Willis Tower: Ìyàtọ̀ láàrin àwọn àtúnyẹ̀wò

Content deleted Content added
Ṣ'èdá ojúewé pẹ̀lú "{{Infobox skyscraper | building_name = Willis Tower | image = 200px <!--DO NOT CHANGE. SEE TALK PAGE FOR..."
 
(Kò ní yàtọ̀)

Àtúnyẹ̀wò lọ́wọ́lọ́wọ́ ní 20:09, 28 Oṣù Kejìlá 2013

Willis Tower

Willis Tower were the world's tallest buildings from 1974 to 1998.[I]
Record height
Preceded byWorld Trade Center
Surpassed byTaipie 101
General information
LocationChicago
StatusComplete
Constructed1970-1974
Height
Antenna or spire527 m (1,730 feet)
Roof442.1 m
Technical details
Floor count106 floors
Companies involved
Architect(s)Fazlur Khan
Structural engineerBruce Graham
OwnerWillis Insurance Company

^ Fully habitable, self-supported, from main entrance to highest structural or architectural top; see the list of tallest buildings in the world for other listings.



Itokasi àtúnṣe