A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi
The density of high-rise building is increasing over recent years in urban city. Construction activities, particularly piling processes, D-wall excavation, are paid attention due to ground borne vibrations. The impact of vibrations induced from construction activates on existing buildings is discuss...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Mouloud Mammeri University of Tizi-Ouzou
2022-12-01
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| Series: | Journal of Materials and Engineering Structures |
| Subjects: | |
| Online Access: | https://revue.ummto.dz/index.php/JMES/article/view/3287 |
| _version_ | 1811160011570675712 |
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| author | Hong-Lam DANG Van-Quang NGUYEN Thi-Hong-Minh VO |
| author_facet | Hong-Lam DANG Van-Quang NGUYEN Thi-Hong-Minh VO |
| author_sort | Hong-Lam DANG |
| collection | DOAJ |
| description | The density of high-rise building is increasing over recent years in urban city. Construction activities, particularly piling processes, D-wall excavation, are paid attention due to ground borne vibrations. The impact of vibrations induced from construction activates on existing buildings is discussed in the past and so on. However, there is rarely study their vibrations in Vietname specially in construction activities such as grab shocking. Continuing the analytical and experimental studies of the grab shocking in the Metro Line 3 project in Hanoi, 3D modelling of vibrations induced from the grab shocking on the existing building is carried out by Plaxis software. The hardening soil model is used and the acceleration of the grabin the bentonite slurry is considered in the model. The comparison between the analytical solution and the 3D simulation is highlighted in the paper to show the accuracy and robustness of the 3D modeling. This study is applied to investigate the vibrations on existing building in the Metro Line 3 project and to control the grab drop length as well as the distance of existing building to the vibration source. |
| first_indexed | 2024-04-10T05:50:27Z |
| format | Article |
| id | doaj.art-1e374b505cb640cc91c93a2034358105 |
| institution | Directory Open Access Journal |
| issn | 2170-127X |
| language | English |
| last_indexed | 2024-04-10T05:50:27Z |
| publishDate | 2022-12-01 |
| publisher | Mouloud Mammeri University of Tizi-Ouzou |
| record_format | Article |
| series | Journal of Materials and Engineering Structures |
| spelling | doaj.art-1e374b505cb640cc91c93a20343581052023-03-04T16:15:45ZengMouloud Mammeri University of Tizi-OuzouJournal of Materials and Engineering Structures2170-127X2022-12-01945575622088A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in HanoiHong-Lam DANG0Van-Quang NGUYEN1Thi-Hong-Minh VO2University of Transport and Communications, No.3 Cau Giay street, Hanoi, VietnamUniversity of Transport Technology, No. 54 Trieu Khuc, Hanoi, VietnamUniversity of Transport and Communications, No.3 Cau Giay street, Hanoi, VietnamThe density of high-rise building is increasing over recent years in urban city. Construction activities, particularly piling processes, D-wall excavation, are paid attention due to ground borne vibrations. The impact of vibrations induced from construction activates on existing buildings is discussed in the past and so on. However, there is rarely study their vibrations in Vietname specially in construction activities such as grab shocking. Continuing the analytical and experimental studies of the grab shocking in the Metro Line 3 project in Hanoi, 3D modelling of vibrations induced from the grab shocking on the existing building is carried out by Plaxis software. The hardening soil model is used and the acceleration of the grabin the bentonite slurry is considered in the model. The comparison between the analytical solution and the 3D simulation is highlighted in the paper to show the accuracy and robustness of the 3D modeling. This study is applied to investigate the vibrations on existing building in the Metro Line 3 project and to control the grab drop length as well as the distance of existing building to the vibration source.https://revue.ummto.dz/index.php/JMES/article/view/3287vibrationd-wall3d modellingmetro line 3 |
| spellingShingle | Hong-Lam DANG Van-Quang NGUYEN Thi-Hong-Minh VO A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi Journal of Materials and Engineering Structures vibration d-wall 3d modelling metro line 3 |
| title | A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi |
| title_full | A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi |
| title_fullStr | A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi |
| title_full_unstemmed | A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi |
| title_short | A study of 3D modelling the vibrations induced from grab shock at the Metro Line 3 project in Hanoi |
| title_sort | study of 3d modelling the vibrations induced from grab shock at the metro line 3 project in hanoi |
| topic | vibration d-wall 3d modelling metro line 3 |
| url | https://revue.ummto.dz/index.php/JMES/article/view/3287 |
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