5. Conclusion
The behavior of carts differs somewhat from that of overhead cranes, particularly in terms of induced actions. In particular, attention has been drawn to this difference in transverse horizontal actions.
Nevertheless, the overall approach to the justification of such structural elements remains conventional, the essential particularity residing, on the one hand, in the determination of the local stresses acting on the bottom flange on which the cart rollers run, and, on the other hand, in the associated double verification criterion: plastic capacity of the flange and elastic verification of the skin stresses.
The main difficulties encountered when using this type of girder concern the constructive arrangements for suspension under the main framework. Beyond the multiplicity of cases encountered, it is necessary to adapt to the differences...
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Conclusion
Glossary
Bibliography
Regulations
Order of March 1, 2004 on the inspection of lifting equipment and accessories
Standards and norms
- AFNOR Actions sur les structures. Partie 3 : Actions induites par les appareils de levage et les machines - NF EN 1991-3. AFNOR - 2007
- AFNOR Actions sur les structures. Part 3: Actions induced by lifting devices and machines. – National Annex to NF EN 1991-3:2007 - NF EN 1991-3/NA. AFNOR - 2010
- AFNOR Calcul des structures en acier. Partie 1-1 : Règles générales et règles pour le bâtiment - NF EN 1993-1-1....
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