Final answer:
The requirements for fixed industrial stair handrail strength are determined by building codes and standards, such as the International Building Code (IBC). According to IBC, the handrail should be able to withstand a load of 200 pounds applied in any direction and have a minimum design load of 50 pounds per linear foot.
Step-by-step explanation:
In order to determine the requirements for fixed industrial stair handrail strength, you need to consider the relevant building codes and standards. One commonly referenced standard is the International Building Code (IBC) which provides guidelines for the design and construction of stair handrails.
According to IBC, the stair handrail should be capable of withstanding a concentrated load of 200 pounds (or 0.89 kN) applied in any direction at any point along the handrail. Additionally, the handrail should have a minimum design load of 50 pounds per linear foot (or 0.74 kN/m).
It is important to note that specific building codes and standards may vary depending on the jurisdiction and type of industrial setting. Therefore, it is recommended to consult the applicable codes and regulations for accurate and up-to-date requirements for fixed industrial stair handrail strength.