Shrinkage cracking in restrained FRC members containing conventional reinforcement
Open access
Date
2024-04Type
- Journal Article
ETH Bibliography
yes
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Abstract
This paper presents a rational approach for describing the cracking behavior of fully- and partially restrained fiber reinforced concrete members co-reinforced with conventional reinforcement subjected to an axial force imparted by shrinkage. The proposed analytical model extends the approach developed by Gilbert for fully restrained reinforced concrete members to account for the post-cracking strength offered by the fibers at each of the cracks as the concrete ages and dries. The effects of partial end-restraint are also studied to gain a clearer understanding of the mechanism of direct tension cracking caused by restrained shrinkage and the factors affecting it. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000640355Publication status
publishedExternal links
Journal / series
Structural ConcreteVolume
Pages / Article No.
Publisher
WileySubject
cracking, end-restraint, fiber reinforced concrete, serviceability, shrinkage; Cracking; End-restraint; Fiber reinforced concrete; Serviceability; ShrinkageOrganisational unit
09469 - Kaufmann, Walter / Kaufmann, Walter
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ETH Bibliography
yes
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