Classification by application object and anchoring method
1. Rock anchor: specially used for anchoring rock formations. According to the rock characteristics and engineering requirements, choose the appropriate anchor type and anchoring method.
2. Soil anchor: used for anchoring soil or soft rock formations, usually requires stronger bonding force and greater anchoring force to cope with the sliding and settlement of the soil layer.
3. Prestressed anchor: prestress is applied before or during the installation of the anchor to improve the bearing capacity and stability of the anchor. This type of anchor is widely used in slope reinforcement, tunnel support and other projects.
4. Full-length anchored anchor: anchors with full-length anchor holes filled with bonding materials, such as full-length bonded anchors, can provide uniform anchoring force distribution.
5. End-anchored anchor: anchoring is only performed at the end of the anchor, such as end-anchored anchors, which are suitable for certain specific engineering needs.