shrinkage

CONCREEP-10 Conference

Submitted by Amar A. Chaker on Thu, 08/28/2014 - 17:51

CONCREEP-10, the 10th Conference on Mechanics and Physics of Creep, Shrinkage and Durability of Concrete and Concrete Structures, will be organized by the Vienna University of Technology (TU Wien) in cooperation with the Engineering Mechanics Institute of ASCE (EMI). The conference will be held on September 21-23, 2015 at the Vienna University of Technology in Vienna, Austria. It will be chaired by Prof. Christian Hellmich, Prof. Johann Kollegger, and Prof. Bernhard Pichler, all of TU Wien.

Modelling time dependent concrete properties in ABAQUS

Submitted by daithirothaithi on Tue, 11/05/2013 - 22:26

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time dependent properties

I am
carrying out a non-linear analysis of a concrete section subjected to construction
loading. I am looking to model the time-dependent effects of the material
properties as well as creep and shrinkage properties of concrete. In the ABAQUS
manual it states the General Static procedure
cannot be used to model time dependent effects. Naturally the Riks Method would be ideal to account of
the non-linear effects however it doesn’t allow for the use of multiple steps in
the analysis which is necessary to model the various stages of construction