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General Article

Adaptation of a new material nonlinearity rheological model for a RC cantilever subjected to a biaxial earthquake excitation
Ahmed Fouad Belhadj12*
,
Fatma Zohra Belhadj13
,
Mohamed Chabaat14
1Doctorate, Civil Engineering. Faculty, University of Science and Technology, Houari Boumediene, B.P. 32 El Alia Bab Ezzouar
2Professor Assistant, Civil Engineering Department, Technology Faculty, UFAS, Setif
3Professor Assistant, Faculty of Engineering, University of Djillali Bouaama Khemis-Miliana
4Professor, Built Env. Research Lab., Dept. of Structures and Materials, Civil Engineering. Faculty, University of Science and Technology, Houari Boumediene, B.P. 32 El Alia Bab Ezzouar
* Corresponding Author
28 June 2019. pp. 73-89
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Abstract

The main objective of this paper is to develop a rheological model for reinforced concrete (RC) structural systems excited by digital acceleration taking into account only the material nonlinearity. It is shown that a macro-fiber model offers a reasonable approach for a global analysis of reinforced concrete structure, considering different generated phenomena with respect to such nonlinearity. Besides, the quantification of a response requires use of methods that consider the particular transformation of the reinforced concrete structure towards the system in each instant of the lasting signal.

Keywords
RC
material model
macro fibers modeling
material non linearity
digital acceleration
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Information
  • Publisher :Sustainable Building Research Center (ERC) Innovative Durable Building and Infrastructure Research Center
  • Publisher(Ko) :건설구조물 내구성혁신 연구센터
  • Journal Title :International Journal of Sustainable Building Technology and Urban Development
  • Volume : 10
  • No :2
  • Pages :73-89
  • Received Date : 2019-06-12
  • Accepted Date : 2019-06-27
  • DOI :https://doi.org/10.22712/susb.20190009
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