Bond strength and development length of steel bar in unconfined self-consolidating concrete

被引：41
|
作者：
Mousavi, S. S. [1 ]
Dehestani, M. [2 ]
Mousavi, K. K. [3 ]
机构：
[1] Univ Quebec, Ecole Technol Super, Dept Construct Engn, 1100 Notre Dame West, Montreal, PQ, Canada
[2] Babol Noshirvani Univ Technol, Fac Civil Engn, Babol Sar, Iran
[3] Islamic Azad Univ, Chalus Branch, Fac Civil Engn, Chalus, Iran
来源：
ENGINEERING STRUCTURES | 2017年 / 131卷
关键词：
Bond strength; Development length; Self-consolidating concrete (SCC); Steel bar; Experimental test; COMPACTING CONCRETE; REINFORCEMENT STEEL; BEHAVIOR; ADMIXTURES; PERFORMANCE; RHEOLOGY;
D O I：
10.1016/j.engstruct.2016.10.029
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
There are no specific models for evaluating bond strength and development length of steel bar in unconfined self-consolidating concrete (SCC). Existing equations for steel bar embedded in normal concrete are not efficient and applicable for SCC. So, it is essential to introduce more precise and efficient models. In this study, pull out tests of referenced literatures are used to present new predicting equations. Unlike existing equations, proposed models demonstrate acceptable fit with the database. Also, in order to evaluate the accuracy of the proposed models, direct pull out tests are performed in this study. The results of experimental test are in good agreement with those obtained by proposed new models. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：587 / 598
页数：12
相关论文
共 50 条
  • [1] Bond strength and development length of glass fiber-reinforced polymer bar in unconfined self-consolidating concrete
    Mousavi, S. S.
    Dehestani, M.
    Mousavi, S. M.
    [J]. JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2016, 35 (11) : 924 - 941
  • [2] Development of bond strength of reinforcement steel in self-consolidating concrete
    Chan, YW
    Chen, YS
    Liu, YS
    [J]. ACI STRUCTURAL JOURNAL, 2003, 100 (04) : 490 - 498
  • [3] Steel–concrete bond strength of lightweight self-consolidating concrete
    M. Lachemi
    S. Bae
    K. M. A. Hossain
    M. Sahmaran
    [J]. Materials and Structures, 2009, 42 : 1015 - 1023
  • [4] Steel-concrete bond strength of lightweight self-consolidating concrete
    Lachemi, M.
    Bae, S.
    Hossain, K. M. A.
    Sahmaran, M.
    [J]. MATERIALS AND STRUCTURES, 2009, 42 (07) : 1015 - 1023
  • [5] Bond Strength of Reinforcing Steel Bars in Self-Consolidating Concrete
    Asaad, Micheal
    Morcous, George
    [J]. BUILDINGS, 2023, 13 (12)
  • [6] An Experimental Study on Bond Strength of Reinforcing Steel in Self-Consolidating Concrete
    Looney, Trevor J.
    Arezoumandi, Mahdi
    Volz, Jeffery S.
    Myers, John J.
    [J]. INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS, 2012, 6 (03) : 187 - 197
  • [7] An Experimental Study on Bond Strength of Reinforcing Steel in Self-Consolidating Concrete
    Trevor J. Looney
    Mahdi Arezoumandi
    Jeffery S. Volz
    John J. Myers
    [J]. International Journal of Concrete Structures and Materials, 2012, 6 : 187 - 197
  • [8] Bond Strength in Multilayer Casting of Self-Consolidating Concrete
    Megid, Wael A.
    Khayat, Kamal H.
    [J]. ACI MATERIALS JOURNAL, 2017, 114 (03) : 467 - 476
  • [9] Bond strength and transfer length of pretensioned bridge girders cast with self-consolidating concrete
    Girgis, AFM
    Tuan, CY
    [J]. PCI JOURNAL, 2005, 50 (06): : 72 - +
  • [10] Bond between Steel and Self-Consolidating Concrete: Experiments and Modeling
    Cattaneo, Sara
    Rosati, Gianpaolo
    [J]. ACI STRUCTURAL JOURNAL, 2009, 106 (04) : 540 - 550
12345