Viscoelastic behaviour of non-homogeneous variable-section beams with post-poned restraints

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Abstract

The aim of this paper is to develop a procedure able to calculate the long-term stress and strain patterns in modern prestressed composite structures which are largely influenced by creep and shrinkage and whose final static configuration is the result of many phases of loading and restraints conditions. The introduction of equivalent moduli, depending on the viscous and elastic features of materials, can guarantee a significant simplification of the problem presented above. The proposed calculation model has been used to design the “Quattroquercie Viaduct” located on the highway “A3” Salerno-Reggio Calabria, Italy.

Autore Pugliese

Tutti gli autori

  • Fiore A , Monaco P , Raffaele D

Titolo volume/Rivista

COMPUTERS AND CONCRETE

Anno di pubblicazione

2012

ISSN

1598-8198

ISBN

Non Disponibile

Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

9

Ultimo Aggiornamento Citazioni

2017-04-23 03:20:56

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile