Journals / Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi / 2000 / Cilt: 13 - Sayı: 2
Influence Of Sılıca Fume On Hardened Ready-Mıxed Concrete Propertıes
- Pages
- 36–52
- DOI
- —
Abstract
Use of silica fume as an additive is necessary to obtain high performanceready-mned concrete. High quaîîty cmd economical concrete can be produced withadding silica fume and superpîasticizer in appropriate ratios m the mıxtures. in thısstudy, two different types of cemenî ~were used with O. SÖ water/binding and î. 6 %superplasîicizer. Controî series were produced wth cement conients of 300, 350 and400 kg/m wıthout silicafume. Öîher concretesinvoîvmgsilicafumeratios of 5, îöcmd15 % were prodvced with cement contents of 200, 250, 300, 35(1 and 400 kg/m . Thenon-destructive and destrucüve tesis were carried out on hardened cyîindrical concretespecımens 28 days afîer îhe production. Vse of a 15 % silîcafume in mixtttres resuîtedthe mosîproper solution.
Özet
Hazır betonda yüksek performans elde etmek için mineral katkı olan silis