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 European infrastructure project has selected SupAnchor's self drilling anchor system to overcome challenging geology, delivering safer and more efficient ground reinforcement for a critical transportation corridor.
Discover SupAnchor's R Thread self-drilling hollow anchor system, a drill-and-grout bolt with ISO-certified design, corrosion protection options, and proven performance in tunneling and ground engineering.
A European highway expansion project uses SupAnchor's self-drilling anchor system to stabilize a weathered rock slope, showcasing hollow bar anchors and ground stabilization technology.
SupAnchor launches Sup2000 and Sup5000 grout pumps for self drilling anchor systems, delivering precise grouting for tunnels, mines, and deep excavations with high efficiency and corrosion protection.
SupAnchor's self drilling anchor system proves critical in stabilizing complex geological conditions, highlighting the role of hollow bar anchors in modern infrastructure projects.
