COMPARISON OF RECYCLED GLASS AND RECYCLED CONCRETE AGGREGATES BEARING MORTAR MIXTURES EXPOSED TO HIGH TEMPERATURE, ABRASION AND DRYING

MARDANI AGHABAGLOU A., Beglarigale A., Yazici H., RAMYAR K.

JOURNAL OF GREEN BUILDING, cilt.13, sa.4, ss.39-59, 2018 (AHCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 13 Sayı: 4
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3992/1943-4618.13.4.39
  • Dergi Adı: JOURNAL OF GREEN BUILDING
  • Derginin Tarandığı İndeksler: Arts and Humanities Citation Index (AHCI), Scopus
  • Sayfa Sayıları: ss.39-59
  • Anahtar Kelimeler: recycling, high temperature, abrasion resistance, drying-shrinkage, carbonation, SELF-COMPACTING CONCRETE, PARTIAL REPLACEMENT, CONSOLIDATING CONCRETE, ELEVATED-TEMPERATURES, DEMOLITION WASTE, FRESH PROPERTIES, PORTLAND-CEMENT, FINE AGGREGATE, PART-I, DURABILITY
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In this study, the effects of recycled glass (RG) and recycled concrete (RC) fine aggregates on the drying-shrinkage, carbonation, high temperature and abrasion resistance of mortar mixtures were investigated comparatively. In addition, durability performance of the mortar mixtures was investigated through micro-structural analysis. For this purpose, 9 different mortar mixtures were prepared by replacing 25, 50, 75 and 100 wt.% of crushed-limestone fine aggregate with recycled glass and recycled concrete aggregates. Except for the abrasion resistance, the RG mixtures showed better durability performance than the control mixture. However, the RC mixtures containing more than 50% recycled aggregate showed lower performance than the control mixture.