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Computers and Concrete
  Volume 14, Number 1, July 2014, pages 041-57
DOI: http://dx.doi.org/10.12989/cac.2014.14.1.041
 


A method for the non-linear and failure load analysis of reinforced concrete frames
Turgay Cosgun and Baris Sayin

 
Abstract     [Full Text]
    Modern trend in structural design is to use smaller elements in order to ensure several purposes such as economy, functionality and aesthetic in appearance. However, because of decreasing rigidity of the structural elements, the system displacements increases and displacements become an important subject in this kind of structures takes into account both geometrical changes and the carrying capacity of the material after linear-elastic boundary. In this study, a method is proposed to calculate the failure loads and to analyse the reinforced concrete space frame systems. The numerical examples gathered from the literature survey are solved with this method utilising the prepared computer program and the comparable results are presented. The results show that the method is sufficiently accurate.
 
Key Words
    Non-linear analysis; RC frames; collapse loads; compensating loads; second order effect
 
Address
Baris Sayin: Istanbul University, Engineering Faculty, Department of Civil Engineering, 34320, Istanbul, Turkey

Baris Sayin: Istanbul University, Department of Construction and Technical Affairs, 34116, Istanbul, Turkey
 

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