Use of silica fume as an additive is necessary to obtain high performance
ready-mned concrete. High quaîîty cmd economical concrete can be produced with
adding silica fume and superpîasticizer in appropriate ratios m the mıxtures. in thıs
study, 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 and
400 kg/m wıthout silicafume. Öîher concretesinvoîvmgsilicafumeratios of 5, îöcmd
15 % were prodvced with cement contents of 200, 250, 300, 35(1 and 400 kg/m . The
non-destructive and destrucüve tesis were carried out on hardened cyîindrical concrete
specımens 28 days afîer îhe production. Vse of a 15 % silîcafume in mixtttres resuîted
the mosîproper solution.
Konular | İnşaat Mühendisliği |
---|---|
Bölüm | Araştırma Makaleleri |
Yazarlar | |
Yayımlanma Tarihi | 31 Aralık 2000 |
Kabul Tarihi | 2 Temmuz 2000 |
Yayımlandığı Sayı | Yıl 2000 Cilt: 13 Sayı: 2 |