Question
I am curious about the arrangement spacing of longitudinal bars in a circular structure such as a tunnel structure.
For example, if Transverse Rebar (Main rebar) is selected and the longitudinal bar spacing is set to 200mm,
I wonder if the longitudinal bar spacing is 200mm based on the center of the main rebar or 200mm based on the center of the created longitudinal rebar.
Answer
The longitudinal rebar arrangement spacing of CIM represents the actual arrangement distance between longitudinal rebars.