Preliminary communication

Approximation procedure for determining oscillation period of frame structures

Zlatko Maglajlić
Goran Simonović

Abstract

Some approximate methods for determining the forms and periods of oscillation for frame structures are presented in the paper. An approximation method, based on approximate relative stiffnesses of the storeys and the ground floor, is analyzed and proposed. The results obtained by the proposed approximate procedure do not greatly deviate from those obtained by more accurate calculations. It is therefore emphasized that the method can be used both in practice and for checking computer-based analysis of complex systems.

Keywords

frame structure; approximation procedure; oscillation period; wall stiffness; calculation check; oscillation form

Hrčak ID:

16859

URI

https://hrcak.srce.hr/16859

Publication date:

11.9.2007.

Article data in other languages: croatian

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