Rubberized concrete durability against abrasion

Nurazuwa Md Noor, Daisuke Yamamoto, Hidenori Hamada, Yasutaka Sagawa

研究成果: Contribution to journalConference article

抜粋

Durability performance of rubberized concrete against abrasion is presented in this paper. Surface depth loss was measured when abrasion load was constantly applied on concrete surface at each 500 interval rotation. Specimen with water-to cement ratio of 0.50 and 0.35 was prepared and tested at 28 days of curing age. In addition, 10% silica fume, SF was added to provide denser concrete and to understand its effectiveness against wear when added with crumb rubber. Results showed that crumb rubber shows good potential in providing abrasion resistance to concrete mix. However, in the case of rubberized concrete with silica fume, abrasion resistance was found to be slightly decreased with compressive strength more than 50N/mm2 due to the lack of low elastic modulus of CR particles to accommodate with denser cement matrix.

元の言語英語
記事番号01006
ジャーナルMATEC Web of Conferences
47
DOI
出版物ステータス出版済み - 4 1 2016
イベント3rd International Conference on Civil and Environmental Engineering for Sustainability, IConCEES 2015 - Melaka, マレーシア
継続期間: 12 1 201512 2 2015

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

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