CN Tower, which rises 553 metres (1,814 ft). The CN Tower was the tallest free-standing structure on land from 1975 until 2007. It also stands as the tallest building in Canada.

Is a CN Tower a mass structure or a shell structure?

The cn tower is a shell structure, but it is also has materials piled up together so it is a shell structure and a mass structure.

Why cncn tower is a combination structure?

CN Tower is a combination stucture because it is hollow inside which makes it shell stucture, it was build with frame and it was made form soild materials make it part of a soild sturcture. 2. Form and Function 2.1. Function 2.1.1.

What is the CN Tower made of?

The CN Tower is built to withstand heavy rain, lightning, hale, snow and high winds because it is made from strong materials like metal and wood. 3. External Forces 3.1.

What is the Shell Tower in Toronto?

The Shell Tower was built by the Shell Oil Company in 1955 for the Canadian National Exhibition. Located on Princess Boulevard, it was a glass and steel structure, almost 12 storeys in height (120’), containing an elevator, two staircases and an observation deck near the top.