Metallic connection part for use in building construction or civil engineering, has welding anchor that is welded for anchorage in structural concrete of building, where welding anchor is made of multiple thin wires

摘要

The metallic connection part has welding anchor (2) that is welded for anchorage in a structural concrete of a building. The welding anchor is made of multiple thin wires. The wire-shaped welding anchor has enlargement (7) or deformations for upgrading the anchorage in the structural concrete of the building.