EXPERIMENTAL AND THEORETICAL ANALYSIS OF BOND STRESS DISTRIBUTION BETWEEN THE REBAR AND THE RECYCLED CONCRETE

Wang Bo; Bai Guoliang; Li Jian; Wu Shuhai; Liu Chao

doi:10.13204/j.gyjz201204003

Volume 42 Issue 4

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(4): 10-14

Wang Bo, Bai Guoliang, Li Jian, Wu Shuhai, Liu Chao. EXPERIMENTAL AND THEORETICAL ANALYSIS OF BOND STRESS DISTRIBUTION BETWEEN THE REBAR AND THE RECYCLED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 10-14. doi: 10.13204/j.gyjz201204003

Citation:

Wang Bo, Bai Guoliang, Li Jian, Wu Shuhai, Liu Chao. EXPERIMENTAL AND THEORETICAL ANALYSIS OF BOND STRESS DISTRIBUTION BETWEEN THE REBAR AND THE RECYCLED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 10-14. doi: 10.13204/j.gyjz201204003

Citation:

PDF( 0 KB)

EXPERIMENTAL AND THEORETICAL ANALYSIS OF BOND STRESS DISTRIBUTION BETWEEN THE REBAR AND THE RECYCLED CONCRETE

doi: 10.13204/j.gyjz201204003

1.
1. College of Civil Engineering,Xi'an University of Architecture &Technology,Xi'an 710055,China;
2.
2. Shenzhen Construction Group Company,Shenzhen 518048,China

Received Date: 2011-12-15
Publish Date: 2012-04-20

Abstract

Abstract

According to the strain value along the anchor length based on the pull out test of the recycled aggregate concrete, it was calculated the bond stress and summarized the rule of the bond stress along the anchor length. The changing principal of the chemical joint strength,the mechanical linking strength and the friction force along with the pulling force was discussed. The load transfer unit and load transfer mode theory was firstly proposed. And the theoretical model of the bond stress along the anchor length was given, whose results agreed with the experimental results. Finally,it was defined the asymmetry coefficient of bond stress and analyzed the influence of factors on the distribution of bond stress at ultimate state.
- recycled concrete,
- bond mechanism,
- load transfer unit,
- load transfer mode,
- asymmetry coefficient of bond stress,
- pull-out test

FullText(HTML)

References(6)

References

[2] 赵军. 再生混凝土粘结锚固性能的试验研究[D]. 南宁:广西大学，2007.

肖建庄，李丕胜，秦薇. 再生混凝土与钢筋间的粘结滑移性能[J]. 同济大学学报:自然科学版，2006，34(1):13-16.

[3] 陈伟伟. 再生混凝土粘结性能试验研究[D]. 哈尔滨:哈尔滨工业大学，2007.

[4] 王志伟，高春. 再生骨料不同取代率混凝土粘结性能研究[J]. 低温建筑技术，2009(10):7-9.

[5] 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.

[6] 蒋田勇，方志. CFRP 筋在 RPC 中锚固性能的理论分析及试验研究[J]. 工程力学，2009，26(1):166-173.

