TERRAMETER
The rolling test lab for earthworks.
Documentos
Creating the E-VIB value.
E-VIB uses the interaction of the acceleration of the vibrating drum and the stiffness of the soil. In general, soil stiffness will increase as compaction increases. If the soil becomes stiffer, the drum acceleration will also increase. The measuring sensors record this acceleration. This data is used to determine the effective contact force between the soil and drum and, at the same time, the vibration path of the drum. If the contact force is then laid on top of the vibration path of the drum, this results in a loading and unloading curve for every revolution of the exciter. The E-VIB value corresponds with the increase in load curve, as this correlates with the stiffness of the soil. The measuring principle corresponds with the static plate test.
Precisión incomparable.
Only BOMAG uses two measuring sensors on the drum to optimise measuring accuracy. The measuring frequency is also unequalled: the E-VIB value is continuously measured with a measuring density of just 10 cm. This ensures that every weak spot is detected.
Documentos
El laboratorio de verificación móvil.
El sistema de medición TERRAMETER está disponible para todos los rodillos autopropulsados de la serie-5 y, además, viene de serie en los rodillos autopropulsados con VARIOCONTROL.
La tecnología adecuada para su aplicación.
Cada trabajo es diferente: Incluso para usuarios experimentados, cada sitio de construcción plantea un nuevo desafío. Nuestros expertos estarán encantados de aconsejarle sobre la máquina correcta y la tecnología óptima para que su proyecto pueda concluir exitosamente. Solicite ahora una reunión con nuestros expertos.
