SPECIMEN OF LIFTING LUG

摘要

PURPOSE: A lifting lug specimen is provided to perform a tension/fatigue test with respect to a lifting lug and a tensile force can be added when a grip joined to a first penetration hole is risen by a hydraulic cylinder. CONSTITUTION: A lifting lug specimen(100) comprises a central member(110), a first body(120a), and a second body(120). A first inclined plane where the first body is joined is formed in one side of the central member. A first penetration hole(125) for loading is formed in the first body. The second body is joined to the other side of the central member. A second penetration hole(125b) for loading is formed in the second body.