Michigan Residential Builders License Practice Test

What is the maximum working load capacity for heavy-duty scaffolds per square foot?

1. 50 pounds

2. 75 pounds

3. 100 pounds

4. 150 pounds

The correct answer is: 75 pounds

The maximum working load capacity for heavy-duty scaffolds is established at 75 pounds per square foot. This capacity is designed to ensure safety and stability while providing sufficient strength for the materials and personnel that may occupy the scaffold. Heavy-duty scaffolds are constructed to handle more considerable loads compared to standard scaffolding due to their robust design and materials. Proper adherence to this weight limit is crucial for preventing structural failure or accidents on construction sites. Understanding this capacity allows builders and contractors to apply best practices in construction safety and to effectively plan for the safe use of scaffolding in their projects. It’s important for those in the construction industry to be aware of such specifications to ensure compliance with safety regulations and to protect both the workers and the integrity of the structures being built or renovated.