Design Analysis and Observed Performance of a Tieback Anchored Pile Wall in Sand
Joint Authors
Guan, Yong-ping
Chen, Yang
Zhao, Wen
Jia, Pengjiao
Han, Jian-Yong
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-23, 23 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-27
Country of Publication
Egypt
No. of Pages
23
Main Subjects
Abstract EN
This paper aims to study the design process and service performance of a deep excavation supported by tieback anchored pile walls.
The design procedure and design approaches for deep excavation in China are described.
Based on the excavation case history for Shenyang, China, design results obtained using the elastic method and the finite element method (FEM) are compared and analyzed.
Special emphasis is given to the analysis of horizontal wall deformations, internal forces in the wall, earth pressures on the wall, ground surface settlements, and stabilities of the excavation.
The similarities and differences between the Chinese code (JGJ 120-2012) and the European code (EN 1997-1) for the design of geotechnical structures are presented based on a design example.
Through the comparison, it is indicated that the Chinese code focuses on the design result, while the European code focuses on the design process.
The crucial construction methods for reducing construction risk based on the excavation case history are described.
The mechanical behaviors of the excavation retained by an anchored pile wall were investigated by analyzing observed field cases.
The results provide good, practical guidelines for the design and construction of a tieback anchored pile wall retained excavation in sandy soil.
American Psychological Association (APA)
Han, Jian-Yong& Zhao, Wen& Chen, Yang& Jia, Pengjiao& Guan, Yong-ping. 2017. Design Analysis and Observed Performance of a Tieback Anchored Pile Wall in Sand. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-23.
https://search.emarefa.net/detail/BIM-1192408
Modern Language Association (MLA)
Han, Jian-Yong…[et al.]. Design Analysis and Observed Performance of a Tieback Anchored Pile Wall in Sand. Mathematical Problems in Engineering No. 2017 (2017), pp.1-23.
https://search.emarefa.net/detail/BIM-1192408
American Medical Association (AMA)
Han, Jian-Yong& Zhao, Wen& Chen, Yang& Jia, Pengjiao& Guan, Yong-ping. Design Analysis and Observed Performance of a Tieback Anchored Pile Wall in Sand. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-23.
https://search.emarefa.net/detail/BIM-1192408
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1192408