Influence of corrosion inhibitor on marine concrete corrosion rate

被引：2
|
作者：
Qin, Xianming [1 ]
Yan, Chao [2 ]
Li, Yue [2 ]
Zhao, Juan [2 ]
机构：
[1] Xiamen Hongye Project Bldg Tech CO Ltd, Xiamen 361012, Peoples R China
[2] Beijing Univ Technol, Beijing 100124, Peoples R China
来源：
TRENDS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 446-449卷
基金：
北京市自然科学基金;
关键词：
corrosion inhibitor; marine concrete; corrosion rate; linear polarization method; water-cement ratio;
D O I：
10.4028/www.scientific.net/AMR.446-449.3508
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Corrosion inhibitor have a significant influence on corrosion rate of marine concrete. T In this paper, linear polarization method is used in reinforced concrete that under marine environment, and reinforced concrete is mixed with corrosion inhibitor. The results show that: corrosion inhibitor has little influence on the basic mechanical properties of reinforced concrete, and it can effectively improve the corrosion resistance ability of reinforced concrete. For reinforced concrete of the same corrosion inhibitor content, with the decline of water-cement ratio, the steel corrosion rate descends; in a certain content range, with the increase of corrosion inhibitor content, the corrosion rate of reinforced concrete decreases evidently.
引用
收藏
页码：3508 / +
页数：2
相关论文
共 50 条
  • [21] Experimental research on influence of transverse crack on corrosion rate of rebar in concrete
    Ji, Yongsheng
    Zeng, Ping
    Ma, Huirong
    Zhang, Linglei
    Zhao, Wen
    [J]. Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University, 2013, 48 (01): : 36 - 41
  • [22] Influence of corrosion rate on the mechanical interaction of reinforcing steel, oxide and concrete
    B. Sanz
    J. Planas
    J. M. Sancho
    [J]. Materials and Structures, 2017, 50
  • [23] Influence of corrosion rate on the mechanical interaction of reinforcing steel, oxide and concrete
    Sanz, B.
    Planas, J.
    Sancho, J. M.
    [J]. MATERIALS AND STRUCTURES, 2017, 50 (04)
  • [24] Influence of calcium nitrite inhibitor and crack width on corrosion of steel in high performance concrete subjected to a simulated marine environment
    Montes, P
    Bremmer, TW
    Lister, DH
    [J]. CEMENT & CONCRETE COMPOSITES, 2004, 26 (03): : 243 - 253
  • [25] Modelling of reinforcement corrosion - Influence of concrete technology on corrosion development
    Beck, M.
    Isecke, B.
    Lehmann, J.
    [J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2006, 57 (12): : 914 - 919
  • [26] Corrosion of reinforced concrete exposed to marine environment
    Morris, W.
    Vázquez, M.
    [J]. Corrosion Reviews, 2002, 20 (06): : 469 - 508
  • [27] Corrosion of reinforced concrete exposed to marine environment
    Morris, W
    Vázquez, M
    [J]. CORROSION REVIEWS, 2002, 20 (06) : 469 - 508
  • [28] Influence of humidity on corrosion rate
    White, B.S.
    [J]. Corrosion Prevention and Control, 1992, 39 (06): : 154 - 156
  • [29] Model Research of Concrete Reinforcement Corrosion Mechanism and Corrosion Rate under the Corrosion of Chloride ion
    Hao Baohong
    Zeng Ding
    Li Hang
    Cheng Yuxue
    Dou Yantao
    [J]. MECHANICAL ENGINEERING, MATERIALS SCIENCE AND CIVIL ENGINEERING II, 2014, 470 : 847 - +
  • [30] Testing calcium nitrite corrosion inhibitor in concrete
    Medford, William M.
    [J]. Transportation Research Record, 2002, (1795) : 62 - 65
12345