MVV Unité de Porte à Faux Asymétrique
SYSTEMES INNOVANTS
The Unsymmetrical Cantilever Unit, "MVV", is designed to demonstrate the unsymmetrical bending of beams.
Expansions
Laboratories
NOUVELLES LIÉES
Description Générale
The system consists of a vertical cantilever rigidly clamped at its lower end to the main column which is attached to a rigid structure. Beams of different sections may be used.
A loading head, located at the upper end of the column, can rotate freely around the vertical axis of the beam at 15º intervals. A horizontal load may be applied to the free end of the beam by means of a cord attached to the beam and passing over a pulley mounted on the rotating head.
The Δu and Δv deflections of the beam are measured by means of two dial gauges mounted perpendicularly to each other on the head. To compensate any lateral deflection of the beam, the line of action of the applied load can be adjusted by lateral adjustment of the load pulley.
Two steel beams are supplied, one with rectangular section and the other one with L shape section.
Des exercices et pratiques guidées
EXERCICES GUIDÉS INCLUS DANS LE MANUEL
- Determining the deflection of the beam depending on theintensity of the force applied.
- Determining the deflection of the beam depending on thedirection of the force applied.
- Determining the Δu and Δv deflections at free ends of cantilevers.
- Studying the deflections at two planes, for several sections.
- Determining deflections for different angles of force applied.
- Studying the rigidity variation.
- Determining the position of the torsion centre of the beam (Itrequires the optional accessory MVV/1).
EQUIPEMENT COMPLEMENTAIRE
Unité de Pont Suspendu
Unité d'Arc Parabolique
Unité d'Arc à Trois Articulations
Unité d'Etude de Forces dans une Structure de Barre Simple
Unité d'Étude de Forces dans Différents Ensembles de Treillis Plats
Unité d'Étude de Forces dans Treillis Hyperstatiques
Unité d'Étude de la Déformation dans Treillis
Unité de Cylindres à Paroi Épaisse
Unité de Deux Arches Articulées
Unité de Structure en Portique
Unité d'Hypothèses de Contraintes
Qualité
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Service après vente
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