EXPERIMENTAL RESEARCH ON MECHANICAL BEHAVIOR OF INTERIOR JOINTS OF SPECIALLY SHAPED COLUMN FRAMES REINFORCED BY STEEL FIBER

Rong Xian; Zhang Jianxin; Li Yanjun; Li Yanyan

doi:10.13204/j.gyjz201305011

Volume 43 Issue 5

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(5): 47-51

Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. STRUCTURE FORMATION MODEL OF STABILIZED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 1-6. doi: 10.13204/j.gyjz200607001

Citation:

Rong Xian, Zhang Jianxin, Li Yanjun, Li Yanyan. EXPERIMENTAL RESEARCH ON MECHANICAL BEHAVIOR OF INTERIOR JOINTS OF SPECIALLY SHAPED COLUMN FRAMES REINFORCED BY STEEL FIBER[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 47-51. doi: 10.13204/j.gyjz201305011

Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. STRUCTURE FORMATION MODEL OF STABILIZED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 1-6. doi: 10.13204/j.gyjz200607001

Citation:

PDF( 0 KB)

EXPERIMENTAL RESEARCH ON MECHANICAL BEHAVIOR OF INTERIOR JOINTS OF SPECIALLY SHAPED COLUMN FRAMES REINFORCED BY STEEL FIBER

doi: 10.13204/j.gyjz201305011

1.
1. School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China;
2.
2. Civil Engineering Technology Research Center of Hebei Province,Tianjin 300401,China;
3.
3. The Office of Project Cost Management,Xingtai 054000,China

Received Date: 2012-05-22
Publish Date: 2013-05-20

Abstract

Abstract

To solve the weak part of joints with specially shaped column frames, the joint of specially shaped column frames reinforced by steel fiber and the one without reinforcement in the core zone were tested under low cyclic loading.The results in terms of damage characteristic, stirrup strain and concrete strain variation in the core area of joint and shear behavior of joint with specially shaped columns were compared in order to research the mechanical behavior of weak part of joints with specially shaped columns reinforced by steel fiber.It is shown that the damage characteristic of joint reinforced by steel fiber is improved.The stirrup strain of joint reinforced by steel fiber is lower at beginning loading.The stirrup strain in parallel to the direction of shear force in web of joint with specially shaped columns is higher than that of in perpendicular and that of in the flange.The tensile strain for concrete in web and the shear capacity of joint reinforced by steel fiber are higher than that of without reinforcement.
- specially shaped column,
- interior joint,
- steel fiber,
- mechanical behavior

FullText(HTML)

References(12)

References

王铁成,张学辉,赵海龙.纤维增强混凝土异形柱框架抗震性能的试验研究[J].地震工程与工程振动,2008,28(6):178-185.

[2] Kim S D,Kim S S,Ju Y K. Strength Evaluation of Beam-Column?Connection in the Weak Axis of H-Shaped Column [ J]. Engineering Structures,2008,30(6):1699-1710.

[3] 张爱林,于劲,徐敏,等.低周反复荷载作用下十字形截面钢异形柱抗震性能试验研究[J].建筑结构学报,2010,31(2):11-19.

[4] 王廷彦,李长永,张军伟.钢纤维高强混凝土框架边节点抗震性能研究[J].混凝土,2011(9):32-35.

[5] Wu Bo,Xu Yuye. Behavior of Axially-and-Rotationally Restrained?Concrete Columns with +-Shaped Cross Section and Subjected?to Fire [J]. Fire Safety Journal,2009,44(2):212-218.

[6] 张学辉.低周往复荷载下纤维增强混凝土异形柱结构的试验及理论研究[D].天津:天津大学,2008.

[7] Wang Wen. Capacity Analysis on T-Shaped Exterior Joints of?Reinforcement Concrete Column[J]. Journal of Harbin Institute of?Technology,2009,41(8):186-189.

[8] Rong Xian,Zhang Jianxin,Li Yanyan. Experimental Research on?Seismic Behavior of Interior Joints of Specially Shaped Columns?Reinforced by Fiber[J]. Applied Mechanics and Materials,2011(94-96):551-555.

[9] 王铁成,张学辉,康谷贻.两种混凝土异形柱框架抗震性能试验对比[J].天津大学学报,2007,40(7):791-798.

[10] Wang Tiecheng,Zhang Xuehui. Frame Property of Unequal Storey?Height with Specially Shaped Columns Under Cyclic Loading[J]. Journal of Central South University of Technology,2010(6):1364-1369.

[11] JGJ 1492006混凝土异形柱结构技术规范[S].

[12] 王春印,张兴民.钢纤维混凝土的阻裂机理分析及应用[J].基建优化,1998,19(4):47-48.

