Analysis of Diameter of the Bearing Push-Extend Reamed in the Size of the Influence of the PEMUR Pile Bearing Capacity of Single Pile

Abstract:

As the change of diameter of the bearing push-extend reamed in the size, failure pattern of soil mass around the PEMUR pile has changes. Based on the finite element method, simulated analysis has been conducted about normal stress and shear stress of soil around pile under different plate diameter size, which has qualitatively identified that the PEMUR pile bearing capacity of single pile has influence on disc diameter, application for this type of pile design provides a theoretical basis.

• Periodical: Advanced Materials Research (Volumes 962-965)
• Pages: 988-991
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.962-965.988
• Online since: June 2014
• Authors: Yong Mei Qian, Da Jun Yang, Xiao Long Liu
• Keywords: Bearing Capacity of the Pile, Bearing Push-Extend Reamed, Dimension of Diameter, Influence, Push-Extend Multi-under-Reamed Pile

References

[1] Qian Yongmei. Factors influencing the extrusion expansion the Push-extend Multi-under- reamed Pile ultimate bearing capacity of soil research. <<Academic Journal of Nanjing Industrial University>> 2004. 6.

DOI: 10.4028/www.scientific.net/amr.671-674.538

[2] Qian Yongmei. Finite element method (fem) analysis of the extrusion expansion the PEMUR pile calculation model building. <<Academic Journal of Nanjing Industrial University>> 2004. 3.

[3] Qian Yongmei. Squeeze expanding the PEMUR pile and the ultimate bearing capacity of soil of the effect of pile soil. Doctoral dissertation of Jilin University. 2002. 11.