It is a technology that is expected to be applied to various uses with construction methods that consider the environment.
The "Hayak Pressure-In Caisson Method" is a construction method that meets the demands of the times. 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, allowing for highly accurate sinking. In recent years, advancements in drilling patterns and jack control technology have enabled us to meet a wide range of demands as a method that aligns with the needs of the times. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Constructed with relatively simple equipment and has a long history *For more details, please download the PDF or feel free to contact us.
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basic information
【Solving These Concerns】 ■ Worried about changes in the surrounding ground due to close construction ■ Limited construction area ■ Insufficient self-weight settlement force ■ Requires vertical and horizontal precision ■ Budget constraints with other methods ■ No suitable methods for soft ground *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Bridge foundation work ■ Shaft construction ■ River improvement work ■ Building foundations and basement work ■ Heavy object lifting and lowering work ■ Technology, etc. *For more details, please download the PDF or feel free to contact us.
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Company information
Our company has a track record of constructing over 1,700 caissons using the pressed caisson method and the suspended lowering method, ranging from relatively large to small sinking factories. Our sinking technology is highly regarded in the industry for its high construction accuracy, reliability, and safety, which are enhanced by our experience from these achievements. Please feel free to contact us if you have any inquiries.