Coastal and Floodplain Construction Inspector's Practice Exam

What treatment should Sawn Timber Wood poles undergo according to specified standards?

1. A. AWPA U1 Commodity Specification A, Use Category 4B

2. B. AWPA U2 Commodity Specification B, Use Category 3A

3. C. ADPA U1 Commodity Specification B, Use Category 1C

4. D. AWPA U3 Commodity Specification C, Use Category 2B

The correct answer is: A. AWPA U1 Commodity Specification A, Use Category 4B

Sawn timber wood poles are primarily intended for outdoor applications where they are subject to harsh environmental conditions, including moisture and insect exposure. According to standards set forth by the American Wood Protection Association (AWPA), the use category indicates the intended service environment for wooden products, taking into consideration the risk of decay and insect damage. Selecting the appropriate commodity specification and use category is crucial for ensuring the longevity and stability of the wood poles. Use Category 4B is specifically designated for wood that will be in direct contact with the ground and exposed to conditions where decay or insect activity is a significant concern. AWPA U1 Commodity Specification A outlines the general requirements for treated wood products, ensuring they have been properly treated with preservatives suitable for such environments. This combination not only meets the necessary protective measures but also ensures compliance with established standards for durability and performance, vital for the safety and resilience of coastal and floodplain construction. Thus, the treatment specified in Choice A is aligned with industry standards for protecting sawn timber wood poles from premature deterioration, making it the appropriate selection.