You can add marks manually to reinforcing bars and meshes in drawings.
The reinforcement marks may already be created in the drawing if you have selected to create reinforcement marks in automatic reinforcement mark properties when you created the drawing. If they are not shown, you can add them manually
Open a drawing that contains reinforcement.
To adjust the reinforcement markmark that includes a set of selected property elements related to a reinforcement
properties, such as color and mark elements included, on the Drawing tab, click Properties > Reinforcement mark.
Click Apply or OK in the properties dialog box.
Right-click the reinforcement and select Add mark > Reinforcement mark.