Relative Articles

[1]	ZHANG Minxia, CHEN Chen, NIU Shuangjian, FENG Congrui, XU Ping, CAI Baoshuai. Digital Image Analysis on Structure of Constructional Waste Soil Cemented by Microorganisms[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(9): 43-50. doi: 10.3724/j.gyjzG23080412
[2]	LIN Wenbin, WANG Bin, GAO Yupeng, KE Jintao, CAO Shenggen, KONG Qiuping. Experimental Study on Disintegration of Strongly Weathered Granular Granite Cemented by MICP in the Seawater Environment[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(9): 1-9. doi: 10.3724/j.gyjzG24031816
[3]	TANG Guowang, ZHAO Zhongjun, ZHOU Kai, LI Chen, YANG Yong, DING Kuan, YU Peizhi, WANG Guihe. Mechanism Study on Synergistic Effect of Microorganisms and Magnesium Oxide on Cementing Drill Cuttings[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(9): 19-25. doi: 10.3724/j.gyjzG23031311
[4]	CUI Honghuan, HE Jingyun, ZHANG Zhenhuan, YANG Xingran, WANG Xiaojing. A FREEZE-THAW DAMAGE MODEL OF CEMENT-SOLIDIFIED SOIL IN SEASONAL FROZEN SOIL ZONES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(5): 158-163. doi: 10.13204/j.gyjzG20072406
[9]	Wei Bingxu, Liu Bin, Ouyang Yunqing, Liu Xiong. THE EFFECT OF DRYING-WETTING CYCLES ON EXPANSIVE SOIL STRUCTURE AND ITS INDUCED VARIATIONS IN STRENGTH[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(8): 99-103. doi: 10.13204/j.gyjz201508018
[10]	Yang Jun, Xu Wei. THE LOADED SWELLING RATIO TEST AND MODEL PREDICTION OF WEATHERED SAND IMPROVED EXPANSIVE SOIL UNDER FREEZE-THAW CYCLES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(1): 113-117. doi: 10.13204/j.gyjz201501022
[11]	Liang Shihua Zhou Shizong Dai Jun Wang Meng, . EXPERIMENTAL STUDY OF NANSHA SOFT SOIL IN GUANGZHOU REINFORCED BY SLAG AND CEMENT[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(10): 116-120. doi: 10.13204/j.gyjz201510022
[12]	Xie Yan, Tan Xiaohui, Shen Mengfen, Yu Wei, Xu Quan. STUDY OF SOIL-WATER CHARACTERISTIC CURVE OF FIBER MODIFIED EXPENSIVE SOIL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(10): 91-95. doi: 10.13204/j.gyjz201410019
[13]	Zha Fusheng, Hao Ailing, Zhao Lin, Cui Kerui. EXPERIMENTAL STUDY OF EXPANSIVE SOIL TREATED WITH CARBIDE SLAG[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(05): 69-72.
[14]	Yang Chenbin, Zha Fusheng, Cui Kerui. EFFECT OF CYCLIC WETTING AND DRYING ON THE ENGINEERING PROPERTIES OF STABILIZED EXPANSIVE SOILS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 98-102. doi: 10.13204/j.gyjz201201019
[15]	Zha Fusheng, Liu Songyu, Du Yanjun, Cui Kerui. STUDY ON THE MICROSTRUCTURE OF STABILIZED EXPANSIVE SOILS USING ELECTRICAL RESISTIVITY MEASUREMENT[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(8): 55-58,78. doi: 10.13204/j.gyjz201108015
[16]	Miao Peng, Xiao Hongbin. RESEARCH ON MEASUREMENT AND LAW OF SWELLING FORCE OF EXPANSIVE SOILS BY IMPROVED EXPERIMENT[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(7): 67-70. doi: 10.13204/j.gyjz200807016
[17]	Ding Zhenzhou, Zheng Yingren, Wang Jinlin, Li Lisheng. COMPREHENSIVE TREATMENT TECHNIQUE OF A CUT SLOPE IN EXPANSIVE SOILS AREA[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(3): 60-65. doi: 10.13204/j.gyjz200703016
[18]	Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. INFLUENCE OF Ca(OH)₂ CONCENTRATION IN THE PORE SOLUTION ON STRENGTH INCREASING OF THE STABILIZED SOIL[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 19-24. doi: 10.13204/j.gyjz200607004
[19]	Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. A METHOD OF DESIGNING HARDENING AGENT FOR SOFT SOIL ACCORDING TO CHARACTERISTICS OF THE SOIL SAMPLES[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 13-18. doi: 10.13204/j.gyjz200607003
[20]	Huang Xin, Ning Jian-guo, Xu Sheng, Lan Ming-zhang. OPTIMIZATION DESIGN OF SOFT SOIL STABILIZER[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(7): 7-12,18. doi: 10.13204/j.gyjz200607002