Thousands of air bubbles are caught in freshly poured concrete, especially low-slump concrete or another type of concrete with a less fluid mix. If the concrete were to settle on its own, the air pockets would create honeycombed, unstable areas. Use a concrete vibrator on the freshly poured mixture. You may get rid of the majority of the air bubbles and speed up the consolidation process so that the concrete is stronger and more uniform throughout. WHAT ROLE DOES A CONCRETE VIBRATOR HAVE IN THE PROCESS? Concrete vibrators come in various designs, each with its own unique function. Below are the most prevalent varieties and some recommendations on how to use them effectively: In-form vibrators: Formwork vibrators are affixed to the exterior of your form at regular intervals, usually every six feet, and are driven by pressurized air or electricity. While working with precast concrete cutting machines, they are the preferred method of vibration. Vibrators on the surface: In spite of the