Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure
Joint Authors
Liu, Baoxian
Shu, Zhile
Liu, Changwu
Miao, Yichen
Wu, Haikuan
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-29
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
In order to create more underground space, it was important to investigate the impact of excavation on the preexisting building.
In this paper, a scale model test was conducted to analyze the stability of the structure during excavation.
The model consisted of underpinning piles preinstalled in clay, with a reinforced concrete building placed on underpinning piles.
The strain and settlement of the structure were observed to reveal the time settlement of columns and the time strain of beams, columns, and piles during excavation.
The results showed that the strain change of beams was small, and strain values of columns were getting higher.
And underpinning piles had great strain variations.
They were of great significance to underpinning design and engineering practice.
American Psychological Association (APA)
Miao, Yichen& Liu, Baoxian& Liu, Changwu& Shu, Zhile& Wu, Haikuan. 2020. Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1125803
Modern Language Association (MLA)
Miao, Yichen…[et al.]. Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure. Advances in Civil Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1125803
American Medical Association (AMA)
Miao, Yichen& Liu, Baoxian& Liu, Changwu& Shu, Zhile& Wu, Haikuan. Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1125803
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1125803