EXPERIMENTAL RESEARCH OF THE AXIAL COMPRESSION CONCRETE COLUMNS REINFORCED WITH CFRP

Gong Yongzhi; Zhang Jiwen; Jiang Lizhong; Tu Yongming

doi:10.13204/j.gyjz201007018

Volume 40 Issue 7

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(7): 67-70

Gong Yongzhi, Zhang Jiwen, Jiang Lizhong, Tu Yongming. EXPERIMENTAL RESEARCH OF THE AXIAL COMPRESSION CONCRETE COLUMNS REINFORCED WITH CFRP[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 67-70. doi: 10.13204/j.gyjz201007018

Citation:

Gong Yongzhi, Zhang Jiwen, Jiang Lizhong, Tu Yongming. EXPERIMENTAL RESEARCH OF THE AXIAL COMPRESSION CONCRETE COLUMNS REINFORCED WITH CFRP[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 67-70. doi: 10.13204/j.gyjz201007018

Citation:

PDF( 0 KB)

EXPERIMENTAL RESEARCH OF THE AXIAL COMPRESSION CONCRETE COLUMNS REINFORCED WITH CFRP

doi: 10.13204/j.gyjz201007018

1.
1. College of Civil Engineering and Architecture,Central South University,Changsha 410075,China;
2.
2. College of Civil Engineering,Southeast University,Nanjing 210096,China

Received Date: 2009-06-30
Publish Date: 2010-07-20

Abstract

Abstract

The axial compression characteristics are studied in the experiments of five CFRP tendons reinforced concrete columns. The influences of the distance between CFRP hoops and the contributions of CFRP tendons on the bearing capacity of the columns were researched in the experiments. The test results indicate that the concrete will be crushed in first under axial compression, and the CFRP tendons or CFRP hoops are likely to be destroyed if the compression force continues to increase. CFRP tendons are helpful to bearing capacity, and CFRP hoops are helpful to bearing capacity when the distance between CFRP hoops is small. But the effect of CFRP hoops on bearing capacity can be ignored if the distance between CFRP hoops exceeds a limit.
- CFRP tendons,
- concrete columns,
- axial compression,
- bearing capacity

FullText(HTML)

References(7)

References

[2] GB 500102002 混凝土结构设计规范[S].

ACI Committee ACI440. Guide for the Design and Construction of Concrete Reinforced with FRP Bars[S].

[3] Amer A. Behavior of Concrete Columns Reinforced with Carbon Fiber Reinforced Plastic Bars [J]. Journal of Engineering and Applied Science，1999，46: 1005-1022.

[4] Amir Mirmiran，Yuan Wenqing，Chen Xiaobing. Design for Slenderness in Concrete Columns Internally Reinforced with Fiber-Reinforced Polymer Tendons[J]. ACI Structural Journal，2001，98(1) : 116-125.

[5] 沈聚敏. 钢筋混凝土有限元与板壳极限分析[M]. 北京:清华大学出版社，1993.

[6] Choo Ching Chiaw，Harik E Issam，Gesund Hans. Strength of Rectangular Concrete Columns Reinforced with Fiber-Reinforced Polymer Bars[J]. ACI Structural Journal，2006，103 (3) :452-459.

[7] 过镇海，时旭东. 钢筋混凝土原理和分析[M]. 北京:清华大学出版社，2003:162-174.

