^ Analysis of the Time-dependent Behaviour of Composite Cross-sections By Laplace-transform | Structurae
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Analysis of the Time-dependent Behaviour of Composite Cross-sections By Laplace-transform

Author(s):

Medium: journal article
Language(s): Latvian
Published in: Journal of Civil Engineering and Management, , n. 3, v. 11
Page(s): 203-209
DOI: 10.3846/13923730.2005.9636351
Abstract:

Composite structures consisting of precast and cast in‐situ concrete elements are increasingly common. These combinations demand a mechanical model which takes into account the time‐dependent behaviour and analysis of the different ages of the connected concrete components. The effect of creep and shrinkage of the different concrete components can be of relevance for the state of serviceability, as well as for the final state. The long‐time behaviour of concrete can be described by the rate‐of‐creep method, combined with a discretisation of time. The internal forces are described for each time interval using a system of linear differential equations, which can be solved by Laplace‐transform.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.3846/13923730.2005.9636351.
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  • Reference-ID
    10363309
  • Published on:
    12/08/2019
  • Last updated on:
    12/08/2019