SOU FrameAI 1 RCE
Civil – Structural – Electrical
BESS - SCADA - Security - Substation
Start free →
Office Floor — Composite Slab with Secondary Beams
Composite / Floor  /  IPE 360  /  S355

Office Floor — Composite Slab with Secondary Beams

36 beams Primary dimension
3 floors Section
S355 Steel grade
H. van den Berg Designer
Amsterdam, NL Location
← Back to examples

Multi-storey office floor with IPE 360 secondary beams at 3m centers supporting a 130mm composite slab (ComFlor 60). Headed stud connectors at 150mm spacing, full shear interaction. Fire rating R90 per EN 1994-1-2. 36 beams total across 3 floors.

Project highlights
Eurocode design summary
EN 1994-1-1 §5.4Composite beam, full shear interaction
Stud design16mm × 100mm at 150mm, V_l,Rd = 98 kN/stud
Slab design130mm composite slab, μ = 0.4
Fire EN 1994-1-2R90, composite action maintained
SLS deflectionL/312 < L/300 limit (short-term)
3 downloadable artefacts
DXF — Floor shop drawing AutoCAD R12 — plan view
Download
IFC — Full floor BIM IFC 4 × 3
Download
PDF — Composite calc note EN 1994-1-1 §5.4
Download
Calculation overview
Max utilization 78.4%
Studs per beam 32 (IPE 360)
Slab concrete C30/37, 130mm + 60mm deck
Total steel tonnage 18.4 t (3 floors)
Try FrameAI free →