Relative Articles

[1]	Zheng Yuzhou, Yang Xing, Wang Wenwei, Zhang Yongkang. BOND BEHAVIOR TEST AND BOND-SLIP CONSTITUTIVE RELATION BETWEEN FRP REBAＲS AND CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(6): 1-6. doi: 10.13204/j.gyjz201506001
[2]	Long Zhiqin, Mu Jianchun, Wang Zhigang, Xi Huifeng. EXPERIMENTAL RESEARCH ON THE DRAWING BEHAVIOR OF EMBEDDED STEEL L-BAR IN REINFORCED CONCETE[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(1): 91-94. doi: 10.13204/j.gyjz201501017
[3]	Chen Zongping, Zhou Wenxiang, Xue Jianyang, Li Ling. TEST OF RECYCLED AGGREGATE CONCRETE FILLED SQUARE STEEL TUBE COLUMN SUBJECTED TO ECCENTRIC COMPRESSION AFTER HIGH TEMPERATURE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(11): 25-31. doi: 10.13204/j.gyjz2001411005
[4]	Chen Zongping, Zheng Wei, Ye Peihuan, Zhang Shiqian. EXPERIMENTAL STUDY ON MECHANICAL BEHAVIOUR OF REINFORCED RECYCLED COARSE AGGREGATE CONCRETE COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(04): 65-68.
[5]	Chen Zongping, Chen Yuliang, Qin Wenyue, Xue Jianyang, Qi Cheng. TEST OF FLEXURAL BEHAVIOR AND ULTIMATE CAPACITY CALCULATION OF STEEL REINFORCED RECYCLED AGGREGATE CONCRETE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 11-16,29. doi: 10.13204/j.gyjz201309002
[6]	Chen Zongping, Yang Yibin, Zheng Shufang, Su Yisheng. EXPERIMENTAL RESEARCH ON MECHANICAL PROPERTY OF REINFORCED RECYCLED AGGREGATE COARSE CONCRETE FLOOR-SLAB[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 52-56,127. doi: 10.13204/j.gyjz201305012
[7]	Wang Bo, Bai Guoliang, Wu Shuhai, Feng Xiangdong, Li Jian. STUDY ON ULTIMATE BOND STRENGTH AND ANCHORAGE LENGTH OF THE REBAR IN THE RECYCLED AGGREGATE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(8): 59-63,38. doi: 10.13204/j.gyjz201308013
[8]	Hu Bo, Liu Bingkang, Wang Chenggang, Yu Chao. EXPERIMENTAL STUDY ON SEISMIC PERFORMANCES OF A TWO-STOREY REINFORCED RECYCLED AGGREGATES CONCRETE FRAME UNDER LOW-CYCLE REPEATED LOAD[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 53-58. doi: 10.13204/j.gyjz201309010
[9]	Wang Xiaohan, Liu Bingkang, Lu Guo1 Chen Lihua, . EXPERIMENTAL STUDY ON SEISMIC BEHAVIOR OF RECYCLED CONCRETE MEMBERS SUBJECT TO REVERSED MOMENT,SHEAR AND TORSION[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 21-24,117. doi: 10.13204/j.gyjz201204005
[10]	Gu Song, Lei Ting, Tao Junlin. EXPERIMENTAL STUDY ON MIX DESIGN AND EARLY STRENGTH OF RECYCLED AGGREGATE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 1-4. doi: 10.13204/j.gyjz201204001
[11]	Shi Yanghang, Wu Zejin, Peng Chong, Wang Dafu. EXPERIMENTAL STUDY ON COMPREHENSIVE STRENGTH OF RECYCLED AGGREGATE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 5-9,14. doi: 10.13204/j.gyjz201204002
[12]	Liu Feng, Bai Guoliang, Chai Yuanyuan, Wu Shuhai. EXPERIMENTAL RESEARCH ON RECYCLED AGGREGATE CONCRETE TENSILE AND SHEAR STRENGTH[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(12): 70-74. doi: 10.13204/j.gyjz201012018
[13]	Xie Biaoyun, Yang Yong, Zhou Pijian, Cai Junwei. EXPERIMENT STUDY ON BOND STRENGTH BETWEEN CONCRETE AND NEAR SURFACE MOUNTED (NSM) CFRP RODS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 103-106,81. doi: 10.13204/j.gyjz201008024
[14]	Li XuPing. LONG-TERM MECHANICAL PROPERTIES OF RECYCLED AGGREGATE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(10): 80-84. doi: 10.13204/j.gyjz20081020
[15]	Liu Zhongyu, Shang Yalong, Yan Fuyou, Zhang Qingwei, Ma Chongwu. EXPERIMENTAL STUDY ON BOND PROPERTIES OF GFRP BARS TO CEMENT MORTAR[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(6): 71-73,78. doi: 10.13204/j.gyjz200806019
[16]	Zhang Leishun, Zhang Xiaolei, Yan Guoxin. EXPERIMENTAL RESEARCH ON THE SHEARING CAPACITY OF RECYCLED CONCRETE BEAMS WITHOUT STIRRUPS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(9): 57-61. doi: 10.13204/j.gyjz200709012
[17]	Yang You-fu. STUDY ON BEARING MECHANISMS OF RECYCLED AGGREGATE CONCRETE-FILLED STEEL TUBULAR MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 7-12. doi: 10.13204/j.gyjz200712002
[18]	Yang You-fu. THEORETICAL RESEARCH ON LOAD-DEFORMATION RELATIONS OF RECYCLED AGGREGATE CONCRETE-FILLED STEEL TUBULARMEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 1-6,124. doi: 10.13204/j.gyjz200712001
[19]	Zhang Leishun, Wang Juan, Huang Qiufeng, Deng Yu. EXPERIMENTAL STUDY ON FROST-RESISTANT DURABILITY OF RECYCLED CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 64-66,45. doi: 10.13204/j.gyjz200509017
[20]	He Shiqin, Gong Jinxin, Wang Haichao. BOND MECHANISM AND DEGRADATION MODEL BETWEEN REINFORCEMENT AND CONCRETE SUBJECTED TO DEICER-FROSTING CYCLES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 19-22. doi: 10.13204/j.gyjz200512006