ANALYSIS OF ACTING FORCE ON PILE TOP OF FOUNDATION WITH ASYMMETRIC PILES

Xiao Yaoting; Dang Faning; Fang Jianyin; Huang Wende

doi:10.13204/j.gyjz201504022

Volume 45 Issue 4

Jun. 2015

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2015 > 45(4): 117-119

Wang Sheliang, Zhao Xiang, Shen Zhaowu, Miao Xiaoyu. EXPERIMENTAL STUDY ON EARTHQUAKE BEHAVIOR OF SHEAR WALL MODEL STRUCTURE WITH R.C. FRAME COLUMN[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(1): 33-36. doi: 10.13204/j.gyjz200501010

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Xiao Yaoting, Dang Faning, Fang Jianyin, Huang Wende. ANALYSIS OF ACTING FORCE ON PILE TOP OF FOUNDATION WITH ASYMMETRIC PILES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(4): 117-119. doi: 10.13204/j.gyjz201504022

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ANALYSIS OF ACTING FORCE ON PILE TOP OF FOUNDATION WITH ASYMMETRIC PILES

doi: 10.13204/j.gyjz201504022

Publish Date: 2015-04-20

Abstract

Abstract

The formula of acting force on pile top of foundation with asymmetric piles was deduced． Analysis showed that the formula of Technical Code for Building Pile Foundations ( JGJ 942008) was a special case，which was only applicative with the situation of symmetric arrangeing piles and selecting the origin of coordinates should be careful when the formula was used，centroid of pile group instead of centroid of cushion cap should be selected as the origin of coordinates． Meanwhile，through analysis results of the formula， larger calculation error appeared on the asymmetric piles using the formula of JGJ 942008． When calculating acting force on pile top，designer should choose the reasonable formula according to real situation．
- asymmetric piles,
- acting force on pile top,
- JGJ 94—2008,
- error analysis

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