Over 1,700 successful projects: "Hayak Pressure-In Caisson Method"

When it comes to the press-in caisson method, come to our company, which has a proven track record since 1965! Please consult us for difficult construction projects such as narrow spaces or overhead restrictions. We have many construction considerations.

The "Hayak Pressure-In Caisson Method" is a construction technique that utilizes anchors driven into the ground to take reaction forces, which are transmitted to a pressure jack via a gripper rod. This method allows for the controlled tilting of the structure while ensuring that the structure is securely sunk into the ground. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, enabling highly accurate sinking. In recent years, advancements in excavation patterns and jack control technology have allowed this method to meet the demands of the times, resulting in a wide range of applications. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Utilizes relatively simple equipment and has a long history ■ Suitable for challenging construction: in narrow spaces or areas with overhead restrictions *For more details, please download the PDF or feel free to contact us.

Ground foundation construction method