Model fluids substituting fresh UHPC mixtures flow behaviour
نویسندگان
چکیده
Abstract Carboxymethylcellulose (CMC) and ultrasound gel (USG) seem to be suitable clear model fluids substitute real ultra-high-performance concretes (UHPCs), enabling experimental monitoring of events occurring within these mixtures at similar flow behaviour. USG is eligible for UHPC with significant yield stress. CMC having a concentration better UHPCs exhibiting indistinct The rheological behaviour as well substituting was measured using non-standard system consisting vessel stirred by an anchor or screw agitator. In addition, standard rotational rheometer concentric cylinder geometry used optimization the above-mentioned method measurement also measuring parameters fluids. This article deals methodology properties substances presents results measurements curves models.
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ژورنال
عنوان ژورنال: Archive of Applied Mechanics
سال: 2023
ISSN: ['1432-0681', '0939-1533']
DOI: https://doi.org/10.1007/s00419-023-02412-5