Three-Point Bending of Seven Layer Beams – Theoretical and Experimental Studies
Autor(en): |
E. Magnucka-Blandzi
P. Paczos P. Wasilewicz A. Wypych |
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Medium: | Fachartikel |
Sprache(n): | Englisch |
Veröffentlicht in: | Archives of Civil Engineering, Juni 2016, n. 2, v. 62 |
Seite(n): | 115-133 |
DOI: | 10.1515/ace-2015-0069 |
Abstrakt: |
The subject of the analytical and experimental studies therein is of two metal seven-layer beam - plate bands. The first beam - plate band is composed of a lengthwise trapezoidally corrugated main core and two crosswise trapezoidally corrugated cores of faces. The second beam - plate band is composed of a crosswise trapezoidally corrugated main core and two lengthwise trapezoidally corrugated cores of faces. The hypotheses of deformation of a normal to the middle surface of the beams after bending are formulated. Equations of equilibrium are derived based on the theorem of minimum total potential energy. Three-point bending of the simply supported beams is theoretically and experimentally studied. The deflections of the two beams are determined with two methods, compared and presented. |
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10476849 - Veröffentlicht am:
25.11.2020 - Geändert am:
25.11.2020