Transcript

TALLEST BUILDINGSIN THE WORLD

By Tommy Cossette-Côté

April 2011

Architectural Detail

All buildings listed in this presentation are ranked by architectural detail (also called structural height).

It is a category to rank skyscrapers by measuring the “vertical elevation from the base to the highest architectural or integral structural element of the building.”

Source: http://en.wikipedia.org/wiki/List_of_tallest_buildings_in_the_world

TOP 10TALLEST BUILDINGS

WORLDWIDE

Source: http://en.wikipedia.org/wiki/List_of_tallest_buildings_in_the_world#Tallest_skyscrapers_by_architectural_detail_.28top_200.29

Burj Khali

fa

Taipei

101

Shan

ghai

World

Finan

cial C

enter

Internati

onal Commerc

e Cen

tre

Petronas

To

wer 1

Petronas

To

wer 2

Nanjin

g Gree

nland Fi

nancia

l Cen

ter

Willi

s Tower

Kingkey

Finan

ce To

wer

Guangzh

ou West

Tower

0

100

200

300

400

500

600

700

800

900

828

509 492 484452 452 450 442 442 438

Height of tallest completed buildings in the world as of 2010 (in meters)

Building

Heig

ht (m

)

TOP 10TALLEST BUILDINGS

IN CANADA

1 2 3 4

7 8 9 10

First Canadian Place Trump International Hotel and Tower

Scotia Plaza Aura (at College Park)

TD Canada Trust Tower, Brookfield Place

The Bow 1250 René-Lévesque Toronto-Dominion Centre Bay Adelaide Centre West

5 6Commerce Court

West

Source: http://en.wikipedia.org/wiki/List_of_tallest_buildings_in_Canada#Tallest_buildings_in_Canada

First Canadian Place

Trump Interna-tional Hotel and Tower

Scotia Plaza Aura (at Col-lege Park)

TD Canada Trust Tower, Brookfield

Place

Commerce Court West

The Bow 1250 René-Lévesque

Toronto-Do-minion Centre

Bay Adelaide Centre West

0

50

100

150

200

250

300

350

298

282275

264 263

239 236226 223 218

Height of tallest buildings (completed and under construction) in Canada as of 2010 (in meters)

Building

Heig

ht (m

)

TIMELINEOF THE TALLEST

BUILDINGSWORLDWIDE

1890New York World

BuildingManhattan Life

Insurance BuildingWoolworth Building Chrysler Building Empire State

Building

Willis Tower Petronas Towers Taipei 101 Burj KhalifaWorld Trade Center I

1974 1998 2004 2010

1894 1913 1930 1931

1972

1890 1894 1913 1930 1931 1972 1974 1998 2004 2010

Height (m) 94 106 241 319 381 417 442 452 509 828

50

150

250

350

450

550

650

750

850

94 106

241

319

381

417442 452

509

828

Timeline of the tallest buildings in the world since 1890 (in meters) He

ight

(m)

Source: http://www.infoplease.com/spot/tallest-buildings-timeline.html

SOME OTHER STATISTICS…

China32% (8)

United Arab Emirates16% (4)

United States16% (4)

Hong Kong8% (2)

Qatar8% (2)

Taiwan4% (1)

Malaysia4% (1)

Kuwait4% (1)

India4% (1)

Saudi Arabia4% (1)

Percentage of buildings taller than 400 meters (completed and under construction) of countries in the world as of 2010

Source: http://en.wikipedia.org/wiki/List_of_buildings_taller_than_400_metres

0 500 1000 1500 2000 25000

50,000

100,000

150,000

200,000

250,000

300,000

350,000

400,000

f(x) = 141.624518749529 x − 308.09079753363R² = 0.998320544540017

Correlation between the number of buildings in the cities with at least 200 buildings higher than 100 meters (as of 2010) and the combined heights of

the buildings in each of these cities (in thousands of meters)

Number of buildings

Com

bine

d He

ight

(m)

Source: http://en.wikipedia.org/wiki/List_of_cities_with_most_skyscrapers#Cities_with_at_least_200_buildings_.E2.89.A5_100m

201-300 301-400 401-500 501-600 601-700 701-800 801-9000

20

40

60

80

100

120

140

160

138

52

12

1 0 0 1

Classification of the first 200 tallest completed buildings in the world according to their height as of 2010 (in meters)

Bin (m)

Freq

uenc

y

Source: http://en.wikipedia.org/wiki/List_of_tallest_buildings_in_the_world#Tallest_skyscrapers_by_architectural_detail_.28top_200.29

In conclusion…

• The current tallest completed skyscraper in the world is the Burj Khalifa, located in Dubai. It is way much taller than the second one with its 828 m high.

• The tallest skyscraper in Canada is the First Canadian Place in Toronto. It is 298 m high.

• 120 years ago, the tallest skyscraper in the world did not even reach 100 m high.

• China is the country with the most skyscrapers taller than 400 m worldwide (8, which represents 32% of all of them).

• There is a very strong correlation between the number of skyscrapers in the cities with at least 200 skyscrapers higher than 100 m and the combined heights of the buildings in each of these cities (0.9983).

• There is presently no skyscraper between 509 m and 828 m tall.

In 2011

Future siteGROUND ZERO…