NONLINEAR FINITE ELEMENT ANALYSIS OF PVC-FRP CONFINED CONCRETE SHORT COLUMN UNDER AXIAL COMPRESSION

Yu Feng; Cheng Anchun; Xu Guoshi; Li Deguang

doi:10.13204/j.gyjz201504014

Volume 45 Issue 4

Jun. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2015 > 45(4): 77-82

Zhu Yanzhi. ANALYTICAL SOLUTIONS OF KELVIN'S VISCOELASTIC HALF-INFINITE SPACE SUBJECTED TO INTERIOR VERTICAL CONCENTRATED LOADING[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 55-60. doi: 10.13204/j.gyjz200512016

Citation:

Yu Feng, Cheng Anchun, Xu Guoshi, Li Deguang. NONLINEAR FINITE ELEMENT ANALYSIS OF PVC-FRP CONFINED CONCRETE SHORT COLUMN UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(4): 77-82. doi: 10.13204/j.gyjz201504014

Citation:

PDF( 0 KB)

NONLINEAR FINITE ELEMENT ANALYSIS OF PVC-FRP CONFINED CONCRETE SHORT COLUMN UNDER AXIAL COMPRESSION

doi: 10.13204/j.gyjz201504014

Publish Date: 2015-04-20

Abstract

Abstract

Using finite element analysis software，considering the non-linear behavior of core concrete under tri-axial state and interaction between the PVC tube and the core concrete，a finite element analysis model of PVC-FRP confined concrete short column was established． The results showed that the brittleness of plain concrete was greatly improved by PVC-FRP tube，and the non-linear finite element analysis results agreed well with test results． On this basis，the variation rules of the internal forces of core concrete，PVC tube and FRP strips during loading were analyzed by using the established finite element analysis model． The influence law of concrete strength，the layers of FRP strips，the thickness of PVC tube and the width of FRP strips on the stress-strain curve of PVC-FRP confined concrete short column was also discussed．
- PVC-FRP confined concrete column,
- finite element analysis,
- force mechanism,
- axial compression,
- stress-strain relationship

FullText(HTML)

References(0)

References

Relative Articles

[1]	WANG Weiling, KOU Jialiang, PAN Haibo. An Experimental Study on Flexural Property of Damaged Concrete Beams Reinforced with High Ductile Concrete[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(10): 161-167,228. doi: 10.13204/j.gyjzG22030414
[2]	ZHAO Gengqi, SUN Yuting, LI Ke. EXPERIMENTAL RESEARCH ON BENDING CAPACITIES OF LIGHT-GAUGE STEEL KEEL FIREPROOF FLOOR SLABS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(9): 163-167. doi: 10.13204/j.gyjzG19101105
[3]	Jiao Youjin, Wang Hongtao, Yang Caiqian, Wu Zhishen. STUDY ON THE FLEXURAL BEHAVIOR OF PRE-STRESSED C/BFRP-CONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 23-26. doi: 10.13204/j.gyjz201306006
[4]	Guo Yiqing, Cao Pingzhou, Zhao Wentao. EXPERIMENTAL STUDY ON BEARING CAPACITY OF LIGHT-WEIGHT ENERGY-SAVING COMPOSITE FLOOR SLABS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 124-128. doi: 10.13204/j.gyjz201306025
[5]	Dong Chunmin, Lin Xinyan, Lian Jin. BILATERAL SHEAR STRENGTH OF RECTANGULAR FRAME COLUMN UNDER EARTHQUAKE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(4): 26-29,65. doi: 10.13204/j.gyjz201104006
[6]	Xiong Xueyu, Gao Feng, Li Yaming. EXPERIMENT AND CALCULATION OF NORMAL SECTION BENDING CAPACITY OF PRESTRESSED STEEL REINFORCED CONCRETE FRAME BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 24-29. doi: 10.13204/j.gyjz201112006
[7]	Wu Erjun, Yan Wei. STUDY ON MAGNIFICATION COEFFICIENT OF BEAM MOMENT IN REINFORCED CONCRETE FRAME[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(12): 39-42. doi: 10.13204/j.gyjz201012011
[8]	Zhao Jinjie, Zhang Qinxi, Yang Yongxin, Yang Meng, Lian Jie. EXPERIMENTAL INVESTIGATION OF FLEXURAL BEARING CAPACITY OF CONCRETE BEAMS WITH HRBF500 BARS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 52-55. doi: 10.13204/j.gyjz200903016
[9]	Xu Xiangtao, Fan Tao. SOLUTIONS FOR OVERREINFORCED BEAMS IN REINFORCED CONCRETE FRAME STRUCTURES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(9): 74-76,66. doi: 10.13204/j.gyjz200909015
[10]	Xu Haisheng, Wang Xiuxin. ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 92-95. doi: 10.13204/j.gyjz200812024
[11]	Zhang Yankun, Liu Yanghua, Song Xiaoruan. EXPERIMENTAL STUDY ON FLEXURAL BEARING CAPACITY OF PROFILED STEEL SHEET-LIGHT-WEIGHT AGGREGATE CONCRETE FLOOR SLABS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(8): 83-85. doi: 10.13204/j.gyjz200808021
[12]	Liu Xiao, Wang Bing, Wang Lianguang. THE THEORETIC RESEARCH ON FLEXURAL BEARING CAPACITY OF CONCRETE-FILLED RECTANGULAR STEEL TUBE WITH H-SHAPED SECTION OR CROSS STEEL SECTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(7): 95-97. doi: 10.13204/j.gyjz200807024
[13]	Ouyang Yu, Wang Peng, Zhang Yunchao. CALCULATION AND ANALYSIS OF FLEXURAL AND SHEAR CAPACITY OF RC BEAMS STRENGTHENED WITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(6): 24-27. doi: 10.13204/j.gyjz200706007
[14]	Wang Gang, Qian Jiaru, Lin Liyan. STUDY ON BENDING BEHAVIOR OF STEEL TUBE REINFORCED CONCRETE MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 68-71. doi: 10.13204/j.gyjz200602020
[15]	Shao Jian-jun, Wang Yi-min, Zhou Wei-dong, Wang Rui-kou, Chen Dong. DISCUSSION ON DESIGN AND CONSTRUCTION OF RETROFITTING FRAME BEAMS AFTER FIRE BY CFRP[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 95-96,104. doi: 10.13204/j.gyjz200607026
[16]	Bai Shengxiang. SUGGESTION FOR IMPROVEMENT ON THE DESIGN METHOD OF REINFORCED CONCRETE SPREAD FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 88-92. doi: 10.13204/j.gyjz200502024
[17]	Qian Jiaru, Wang Gang, Zhao Zuozhou, Kang Zhao. RESEARCH ON SECTION MOMENT-CURVATURE RELATIONSHIP CURVES OF STEEL TUBE CONFINED HIGH-STRENGTH CONCRETE MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(8): 70-72,89. doi: 10.13204/j.gyjz200408023
[18]	Li Yuan, Zhang Xinghu, Zhang Baoyin, . FATIGUE EXPERIMENTAL STUDY ON CONCRETE BEAM STRENGTHENED WITH CARBON FIBER REINFORCED PLASTIC SHEET[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(4): 22-24,48. doi: 10.13204/j.gyjz200404006