Micro Pile Method "SP Micro Pile"
This is a full-scale high-strength micro-pile construction method that involves double-tube drilling with large-diameter self-drilling bolts and thick-walled steel pipes, ensuring reliable bolt adhesion by extracting the thick-walled steel pipe within the support layer, and placing the thick-walled steel pipe in the upper section. 【Features】 ● Double-tube drilling with self-drilling bolts Great support capacity even with a narrow diameter. (Can accommodate compression, pull-out, and lateral loads) ● Double-tube drilling using self-drilling bolts and thick-walled steel pipes. (Can be handled with conventional anchor machines) ● Construction is possible even in narrow workspaces by selecting the appropriate installation machinery. ● Injection work can be carried out immediately after drilling is completed. (High-speed construction is economical) ● Reduces the time until steel pipe extraction. (Adhesion with the ground occurs, making extraction reliable) ● Easy connection of bolts and steel pipes. ● For other functions and details, please contact us.
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basic information
This is a full-scale high-strength micro-pile construction method that involves double-tube drilling with large-diameter self-drilling bolts and thick-walled steel pipes, ensuring reliable bolt adhesion by pulling out the thick-walled steel pipe within the support layer, and placing the thick-walled steel pipe in the upper section. 【Features】 ● Double-tube drilling with self-drilling bolts Great support capacity even with a small diameter. (Can accommodate compression, pull-out, and lateral loads) ● Double-tube drilling using self-drilling bolts and thick-walled steel pipes. (Can be handled with conventional anchor machines) ● Construction is possible even in narrow workspaces by selecting appropriate installation machinery. ● Injection work can be performed immediately after drilling is completed. (High-speed construction is economical) ● Reduces the time until the steel pipe is pulled out. (Adhesion with the ground occurs, ensuring reliable pull-out) ● Easy connection of bolts and steel pipes. ● For other functions and details, please contact us.
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【Purpose】 ○ Double pipe drilling
Company information
Our company does not seek unreasonable profits from our customers or society. We will always carry out our business activities with the purpose of our company's existence in ten years in mind. We will strive in product development and supply with the daily thesis of the simple condition required of suppliers: "How can we provide good products at a low cost?"
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