Tunnel auxiliary construction method "AGF-S / AGF-P method"
Injection of urethane-based and cement-based materials is possible! It enables a reduction in cycle time, improved cost-effectiveness, and enhanced workability.
We would like to introduce our tunnel support method, 'AGF-S / AGF-P Method'. The "AGF-S Method" allows for the cutting and removal during excavation by providing slit processing at the end pipe of the AGF steel pipe, while the "AGF-P Method" uses a special PVC pipe at the end pipe of the AGF steel pipe. Since it can be poured from the standard cross-section, it offers a reduction in cycle time, improved cost-effectiveness, and enhanced workability compared to widening methods. 【Features】 ■ Can be constructed without widening (no need for pre-widening of the tunnel excavation cross-section) ■ Cutting and removal can be easily done every 1 meter of excavation ■ Construction is possible with hydraulic excavators for tunnels ■ Injection of urethane-based and cement-based materials is possible *For more details, please refer to the PDF materials or feel free to contact us.
- Company：フジモリ産業
- Price：Other
