Influence of paste volume on shrinkage cracking and fracture properties of self-compacting concrete
نویسندگان
چکیده
منابع مشابه
Study of effect of paste volume, water to cementitious materials and fiber dosages on rheological properties and in-situ strength of self-compacting concrete
As a vibration- free concrete, self- compacting concrete (SCC) can be easily used in the absence of consolidation, therefore; it is a good option for repairing and retrofitting concrete structures. The quality of repair layer is highly effective on a successful repair. Accordingly, in this study, factors affecting the quality of fiber-reinforced self-compacting concrete repair layer, including ...
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In this paper, the influence of aggregate size and volume fraction on shrinkage induced micro-cracking and permeability of concrete and mortar was investigated. Nonlinear finite element analyses of model concrete and mortar specimens with regular and random aggregate arrangements were performed. The aggregate diameter was varied between 2 and 16 mm. Furthermore, a range of volume fractions betw...
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متن کاملInfluence of aggregate size and volume fraction on 1 shrinkage induced micro - cracking of concrete and 2 mortar
9 In this paper, the influence of aggregate size and volume fraction on shrinkage induced micro-cracking and 10 permeability of concrete and mortar was investigated. Nonlinear finite element analyses of model concrete 11 and mortar specimens with regular and random aggregate arrangements were performed. The aggregate 12 diameter was varied between 2 and 16 mm. Furthermore, a range of volume fra...
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ژورنال
عنوان ژورنال: Cement and Concrete Composites
سال: 2007
ISSN: 0958-9465
DOI: 10.1016/j.cemconcomp.2007.03.010