Method and device for compacting prismatic specimens for the characterization of granular materials treated with hydraulic binders for use in roads.

摘要

The invention is a novel method and test device for compacting prismatic specimens treated materials hydraulic binders for use in roads, allowing to vary the amount of charge (by use of the device designed for this purpose) and the application time thereof to adjust to regulatory requirements (generally reach 98% of the maximum density obtained using the modified Proctor test). # the device or proposed counterweight has the peculiarity of allowing to vary the amount of load to be applied depending on the requirement the material used. Such a device is geometrically defined by a base support that can be coupled to many metal sheets are necessary, so that the applied load and the set time ensure regulatory requirements.