Research on vibration mechanism and control technology of building structure under earthquake action
The large engineering building structures are costly and thus complex to maintain due to their chances of failure under various hazardous conditions. These buildings are needed to be protected against the damage due to the hazards like earthquake, wind, seismic waves, etc. This article focuses on th...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
JVE International
2021
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/33391/1/Research%20on%20vibration%20mechanism%20and%20control%20technology%20of%20building.pdf |
| _version_ | 1825814199656251392 |
|---|---|
| author | Gu, Hongyan Liang, Huimin Tong, Guoyun Liu, Fang Liu, Yu Liu, Xing Jia, Zhen Paul, John |
| author_facet | Gu, Hongyan Liang, Huimin Tong, Guoyun Liu, Fang Liu, Yu Liu, Xing Jia, Zhen Paul, John |
| author_sort | Gu, Hongyan |
| collection | UMP |
| description | The large engineering building structures are costly and thus complex to maintain due to their chances of failure under various hazardous conditions. These buildings are needed to be protected against the damage due to the hazards like earthquake, wind, seismic waves, etc. This article focuses on the investigation of vibration mechanism and control strategies for protection of buildings from the hazardous situations. The article presents a robust solution of utilization of magnetorheological dampers for vibration control applications in complex structures. It aims at developing a reliable decentralized model to track and monitor the building structures and control them before the earthquake actions are encountered. This article develops a novel dynamically optimized and decentralized mechanism using the PID controller for the self-regulation of conventional PID controller-based method. The major goal of decentralization is to ensure that each of the subsystem is compatible with one another and can also work independently with a higher efficiency at the time of fault. The combination of decentralization and self-regulation is tested for a tall building structural model with 10 floors. The proposed approach is compared with the conventional PID based mechanism under the faulty condition in order to illustrate its dynamism and usefulness for practical implementation. The proposed simulated model provides 95.54 % earthquake tracking precision and can be used for developing the earthquake protective schemes for the adequate survivability of tall building structures as well as to safeguard the human occupant in it. |
| first_indexed | 2024-03-06T12:55:17Z |
| format | Article |
| id | UMPir33391 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:55:17Z |
| publishDate | 2021 |
| publisher | JVE International |
| record_format | dspace |
| spelling | UMPir333912022-12-27T09:13:58Z http://umpir.ump.edu.my/id/eprint/33391/ Research on vibration mechanism and control technology of building structure under earthquake action Gu, Hongyan Liang, Huimin Tong, Guoyun Liu, Fang Liu, Yu Liu, Xing Jia, Zhen Paul, John QA76 Computer software TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery The large engineering building structures are costly and thus complex to maintain due to their chances of failure under various hazardous conditions. These buildings are needed to be protected against the damage due to the hazards like earthquake, wind, seismic waves, etc. This article focuses on the investigation of vibration mechanism and control strategies for protection of buildings from the hazardous situations. The article presents a robust solution of utilization of magnetorheological dampers for vibration control applications in complex structures. It aims at developing a reliable decentralized model to track and monitor the building structures and control them before the earthquake actions are encountered. This article develops a novel dynamically optimized and decentralized mechanism using the PID controller for the self-regulation of conventional PID controller-based method. The major goal of decentralization is to ensure that each of the subsystem is compatible with one another and can also work independently with a higher efficiency at the time of fault. The combination of decentralization and self-regulation is tested for a tall building structural model with 10 floors. The proposed approach is compared with the conventional PID based mechanism under the faulty condition in order to illustrate its dynamism and usefulness for practical implementation. The proposed simulated model provides 95.54 % earthquake tracking precision and can be used for developing the earthquake protective schemes for the adequate survivability of tall building structures as well as to safeguard the human occupant in it. JVE International 2021 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/33391/1/Research%20on%20vibration%20mechanism%20and%20control%20technology%20of%20building.pdf Gu, Hongyan and Liang, Huimin and Tong, Guoyun and Liu, Fang and Liu, Yu and Liu, Xing and Jia, Zhen and Paul, John (2021) Research on vibration mechanism and control technology of building structure under earthquake action. Journal of Vibroengineering, 23 (6). pp. 1395-1406. ISSN 1392-8716. (Published) https://doi.org/10.21595/jve.2021.22090 https://doi.org/10.21595/jve.2021.22090 |
| spellingShingle | QA76 Computer software TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Gu, Hongyan Liang, Huimin Tong, Guoyun Liu, Fang Liu, Yu Liu, Xing Jia, Zhen Paul, John Research on vibration mechanism and control technology of building structure under earthquake action |
| title | Research on vibration mechanism and control technology of building structure under earthquake action |
| title_full | Research on vibration mechanism and control technology of building structure under earthquake action |
| title_fullStr | Research on vibration mechanism and control technology of building structure under earthquake action |
| title_full_unstemmed | Research on vibration mechanism and control technology of building structure under earthquake action |
| title_short | Research on vibration mechanism and control technology of building structure under earthquake action |
| title_sort | research on vibration mechanism and control technology of building structure under earthquake action |
| topic | QA76 Computer software TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/33391/1/Research%20on%20vibration%20mechanism%20and%20control%20technology%20of%20building.pdf |
| work_keys_str_mv | AT guhongyan researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT lianghuimin researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT tongguoyun researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT liufang researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT liuyu researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT liuxing researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT jiazhen researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction AT pauljohn researchonvibrationmechanismandcontroltechnologyofbuildingstructureunderearthquakeaction |