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Live Demo / Portal Frame Warehouse

24m × 36m Warehouse Portal Frame
S355 · EN 1993-1-1 · EN 1991-1-4

This is a real FrameAI output. No login. Browse the same deliverables your account would generate: BIM model, Eurocode calc report, DSTV NC1 files, fabrication drawings, and wind load report. All checks computed live — no static screenshots.

6 bays · 6m centres HEB 300 columns IPE 500 rafters 8m eave height S355 primary steel Netherlands · Terrain II 40 members checked 15 connections
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40
Members
189.9 t
Steel Mass
15
Connections
122%
Max Utilisation
Tab 1 of 5
3D BIM Viewer
Read-only interactive model. Members colour-coded by utilisation (EN 1993-1-1 §6.3). Hover a member for section, grade, and unity check.
Portal Frame — 24m × 36m · 6 bays
<85% 85–100% >100% RC/Concrete
24 000 mm span 8 000 36 000 mm (6 × 6 m bays) HEB 300 IPE 500 Z 200 purlin FRAMEAI — REFERENCE PROJECT 24m × 36m Portal Frame S355 / HEB 300 / IPE 500 EN 1993-1-1 · NL Annex · EXC 2 FRM-DEMO-2026 · Rev.C
Primary members — utilisation check (EN 1993-1-1 §6.3)
Mark Profile Location Grade L (mm) Util. §6.3 Class
C01 HEB 300 Portal column — frame 1 left S355 8,000 65% Class 1
C02 HEB 300 Portal column — frame 1 right S355 8,000 65% Class 1
C03 HEB 300 Portal column — frame 2 left S355 8,000 71% Class 1
C04 HEB 300 Portal column — frame 2 right S355 8,000 71% Class 1
C05 HEB 280 Portal column — frame 3 left S355 8,000 67% Class 1
C06 HEB 280 Portal column — frame 3 right S355 8,000 67% Class 1
C07 HEB 280 Portal column — frame 4 left S355 8,000 67% Class 1
C08 HEB 280 Portal column — frame 4 right S355 8,000 67% Class 1
R01 IPE 500 Rafter — frame 1 left S355 10,200 65% Class 1
R02 IPE 500 Rafter — frame 1 right S355 10,200 65% Class 1
R03 IPE 500 Rafter — frame 2 left S355 10,200 65% Class 1
R04 IPE 500 Rafter — frame 2 right S355 10,200 65% Class 1
R05 IPE 450 Rafter — frame 3 left S355 10,200 70% Class 1
R06 IPE 450 Rafter — frame 3 right S355 10,200 70% Class 1
R07 IPE 450 Rafter — frame 4 left S355 10,200 70% Class 1
R08 IPE 450 Rafter — frame 4 right S355 10,200 70% Class 1

+ 24 more members — sign up to see full list

Tab 2 of 5
Eurocode Calculation Report
EN 1993-1-1 member strength + buckling · EN 1993-1-8 connections · EN 1991-1-4 wind · EN 1990 load combinations. Downloadable as PDF on Pro/Studio.
Project Summary
Project24m × 36m Steel Warehouse Portal Frame
National AnnexNetherlands (NEN-EN)
Steel gradeS355 J2 (fy = 355 N/mm² ≤ 40mm)
Primary standardEN 1993-1-1:2005+A1
Connection standardEN 1993-1-8:2005+A1
EXC classEXC 2 (EN 1090-2)
Total members40 checked — 2 over-utilised (intentional demo examples)
Max utilisation122% (red — over-utilised demo member)
EN 1993-1-1 §6.3 Member Checks (excerpt — primary frame)
C01 · HEB 300 η = 65% · Nb,Rd = 1885.0 kN · Mb,Rd = 482.2 kNm
C02 · HEB 300 η = 65% · Nb,Rd = 1885.0 kN · Mb,Rd = 482.2 kNm
C03 · HEB 300 η = 71% · Nb,Rd = 1885.0 kN · Mb,Rd = 482.2 kNm
C04 · HEB 300 η = 71% · Nb,Rd = 1885.0 kN · Mb,Rd = 482.2 kNm
C05 · HEB 280 η = 67% · Nb,Rd = 1501.2 kN · Mb,Rd = 383.0 kNm
C06 · HEB 280 η = 67% · Nb,Rd = 1501.2 kN · Mb,Rd = 383.0 kNm
C07 · HEB 280 η = 67% · Nb,Rd = 1501.2 kN · Mb,Rd = 383.0 kNm
C08 · HEB 280 η = 67% · Nb,Rd = 1501.2 kN · Mb,Rd = 383.0 kNm
EN 1993-1-8 Connection Checks (excerpt)
CON01 · M24 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
CON02 · M24 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
CON03 · M20 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
CON04 · M20 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
CON05 · M20 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
CON06 · M20 gr.8.8 · VEd=— kN Bolt shear: — · Bearing: — · green
EN 1993-1-8 §6.2 Extended End-Plate Moment Connections

Demo note: MOM01 and MOM02 are intentionally over-utilised. They illustrate what FrameAI flags when an eaves moment connection is under-sized for the applied moment. In a real project these would be resolved by upgrading bolt grade, adding bolt rows, or increasing plate thickness.

