Development of Dam Concrete Compaction Quality Management System

Maeda Corporation has successfully developed an advanced system to manage the compaction quality of dam concrete. By attaching a specialized accelerometer to the vibrator and utilizing GNSS location data, the system visualizes the compaction process in real-time. This replaces the traditional reliance on operator experience with precise quantitative data, accurately calculating compaction time and energy, and displaying it via a tablet interface to ensure consistent structural integrity.