AGF-Me (Metal eco) construction method
It is possible to separate and recover steel pipes and injection materials during tunnel excavation! A construction method that allows for resource utilization as separated industrial waste.
The "AGF-Me (Metal eco) method" is a patented method (Patent No. 3882118) for a non-widening long steel pipe advance construction technique. It features vertical slits in the terminal reinforcement steel pipes of the cutting section during tunnel excavation with non-widening support, allowing for the separate recovery of the steel pipes and injected materials during excavation. This method eliminates unnecessary mixed waste and enables resource utilization as sorted waste. 【Features】 ■ Patent No. 3882118 obtained ■ Structure allows for separate recovery of steel pipes and injected materials during excavation ■ Eliminates unnecessary mixed waste and enables resource utilization as sorted waste *For more details, please refer to the PDF document or feel free to contact us.
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