Red Seal Ironworker (Generalist) Practice Exam

Describe a "beam splice."

1. A joint that allows movement between beams

2. A connection that joins two lengths of beam together for added support

3. A component used for lifting beams

4. A splice that is used in electrical work

The correct answer is: A connection that joins two lengths of beam together for added support

A beam splice is a connection that joins two lengths of beam together for added support. This type of joint is crucial in structural steel work, as it allows for the continuous distribution of loads across connected beams. In many construction scenarios, beams must be longer than standard lengths available commercially, leading to the necessity of splicing them together to meet design requirements. This type of connection can help maintain the structural integrity and stability of a building or structure by allowing for the transfer of loads from one beam to another. When properly designed and executed, a beam splice contributes to the overall strength and rigidity of the structure. In contrast, a joint meant to allow movement between beams does not enhance load-bearing capabilities and may instead introduce points of weakness. Components designed for lifting beams focus on handling and moving materials rather than joining them. Finally, a splice used in electrical work pertains to electrical connections rather than structural components, which may lead to confusion but is not relevant to the context of beam connections in construction.