Simulation and Parameter Inversion on Dalian Metro

De Hai Yu; An Nan Jiang; Jun Xiang Wang

doi:10.4028/www.scientific.net/AMM.170-173.1773

Paper Titles

Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
p.1757

Study on the System of Multi-Directioncal Inclined Modular Anchorage in the Tunnel Surrounding Rock of Horizontal Bedded
p.1761

Influence of Overlying Soil on Dynamic Response of Underground Structure
p.1765

Study on Optimum Multi-Parameter Growth Functions of Deformation Prediction for Loess Tunnel Initial Structure
p.1769

Simulation and Parameter Inversion on Dalian Metro
p.1773

Design and Application of Secondary High-Capacity Support to Large-Section Tunnel Excavated in High-Stress Condition with Fractured Surrounding Rock
p.1777

Field Monitoring of Segments Deformation during Metro-Station Construction Based on Shield Tunneling
p.1785

Correlation between Underground Space Intensity and Land-Use Transport Interaction
p.1790

Stability Analysis of Approaching Construction in City Tunnel Based on Numerical Simulation
p.1796

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Simulation and Parameter Inversion on Dalian Metro

Simulation and Parameter Inversion on Dalian Metro

Abstract:

The self-developed finite element program is used to the simulation of true tunnel with C++ language. Applying to Line 1 of Dalian Metro, inversion parameters and true parameters are close, which indicates the superiority and good prospects of the program, and it can be used for quantitative analysis of actual tunnel.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

1773-1776

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.1773

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Online since:

May 2012

Authors:

De Hai Yu, An Nan Jiang, Jun Xiang Wang

Keywords:

Back Analysis, Finite Element, Inversion Parameter

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References

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