Engineering Project Vibro Floatation Technique Strengthen Soil Shear Capacity

Construction process:Drawn by crane, the vibroflot works with high pressure water and air, penetrates the soil layer until to the specified depth, and then the valve of the bypass tube of the vibroflot is opened to fill stone from bottom of borehole. When the stone material amount achieve the need for this depth, the valve is closed.A certain distance is raised on the vibroflot, the material valve is re-opened, and the stone material is released, meanwile the current position, electrical current, filling amount and depth are recorded by the monitor. Repeat the above process until the vibroflot is completely lift out of the ground, when a pile is completed.