AASHTO for infrastructure
Design bridge pier caps, abutments, retaining walls, and box culverts to AASHTO in the Detail app — with predefined model templates.
CSFM concrete detail design software.
Design & code‑check anywallD‑regioncorbeldeep beamanchorcross‑section
IDEA StatiCa Concrete is reinforced and prestressed concrete design software. The Compatible Stress Field Method (CSFM) code-checks walls, D-regions, anchoring, deep beams and cross-sections of any geometry — ULS and SLS to Eurocode 2, ACI 318 & AASHTO. Backed by RAM CADDSYS, your longest-standing IDEA StatiCa reseller in India & Singapore.
Trusted by Robert Bird Group, Surbana Jurong
Adopted worldwide
58,000+
Engineers
10,000+
Companies
1.4M
Code-checks / month
100+
Countries
CSFM Technology
CSFM replaces strut‑and‑tie modelling
Discontinuity regions — walls with openings, corbels, deep beams, pier caps, dapped ends — fall outside classical beam theory. IDEA StatiCa Detail replaces hand-built strut-and-tie with the Compatible Stress Field Method (CSFM): a true stress field, code-compliant ULS and SLS, any geometry.
- Detail — walls, D‑regions, deep beams, corbels, and openings via CSFM
- Anchoring — cast‑in plates, pedestals, and shear lugs designed in real 3D
- RCS — 1D and 2D cross‑section checks with Excel force import
- Beam — reinforced, composite, and prestressed beams with time‑dependent analysis
Designing steel connections too? IDEA StatiCa Steel uses the same code‑checking philosophy with the CBFEM method.
Explore IDEA StatiCa SteelAI + API
Drive IDEA StatiCa from Claude Code
IDEA StatiCa ships REST APIs for Connection and RCS — and version 26.0 adds AI-prompt automation. Pair them with an AI coding agent like Claude Code to run cross-section and detail checks and export results conversationally.
REST RCS & Connection API
Open projects, run cross-section and detail checks, and pull results — via Python or C# clients.
AI-prompt automation (v26.0)
IDEA StatiCa's REST APIs now support AI-driven design — orchestrate them from agents like Claude Code.
IDEA Open Model (IOM)
Import forces, sections, and reinforcement from any FEA or CAD tool through the open API.
Excel + batch checks
Feed internal forces from Excel and batch-verify hundreds of sections at scale.
claude — ~/ramcadds-site
Claude Code
Opus 4.8 — ~/ramcadds-site
> code-check this prestressed RCS section, ULS + SLS
⏺ idea-statica · POST /v1/rcs/sections
importing forces · solving CSFM…
⏺ Crack width 0.18 mm · SLS PASS
⏺ exported report.pdf + IOM model
>Ask Claude to design a connection…
What's new
The latest in IDEA StatiCa 26.0
Two major releases a year, driven by customer feedback. Here's what's new for concrete design in the current version.
New anchor code‑checks
Anchor tension, shear, and concrete breakout verified in real 3D — cast‑in plates, pedestals, and shear lugs with reinforcement modelled in the block.
connection-api v26
$ idea rcs check --ai > prompt: “check this prestressed section, ULS + SLS” ✓ crack width 0.18 mm — PASS
AI-based design via the API
v26.0 extends IDEA StatiCa's REST APIs for AI-prompt automation — drive cross-section and detail checks from AI agents like Claude Code.
New RC Section app (beta)
Analyse and code-check reinforced-concrete cross-sections for the next-generation Eurocodes — and spot the differences between current and coming codes.
Applications
Detail, RCS & Beam in one platform
Detail, RCS, and Beam — from a single cross‑section to a full prestressed bridge girder, all code‑checked.
CSFM Detail
The Compatible Stress Field Method designs walls, D-regions, deep beams, corbels, openings, pier caps, and dapped ends — discontinuity regions where classical beam theory breaks down. Clear compression fields in concrete and stress in every rebar, with ULS and SLS checks.
3D Anchoring Design
Design steel-to-concrete anchoring in real 3D — cast-in plates, column pedestals, anchor bolts, and shear lugs with real reinforcement. Introduced as 3D Detail, it solves anchoring in concrete blocks that flat methods cannot capture.
