Which structural component is typically used to support vertical loads in frame walls?

The structural component commonly used to support vertical loads in frame walls is studs. Studs are vertical members that are typically spaced at regular intervals within the wall assembly. They serve as the primary framework for constructing walls and are responsible for transferring not only the weight of the wall but also vertical loads from the roof and upper floors down to the foundation.

In wall construction, studs are usually made of wood or metal and provide structural integrity to the frame. Their arrangement allows for the attachment of wall sheathing, insulation, and interior finishes. By bearing vertical loads and providing lateral support, studs play a critical role in ensuring the stability and durability of the building.

Other structural components, while important, serve different functions. For example, bridging connects vertical members, helping distribute loads and providing stability against lateral forces, but it is not the main support for vertical loads. Headers are used above openings like doors and windows to transfer load around those openings, while joists are typically horizontal members that support floors and ceilings rather than vertical walls. Therefore, studs are the correct choice for supporting vertical loads in frame walls.