Engineering Properties of Self-Compacting Concrete Produced by Polypropylene and Steel Fiber


KARATAŞ M., Gunes A.

PERIODICA POLYTECHNICA-CIVIL ENGINEERING, cilt.59, ss.95-102, 2015 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 59 Konu: 2
  • Basım Tarihi: 2015
  • Doi Numarası: 10.3311/ppci.7348
  • Dergi Adı: PERIODICA POLYTECHNICA-CIVIL ENGINEERING
  • Sayfa Sayıları: ss.95-102

Özet

Fresh and hardened properties of self-compacting concrete (SCC), produced by polypropylene and steel fiber, were analysed in this study. Within the scope of the study, natural river aggregate with grain diameter of 15 mm and a modified polycarboxylate based super plasticizer were used 10% displaceable with silica fume CEM I 42.5N type cement, on the purpose of supporting the dust content of self-compacting concrete. Polypropylene and steel fiber in different rates were used both separately and together in self-compacting concrete samples and these were compared with fresh and hardened properties of non-fibrous self-compacting concrete. It was deduced from these test results that the fiber use in proper rates would contribute to the engineering properties of self-compacting concrete.