Houston Vibrator now offers the ICF Vibrator, designed especially for consolidation of concrete in insulated concrete forms. The hand-held external vibration tool consists of a single-phase 115 volt ...

Internal vibrators, sometimes referred to as “spud” or “porker” vibrators are the most common tools used to achieve concrete consolidation in foundations, columns and walls. In addition to ...

The idea is simple: Protect sensitive objects from vibrating floors and foundations. So is the basic vibration-isolation system model, found in most every vibration textbook, and shown in the ...

On the Tempe, Ariz., campus of Arizona State University, McCarthy Building Cos. is building Biodesign Institute C, a facility to house the world’s first compact X-ray laser. The new device shrinks the ...

• Traditional vibration-isolation models are too simple to generate accurate results. • More realistic models and associated equations lead to more-accurate vibration isolation. For a more-detailed ...