North Carolina Building Contractor License Practice Exam

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How far must the anchor bolts be located from each end of each piece of sill plate?

  1. 2 inches

  2. 4 inches

  3. 6 inches

  4. 8 inches

The correct answer is: 4 inches

The correct distance for anchor bolts from each end of the sill plate is 4 inches. This requirement is outlined in building codes to ensure proper anchoring of the structure to its foundation. It allows for sufficient embedment of the bolt in the concrete, providing adequate structural support and stability. Placing the bolts too close to the end of the sill plate may lead to potential issues, such as splitting of the wood or insufficient anchorage strength, which can compromise the integrity of the building. The 4-inch specification strikes a balance between securing the sill plate effectively while minimizing the risk of material damage. Understanding these requirements is crucial for ensuring that construction practices meet safety standards and codes in North Carolina.