Application of electrodeposition method for repair of mortar damaged by drying shrinkage cracks

Nobuaki Otsuki, Shinichi Miyazato, Jae Suk Ryu, Takahiro Nishida, Makoto Hisada

研究成果: Article査読

抄録

In this study, the application of electrodeposition method to repair reinforced concrete damaged by drying shrinkage cracks was investigated experimentally. Especially, it was clarified that electrodeposition had an effect on the reduction of water permeability and carbonation. The contents of this study were as follows; (1) the selection of external solution, (2) the influence of electrodeposition on the crack closure, and the effect of electrodeposition on the water permeability and carbonation restraints, (3) the influence of electrodeposition on the surface coating and minuteness on the non-cracked mortar, and the effect of electrodeposition on carbonation restraint, (4) the water permeability and adhesive strength after the electrodeposition. As a result, it was clarified that the electrodeposition led to improvement of mortar watertightness and carbonation restraints.

本文言語English
ページ(範囲)215-221
ページ数7
ジャーナルZairyo/Journal of the Society of Materials Science, Japan
49
2
DOI
出版ステータスPublished - 2000 2
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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