| Vol. - No.
|
Vol.3 - No.2
|
| Date
|
Jun., 2014 |
| Title
|
Comparative Evaluation of Structural Systems for Tilted Tall Buildings |
| Author
|
Kyoung Sun Moon |
| Institutions
|
Yale University School of Architecture, New Haven, CT 06511, USA |
| Abstract
|
Employing tilted forms in tall buildings is a relatively new architectural phenomenon, as are the cases with the Gate of Europe Towers in Madrid and the Veer Towers in Las Vegas. This paper studies structural system design options for tilted tall buildings and their performances. Tilted tall buildings are designed with various structural systems, such as braced tubes, diagrids and outrigger systems, and their structural performances are studied. Structural design of today's tall buildings built with higher strength materials is generally governed by lateral stiffness. Tilted towers are deformed laterally not only by lateral loads but also by dead and live loads due to their eccentricity. The impact of tilting tall buildings on the gravity and lateral load resisting systems is studied. Comparative evaluation of structural systems for tilted tall buildings is presented. |
| Keyword
|
Tilted tall buildings, Diagrids, Braced tubes, Outrigger structures |
| PP.
|
PP.89~98 |
| Paper File
|
 View |