Study on bond-slip between recycled concrete and rebars

被引：0
|
作者：
Department of Building Engineering, Tongji University, Shanghai 200092, China [1 ]
机构：
来源：
Tongji Daxue Xuebao | 2006年 / 1卷 / 13-16期
关键词：
Bars (metal) - Bond strength (materials) - Recycling - Regression analysis - Standards;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
According to Standard Methods for Testing of Concrete Structures (GB50152-92), a pull-out test was designed, and the load vs slip curves between recycled concrete with different recycled coarse aggregate replacement percentages and different types of rebars were recorded. Based on the analysis of the test results, the bond strength between recycled concrete and rebars was investigated. Regression analysis on the test results was performed and the bond stress vs slip relationship was proposed. Moreover, the anchorage length of rebars in recycled concrete was preliminarily suggested.
引用
收藏
相关论文
共 50 条
  • [1] Experimental investigation on bond-slip behaviour between geopolymer recycled brick aggregate concrete and rebars
    Zheng Y.
    Xiao Y.
    Zhuang J.
    Ye J.
    Jianzhu Jiegou Xuebao/Journal of Building Structures, 2024, 45 (02): : 249 - 261
  • [2] Bond-Slip Behavior between Stainless Steel Rebars and Concrete
    Pauletta, Margherita
    Rovere, Nicola
    Randl, Norbert
    Russo, Gaetano
    MATERIALS, 2020, 13 (04)
  • [3] Experimental Study on Bond-slip Between Steel Bar and Recycled Aggregate Concrete
    Huang, Qingfeng
    Wang, Dafu
    ADVANCED BUILDING MATERIALS, PTS 1-4, 2011, 250-253 (1-4): : 1651 - 1656
  • [4] Experimental study on bond-slip property between corroded rebar and recycled concrete
    Wang, Chenxia (wangchenxia77@139.com), 2016, Science Press (37):
  • [5] Experimental study on bond-slip relationship between corroded rebar and recycled concrete
    Yang, Hai-Feng
    Deng, Zhi-Heng
    Qin, Ying-Hong
    Gongcheng Lixue/Engineering Mechanics, 2015, 32 (10): : 114 - 122
  • [6] Experimental study on bond-slip relationship between recycled concrete and steel bar
    Yang, Hai-Feng
    Deng, Zhi-Heng
    Li, Xue-Liang
    Hu, Yue-Feng
    Jianzhu Cailiao Xuebao/Journal of Building Materials, 2013, 16 (03): : 429 - 436
  • [7] Bond-slip behaviour between recycled sand concrete and steel bars
    Shi, Henan
    Li, Huajian
    Wang, Zhen
    Huang, Fali
    Yang, Zhiqiang
    Wen, Jiaxin
    Dong, Haoliang
    Yi, Zhonglai
    JOURNAL OF BUILDING ENGINEERING, 2024, 86
  • [8] Bond-slip constitutive model between GFRP/steel wire composite rebars and concrete
    Hao, Qing-Duo
    Wang, Yan-Lei
    Hou, Ji-Lin
    Ou, Jin-Ping
    Gongcheng Lixue/Engineering Mechanics, 2009, 26 (05): : 62 - 72
  • [9] Unified models for bond strength and bond-slip response of deformed rebars in cracked concrete
    Xu, Zhenwen
    Wang, Tielong
    Chen, Shikun
    Qian, Hao
    Liu, Yi
    Yan, Dongming
    CONSTRUCTION AND BUILDING MATERIALS, 2024, 412
  • [10] Bond-Slip Behavior and Pullout Capacity of Bundled Ribbed GFRP Rebars in Concrete
    Habibi, Omid
    Shabani, Hamed
    Asadian, Alireza
    Galal, Khaled
    PROCEEDINGS OF THE CANADIAN SOCIETY FOR CIVIL ENGINEERING ANNUAL CONFERENCE 2023, VOL 13, CSCE 2023, 2024, 507 : 175 - 184
12345