Stress-Strain Law for Confined Concrete with Hardening or Softening Behavior

This paper provides a new general stress-strain law for concrete confined by steel, fiber reinforced polymer (FRP), or fiber reinforced cementitious matrix (FRCM), obtained by a suitable modification of the well-known Sargin’s curve for steel confined concrete. The proposed law is able to reproduce...

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Bibliographic Details
Main Authors: Piero Colajanni, Maurizio Papia, Nino Spinella
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2013/804904
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