Stress and Deformation Characteristics of Singleuplift Piles in Loess Area

Liu Zengrong; Wang Mengdi; Liu Ming

doi:10.3969/j.issn.1007-2993.2019.03.005

Volume 33 Issue 3

Jul. 2021

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Liu Zengrong, Wang Mengdi, Liu Ming. Stress and Deformation Characteristics of Singleuplift Piles in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2019, 33(3): 143-148. doi: 10.3969/j.issn.1007-2993.2019.03.005

Citation:

Liu Zengrong, Wang Mengdi, Liu Ming. Stress and Deformation Characteristics of Singleuplift Piles in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2019, 33(3): 143-148. doi: 10.3969/j.issn.1007-2993.2019.03.005

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Stress and Deformation Characteristics of Singleuplift Piles in Loess Area

doi: 10.3969/j.issn.1007-2993.2019.03.005

School of Civil Engineering Xi’an University of Architecture and Technology, Xi’an 710055, Shaanxi, China

Received Date: 2019-01-18
Available Online: 2021-07-06

Abstract

Abstract

Based on field tests of uplift piles in loess area,the bearing characteristics of single section uplift piles were analyzed under vertical uplift loads by numerical simulation.The influence of pile length and pile concrete strength were discussed on Q-S curve,axial force and side friction of single uplift pile.Some references are provided for design and construction of uplift piles in loess area through this paper.
- loess area,
- uplift piles,
- numerical simulation,
- stress and deformation characteristics