Analysis of Creep Effects in a Concrete Beam Using Various Software

Katarina Tvrdá; Jana Drienovska

doi:10.4028/www.scientific.net/KEM.738.79

Paper Titles

Response of a Reinforced Concrete Slab to the Suddenly Applied Load
p.36

Nonstationary Thermodynamic Analysis of a Chosen Critical Detail in a Waterproof Concrete Basement Structure Using an Experimentally Verified Model
p.47

An Engineering Heat and Mass Transport Model Utilized for Concrete at Fire
p.58

Numerical Models of Wind Effects on Temperature Loaded Object
p.69

Analysis of Creep Effects in a Concrete Beam Using Various Software
p.79

Analysis of Ceiling Slab of Office Centre
p.89

Determination of Load-Carrying Capacity of Railway Concrete Bridges According to New Guideline
p.100

Shear Assessment of Concrete Bridge Deck Slabs
p.110

Analysis of Asymmetric High-Rise Building
p.120

HomeKey Engineering MaterialsKey Engineering Materials Vol. 738Analysis of Creep Effects in a Concrete Beam Using...

Analysis of Creep Effects in a Concrete Beam Using Various Software

Abstract:

This article deals with determination of the strain of the beam caused by the creep effect. Instant deflection and simulation of creep function have been examined by SCIA Engineer, ANSYS and Marc software. Creep is a complex phenomenon, which is in every software configured differently. Therefore we would like to compare results of calculations obtained using various finite element method software. With increasing time, the deformation of a beam becomes non-linear analysis. Analysis involved monitoring of deflection in the middle of the beam depending on the time. In SCIA Engineer construction stages were created with the creep factor based on period of load. In the ANSYS software different method was selected and creep curve of concrete had been defined.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 738)

Pages:

79-88

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.738.79

Citation:

Cite this paper

Online since:

June 2017

Authors:

Katarina Tvrdá*, Jana Drienovska

Keywords:

Beam, Creep, Deformation, Viscoelasticity

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Z. Smerda, V. Kristek, Creep and Shrinkage of Concrete Elements and Structure, Praha, SNTL, 1975. (in Czech).

Google Scholar

[2] J. Dicky, Z. Mistrikova, J. Sumec, Elasticity and Plasticity in Civil Engineering, Bratislava, STU Publishing House, 2010. (in Slovak).

Google Scholar

[3] Z. Bazant, Considering the Creep of Concrete in Calculations of Structures, Praha, SNTL, 1966. (in Czech).

Google Scholar

[4] S. Benca, Applied Nonlinear Continuum Mechanics, Bratislava, 2013. Available on: http: / www. 1000knih. sk. (in Slovak).

Google Scholar

[5] ANSYS, Theoretical Manual, Ansys, Inc.

Google Scholar

[6] SCIA Engineer Help, Theoretical Manual.

Google Scholar

[7] STN EN 1992-1-1 Design of concrete structures – Part 1-1: General rules and rules for buildings, Appendix B. 1.

Google Scholar

[8] F. Mola, L.M. Pellegrini, The new model for creep of concrete in FIP Model Code 2010. in: 37th Conference on Our World in Concrete & Structures, August 29-31, 2012, Singapure.

Google Scholar

[9] J. Drienovska, K. Tvrda, Analysis of the creep of a simple beam. in: Proceedings of 16th international scientific conference VSU´2016, June 9-10, 2016, Sofia, pp.130-133.

Google Scholar