Rotary Press-in Steel Pipe Pile Method NS Eco Pile
This is a rotary-driven steel pipe pile method that incorporates spiral blades at the tip of the pile to impart rotational force, allowing it to penetrate the ground. 【Features】 ○ No vibration, no noise The method is environmentally friendly as it allows for the rotary insertion of piles. ○ No soil displacement Soil displacement-free construction is achieved, reducing environmental impact. ○ High bearing capacity The compaction effect of the tip on the ground and the base expansion effect of the blades (1.5 to 2.5 times the diameter of the steel pipe) provide significant vertical bearing capacity and pull-out resistance. ○ High quality Construction is performed while measuring the rotational torque, allowing for confirmation of penetration into the bearing layer. ○ High seismic resistance As it is a steel pipe pile foundation, it possesses deformation performance. ○ Recyclable The pile can be easily extracted by rotating it in the opposite direction during installation, making it recyclable. ○ Short construction period ● For other functions and details, please download the catalog.
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basic information
This is a rotary-driven steel pipe pile method that features a spiral blade at the tip of the pile, allowing it to penetrate the ground by applying rotational force. 【Features】 ○ Vibration-free, noise-free The method is environmentally friendly as it allows for rotary insertion of piles. ○ No soil displacement Soil displacement-free construction is achieved, reducing environmental impact. ○ High bearing capacity The compaction effect on the tip ground due to the rotary insertion method and the blade's widening effect (1.5 to 2.5 times the diameter of the steel pipe) provide significant vertical bearing capacity and pull-out resistance. ○ High quality Construction is performed while measuring the rotational torque, allowing for confirmation of penetration into the bearing layer. ○ High seismic resistance Being a steel pipe pile foundation, it possesses deformation performance. ○ Recyclable The pile can be easily extracted by rotating it in the opposite direction during installation, making it recyclable. ○ Short construction period ● For other functions and details, please download the catalog.
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Applications/Examples of results
【Usage】 ○ Can be installed at a narrow interval of about 50 cm from the center of the NS Eco Pile to existing buildings. ○ Can be installed even in places with height restrictions for the working space, such as inside existing buildings. Please consult us for more details.
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Company information
The heavy temporary construction industry may be a modest presence in the construction sector, but its role is significant and it has become an indispensable part of Japan's construction industry. Our company has been a pioneer in heavy temporary construction for nearly 60 years and is active as a notable player in the steel market.