A construction method primarily used for building bridge piers, underground structures, and above-ground structure foundations.
Our company specializes in the "Pneumatic Caisson" method. The "Pneumatic Caisson" is a construction method that applies the principle of preventing water ingress by using air pressure, similar to the state of pushing a cup upside down underwater while ensuring that the air inside does not escape. This cup is a large structure made of concrete (or steel in some cases), and high-pressure air generated by a compressor is sent inside while the structure is being sunk into the ground. *For more details, please download the PDF or contact us.*
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【Main Equipment】 ■ Air Supply Equipment ・Compressor ・Receiver Tank (Air Tank), etc. ■ Excavation and Soil Removal Equipment ・Backhoe inside the box ・Earth Bucket, etc. ■ Safety and Health Equipment ・Hospital Lock (Recompression Chamber) ・Oxygen Cylinder for High-Pressure Chamber ■ Power and Communication Equipment ・General Electric Power Receiving Equipment (Cubicle) ・Intercom and Camera Lines inside the box *For more details, please download the PDF or contact us.
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For more details, please download the PDF or contact us.
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Our company specializes in special construction work such as pneumatic caissons, shields, and tunneling, and also handles general civil engineering and construction work. Please feel free to contact us if you have any requests.
