A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study on the Improved Model of the Internal Force of the Shield Tunnel Segment
The design of the shiled tunnel segment is one of key and difficult problems in design of subway. The soil round the segments and the joint among them are tow factors must be considerd on the establishment of the calculation model of the segment. Simplification of joint in the calculation model of segment is improved,then a new model is built with the stratum-structure method. Taking Harbin Metro Line No.1 for example, a comparative analysis between the improved model and existing routine model is made. Then some conclusions are got from different deduction ratio of stiffness of joint.The study results show that the new model is tolerable,and significant to design and construction of tunnel segment in theory and practice.
Study on the Improved Model of the Internal Force of the Shield Tunnel Segment
The design of the shiled tunnel segment is one of key and difficult problems in design of subway. The soil round the segments and the joint among them are tow factors must be considerd on the establishment of the calculation model of the segment. Simplification of joint in the calculation model of segment is improved,then a new model is built with the stratum-structure method. Taking Harbin Metro Line No.1 for example, a comparative analysis between the improved model and existing routine model is made. Then some conclusions are got from different deduction ratio of stiffness of joint.The study results show that the new model is tolerable,and significant to design and construction of tunnel segment in theory and practice.
Study on the Improved Model of the Internal Force of the Shield Tunnel Segment
Advanced Materials Research ; 168-170 ; 2488-2492
2010-12-06
5 pages
Article (Journal)
Electronic Resource
English
Study on the Improved Model of the Internal Force of the Shield Tunnel Segment
| British Library Conference Proceedings | 2011
Pasternak Model-Based Tunnel Segment Uplift Model of Subway Shield Tunnel during Construction
| DOAJ | 2021
Behavior of composite segment for shield tunnel
| British Library Online Contents | 2010