What type of wood is NOT considered a softwood suitable for shoring?

The type of wood that is not considered a softwood suitable for shoring is oak. Oak is classified as a hardwood, which typically has a denser and more durable structure compared to softwoods. In damage control scenarios, softwoods are preferred for shoring because they are generally easier to work with and provide adequate structural support for temporary repairs.

The other types of wood listed, such as yellow pine, Douglas fir, and hemlock, are all classified as softwoods. They possess characteristics such as lighter weight, ease of cutting, and flexibility, making them more suitable for tasks that require temporary support structures. Thus, while oak is recognized for its strength and resilience, it does not fall under the softwood category and is therefore not ideal for shoring applications where the advantages of softwoods are prioritized.