Abstract

The large-diameter and extra-long rotary bored pile is a common foundation used in civil structures, while the sand layer may influence the quality of the rotary bored pile. This paper analysed the forming of the rotary bored pile in the sand layer based on an engineering case. The testing data of the practical pile forming process were recorded, and the difficulties and key points are highlighted to provide experience for other cases.

Details

Title
Application of the large-diameter and extra-long rotary bored pile in the thick sand layer area
Author
Liu, Wenbin 1 

 Tianjin Port Engineering Institute Co., Ltd. Of CCCC First harbor engineering Co., Ltd., Tianjin, 300222, China; CCCC First Harbor Engineering Company Ltd., Tianjin, China; Key Laboratory of Port Geotechnical Engineering, Ministry of Communications, PRC, Tianjin, China; Key Laboratory of Port Geotechnical Engineering of Tianjin, Tianjin, China 
Publication year
2021
Publication date
Feb 2021
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2513016824
Copyright
© 2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.