The stratum of Macedonia KO Highway was very complicated with extremely loose and collapsed rock foundation. Solid steel bar can’t support post-reinforcement construction.
Under such circumstances, China Hydropower Engineering Bureau was decided to use SupAnchor Self Drilling Hollow Anchor System which is combined by drilling, grouting and anchoring in one. By using SupAnchor system, the difficult stratus was overcome.
A major highway project in mountainous terrain utilizes SupAnchor's self drilling anchor bolts for permanent slope stabilization, showcasing advanced geotechnical reinforcement.
SupAnchor introduces Grade 75 self-drilling hollow anchors, a high-strength geotechnical reinforcement system designed for deep foundations, tunnels, and slope stabilization in complex conditions.
SupAnchor's self-drilling anchor system deployed in a complex European tunnel project overcomes water-rich fractured rock, highlighting industry-leading hollow bar anchor technology and ground stabilization.
SupAnchor's new patented GFRP friction bolt offers superior corrosion resistance, lightweight design, and non-sparking safety for mining and tunneling projects, replacing traditional steel bolts in aggressive environments.
A major urban infrastructure project successfully employed SupAnchor’s self drilling anchor system to overcome unstable ground conditions, demonstrating advanced geotechnical reinforcement technology.
