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Bar Bending Shape Generator

IS 2502:1963 — 9 standard shape codes
Shape Code (IS 2502)
Plain straight bar — most-common shape for main longitudinal reinforcement.
Dimensions (mm)
A
Bar Ø
mm — standard rebar diameters
Reinforcement Details
Bar mark
Count
Member
Steel grade
Computed BBS Result
Cut length / bar3000 mm
Total length12.00 m
Unit mass0.888 kg/m
TOTAL MASS10.7 kg
Live Preview — Shape 00
A = 3000SHAPE 00
Preview shows live geometry with cut length per IS 2502 bending rules. PDF adds full sheet layout.
Quick Reference — IS 2502:1963 Cl. 5 Deduction Rules
90° bend deduction2 × bar Ø (d)
45° bend deductiond
135° bend deduction1.5d
90° hook length9d
180° hook length (U-bend)16d
135° hook (IS 13920 ductile)10d (min 75 mm)
Full code reference: IS 2502:1963 → · BBS concept →