Sign up for our Newsletter

Publications

Pro084-1

INFLUENCE OF REINFORCEMENT PLACEMENT ON THE DRY SHRINKAGE OF CONCRETE



Author(s): LIN Wei, LIU Jiaping and SHI Liang
Paper category: Proceedings
Book title: Proceedings of CONSEC13 Seventh International Conference on Concrete under Severe Conditions - Environment and Loading Volume I
Editor(s): Z.J. Li, W. Sun, C.W. Miao, K.Sakai, O.E. Gjørv, N.Banthia
ISBN: 978-2-35158-124-7
e-ISBN: 978-2-35158-134-6
Publisher: RILEM Publications SARL
Publication year: 2013
Pages: 577-582
Total Pages: 961
Language : English


Abstract: The drying shrinkage is one of the main threats to cracking and durability when internal or external restraints exist. In this paper, the drying shrinkage of reinforced concrete was studied based on designed experiment with different concrete mixtures and reinforcement configurations. And Trost’s model was used to analysis the experiment results. It was found that, with the increasing of reinforcement ratio, the drying shrinkage of all concretes could be reduced with a trend that the difference of the shrinkage property between concrete mixtures would be delaminated by the reinforcement. And suggestion was proposed to modify the trost’s model to better consider the influence of firm structure formed by rebar.


Online publication : 2013
Publication type : full_text
Public price (Euros) : 0.00


>> You must be connected to view the paper. You can register for free if you are not a member