Experimental study on the mechanical properties of welded-wire meshes for concrete reinforcement in Mexico City

被引：8
|
作者：
Carrillo, Julian [1 ]
Rico, Alejandro [2 ]
Alcocer, Sergio [2 ]
机构：
[1] UMNG, Dept Ingn Civil, Bogota, Colombia
[2] Univ Nacl Autonoma Mexico, Inst Ingn, Mexico City, DF, Mexico
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2016年 / 127卷
关键词：
Welded-wire mesh; Cold-drawn reinforcement; Yield stress; Elongation; Ductility; Shear strength; Bending test; Welding; Gage length; WALLS;
D O I：
10.1016/j.conbuildmat.2016.10.011
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Previous experimental studies on the seismic behavior of concrete elements reinforced with welded-wire meshes (WWM) have suggested that WWM do not comply with the mechanical properties specified in Mexican material standards. To thoroughly assess the mechanical properties of WWM available in the Metropolitan Mexico City, an experimental research program was developed. Based on a statistical analysis of measured mechanical properties, main parameters (yield stress and yield strain, ultimate strength and ultimate strain, elongation after fracture, reduction of cross-sectional area, shear strength of welding, and bending capacity) are reported and discussed. Values of the mechanical properties of WWM are proposed for computing stress-strain curves. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：663 / 672
页数：10
相关论文
共 50 条
  • [1] Investigating the Mechanical Properties and Fracture Behavior of Welded-Wire Reinforcement
    Yount, Tristan
    Sorensen, Taylor
    Collins, William
    Maguire, Marc
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2021, 33 (04)
  • [2] Fatigue of deformed welded-wire reinforcement
    Amorn, Wilast
    Bowers, Jeremy
    Girgis, Amgad
    Tadros, Maher K.
    PCI JOURNAL, 2007, 52 (01): : 106 - +
  • [3] Support Requirements for Welded-Wire Reinforcement in Slabs
    Neuber, Joseph
    Concrete International, 2006, 28 (09) : 39 - 41
  • [4] POTENTIAL GAINS THROUGH WELDED-WIRE FABRIC REINFORCEMENT
    BERNOLD, LE
    CHANG, P
    JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE, 1992, 118 (02): : 244 - 257
  • [5] Welded-wire reinforcement versus random steel fibers in precast, prestressed concrete bridge girders
    Morcous, George
    Maguire, Marc
    Tadros, Maher K.
    PCI JOURNAL, 2011, : 113 - 129
  • [6] Drying shrinkage of concrete reinforced with fibers and welded-wire fabric
    Voigt, T
    Bui, VK
    Shah, SP
    ACI MATERIALS JOURNAL, 2004, 101 (03) : 233 - 241
  • [7] Drying shrinkage of concrete reinforced with fibers and welded-wire fabric.
    Voigt, T
    Bui, VK
    Shah, SP
    Lankard, D
    ACI MATERIALS JOURNAL, 2005, 102 (02) : 130 - 132
  • [8] Shear strength of reinforced concrete beams with welded wire meshes
    Nakamura, Tomoko
    Nagatomo, Katsuhiro
    Kaku, Tetsuzo
    Fujii, Shigeru
    Transactions of the Japan Concrete Institute, 2000, 22 : 377 - 384
  • [9] Tensile mechanical properties of the electro-welded wire meshes available in Bogota, Colombia
    Carrillo, Julian
    Diaz, Carlos
    Arteta, Carlos A.
    CONSTRUCTION AND BUILDING MATERIALS, 2019, 195 : 352 - 362
  • [10] New trends in concrete construction with welded wire fabric as reinforcement
    Syal, I.C.
    Syal, Rajiv
    Indian Concrete Journal, 1997, 71 (07): : 367 - 371
12345