DocumentCode
3219537
Title
Stress—Strain model for CFRP confined preloaded concrete square column under axial load
Author
Li, Sujuan ; Hua, Yu ; Liu, Lixia
Author_Institution
Dept. of Civil Eng., Tangshan Coll., Tangshan, China
fYear
2011
fDate
22-24 April 2011
Firstpage
2591
Lastpage
2593
Abstract
This paper has studied on stress-strain model for CFRP confined preloaded concrete square column. And the influencing factor has been analyzed in it. Referring the former research, this text has determined a model curve of parabola and straight line. The peak stress and strain has also been computed by regression. Further the expression of stress-strain model for CFRP confined preloaded concrete was deserved. Because the preload has been considered in the expression, it is more closer to the real engineering.
Keywords
carbon fibre reinforced plastics; concrete; construction components; regression analysis; stress-strain relations; CFRP confined preloaded concrete square column; axial Load; carbon fibre reinforced plastics; regression method; stress-strain model; Computational modeling; Concrete; Erbium; Load modeling; Strain; Stress; CFRP; peak strain; peak stress; preload; stress-strain model;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5774439
Filename
5774439
Link To Document