The shear span influence on the crack formation and fracture features in the experimental samples in the external conditions of composite reinforcement presence or absence

The results of the cracking and fracture process investigations in the inclined sections of the reinforced concrete beams, in the conditions of reinforcement presence or absence in the supporting areas with the triangular U-shaped carbon fiber clamps, are presented. The impact of a slice span of 1.5...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-08, Vol.913 (2), p.22040
Main Authors: Shilov, A A, Shilov, P A, Shilov, A V
Format: Article
Language:English
Subjects:
Carbon fibers
Clamps
Reinforced concrete
Reinforcement
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Summary:The results of the cracking and fracture process investigations in the inclined sections of the reinforced concrete beams, in the conditions of reinforcement presence or absence in the supporting areas with the triangular U-shaped carbon fiber clamps, are presented. The impact of a slice span of 1.5h0, 2.0h0 and 2.5h0 is estimated, as well as the presence of composite reinforcement, on the inclined cracks' formation and development features.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/913/2/022040