Fracture Properties of FRC Determined through Inverse Analysis of Wedge Splitting and Three-Point Bending Tests
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چکیده
منابع مشابه
Determination of size-independent specific fracture energy of concrete from three-point bend and wedge splitting tests
Three-point bend (TPB) and wedge splitting (WS) tests have been conducted on three different concretes and the specific fracture energy GF determined on the basis of the concept of local fracture energy. The latter is influenced by the free back surface of a notched test specimen, as explained by Hu and Wittmann. Tests on three or four specimen sizes with four notch to depth ratios confirm the ...
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ژورنال
عنوان ژورنال: Journal of Advanced Concrete Technology
سال: 2005
ISSN: 1346-8014,1347-3913
DOI: 10.3151/jact.3.423