SHOTCRETE DRAINAGE STRUCTURES

For the Shotcrete wet mix method, all ingredients used to make Shotcrete are premixed and the sprayed onto the surface... Shotcrete is a process where concrete is sprayed onto a surface using a Shotcrete feeder gun to form structures such as walls, floors and roofs... Mix design and control are critical to the success of Shotcrete. The specified mix should meet the requirements for both initial and final support. A typical Shotcrete mix contains approximately 30 percent cementious material and 70 percent sand and aggregate. Ensure both materials are well graded and screened as just one rock can clog and disable a Shotcrete hose or worse, bring your entire operation to a screeching halt.

Also known as: Shotcrete