Characterization of Short-Term Strength Properties of FiberCement-Modified Slurry
Joint Authors
Liang, Jia
Jiang, Ping
Li, Na
Wang, Wei
Mao, Tianhao
Zhang, Fang
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-10-14
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The recycling of construction waste slurry is an urgent issue that needs to be solved in urban construction.
To satisfy the requirements of subgrade filling, mechanical properties of fiber/cement-modified slurry were investigated.
Unconfined compression tests were conducted for 7-day-cured specimens with a cement content of 5%, 10%, 15%, 20%, 25%, and 30%, respectively.
Moreover, the effects of fiber contents (0.25%, 0.5%, 0.75%, and 1%, respectively) were also investigated for the specimens with a cement content of 20%.
A formula satisfying the accuracy requirement was obtained by fitting the stress-strain curves using the back propagation (BP) neural network algorithm.
Five parameters, including peak strength, failure strain, initial elastic modulus, residual strength, and energy dissipation, were used to characterize the short-term strength properties of fiber/cement-modified slurry.
The analysis revealed that the cement content had a dominant effect on the short-term strength properties of fiber/cement-modified slurry, while the influence of fiber content was insignificant.
American Psychological Association (APA)
Jiang, Ping& Mao, Tianhao& Li, Na& Liang, Jia& Zhang, Fang& Wang, Wei. 2019. Characterization of Short-Term Strength Properties of FiberCement-Modified Slurry. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1116071
Modern Language Association (MLA)
Jiang, Ping…[et al.]. Characterization of Short-Term Strength Properties of FiberCement-Modified Slurry. Advances in Civil Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1116071
American Medical Association (AMA)
Jiang, Ping& Mao, Tianhao& Li, Na& Liang, Jia& Zhang, Fang& Wang, Wei. Characterization of Short-Term Strength Properties of FiberCement-Modified Slurry. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1116071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116071