Blar i Institutt for konstruksjonsteknikk på forfatter "Ng, Serina"
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Filler and Water Reducer Effects on Sedimentation, Bleeding and Zeta-Potential of Cement Paste
Peng, Ya; Pedersen, Bård; Ng, Serina; De Weerdt, Klaartje; Jacobsen, Stefan (Journal article; Peer reviewed, 2018)Bleeding and sedimentation quantify the stability of fresh cement paste, whereas the addition of fillers and water reducers affect the stability. The effect of various types of fillers and water reducers was investigated ... -
Influence of crushed aggregate fines with micro-proportioned particle size distributions on rheology of cement paste
Cepuritis, Rolands; Jacobsen, Stefan; Smeplass, Sverre; Mørtsell, Ernst; Wigum, Børge J.; Ng, Serina (Journal article; Peer reviewed, 2017)This paper presents a study on how crushed concrete aggregate fines affect rheological properties of cement paste. The fines (≤250 μm) were produced by high-speed vertical shaft impact (VSI) crushing of rock types from 10 ...