TENSILE FRACTURE ANALYSIS OF FIBER REINFORCED CEMENTITIOUS COMPOSITES WITH REINFORCING BAR AND FRACTURE BEHAVIOR EVALUATION FOCUSING ON BRIDGING FORCE
نویسندگان
چکیده
منابع مشابه
Fracture Mechanics of Fiber-Reinforced Composites
Quantitative understanding of the parameters which control composite fracture is imperative to the implementation of fail safe design and inspection of critical load bearing structures. For isotropic materials, fracture is essentially controlled by a single parameter, e.g., the fracture toughness or the stress-intensity factor. This one dimensional nature lends itself to experimental quantifica...
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Effects of non-uniform strains on tensile fracture of fiber-reinforced ceramic–matrix composites have not been satisfactorily explained by existing mechanics-based models. In this paper, we use an exact model of fiber fragmentation under global load sharing conditions to predict fracture in three model problems in which non-uniform strains occur: (i) an end-constrained plate subject to a linear...
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http://dx.doi.org/10.1016/j.compstruct.2015.09.001 0263-8223/ 2015 Elsevier Ltd. All rights reserved. ⇑ Corresponding authors at: Institute of Structural Mechanics, Bauhaus Universität, Marienstr 15, D-99423 Weimar, Germany (B. Arash). Division of Computational Mechanics, Ton Duc Thang University, Ho Chi Minh City, Vietnam (T. Rabczuk). E-mail addresses: [email protected] (B. Arash), ...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures)
سال: 2016
ISSN: 2185-6567
DOI: 10.2208/jscejmcs.72.249