Research of Bored Pile Bearing Capacity with Mud Layer

Xiang Dong Zhang; Xue Lei Zhang; Meng Wang; Hong Hai Zhang

doi:10.4028/www.scientific.net/AMR.255-260.3797

Paper Titles

Thick Board Theory on the Bolting Support of the Ribs in Coal Mine Roadway
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Study on the Structure Characteristics and Ground Pressure Behavior of Overlying Strata with Shallow Buried Coal Seam
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Development of Scientific Mining: a Case Study of Gob-Side Entry Retaining Technology in China
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Analysis of Transverse Seismic Performance of Large Diameter Tunnel in Different Soils
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Research of Bored Pile Bearing Capacity with Mud Layer
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Simulation of Deep Excavation and Shoring with FEM Based on ADINA
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The Inverse Modeling Method of Rock Rheological Model
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Rock Bearing Capacity-Based Stepwise Bolting for Deep Underground Coal Roadway in China
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Numerical Simulation of Structure Dynamic Response for Civil Architecture under Mining Blasting Vibration
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Research of Bored Pile Bearing Capacity with Mud...

Research of Bored Pile Bearing Capacity with Mud Layer

Abstract:

Bored pile as a major type of foundation, during the construction process, hole collapse or weak air tightness of catheter leads mud layers or broken pile, which makes bearing capacity reduction or even complete loss leading differential settlement of building foundations. In this paper, two-dimensional simulation of the pile has been made by finite element analysis software ADINA. By using of large-scale numerical analysis software MATLAB, the data obtained has been fitted deriving empirical formulas, which researches how different thickness and depth of mud layers impact on bearing capacity of bored piles, having a certain engineering applications.

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Advances in Civil Engineering, CEBM 2011

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

3797-3801

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.3797

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Online since:

May 2011

Authors:

Xiang Dong Zhang, Xue Lei Zhang, Meng Wang, Hong Hai Zhang

Keywords:

Bearing Capacity, Broken Pile, Empirical Formula, Fitting, Mud Layer

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