Preliminary communication

https://doi.org/10.14256/JCE.767.2012

Iterative displacement coefficient method: mathematical formulation and numerical analyses

Mladen Ćosić ; Sveučilište u Beogradu, Građevinski fakultet
Stanko Brčić ; Sveučilište u Beogradu, Građevinski fakultet

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

target displacement; iterative displacement coefficient method; Nonlin Quake TD

Hrčak ID:

100085

URI

https://hrcak.srce.hr/100085

Publication date:

12.4.2013.

Article data in other languages: croatian

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