Treball fet durant Optativa sobre les Torres Besones

1. By Àlex Domínguez and Oriol Robles

2.  In 2001 they
suffered a terrorsit
attack.
 The twin towers
were two towers in
New York.

3. Situation of
the twin
towers (New
York)

6.  Cost:
2,300,000,000 in 2012 dollars
 Who was the architect:
Minoru Yamasaki and Emery Roth & Sons
 Floors:
110
 Area:
400,000 m2

7.  Size:
526,3 M
 When was it built:
August 1968 - December 1970

8.  Size:
415,0 M
 When was it built:
January 1969- July 1971

9.  The WTC 1 had a
restaurant on floors
106 and 107, and a
telecomunications
aerial on the terrace
roof.
The WTC 2 had an
observatory on floor
107.

10.  February 13th, 1975
fire
 February 26th, 1993
bombing
 January 14th, 1998
robbery
 September 11th,
2001 attempted.

11.  The September 11 attacks
were a series of suicide
attacks in USA. The planes
crashed against the WTC
and the Pentagon.

13.  This is a video of the
attack of the twins
towers:
http://www.youtube.com/watch?v=XvWtS1EUgGk&featu

14.  The zero zone is the
zone where a bomb
exploded.
 Now they have built a
big complex in the same
area.