Effect of Polymer Type of Air Entraining Admixtures on Surface Tension and Entrained Air System

Sahin Y., Akkaya Y., Tasdemir M. A., Boylu F.

7th Asian Symposium on Polymers in Concrete (ASPIC 2012), İstanbul, Türkiye, 3 - 05 Ekim 2012, ss.309-316 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.309-316
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Polymer type of air entraining admixtures plays an important role in the entrained air system in concrete. Amount, size, spacing and specific surface of air voids are important parameters, affected by the polymer type, with respect to long term performance of concrete. These parameters depend on chemical essence of air entraining admixtures.