Self-drilling hollow anchor system has been used widely as a new technology for slope stabilization.
Self-drilling hollow bar is full threaded, in which system coupler is used to increase the length, and drill bit with different design for different stratum is installed in the front end as drilling forward, with following advantages:
- Highly increased drilling and installation efficiency. Labor cost saved huge.
- Excellent adaption to difficult rock foundation.
SupAnchor R38N self-drilling hollow anchor system was safely installed in False Creek Project in Vancouver, Canada, in 2015.
SupAnchor's self-drilling anchor system is being used in a critical slope stabilization project on a major Alpine highway expansion, overcoming difficult geology and ensuring long-term safety and infrastructure resilience.
SupAnchor's new GFRP Tie Rod offers high corrosion resistance and permanent application, eliminating removal costs in formwork projects globally.
SupAnchor's self-drilling anchor system successfully deployed in challenging Swiss Alpine tunnel, demonstrating reliability in fractured rock and water-bearing zones. The integrated drill-and-grout technology accelerated construction and enhanced safety.
SupAnchor's self-drilling anchor system played a critical role in stabilizing difficult ground conditions for a new urban tunnel project, showcasing advanced geotechnical reinforcement technology.
SupAnchor's new GFRP dowel bar provides 100+ years of rust‑free, high‑strength load transfer for jointed rigid pavements, embankments, and MSE walls, ensuring structural stability amid thermal movements.
