RDCAD Express Open Source
Parametric Structural
Detailing Reimagined
An advanced suite of open-source engineering tools for generating accurate Bar Bending Schedules, DXF exports, and detailed structural designs instantly.
Engineering Suite
Everything you need to detail structures efficiently.
BBS Generator
Real-time parametric rebar weight calculations and scheduling.
Beam Detailing
Generate detailed beam reinforcements and exports.
Column Detailing
Automated column schedules and link calculations.
Foundation
Isolated footing calculations and base detailing.
Slab Detailing
Two-way and one-way slab reinforcement generation.
Tank Detailing
Water tank structural components and drawings.