Self-heating and deicing conductive cement. Experimental study and modeling

被引：140
|
作者：
Gomis, J. [1 ]
Galao, O. [1 ]
Gomis, V. [2 ]
Zornoza, E. [1 ]
Garces, P. [1 ]
机构：
[1] Univ Alicante, Dept Civil Engn, E-03080 Alicante, Spain
[2] Univ Alicante, Dept Chem Engn, E-03080 Alicante, Spain
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2015年 / 75卷
关键词：
Temperature; Cement paste; Composite; Modeling; MECHANICAL-PROPERTIES; CONCRETE OVERLAY; CARBON; CORROSION; STRAIN; COMPOSITES; FIBERS;
D O I：
10.1016/j.conbuildmat.2014.11.042
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This research studies the self-heating produced by the application of an electric current to conductive cement pastes with carbonaceous materials. The main parameters studied were: type and percentage of carbonaceous materials, effect of moisture, electrical resistance, power consumption, maximum temperature reached and its evolution and ice melting kinetics are the main parameters studied. A mathematical model is also proposed, which predicts that the degree of heating is adjustable with the applied voltage. Finally, the results have been applied to ensure that cementitious materials studied are feasible to control ice layers in transportation infrastructures. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：442 / 449
页数：8
相关论文
共 50 条
  • [31] Modeling Self-Heating Effects in Advanced CMOS Nodes
    Arabi, M.
    Cros, A.
    Federspiel, X.
    Ndiaye, C.
    Huard, V
    Rafik, M.
    2018 IEEE INTERNATIONAL RELIABILITY PHYSICS SYMPOSIUM (IRPS), 2018,
  • [32] Modeling Self-Heating Effects in Nanoscale SOI Devices
    Vasileska, D.
    Goodnick, S. M.
    Raleva, K.
    16TH INTERNATIONAL CONFERENCE ON ELECTRON DYNAMICS IN SEMICONDUCTORS, OPTOELECTRONICS AND NANOSTRUCTURES (EDISON 16), 2009, 193
  • [33] Analysis and Modeling of Self-Heating Effect in Bulk FinFET
    Lin, Shawn
    Li, SenSheng
    Shen, Li
    Lu, Lianhua
    Yu, Shaofeng
    2017 CHINA SEMICONDUCTOR TECHNOLOGY INTERNATIONAL CONFERENCE (CSTIC 2017), 2017,
  • [34] Carbon nanotube-reinforced smart composites for sensing freezing temperature and deicing by self-heating
    Jang, Sung-Hwan
    Park, Yong-Lae
    NANOMATERIALS AND NANOTECHNOLOGY, 2018, 8
  • [35] ON MATHEMATICAL-MODELING OF THE SELF-HEATING OF CELLULOSIC MATERIALS
    SISSON, RA
    BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, 1992, 45 (02) : 351 - 351
  • [36] Self-heating modeling of magnetic recording read head
    Yang, Y.
    Baril, L.
    Schreck, E.
    Wallash, A.
    Asheghi, M.
    HT2005: PROCEEDINGS OF THE ASME SUMMER HEAT TRANSFER CONFERENCE 2005, VOL 4, 2005, : 845 - 851
  • [37] Modeling of Self-Heating Mechanism in the Design of Superconducting Limiters
    Rocas, Eduard
    Collado, Carlos
    Mateu, Jordi
    Orloff, Nathan
    Booth, James C.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 547 - 550
  • [38] Experimental Method for Determination of Self-Heating at the Point of Measurement
    D. Sestan
    D. Zvizdic
    L. Grgec-Bermanec
    International Journal of Thermophysics, 2017, 38
  • [39] Experimental study on the mix proportion of self-heating grouting materials in alpine regions
    Shu, Xiaojuan
    Zhao, Yang
    Li, Haohao
    Zhao, Chao
    CONSTRUCTION AND BUILDING MATERIALS, 2023, 386
  • [40] Experimental Method for Determination of Self-Heating at the Point of Measurement
    Sestan, D.
    Zvizdic, D.
    Grgec-Bermanec, L.
    INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2017, 38 (09)
12345