Time-dependent stress redistribution in composite structures: a general approach based on the aging coeficient

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Title: Time-dependent stress redistribution in composite structures: a general approach based on the aging coeficient

Author(s): Pérez Caldentey, A.; Corres Peiretti, H.

Publication: ACHE

Volume: 45

Issue: 192

Appears on pages(s): Sep-36

Keywords:

Date: 1/5/1994

Abstract:
A general simplified procedure using an age adjusted effective modulus for the analysis of the time-dependent behaviour of the composite structures is presented. This simplified procedure is tested against a computer model using a step by step procedure for three different examples, including two real bridge projects. In all cases very close agreement is obtained between both computations.


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