Construction techniques of long bored pile embedded in rock

LI Shiren; CHEN Dewen

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Volume 23 Issue 6

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Chinese Journal of Geotechnical Engineering > 2001 > 23(6): 741-745.

LI Shiren, CHEN Dewen. Construction techniques of long bored pile embedded in rock[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(6): 741-745.

Citation:

LI Shiren, CHEN Dewen. Construction techniques of long bored pile embedded in rock[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(6): 741-745.

Citation:

LI Shiren, CHEN Dewen. Construction techniques of long bored pile embedded in rock[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(6): 741-745.

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Construction techniques of long bored pile embedded in rock

1.Underground Engineering Inc.of China Construction Beijing 100040 Ch ina 2.Nanjing Design Institute of Civil Architecture Nanjing 210004 China

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Published Date: November 28, 2001

Graphical Abstract

Abstract

Abstract

The long spiral boring,cone twist rock-drilling he ad and mud-jack bored pile technique were introduced in this paper.The problem that long spiral boring pile could not be embedded in rock was solved.A reli able construction way with high efficiency for pile embedded in rock was provid ed.