North Carolina Building Contractor License Practice Exam

What is the maximum height for brick stacks?

1. 10ft

2. 15ft

3. 20ft

4. 25ft

The correct answer is: 20ft

The maximum height for brick stacks is indeed 20 feet. This specification is crucial in construction practices to ensure safety and stability. Brick, being a heavy material, can become unstable if stacked too high, leading to the risk of tipping or collapsing. The regulation aims to prevent such hazards by enforcing limits on how high materials can be piled without additional bracing or support. A 20-foot limit ensures that the stacks maintain structural integrity while making it easier and safer for workers to handle the bricks for construction projects. Furthermore, factors such as environmental conditions (e.g., wind) and the weight of the bricks themselves necessitate constraints on their stacking height to prevent accidents on job sites. Understanding these limits is essential for compliance with building codes and for ensuring the safety of both construction workers and the public.