concrete-beam-section #1
2026-09-21
Use concise dynamic rebar labels in beam section
Render bar-group callouts as (n) #size and stirrups as #size @ spacing, driven entirely by the input values.
Refine beam section figure and derive As from bars
- Derive As from the provided longitudinal bars instead of taking it as input; drop the redundant As_bars output and update tests. - Draw a fixed schematic 1 in cover and pin the bottom bars to the stirrup's bottom leg so the figure no longer depends on cover or d. - Fixed stirrup stroke with a rounded 3 pt corner radius. - Right-align the figure, constrain its caption to the image width, and shorten the caption to "Beam cross-section". - Document input.yaml fields.
Add generated beam cross-section figure to concrete-beam
Add reinforcement inputs (cover, stirrup size/spacing, longitudinal and top bar size/count) and emit the derived bar geometry from calc.py. beam_section.py renders a native Typst drawing of the section to assets/beam-section.typ, which concrete-beam.typ imports as a figure. Effective depth d remains authoritative for the tension-steel position.