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
  • [31] Bond-slip in reinforced concrete elements
    Luccioni, BM
    López, DE
    Danesi, RF
    JOURNAL OF STRUCTURAL ENGINEERING, 2005, 131 (11) : 1690 - 1698
  • [32] Analysis of bond-slip between concrete and steel bar in fire
    Khalaf, Jamal
    Huang, Zhaohui
    Fan, Mizi
    COMPUTERS & STRUCTURES, 2016, 162 : 1 - 15
  • [33] Bond-slip properties between lightweight aggregate concrete and rebar
    Liu, Xi
    Liu, Yang
    Wu, Tao
    Wei, Hui
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 255
  • [34] Bond behaviour between recycled aggregate concrete and corroded steel rebars
    Lei Bin
    PROGRESS IN STRUCTURE, PTS 1-4, 2012, 166-169 : 1391 - 1394
  • [35] A comparative study on strength, bond-slip performance and microstructure of geopolymer/ordinary recycled brick aggregate concrete
    Zheng, Yongqian
    Xiao, Yanjun
    CONSTRUCTION AND BUILDING MATERIALS, 2023, 366
  • [36] Beam-type experimental study on interfacial bond-slip behavior of steel reinforcement recycled concrete
    Ma, Jinfeng
    Bai, Guoliang
    Ma, Haozhao
    Bai, Xueyi
    Ni, Tao
    CONSTRUCTION AND BUILDING MATERIALS, 2022, 351
  • [37] Experimental study on bond-slip behavior of NSM-CFRP plate and recycled aggregates concrete substrate
    Lateef, Hajer E.
    Al-Allaf, Mustafa Hameed
    Daud, Raid A.
    INNOVATIVE INFRASTRUCTURE SOLUTIONS, 2024, 9 (10)
  • [38] The study on bond-slip constitutive model of steel-fiber high-strength recycled concrete
    He, Zhen-jun
    Chen, Ying
    Ma, Yan-ni
    Zhang, Xiao-jie
    Jin, Ying-xi
    Song, Jia
    STRUCTURES, 2021, 34 : 2134 - 2150
  • [39] Bond-slip Behaviour of Deformed Rebars in Normal and High Strength Concrete at Elevated Temperature-a review
    Buch, Shujaat Hussain
    Suhail, Raj
    AUSTRALIAN JOURNAL OF STRUCTURAL ENGINEERING, 2022, 23 (03) : 189 - 204
  • [40] Bond-Slip Model for Finite Element Analysis of Reinforced Recycled Aggregate Concrete Frames
    Sae-Long, Worathep
    Limkatanyu, Suchart
    Damrongwiriyanupap, Nattapong
    Sukontasukkul, Piti
    Phoo-Ngernkham, Tanakorn
    Imjai, Thanongsak
    Keawsawasvong, Suraparb
    JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS, 2025, 11 (02): : 451 - 466
12345