Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction
Shield tunneling construction of metro infrastructure will continuously disturb the soils. The ground surface will be subjected to uplift or subsidence due to the deep excavation and the extrusion and consolidation of the soils. Implementation of the simultaneous monitoring with the shield tunnel co...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/784690 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832545970277056512 |
|---|---|
| author | L. Ran X. W. Ye G. Ming X. B. Dong |
| author_facet | L. Ran X. W. Ye G. Ming X. B. Dong |
| author_sort | L. Ran |
| collection | DOAJ |
| description | Shield tunneling construction of metro infrastructure will continuously disturb the soils. The ground surface will be subjected to uplift or subsidence due to the deep excavation and the extrusion and consolidation of the soils. Implementation of the simultaneous monitoring with the shield tunnel construction will provide an effective reference in controlling the shield driving, while how to design and implement a safe, economic, and effective structural monitoring system for metro infrastructure is of great importance and necessity. This paper presents the general architecture of the shield construction of metro tunnels as well as the procedure of the artificial ground freezing construction of the metro-tunnel cross-passages. The design principles for metro infrastructure monitoring of the shield tunnel intervals in the Hangzhou Metro Line 1 are introduced. The detailed monitoring items and the specified alarming indices for construction monitoring of the shield tunneling are addressed, and the measured settlement variations at different monitoring locations are also presented. |
| format | Article |
| id | doaj-art-19bf9fb04a204bbaa76e0c410e079aeb |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-19bf9fb04a204bbaa76e0c410e079aeb2025-02-03T07:24:06ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/784690784690Structural Monitoring of Metro Infrastructure during Shield Tunneling ConstructionL. Ran0X. W. Ye1G. Ming2X. B. Dong3Hangzhou Metro Group Co., Ltd., Hangzhou 310020, ChinaDepartment of Civil Engineering, Zhejiang University, Hangzhou 310058, ChinaHangzhou Metro Group Co., Ltd., Hangzhou 310020, ChinaHangzhou Metro Group Co., Ltd., Hangzhou 310020, ChinaShield tunneling construction of metro infrastructure will continuously disturb the soils. The ground surface will be subjected to uplift or subsidence due to the deep excavation and the extrusion and consolidation of the soils. Implementation of the simultaneous monitoring with the shield tunnel construction will provide an effective reference in controlling the shield driving, while how to design and implement a safe, economic, and effective structural monitoring system for metro infrastructure is of great importance and necessity. This paper presents the general architecture of the shield construction of metro tunnels as well as the procedure of the artificial ground freezing construction of the metro-tunnel cross-passages. The design principles for metro infrastructure monitoring of the shield tunnel intervals in the Hangzhou Metro Line 1 are introduced. The detailed monitoring items and the specified alarming indices for construction monitoring of the shield tunneling are addressed, and the measured settlement variations at different monitoring locations are also presented.http://dx.doi.org/10.1155/2014/784690 |
| spellingShingle | L. Ran X. W. Ye G. Ming X. B. Dong Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction The Scientific World Journal |
| title | Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction |
| title_full | Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction |
| title_fullStr | Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction |
| title_full_unstemmed | Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction |
| title_short | Structural Monitoring of Metro Infrastructure during Shield Tunneling Construction |
| title_sort | structural monitoring of metro infrastructure during shield tunneling construction |
| url | http://dx.doi.org/10.1155/2014/784690 |
| work_keys_str_mv | AT lran structuralmonitoringofmetroinfrastructureduringshieldtunnelingconstruction AT xwye structuralmonitoringofmetroinfrastructureduringshieldtunnelingconstruction AT gming structuralmonitoringofmetroinfrastructureduringshieldtunnelingconstruction AT xbdong structuralmonitoringofmetroinfrastructureduringshieldtunnelingconstruction |