Seismic Passive Control of Cable-Stayed Bridges
A three-dimensional modeling procedure is proposed for cable-stayed bridges with rubber, steel, and lead energy dissipation devices. The passive control technique is investigated by considering the response of bridge models with and without energy dissipation devices. The impact of various design pa...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
1995-01-01
|
| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.3233/SAV-1995-2401 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832554822547537920 |
|---|---|
| author | Hosam-Eddin M. Ali Ahmed M. Abdel-Ghaffar |
| author_facet | Hosam-Eddin M. Ali Ahmed M. Abdel-Ghaffar |
| author_sort | Hosam-Eddin M. Ali |
| collection | DOAJ |
| description | A three-dimensional modeling procedure is proposed for cable-stayed bridges with rubber, steel, and lead energy dissipation devices. The passive control technique is investigated by considering the response of bridge models with and without energy dissipation devices. The impact of various design parameters on the seismic response of current and future bridge designs is studied. Appropriate locations and properties of the passive devices can achieve better performance for cable-stayed bridges by balancing the significant reduction in earthquake-induced forces against tolerable displacements. Proper design of passive systems can help provide solutions for retro-fitting some existing bridges. |
| format | Article |
| id | doaj-art-195ddd80ed91444b8d1f05d717dc1ae2 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 1995-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-195ddd80ed91444b8d1f05d717dc1ae22025-02-03T05:50:20ZengWileyShock and Vibration1070-96221875-92031995-01-012425927210.3233/SAV-1995-2401Seismic Passive Control of Cable-Stayed BridgesHosam-Eddin M. Ali0Ahmed M. Abdel-Ghaffar1Structural Research and Analysis Corporation, Santa Monica, CA 90405, USADepartment of Civil Engineering, University of Southern California, Los Angeles, CA 90089-2531, USAA three-dimensional modeling procedure is proposed for cable-stayed bridges with rubber, steel, and lead energy dissipation devices. The passive control technique is investigated by considering the response of bridge models with and without energy dissipation devices. The impact of various design parameters on the seismic response of current and future bridge designs is studied. Appropriate locations and properties of the passive devices can achieve better performance for cable-stayed bridges by balancing the significant reduction in earthquake-induced forces against tolerable displacements. Proper design of passive systems can help provide solutions for retro-fitting some existing bridges.http://dx.doi.org/10.3233/SAV-1995-2401 |
| spellingShingle | Hosam-Eddin M. Ali Ahmed M. Abdel-Ghaffar Seismic Passive Control of Cable-Stayed Bridges Shock and Vibration |
| title | Seismic Passive Control of Cable-Stayed Bridges |
| title_full | Seismic Passive Control of Cable-Stayed Bridges |
| title_fullStr | Seismic Passive Control of Cable-Stayed Bridges |
| title_full_unstemmed | Seismic Passive Control of Cable-Stayed Bridges |
| title_short | Seismic Passive Control of Cable-Stayed Bridges |
| title_sort | seismic passive control of cable stayed bridges |
| url | http://dx.doi.org/10.3233/SAV-1995-2401 |
| work_keys_str_mv | AT hosameddinmali seismicpassivecontrolofcablestayedbridges AT ahmedmabdelghaffar seismicpassivecontrolofcablestayedbridges |