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Pro053

Back analysis of tensile stress-strain relationship of HPFRCC



Author(s): Y. Uchida, M. Kawai, K. Rokugo
Paper category: Workshop
Book title: Fifth International RILEM Workshop on High Performance Fiber Reinforced Cement Composites (HPFRCC5)
Editor(s): H.W. Reinhardt, A.E. Naaman
ISBN: 978-2-35158-046-2
Pages: 49 - 56
Total Pages: 8
Language: English


Abstract: 
A method of inversely estimating the tensile stress-strain relationship of a HPFRCC from its moment-curvature relationship obtained from bending tests was investigated. It was confirmed that the tensile stress-strain relationship can be determined by carrying out sequential analysis from the starting point of a moment-curvature relationship. The results of such back analysis of bending test data nearly agreed with the results of uniaxial tension test, but the ultimate strain widely varied in both test and analysis.


Online publication: 2014
Publication Type: full_text
Public price (Euros): 0.00