GTI® Steel Anchors
SELF DRILLING HOLLOW ANCHORS
The Self-drilling Hollow bar Anchor system is comprised of a hollow threaded bar with an attached drilling bit that can perform drilling, anchoring and grouting in a single operation. The hollow bar allows air and water to freely pass through the bar during drilling to remove debris and then allow grout to be injected immediately after drilling is completed. Grout fills the hollow bar and completely covers the entire bolt. Couplers can be used to join hollow bars and extend the bolt length while nuts and plated are used to provide the required tensions.
Special Features
Fast and Easy to install
Corrosion resistant
Low environmental impact
Cost effective
Can be used for variety of soils
Applications
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Slope Stabilization
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Tunnelling
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Anchored Fascia Gabion wall
SOLID GALVANIZED STEEL ANCHORS
A Solid galvanized steel anchor is a long anchor bolt, for stabilizing rock excavations, which may be used in tunnels or rock cuts. It transfers load from the unstable exterior to the confined (and much stronger) interior of the rock mass.
Advantages
Fast and Easy to install
Corrosion resistant
Low environmental impact
Cost effective
Applications
-
Slope Stabilization
-
Tunnelling
-
Anchored Fascia Gabion wall
