Rock bolts
Esquema
Jerarquía
Components (Hierarchy Name) > components (objects) > <components by general context> > fasteners > <bolts and bolt components> > bolts (fasteners) > <bolts by form> > anchor bolts
Descripción
A rock bolt is a steel or fiberglass rod used as a long anchor bolt to stabilize the roof or walls of a rock formation in underground mining and tunneling. It is inserted and anchored in a hole drilled into the rock and transfers load from the exterior to the much stronger interior of the rock mass.
URI original del concepto
Otros términos
- rock bolt [en]
- bolts, rock [en]