FEM Research on the Impact of Changsha Subway Construction to Wan Dai Hotel

Zheng Nong Li; Zhao Yang Wu; Die Feng Luo

doi:10.4028/www.scientific.net/AMR.243-249.3411

Paper Titles

Loess Highway Tunnel Supports Stress Analysis and Construction Method Mechanism
p.3385

Development and Application of Complementary Support Technology under the Condition of Weak and Broken Surrounding Rocks
p.3389

The Study on Mechanical Properties of Karst Tunnel
p.3399

Risk Control in the Deep Excavations with the Application of the Observational Method
p.3403

FEM Research on the Impact of Changsha Subway Construction to Wan Dai Hotel
p.3411

The Comparative Study on the Impact of Tunnel Excavation with Footage Different CRD to Testability of Surrounding Rock
p.3417

Three-Dimensional Numerical Analysis on Heading Construction of Metro Station by Drift-PBA Method
p.3423

The Simulation Analysis on Vibration of a Museum Building Nearby Induced by Urban Subway Transit
p.3427

Analysis on Mechanical Properties of Tunnel Lining on Fire
p.3432

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249FEM Research on the Impact of Changsha Subway...

FEM Research on the Impact of Changsha Subway Construction to Wan Dai Hotel

Abstract:

For the Wuyi Square Station of Changsha Subway is close to Wan Dai Hotel, the construction process is simulated by FEM software Abaqus to research the settlement and distortion of the hotel building in this paper. To simulate the soil layers and diaphragm walls, compared seepage and stress are considered in the three dimensional elastic-plasticity model, in which the building is replaced by uniform load on the ground and horizontal supports are simulated by uniform load or moving distances. The vertical displacement of building foundation has been calculated, and recharging water has been simulated outside the pit. Finally, the control standards of building settlement are proposed to control the construction security of Changsha Metro Line 2.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

3411-3416

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.3411

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Online since:

May 2011

Authors:

Zheng Nong Li, Zhao Yang Wu, Die Feng Luo

Keywords:

ABAQUS, Building Settlement, Finite Element Model (FEM), Foundation Pit, Seepage

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References

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