Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3)
Due to the development of metro lines, always the maintenance of buildings of injuries in urban environments is important, therefore, investigation of the surface settlement of the tunnel is undeniable. Several researchers have yet studied the ground surface settlement. With increasing in number of...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
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Semnan University
2019-09-01
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| Series: | مجله مدل سازی در مهندسی |
| Subjects: | |
| Online Access: | https://modelling.semnan.ac.ir/article_4001_75ea179bb0f6b2677c25cbc6fa31cf36.pdf |
| _version_ | 1797296538526941184 |
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| author | hossein mohammadpoor reyhan Hamid Chakeri |
| author_facet | hossein mohammadpoor reyhan Hamid Chakeri |
| author_sort | hossein mohammadpoor reyhan |
| collection | DOAJ |
| description | Due to the development of metro lines, always the maintenance of buildings of injuries in urban environments is important, therefore, investigation of the surface settlement of the tunnel is undeniable. Several researchers have yet studied the ground surface settlement. With increasing in number of metro lines, interaction between them will be important. So, in the follow-up to this researches, in this paper the interaction between the tunnels on the surface settlement using numerical modeling software FLAC3D is investigated. For this purpose intersection between metro lines in Tabriz (Line 1, 2 and 3 around of Daneshsara square), that the most important issue is the interaction between metro tunnels in Tabriz city, is considered. In this study, the EPB machine system used for excavation of tunnel. The modellings indicates that passing the line 3 metro tunnels of Tabriz under the line 1 makes a 139.4 % increase in surface settlement. Studies have also shown that passing the line 3 tunnels above the line 2 tunnel makes a 56 % increase in surface settlement. |
| first_indexed | 2024-03-07T22:06:12Z |
| format | Article |
| id | doaj.art-700daa87353249c0ad9f2d9fde495f5a |
| institution | Directory Open Access Journal |
| issn | 2008-4854 2783-2538 |
| language | fas |
| last_indexed | 2024-03-07T22:06:12Z |
| publishDate | 2019-09-01 |
| publisher | Semnan University |
| record_format | Article |
| series | مجله مدل سازی در مهندسی |
| spelling | doaj.art-700daa87353249c0ad9f2d9fde495f5a2024-02-23T19:06:23ZfasSemnan Universityمجله مدل سازی در مهندسی2008-48542783-25382019-09-011758415310.22075/jme.2019.15621.15534001Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3)hossein mohammadpoor reyhan0Hamid Chakeri1Mining engineering factualy. Sahand university of tecnology. Tabriz. IranAssistant prof, Mining Engineering Faculty, Sahand University of TechnologyDue to the development of metro lines, always the maintenance of buildings of injuries in urban environments is important, therefore, investigation of the surface settlement of the tunnel is undeniable. Several researchers have yet studied the ground surface settlement. With increasing in number of metro lines, interaction between them will be important. So, in the follow-up to this researches, in this paper the interaction between the tunnels on the surface settlement using numerical modeling software FLAC3D is investigated. For this purpose intersection between metro lines in Tabriz (Line 1, 2 and 3 around of Daneshsara square), that the most important issue is the interaction between metro tunnels in Tabriz city, is considered. In this study, the EPB machine system used for excavation of tunnel. The modellings indicates that passing the line 3 metro tunnels of Tabriz under the line 1 makes a 139.4 % increase in surface settlement. Studies have also shown that passing the line 3 tunnels above the line 2 tunnel makes a 56 % increase in surface settlement.https://modelling.semnan.ac.ir/article_4001_75ea179bb0f6b2677c25cbc6fa31cf36.pdfinteraction between tunnelssurface settlementtabriz metro linesflac3d |
| spellingShingle | hossein mohammadpoor reyhan Hamid Chakeri Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) مجله مدل سازی در مهندسی interaction between tunnels surface settlement tabriz metro lines flac3d |
| title | Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) |
| title_full | Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) |
| title_fullStr | Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) |
| title_full_unstemmed | Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) |
| title_short | Investigation of interaction Between Tabriz metro tunnels (lines 1, 2 and 3) |
| title_sort | investigation of interaction between tabriz metro tunnels lines 1 2 and 3 |
| topic | interaction between tunnels surface settlement tabriz metro lines flac3d |
| url | https://modelling.semnan.ac.ir/article_4001_75ea179bb0f6b2677c25cbc6fa31cf36.pdf |
| work_keys_str_mv | AT hosseinmohammadpoorreyhan investigationofinteractionbetweentabrizmetrotunnelslines12and3 AT hamidchakeri investigationofinteractionbetweentabrizmetrotunnelslines12and3 |