Experiment Research on Bored Pile with Post-Grouting Technology

Rui Chao Cheng; Xin Yu

doi:10.4028/www.scientific.net/AMR.838-841.854

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Experiment Research on Bored Pile with...

Experiment Research on Bored Pile with Post-Grouting Technology

Abstract:

The bearing capacity characteristics and side friction characters of post-grouting pile were studied in the static load test which included two piles with post-grouting or not. When the pile head settlements were same, the loads applied on the pile top were used to analyze the bearing properties of post-grouting pile. We got the ultimate side friction of post-grouting pile after fitting test curves of relations between friction resistance and displacement. The tests indicate that both the bearing capacity characteristics and side friction of post-grouting pile are increased in various degrees.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

854-857

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.854

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Online since:

November 2013

Authors:

Rui Chao Cheng, Xin Yu*

Keywords:

Bearing Properties, Bored Pile, Experimental Research, Post-Grouting

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* - Corresponding Author

References

[1] Jinli Liu, Jingcheng Zhu: the post-pressure grouting technology of bored pile and its application (Building Science, China 1996), In Chinese.

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[3] Jinli Liu, in: Design And Calculation Of Pile Foundation, edtied by China Architecture &Building Press, BeiJing, CHN(2004) , In Chinese.

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