On framing plan drawings, where are the measurements typically taken between any two columns?

The correct answer is based on standard practices in construction and framing plans. Measurements taken between columns on framing plan drawings are commonly measured from center to center. This approach allows for a consistent and uniform method for placing structural elements, regardless of their sizes.

Center to center measurements provide a critical reference point for accurately positioning beams, trusses, and other components that connect with the columns, ensuring that the load is adequately supported and the structure remains stable. Additionally, this method is particularly beneficial when columns vary in size, as it simplifies the alignment of elements across the frame.

By using center to center measurements, ironworkers can also maintain proper spacing for prefabricated materials and ensure that any significant factors, such as loads and clearances, are accounted for in the construction process. This is crucial for structural integrity and overall project success.