Title:
Behaviour of prestressing tendons after release. Part I: Theoretical model
Author(s):
Montobbio, X.; Aguado de Cea, A.
Publication:
ACHE
Volume:
41
Issue:
174
Appears on pages(s):
67 - 76
Keywords:
DOI:
Date:
1/1/1990
Abstract:
This paper presents a theoretical model to describe the behaviour of a pretensioned tendon after release of the prestressing force. The model is verified under different hypoteses and phases of the force-release process, showing good agreement withthe observed experimental behaviour. The techniques for computing prestress loss due to anchor slip at anchorages.
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