Vibratory Tremie Method for Cast-in-Place Concrete Piles

Apply vibration during driving to promote filling. Suppress insufficient filling at the pile head and enlarged base. Patent obtained.

The "Vibrator Tremie Method" is a construction technique that prevents issues such as poor pile head quality due to insufficient concrete filling, and enables the creation of high-quality cast-in-place concrete. By equipping the tip of the tremie pipe with a vibration device, it is possible to effectively ensure fluidity by directly applying vibrations to the concrete being extruded from the pipe. Additionally, since the vibration device is inserted into the concrete from the start of the pouring process, it also prevents the inflow of impurities and water from within the hole (stabilizing fluid). 【Features】 ■ Simultaneous compaction of concrete during pouring ■ Reduced interference with half-round or sharp hooks of rebar due to a small diameter of 250mm inner diameter and 420mm outer diameter ■ Fewer excess wires to prevent issues such as disconnection or leakage ■ Ability to adjust the amount of vibration while checking pressure with a digital gauge *For more details, please refer to the materials. Feel free to contact us with any inquiries.

Foundation constructionCivil Engineering MethodGround foundation construction method