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UDK: UDK 624.044.001.7:539.389

Published: Građevinar 65 (2013) 3
Paper type: Preliminary report
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Iterative displacement coefficient method: mathematical formulation and numerical analyses

Stanko Brčić, Mladen Ćosić

Abstract

The mathematical formulation and numerical tests of the originally developed Iterative Displacement Coefficient Method (IDCM) are presented in the paper. The IDCM method is a procedure in the field of seismic analysis of structures that is based on the Nonlinear Static Pushover Analysis. The target displacement level is determined by means of a double iterative procedure developed in the IDCM. The first iterative procedure is carried out simultaneously by forces and displacements, while the second iterative procedure is conducted by correction of the solution obtained for the level of target displacement along a pushover curve. The IDCM method is incorporated in the computer code Nonlin Quake TD.

Keywords
Nonlin Quake TD, target displacement, iterative displacement coefficient method

HOW TO CITE THIS ARTICLE:

Brčić, S. ., Ćosić, M.: Iterative displacement coefficient method: mathematical formulation and numerical analyses, GRAĐEVINAR, 65 (2013) 3, doi: https://doi.org/10.14256/JCE.767.2012

OR:

Brčić, S. ., Ćosić, M. (2013). Iterative displacement coefficient method: mathematical formulation and numerical analyses, GRAĐEVINAR, 65 (3), doi: https://doi.org/10.14256/JCE.767.2012

LICENCE:

Creative Commons License
This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Brčić Stanko WEB
Stanko Brčić
University of Belgrade
Faculty of Civil Engineering
Mladen Cosic WEB
Mladen Ćosić
University of Belgrade
Faculty of Civil Engineering