Warehouse Truss Roof — Warren Truss 24m, 7 Panels — Examples

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DXF Shop Drawings

Part marks, dimensions, and material callouts. AutoCAD R12 compatible for every steel detailer.

IFC 4 BIM Model

Full structural model importable into Tekla, Robot, SCIA, and any BIM platform.

DSTV NC1 CNC Data

7th edition ASCII output for automated drilling, cutting, and welding machines.

Eurocode Calcs

EN 1993-1-1 buckling, EN 1993-1-8 connections, EN 1994 composite beams — included.

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Warren truss roof spanning 24m at 6m centres. CHS 114×6 top and bottom chords, CHS 76×5 diagonals, 7 panels. Pin connections at all nodes using gusset plates. EN 1993-1-1 §6.2.4 compression + §6.2.3 tension check on every member. Chord ratio 79.4% critical.

Project highlights

24m span Warren truss, 7 panels
CHS 114×6 chords, CHS 76×5 diagonals
Gusset plate pin connections
EN 1993-1-1 §6.2.3/§6.2.4 per member

Eurocode design summary

EN 1993-1-1 §6.2.4 — CompressionTop chord N_Ed/N_c,Rd = 79.4%

EN 1993-1-1 §6.2.3 — TensionBottom chord N_Ed/N_t,Rd = 72.1%

EN 1993-1-1 §6.3.3 — LTBChord LTB — λ_rel = 0.38 (Class 1)

EN 1993-1-8 — Node connectionsGusset plate + fillet weld, θ = 45°

4 downloadable artefacts

DSTV NC1 — CNC data 7th edition ASCII

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DXF — Truss elevation + plan AutoCAD R12

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IFC — BIM model IFC 4 × 3 (truss)

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PDF — Member check summary EN 1993-1-1 §6.2

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Calculation overview

Max compression ratio 79.4%

Max tension ratio 72.1%

Chord axial force ±420 kN

Panel width 3.43 m

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