Relative Articles

[1]	ZHAO Meng, HUANG Junqi, CHONG Xun, JIANG Qing, FENG Yulong. Research on Mechanical Properties of Precast Geopolymer Concrete Sandwich Panels Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(6): 169-176. doi: 10.3724/j.gyjzG23061204
[2]	JING Denghu, HU Songtao, QIAO Dun. Experimental Research on Size Effects of Brick Masonry Columns Reinforced with and Without External Angle Steel Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(12): 246-253. doi: 10.3724/j.gyjzG23120709
[3]	WANG Yuhao, LIU Degui, WANG Ning, MA Jingjing. Experimental Research on Mechanical Properties of Prestressed Steel-timber Circular Column Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(1): 39-46. doi: 10.13204/j.gyjzG20061012
[4]	XIAO Liangli, JI Qinmin, DU Zhuang. Study on Properties of GFRP-Reinforced Concrete Stubs with Hybrid Fibers Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(2): 37-41,125. doi: 10.13204/j.gyjzG20120206
[5]	ZHANG Qian, DU Caixia, ZHANG Peng, CAI Jianguo, FENG Jian. RESEARCH ON AXIAL COMPRESSION PERFORMANCE OF 3D PRINTED CONCRETE WALL[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(6): 36-41,94. doi: 10.13204/j.gyjzG20121501
[6]	ZHANG Ailin, WU Baohuan, LIU Xuechun. BEARING CAPACITY ANALYSIS OF L-SHAPED STEEL SPECIAL-SHAPED COLUMN WRAPPED WITH CONCRETE UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(6): 123-132,164. doi: 10.13204/j.gyjzG20032801
[7]	CHEN Hua, CHEN Yaojia, XIE Bin, DENG Langni. STUDY OF BENDING BEHAVIOR OF REINFORCED CONCRETE BEAMS STRENGTHENED WITH NEAR-SURFACE-MOUNTED PRESTRESSED CFRP RODS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(9): 168-173. doi: 10.13204/j.gyjz201908210007
[8]	Xiao Yan, Feng Li, LüXiaohong, She Liyong, Shen Yali. EXPERIMENTAL STUDIES OF GLUBAM COLUMNS UNDER AXIAL LOADS[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(4): 13-17. doi: 10.13204/j.gyjz201504003
[9]	Ge Wenjie, Zhang Jiwen, Cao Dafu, Wang Biyuan, Pan Linglong. EXPERIMENTAL STUDY ON REINFORCED CONCRETE COLUMNS WITH FINE GRAIN STEEL BARS UNDER ECCENTRIC COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 74-77,87. doi: 10.13204/j.gyjz201312013
[10]	Shi Gang, Lin Cuocuo, Wang Yuanqing, Shi Yongjiu. EXPERIMENTAL STUDY ON LOCAL BUCKLING OF HIGH STRENGTH STEEL SQUARE BOX SECTION STUB COLUMNS UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 18-25,36. doi: 10.13204/j.gyjz201201004
[11]	Xu Ping, Zeng Xiantao, Ding Yahong, Wang Xingguo. EXPERIMENTAL RESEARCH ON FLEXURAL BEHAVIOR OF REINFORCED CONCRETE BEAMS STRENGTHENED WITH NEAR SURFACE MOUNTED PRESTRESSED CFRP TENDONS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(3): 71-75,55. doi: 10.13204/j.gyjz201203015
[12]	Yu Feng, He Shuanhai. STUDY ON BEARING CAPACITY OF CONCRETE COLUMN REINFORCED BY CFRP AND ANGLE STEEL[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(12): 107-109. doi: 10.13204/j.gyjz201012027
[13]	Gong Yongzhi, Zhang Jiwen, Jiang Lizhong, Tu Yongming. EXPERIMENTAL RESEARCH ON THE COMPRESSION PERFORMANCE AND THE INFLUENCE OF ARTIFICIAL SEAWATER CORROSION ON THE CFRP TENDONS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 94-97. doi: 10.13204/j.gyjz201003021
[14]	Zhu Lei, Xu Qingfeng, Li Xiangmin, Zhu Chunming. EXPERIMENTAL RESEARCH ON AXIAL COMPRESSIVE RC COLUMNS WITH DRILLED CORE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(7): 111-114,106. doi: 10.13204/j.gyjz200907030
[15]	Yi WeiJian, Li Peng. FINITE ELEMENT ANALYSIS OF UNIAXIAL COMPRESSION FRP-CONFINED SQUARE COLUMN SECTION STRESS DISTRIBUTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 84-89. doi: 10.13204/j.gyjz200803023
[16]	Chen Shangjian, Liu Haibo, Yuan Shengdeng, Wei Meiguang. EXPERIMENTAL RESEARCH ON FLEXURAL BEHAVIOR OF REINFORCED CONCRETE BEAMS STRENGTHENED WITH STRAND OR PRESTRESSED FRP BAR[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(8): 96-98. doi: 10.13204/j.gyjz200808025
[17]	Zhang Bingquan, Lin Yongpeng, Zhai Ximei. CALCULATION AND ANALYSIS OF BEARING CAPACITY OF REINFORCED CONCRETE MASONRY COLUMNS UNDER ECCENTRIC COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(9): 42-44. doi: 10.13204/j.gyjz200809013
[18]	Xu Jin, Cai Jian. RESEARCH ON THE BEHAVIOUR OF REINFORCED CONCRETE COLUMN STRENGTHENED BY CIRCULAR STEEL JACKETING SUBJECTED TO ECCENTRIC LOADING[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 14-17. doi: 10.13204/j.gyjz200708004
[19]	Xu Xinsheng, Wang Tiecheng, Wei Xiaodong. ANCHORAGE METHOD AND TEST TECHNIQUE OF CONCRETE STRUCTURE WITH PRESTRESSED CFRP[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 101-104. doi: 10.13204/j.gyjz200509028
[20]	Pan Jinglong, Hu Zhongjun, Xu Tian. STABLE BEARING CAPACITY EXPERIMENTAI STUDY OF THE AXIAL-COMPRESSION REINFORCED CONCRETE SLENDER COLUMNS CONFINED BY FIBER REINFORCED PLASTIC[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 24-28. doi: 10.13204/j.gyjz200509007