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Experimental Investigation on Short Concrete Columns Reinforced by Bamboo Scrimber under Axial Compression Loads
Joint Authors
Liu, Hongyao
Wang, Zihao
Lei, Min
Zeng, Liyi
Zhang, Zhidong
Su, Huicheng
Li, Penghui
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-30
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The paper presents bamboo scrimber bars as a reinforcing material instead of steel reinforcement in low-strength concrete columns.
Twelve short concrete columns with different reinforcements are tested under axial compression load to study the axial compressive behavior of short concrete columns reinforced by bamboo scrimber.
Three columns are reinforced concrete columns, and the other nine columns are bamboo scrimber reinforced concrete columns.
The failure process, bearing capacity, axial deformation, and strain of the specimens are compared and analyzed.
The results show that the bonding performance between the bamboo scrimber bars by surface treatment and low-strength concrete is excellent.
In low-strength concrete columns, the material properties of bamboo bars play more thoroughly than those of steel bars.
When the bamboo reinforcement ratio is increased, the concrete column ductility is significantly improved, but the bearing capacity of the concrete column is not increased.
The bamboo scrimber bars with the size of 10 mm × 10 mm or 15 mm × 15 mm can be used as longitudinal bars of low-strength concrete columns.
The ductility of the short concrete column with 2.56% bamboo scrimber reinforcement is close to that of the short concrete column with 0.72% steel reinforcement.
American Psychological Association (APA)
Lei, Min& Wang, Zihao& Li, Penghui& Zeng, Liyi& Liu, Hongyao& Zhang, Zhidong…[et al.]. 2020. Experimental Investigation on Short Concrete Columns Reinforced by Bamboo Scrimber under Axial Compression Loads. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1125343
Modern Language Association (MLA)
Lei, Min…[et al.]. Experimental Investigation on Short Concrete Columns Reinforced by Bamboo Scrimber under Axial Compression Loads. Advances in Civil Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1125343
American Medical Association (AMA)
Lei, Min& Wang, Zihao& Li, Penghui& Zeng, Liyi& Liu, Hongyao& Zhang, Zhidong…[et al.]. Experimental Investigation on Short Concrete Columns Reinforced by Bamboo Scrimber under Axial Compression Loads. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1125343
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1125343