Coastal and Floodplain Construction Inspector's Practice Exam

What is the minimum anchorage requirement for wall to foundation at the end of a wall?

1. 1 anchor bolt

2. 2 anchor bolts

3. 1 strap

4. 2 straps

The correct answer is: 1 anchor bolt

The minimum anchorage requirement for a wall to foundation connection at the end of a wall is established based on structural integrity and safety considerations. Using one anchor bolt provides sufficient anchorage under normal loads and conditions, allowing for adequate support to hold the wall securely to the foundation. The design principles adhere to building codes that specify essential elements for wall anchoring, ensuring that forces applied to the wall, such as wind or seismic loads, don't lead to structural failure. The other options suggest a greater number of anchor points than necessary for typical applications. While adding more anchors or straps can provide additional security and might be applicable under specific engineering designs or in areas with higher loads, for standard requirements, one anchor bolt is generally considered adequate for most conditions as per prescribed building standards. This simplifies the construction process while still adhering to safety guidelines.