Select the Shapes tab on the Reinforcement pattern dialog to produce arbitrary shapes of reinforcement elements.
For each bar end, you may select a hook end type with an arbitrary hook angle.
Hooks only if necessary concerns bars that end with hooks. If selected, adjustments are made for the bar endings, depending on the existence of the need to anchor a bar. A selected main bar No. 2.02 ends with two hooks after the generation of reinforcement in the beam and it may be replaced with bar No. 1.02 (hook at one end) or a straight bar.
Additionally, you can define the hook length directly (by defining the length value) or by correlating the hook length with bar diameter.