| Vol. - No. | Vol.11 - No.3 |
|---|---|
| Date | Sep., 2022 |
| Title |
Innovative Design and Practice in Horizontal Skyscraper-ChongQing Raffles |
| Author | Li-Gang. Zhu+ |
| Institutions | 1Arup shanghai office Director |
| Abstract |
One of important design challenges in Chongqing Raffles City Plaza project is Sky Bridge structural design and its connection scheme in high level. This article systematically describes the structural system and its design and analysis methodology, with discussing the impacts on structural performance due to different connection approaches. The seismic isolation scheme in high level is innovatively adopted to the final design. Under the conditions of various load cases, the different models and assumptions are implemented. A full assessment on Sky Bridge's structural performance, seismic isolation, and its connection is conducted in terms of seismic performance based design. By co-operating with architecture, MEP and other disciplines, the structural economy index is fulfilled. |
| Keyword |
Sky Bridge, Connected structure at high level, Seismic isolation design and analysis, Connection design, Performance-based design |
| PP. | PP.197~205 |
| Paper File |
 View |