RCS Section Checks
The RCS application checks reinforced and prestressed cross-sections at ULS and SLS — 1D sections of beams and columns, plus 2D sections of walls and slabs using Baumann's method. Import internal forces directly from Excel for fast batch checks.
Beam & Prestressing
IDEA StatiCa Beam analyses single- and multi-span reinforced, composite, and prestressed concrete beams — straight or 3D — with construction stages, time-dependent analysis (creep and shrinkage), and lateral-torsional buckling of slender pre-tensioned members.
Walls & D-Regions
Design concrete walls and discontinuity regions of any shape with ULS and SLS verification, ready-made templates, and DXF import. Optimise reinforcement layout against a true stress field instead of conservative strut-and-tie idealisations.
Checkbot & BIM
Import concrete members and loads from your analysis model through Checkbot — SCIA, RFEM/RSTAB, ETABS, SAP2000, Robot, and more — and keep your design synchronised with the global model. No double-entry, no drift.
Gallery
Concrete design, code-checked
From reinforced walls and D-regions to 3D anchoring and prestressed cross-sections — every detail, to code.
Detail & D‑Regions
3D Anchoring
Beams & Sections
Spread Footing (ACI)
Detail & D‑Regions
3D Anchoring
Beams & Sections
Spread Footing (ACI)
Detail & D‑Regions
3D Anchoring
Beams & Sections
Spread Footing (ACI)
Detail & D‑Regions
3D Anchoring
Beams & Sections
Spread Footing (ACI)
India / Singapore / Asia-Pacific
The longest-standing IDEA StatiCa partner in India & Singapore
You're not buying a licence from a faraway vendor — you're working with the authorized reseller and certified training partner across the region.
Local support, region-wide
RAM CADDSYS looks after your IDEA StatiCa licensing, training and support — in your region and your timezone:
IndiaSingaporeJapanAfghanistanBangladeshBhutanBruneiCambodiaKiribatiLaosMarshall IslandsMicronesiaMongoliaMyanmarNepalPakistanPalauPapua New GuineaSamoaSolomon IslandsSri LankaTimor-LesteVanuatu
Chennai, IN
Mon–Sat, 9–6 IST
Singapore, SG
Mon–Fri, 9–6 SGT
Projects
Landmark projects across the region
Velodromes, viaducts, skydecks, free-form roofs — verified across India, Singapore & Asia-Pacific with the same CBFEM engine.
Real IDEA StatiCa case studies from across the region — explore more on ideastatica.com.
Workflows
Concrete design inside your BIM workflow
Your model already lives in SCIA, ETABS, or your FEA tool. Checkbot links 40+ structural analysis and CAD platforms — import members, loads, and reinforcement, verify with CSFM, and synchronise back with no re-entry. STRAP is native too, so your RAM CADDSYS stack stays one model both sides read.
Talk to us about your stack
Design Codes
Eurocode 2, ACI 318 & AASHTO checks
Ultimate and serviceability limit-state checks, with new codes added in every release.
Europe
EN 1992-1-1
Concrete structures — general rules
EN 1992-2
Concrete bridges
USA
ACI 318-19
Structural concrete
ACI 318-14
Structural concrete (2014 edition)
AASHTO LRFD
Bridge design specifications
Looking for IDEA StatiCa Concrete Training?
Talk to our team about IDEA StatiCa Concrete training and onboarding, or browse the live and self-paced courses on RAM CADDSYS Campus.
Frequently Asked Questions
Common questions about IDEA StatiCa Concrete design software. Have more questions? Talk to us.
Keep Exploring
Pairs well with IDEA StatiCa Concrete
Most teams run IDEA StatiCa Concrete alongside one of these — same engineering rigour, same support desk, one partner.
View all products
IDEA StatiCa Steel
The steel counterpart — CBFEM connection design and code-checks for bolted and welded joints.
STRAP
Analyse the RC frame first — forces and code design that feed your concrete checks.
COMOSYS 2026
Rebar detailing downstream — 3D reinforcement models and bar bending schedules from the verified design.