MOM01 · MEd=340.0 kNm Mj,Rd = — kNm · η = 186% — over-utilised (demo example)
MOM02 · MEd=290.0 kNm Mj,Rd = — kNm · η = 215% — over-utilised (demo example)
📄 Full Calculation Report PDF
The complete report — 48 pages, clause-by-clause with formula traces — is available on Pro ($10/mo or $60/yr) and Studio ($400/yr).
Covers every member, every connection, load combinations, wind derivation, and EN 1090-2 EXC compliance statement.
Get started →
Tab 3 of 5
DSTV NC1 Files
Per-part NC1 files (DSTV 7th edition) for CNC drilling lines. First 3 files are downloadable free. Full bundle (24 parts) requires Pro/Studio.
C01.nc1 HEB 300 · S355 · 8 000 mm · 2× M24 end plates ↓ Download
R01.nc1 IPE 500 · S355 · 10 200 mm · eave + apex plates ↓ Download
G01.nc1 IPE 360 · S355 · 6 000 mm · eave girder ↓ Download
Remaining 21 files — Pro/Studio only
C02.nc1 locked 🔒 Pro
C03.nc1 locked 🔒 Pro
R02.nc1 locked 🔒 Pro
R03.nc1 locked 🔒 Pro
R04.nc1 locked 🔒 Pro
VB01.nc1 locked 🔒 Pro
G02.nc1 locked 🔒 Pro
G03.nc1 locked 🔒 Pro
ES01.nc1 locked 🔒 Pro
ES02.nc1 locked 🔒 Pro
+ 11 more files full bundle ZIP 🔒 Pro
C01.nc1 — preview DSTV 7th Edition 
; FrameAI NC1 Generator — DSTV 7th Edition
; Generated: 2026-06-06 · EN 1090-2 EXC 2 · Tolerance Class A

ST
  Bezeichnung   C01
  Profil        I
  Stahlsorte    S355J2
  Menge         1
  Profilname    HEB300
  Laenge        8000.0
  Gewicht       752.1
  Flaechenmass  2.648

BO
; Top end-plate connection — 6×M24 gr.8.8 (CON01)
  Seite     o
  Abstand  50.0
  Durchm   26.0
  Abstand  130.0
  Durchm   26.0
  Abstand  210.0
  Durchm   26.0

BO
; Base plate anchor bolts — 4×M27 gr.8.8 (BP01)
  Seite     u
  Abstand  75.0
  Durchm   29.0
  Abstand  225.0
  Durchm   29.0

EN
→ Learn more about DSTV NC1 export
Tab 4 of 5
Fabrication Drawing Set
PDF shop drawings with part marks, dimensions, weld symbols, and connection details. First 3 pages preview free. Full set downloadable on Pro/Studio.
Pages 1–3 shown below. The full set (14 sheets) includes all member drawings, base plate details, end-plate moment connection details, and connection summary sheets.
FRAMEAI GA — Portal Frame Elevation DWG: FRM-GA-001 · S355 · Rev.C 24 000 8 000 HEB 300 IPE 500
Sheet 1 — General Arrangement
Frame elevation · dimensions · member marks
FRAMEAI C01 — HEB 300 Column DWG: FRM-C01-001 · S355 · Rev.C 6×M24 8.8 t=80 spacing BP01 t=30mm
Sheet 2 — Column C01 Detail
HEB 300 · 8 000mm · end plates · base plate
FRAMEAI R01 — IPE 500 Rafter DWG: FRM-R01-001 · S355 · Rev.C 10 200 IPE 500 · S355 6×M24 8.8 each end
Sheet 3 — Rafter R01 Detail
IPE 500 · 10 200mm · eave + apex connections
Sheets 4–14 — Pro/Studio only
🔒
Sheet 4 — Rafter R02–R08
IPE 500/450
🔒
Sheet 5 — Eave Girders G01-G03
IPE 360/330
🔒
Sheet 6 — Bracing Details
IPE 200/160
🔒
Sheet 7 — Base Plate BP01-BP04
t=30mm S355
🔒
Sheet 8 — End-Plate MOM01-MOM02
M24 extended
🔒
Sheet 9 — Connection Schedule
All CON marks
🔒
Sheet 10 — Bill of Materials
EN 10365 weights
🔒
Sheet 11 — Weld Map
Fillet weld sizes
Unlock full drawing set → ↓ Sample output PDF
Tab 5 of 5
EN 1991-1-4 Wind Load Report
Full wind derivation per EN 1991-1-4 for the Netherlands site. Includes basic wind velocity, terrain roughness, peak pressure, and zone pressures for all façade zones.
Site Parameters
Country / NANetherlands
vb,0 basic wind27.0 m/s
Terrain categoryII
Reference height ze8.0 m
Orography factor co1.00
Directional factor cdir1.00
Seasonal factor cseason1.00
Derived Wind Parameters
vb design basic27.00 m/s
Roughness length z00.05 m
Minimum height zmin2 m
cr(z) roughness0.978
vm(z) mean wind26.41 m/s
qb basic pressure0.455 kN/m²
qp(z) peak pressure1.007 kN/m²
External Pressure Coefficients cpe — Vertical Walls (EN 1991-1-4 §7.2)
Zone Description cpe,10 we = qp × cpe (kN/m²)
A Windward — corner zone -1.2 -1.208 kN/m²
B Windward — intermediate -0.8 -0.806 kN/m²
C Windward — wider zone -0.5 -0.503 kN/m²
D Windward face +0.8 0.806 kN/m²
E Leeward face -0.5 -0.503 kN/m²
Roof Pressure Coefficients — Duo-Pitch 12° (EN 1991-1-4 §7.4)
ZoneDescriptioncpe,10we (kN/m²)
F Windward eave — upwind slope -1.7 -1.712 kN/m²
G Windward ridge — upwind slope -1.2 -1.208 kN/m²
H Downwind slope -0.6 -0.604 kN/m²
I Downwind eave -0.6 -0.604 kN/m²
J Leeward eave (downwind) -0.6 -0.604 kN/m²
→ See a real EN 1993-1-8 connection design worked example
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