This statement was developed by the Public Health Nursing Definition Document Task Force. under the direction of the leadership of the Public Health Nursing Section of the American. Public Health Association. The statement was adopted by the Public Health Nursing Section.
A Hinged Expansion joint is an assembly designed to absorb angular rotation in the plane perpendicular to the hinge pins. The hardware consists of two hinged plates 180 Â° apart and joined to the end connection.
Figure 3. Types of welded joints and welds used in resistance welding: (a) butt joint formed by resistance welding, (b) butt joint formed by fusion welding, (c) lap joint formed by a single row of spot welds, (d) lap joint formed by multiple rows of spot welds, (e) lap joint formed by a single seam weld.