Ilanovský, Vladimír (2013) I-girders with corrugated webs. Pollack Periodica, 8 (2). pp. 13-22. ISSN 1788-1994
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Abstract
The influence of transversal bending moment on reduction of resistance I-girders with corrugated webs is investigated. This moment is caused by the longitudinal shear flow between flange and corrugated web. The moment M<sub>Z</sub> is not defined in Eurocode EN 1993-1-5, neither EN 1999-1-1. Both codes of standards give different concepts of resistance verification because of different authors. Both of them encourage acceptance of transversal moment in case of trapezoidal corrugation.In numerical example a steel I-girder with span L=18 m, with height of corrugation a<sub>3</sub>=0.08 m and web thickness t<sub>w</sub>=0.0025 m loaded by two transverse forces with value F=500 kN is investigated. For the clarification, different concepts of accounting girder resistance and different formulas for transversal moment are compared.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TA Engineering (General). Civil engineering (General) / általános mérnöki tudományok |
| Depositing User: | Erika Bilicsi |
| Date Deposited: | 01 Nov 2017 10:50 |
| Last Modified: | 01 Nov 2017 10:50 |
| URI: | http://real.mtak.hu/id/eprint/66641 |
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