General Contractor Practice Exam 2025 - Free Contractor License Practice Questions and Study Guide

Question: 1 / 400

The maximum corbeled projection beyond the face of the wall shall not exceed what?

1/4 the thickness of the wall

1/2 the thickness of the wall

The maximum corbeled projection beyond the face of the wall is limited to half the thickness of the wall. This guideline is established to ensure structural integrity and stability. A projection beyond this limit could compromise the wall’s ability to bear loads, potentially leading to failure or structural issues.

When a corbeled projection is designed, it is essential to adhere to specific ratios that help maintain balance and distribute loads effectively. By restricting the projection to half the wall thickness, it provides a safer design that accounts for the tensile and compressive forces acting on the wall.

Additionally, projections exceeding this limit could increase the risk of tipping or excessive lateral loads, which can create hazards. Therefore, conforming to this standard ensures the safety and stability of the structure, making option B the most appropriate choice.

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The full thickness of the wall

3/4 the thickness of the wall

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