Wen Ma Highway (from Wen Chuan to Ma Er Kang), as an important passage for economy and life from mainland China to Tibet, the project is 174 km long, crossing mountains and rivers, bridges and tunnels are occupied 85% of the whole project, and the tunnel and slope reinforcement job is very complicated due to difficult stratum.
We put a large quantity of Self Drilling Hollow Bar R32N/18.5–4m in WenMa expressway construction. Our products have helped the contractor efficiently solve the anchoring problem when drilling into the loose rock and soil.Our reliable quality and supply provided much reliability and safety for the project.
The Brenner Base Tunnel project in the Alps employed SupAnchor's self drilling anchor bolts to overcome fractured rock and water inflows, demonstrating the value of advanced geotechnical reinforcement systems.
SupAnchor's T thread self-drilling hollow anchor system integrates drilling, grouting, and reinforcement in one step, delivering high load capacity and corrosion resistance for tunnels, slopes, and foundations worldwide.
A major infrastructure project in the Alps successfully utilized SupAnchor's self-drilling anchor system to overcome fractured rock conditions, enhancing geotechnical safety and project efficiency.
SupAnchor launches a high-performance GFRP hollow injection bolt combining rock bolting and grouting, offering superior tensile load, pressure resistance, and corrosion protection for challenging geotechnical projects.
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.
