Calculation and Analysis Techniques of Foundation Pit Engineering Based on FLAC3D

Yu Liang Qiu; Xiao Yong Hu; Zhu Wang; Ming Yi Zhou

doi:10.4028/www.scientific.net/AMR.424-425.355

Paper Titles

Evaluation of Rolling Bearing Vibration Using Fuzzy Set Theory and Chaos Theory
p.338

Kolmogorov Entropy Optimization in the Aeroengine Health Monitoring
p.342

Application of the Regularization Chaos Prediction Model in Aero-Engine Performance Parameters
p.347

Frequency Balance Influence to Signal-to-Noise Ratio of Bistable Stochastic Resonance in Signal Smart Regression Recognition Procedure
p.352

Calculation and Analysis Techniques of Foundation Pit Engineering Based on FLAC3D
p.355

Study on the Network System of City Earthquake Prevention and Emergency Centers with the Community Public Facilities as the Nodes
p.359

Mathematical Relationship between Solar Radiation Intensity and Exterior Wall Temperature
p.364

Motion Trajectory Planning of 3-Dof Wire-Driven Parallel Robot
p.369

The Design and Calculation of an Underwater Carrier’s Hood Separation
p.373

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 424-425Calculation and Analysis Techniques of Foundation...

Calculation and Analysis Techniques of Foundation Pit Engineering Based on FLAC3D

Abstract:

Two-dimensional and three-dimensional calculation methods of deep excavation, and section design programs were developed to meet the needs of foundation design and calculation with the Three-dimensional finite difference software FLAC3D. Force calculation, section design and stability analysis, and force diagram generation of support structure can be done in accordance with the requirements of different specifications by the programs. A meshing method is developed for arbitrary planar domain, and the three-dimensional stratigraphic model is established. Considering the interaction between soil and structure, the force and deformation of supporting structure and ground settlement can be accurately calculated. The results can provide a useful assistance for design and can also be used as the basis for scientific analysis

You might also be interested in these eBooks

Advanced Research on Engineering Materials, Energy, Management and Control

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

355-358

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.424-425.355

Citation:

Cite this paper

Online since:

January 2012

Authors:

Yu Liang Qiu, Xiao Yong Hu, Zhu Wang, Ming Yi Zhou

Keywords:

Design, Excavation, FLAC^3D, Numerical Analysis, Three-Dimensional Stratigraphic Model

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Shifeng Liu, Wenlian Liu.: Application of Composite Support in Foundation Pit Support and Its Simulation Applying For ANSYS. J. Chinese Journal of Shanxi Architecture. 32(6), 89-90 (2006).

Google Scholar

[2] Minhua Chen, Zengxin Chen, Changsheng Zhang.: Application of FLAC in analysis of foundation excavation. J. Chinese Journal of Geotechnical Engineering. 28(supp), 1437-1440 (2006).

Google Scholar

[3] Jiguo Liu, Yawu Zeng.: Application of FLAC3D to Simulation of Foundation Excavation and Support. J. Chinese Journal of Rock and Soil Mechanics. 27(3), 505-508 (2006).

Google Scholar

[4] Itasca Consulting Group, Inc. Fast Language Analysis of Continua in Three Dimensions, (2006).

Google Scholar

[5] Xiaoyong Hu, Xiaoxu Zhang, Yuliang Qiu, Weihua Dong, Baowen Kou: Seismic analysis of immersed tube tunnel for Hong Kong-Zhu Hai-Macao Bridge Project. C. Advanced Materials Research, Vol. 250-253(2011), pp.1723-1727.

DOI: 10.4028/www.scientific.net/amr.250-253.1723

Google Scholar

[6] Yuliang Qiu, Xiaoyong Hu, Zhu Wang, Zhangjun Wang.: Automatic FLAC3D Mesh Generation Based on Advancing-Frontal Method. C. Advanced Materials Research, Vol. 255-260(2011), pp.1862-1866.

DOI: 10.4028/www.scientific.net/amr.255-260.1862

Google Scholar

[7] Yongchun Ding, Jianhua Wang, Bin Xu.: Three-Dimensional Numerical Analysis of Braced Excavation Based on FLAC3D. J. Journal of Shanghai Jiaotong University. 43(6), 976-980 (2009).

Google Scholar