4. Equipment & Mix-Method

     Wet-mix process
         Mixing measured quantities of cement, water & agg.
          Rigidly controlling the w/c ratio
 

     Dry-mix process
          The water of hydration is added at the nozzle(manual control)

     Gunite

 

      Air-compressor

       Water Pump

      Hose & Accessory

      Supplementary support
            Rock-bolt
            Wire mesh reinforced