Study on the Bearing Capacity of High-Cap Inclined Pile Foundations

To analyze the bearing capacity of high-cap inclined pile foundations based on foundation design in practical engineering, finite element models of single cap foundations and multi-cap foundations are established. The influence of the inclination direction and angle of the inclined pile on the later...

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Main Authors: Guodong Shao, Juan Liu, Tonglei Wang, Yuping Liu
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2022/4443972
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author Guodong Shao
Juan Liu
Tonglei Wang
Yuping Liu
author_facet Guodong Shao
Juan Liu
Tonglei Wang
Yuping Liu
author_sort Guodong Shao
collection DOAJ
description To analyze the bearing capacity of high-cap inclined pile foundations based on foundation design in practical engineering, finite element models of single cap foundations and multi-cap foundations are established. The influence of the inclination direction and angle of the inclined pile on the lateral displacement of the foundation and internal force of the pile body is investigated. The influence of uneven settlement on inclined pile foundations is examined by weakening the soil strength. This paper suggests that the lateral bearing capacity of a negatively inclined pile is better than that of a positively inclined pile. When the inclination angle of a negatively inclined pile changes within a certain range, it can significantly affect the lateral displacement of the pile body. Under uneven settlement, the change in the internal force of the inclined pile is larger than that of the vertical pile, the horizontal displacement difference of each bearing platform is small, and the vertical displacement is quite different.
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institution Kabale University
issn 1687-8094
language English
publishDate 2022-01-01
publisher Wiley
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series Advances in Civil Engineering
spelling doaj-art-9ba1967a7e464a83a6634ff2528fe2852025-02-03T06:04:45ZengWileyAdvances in Civil Engineering1687-80942022-01-01202210.1155/2022/4443972Study on the Bearing Capacity of High-Cap Inclined Pile FoundationsGuodong Shao0Juan Liu1Tonglei Wang2Yuping Liu3Powerchina Sepco1 Electric Power Construction Co. Ltd.China Power Construction Corporation Ltd.Powerchina Sepco1 Electric Power Construction Co. Ltd.School of Civil EngineeringTo analyze the bearing capacity of high-cap inclined pile foundations based on foundation design in practical engineering, finite element models of single cap foundations and multi-cap foundations are established. The influence of the inclination direction and angle of the inclined pile on the lateral displacement of the foundation and internal force of the pile body is investigated. The influence of uneven settlement on inclined pile foundations is examined by weakening the soil strength. This paper suggests that the lateral bearing capacity of a negatively inclined pile is better than that of a positively inclined pile. When the inclination angle of a negatively inclined pile changes within a certain range, it can significantly affect the lateral displacement of the pile body. Under uneven settlement, the change in the internal force of the inclined pile is larger than that of the vertical pile, the horizontal displacement difference of each bearing platform is small, and the vertical displacement is quite different.http://dx.doi.org/10.1155/2022/4443972
spellingShingle Guodong Shao
Juan Liu
Tonglei Wang
Yuping Liu
Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
Advances in Civil Engineering
title Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
title_full Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
title_fullStr Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
title_full_unstemmed Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
title_short Study on the Bearing Capacity of High-Cap Inclined Pile Foundations
title_sort study on the bearing capacity of high cap inclined pile foundations
url http://dx.doi.org/10.1155/2022/4443972
work_keys_str_mv AT guodongshao studyonthebearingcapacityofhighcapinclinedpilefoundations
AT juanliu studyonthebearingcapacityofhighcapinclinedpilefoundations
AT tongleiwang studyonthebearingcapacityofhighcapinclinedpilefoundations
AT yupingliu studyonthebearingcapacityofhighcapinclinedpilefoundations