İBO BOLT (Self-drilling İBO Bolt) includes a self-drilling bolt system, outer screwed bolt and a drilling bit. Anchor and injection is done at once. During empty bolt drilling, it enables free air and water penetration and removal of crumbs and when the drilling is completed, injection is made directly. Injection syrup fully fills the bolt, the gap between rock and bolt. Carrying head and anchor head enable necessary tension and couplings combine bolts for the required length.
AREAS OF USE
İbo bolt may be used at tunnels for the strengthening of weak floors, strengthening of tunnel mirror, tunnel pillars, tunnel entrance.
Moreover, ibo bolt strengthens the training walls and noise barriers used to strengthen the tunnel portals, ditches, cutting and head areas, excavation roads, dams and slopes.
As rock bolt is used as foundation pile and supporting pile and avalanche-preventing barriers, it conveniently facilitates our work.