Research on Pressed Pile Test and Finite Element Analysis of Large-diameter Steel Pipe Pile of Zhanjiang Port
In order to study pressed pile test and ultimate bearing
capacity character of large-diameter steel pipe pile, based on two high-piled wharfs of Zhanjiang Port, pressed pile test and numerical simulation of three large-diameter steel pipe piles are analyzed in this
paper. Anchored pile method is used to pressed pile test, and the
curves of Q-s and ultimate bearing capacity are attained. Then the three piles are numerically simulated by ABAQUS, and results of numerical simulation and those of field test are comparatively analyzed. The results show that settlement value of numerical
simulation is larger than that of field test in the process of loading, the difference value is widening with the increasing of load, and the
ultimate difference value of settlement is 20% to 30%.
[1] Xie Shi-bo, Lu Lin-qiang, "An Analysis of the Influence of Big Aperture Opening Steel Tube Pile during Driven on Surrounding Soil," Journal of Shanghai Tiedao University, vol.18, pp.67-72, Feb.1997.
[2] Wang Hong, Wang Lin, Chen Qi-feng, "Analysis on the Carrying
Capacity of A Large-diameter Steel-pile," Port Engineering Technology, vol.19, pp.13-15, Mar. 2004.
[3] Liu Run, Zhuo Rui-hua, Yan Shu-wang, "Plug effect on drivability of large diameter steel piles," The Ocean Engineering, vol.23, pp.13-15,
Feb.2005.
[4] Zhu Zhao-qing, Gong Wei-ming, Dai Guo-liang. "Analysis on the
carrying capacity of a large-diameter steel pile," Building Science, vol.26, pp.36-39, Sep. 2010.
[5] Kikuchi, Yoshiaki, Yamashita, Hisao, "The Vertical Loading Test of a
Large Diameter Steel Pipe Pile" in 5th Civil Engineering Conference in the Asian Region and Australasian Structural Engineering Conference
2010, pp. 1187-1192.
[6] Zhang Ming-yuan, Li Sheng-nan, Peng Wen-tao and Song Hua-zhu,
"Simulation of vertical bearing features for large-diameter and super-long
steel pipe pile based on FLAC3D," Rock and Soil Mechanics, vol.32,
pp.2856-2860, Sep.2011.
[1] Xie Shi-bo, Lu Lin-qiang, "An Analysis of the Influence of Big Aperture Opening Steel Tube Pile during Driven on Surrounding Soil," Journal of Shanghai Tiedao University, vol.18, pp.67-72, Feb.1997.
[2] Wang Hong, Wang Lin, Chen Qi-feng, "Analysis on the Carrying
Capacity of A Large-diameter Steel-pile," Port Engineering Technology, vol.19, pp.13-15, Mar. 2004.
[3] Liu Run, Zhuo Rui-hua, Yan Shu-wang, "Plug effect on drivability of large diameter steel piles," The Ocean Engineering, vol.23, pp.13-15,
Feb.2005.
[4] Zhu Zhao-qing, Gong Wei-ming, Dai Guo-liang. "Analysis on the
carrying capacity of a large-diameter steel pile," Building Science, vol.26, pp.36-39, Sep. 2010.
[5] Kikuchi, Yoshiaki, Yamashita, Hisao, "The Vertical Loading Test of a
Large Diameter Steel Pipe Pile" in 5th Civil Engineering Conference in the Asian Region and Australasian Structural Engineering Conference
2010, pp. 1187-1192.
[6] Zhang Ming-yuan, Li Sheng-nan, Peng Wen-tao and Song Hua-zhu,
"Simulation of vertical bearing features for large-diameter and super-long
steel pipe pile based on FLAC3D," Rock and Soil Mechanics, vol.32,
pp.2856-2860, Sep.2011.
@article{"International Journal of Architectural, Civil and Construction Sciences:49886", author = "Ran Zhao and Zhi-liang Dong and You-yuan Wang and Lin-wang Su", title = "Research on Pressed Pile Test and Finite Element Analysis of Large-diameter Steel Pipe Pile of Zhanjiang Port", abstract = "In order to study pressed pile test and ultimate bearing
capacity character of large-diameter steel pipe pile, based on two high-piled wharfs of Zhanjiang Port, pressed pile test and numerical simulation of three large-diameter steel pipe piles are analyzed in this
paper. Anchored pile method is used to pressed pile test, and the
curves of Q-s and ultimate bearing capacity are attained. Then the three piles are numerically simulated by ABAQUS, and results of numerical simulation and those of field test are comparatively analyzed. The results show that settlement value of numerical
simulation is larger than that of field test in the process of loading, the difference value is widening with the increasing of load, and the
ultimate difference value of settlement is 20% to 30%.", keywords = "Large-diameter steel pipe pile, field test, finite element analysis, comparative analysis.", volume = "6", number = "11", pages = "903-5", }