Mechanical properties of an iron oxide formed by corrosion in reinforced concrete structures

被引：72
|
作者：
Ouglova, A.
Berthaud, Y.
Francois, M.
Foct, F.
机构：
[1] Univ Paris 06, CNRS, ENS Cachan, Lab Mecan & Technol Cachan, F-94235 Cachan, France
[2] Elect France, R&D, Dept Mat & Mecan Composants, F-77818 Moret Sur Loing, France
来源：
CORROSION SCIENCE | 2006年 / 48卷 / 12期
关键词：
corrosion; iron oxide; Young's modulus; mechanical testing; ultrasonic measurements;
D O I：
10.1016/j.corsci.2006.03.007
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper deals with elastic properties of iron oxides formed in reinforced concrete structures. Due to the difficulty to perform mechanical tests on the real oxides presented in the form of (multiple) laminated stratums, the elastic modulus of iron oxides remains unknown. Young's moduli of porous compact "synthetic oxides" in powder form, obtained in laboratory conditions, were measured from both acoustic measurements and oedometric tests. The elastic modulus of the compact polycrystalline iron oxide is deduced with respect to two models, a micromechanical one and a Hertz' theory. The full method is validated on a well-known material, the alumina. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3988 / 4000
页数：13
相关论文
共 50 条
  • [1] Mechanical properties of an iron oxide formed by corrosion in reinforced concrete structures
    Ouglova, A.
    Francois, M.
    Berthaud, Y.
    Care, S.
    Foct, F.
    JOURNAL DE PHYSIQUE IV, 2006, 136 : 99 - 107
  • [2] The Mechanical Properties of Centrifuged Concrete in Reinforced Concrete Structures
    Kliukas, Romualdas
    Lukoseviciene, Ona
    Jaras, Arunas
    Jonaitis, Bronius
    APPLIED SCIENCES-BASEL, 2020, 10 (10):
  • [3] Mechanical properties of steel corrosion products in reinforced concrete
    Gang Xu
    Li Liu
    Hao Bao
    Qing Wang
    Juan Zhao
    Materials and Structures, 2017, 50
  • [4] Mechanical properties of steel corrosion products in reinforced concrete
    Xu, Gang
    Liu, Li
    Bao, Hao
    Wang, Qing
    Zhao, Juan
    MATERIALS AND STRUCTURES, 2017, 50 (02)
  • [5] Corrosion in reinforced concrete structures
    不详
    CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2006, 41 (02) : 98 - 98
  • [6] Effects of Corrosion on Reinforced Concrete Structures
    Bossio, Antonio
    Fabbrocino, Francesco
    Lignola, Gian Piero
    Monetta, Tullio
    Bellucci, Francesco
    Manfredi, Gaetano
    Prota, Andrea
    WORLD HERITAGE AND DEGRADATION: SMART DESIGN, PLANNING AND TECHNOLOGIES, 2016, : 941 - 949
  • [7] CORROSION MONITORING IN REINFORCED CONCRETE STRUCTURES
    Nygaard, Peter V.
    Klinghoffer, Oskar
    ADVANCES IN CONCRETE STRUCTURAL DURABILITY, PROCEEDINGS OF ICDCS2008, VOLS 1 AND 2, 2008, : 1219 - 1228
  • [8] Stop corrosion of reinforced concrete structures
    Bennett, JE
    CHEMICAL ENGINEERING PROGRESS, 1998, 94 (07) : 77 - 81
  • [9] Editorial: Corrosion of Reinforced Concrete Structures
    Bastidas, David M.
    Bastidas, Jose M.
    FRONTIERS IN MATERIALS, 2020, 7 (07):
  • [10] Stop corrosion of reinforced concrete structures
    J.E. Bennett Consultants, Inc, Chardon, United States
    Chem Eng Prog, 7 (77-81):
12345