What is another term for a stringer in construction?

In construction, a stringer refers to a structural component that supports the treads and risers of stairs. The term "carriage" is often used interchangeably with stringer, particularly in the context of stair framing, where the carriage serves as the foundational support for the entire stair assembly. It provides the necessary strength and stability to the stair structure, allowing the stairs to bear the weight of individuals using them.

Understanding the terminology in this context is essential for carpenters and builders, as it ensures proper communication and clarity when discussing the design and construction of stairways. If a builder confused a stringer with a term like "support beam," it could lead to misunderstandings about the role and placement of these structural elements. Similarly, while "runner" and "mule" might relate to other building components or tools, they are not synonymous with stringer in the context of stair construction. Thus, "carriage" serves as the correct answer as it accurately relates to the function and application of stringers in building stairways.