8/14/2019 Metal Deck Summary 4.2m 5kN.pdf

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 SCI Corus Panels and Profiles 8. 3 JOB REFERENCE: Job 1 Date: 11-05-2012 DECK REFERENCE: CF 80 1.20 thk Time: 9:55:15 PM COMPANY NAME: The Steel Construction Institute Job No: CLIENT NAME: Corus Panels and Profiles

 FILENAME: Calcs by: Checked by:

SUMMARY OUTPUT

NOTE: SECTION DESIGNED TO BRITISH STANDARDSConstruction Stage: PASS Max Unity Factor = 0.70Normal Stage: PASS Max Unity Factor = 0.44Fire Condition: PASS Max Unity Factor = 0.74Serviceability: SATISFACTORY Max Unity Factor = 0.99

 *** SECTION ADEQUATE ***

FLOOR PLAN DATA : (unpropped composite construction with CF80/1.2 decking)Beam centres 4.19 m Span type SINGLEBeam or wall width 100 mm Propping NONE

PROFILE DATA : (CF80/1.2 decking. Grade S 450 GD )Depth 80 mm Pitch of deck ribs 300 mmTrough width 120 mm Crest width 147.0 mmNominal sheet thickness 1.20 mm Design sheet thickness 1.16 mmDeck weight 0.15 kN/m² Yield strength 450 N/mm²

CONCRETE SLAB : [Normal Weight Concrete ; Fibre Reinforced : FibreMesh 0.9 NovoMesh 35]Overall slab depth 170 mmConcrete characteristic strength 35 N/mm² Concrete wet density 2400 kg/m³Modular ratio 10 Concrete dry density 2350 kg/m³Bar reinforcement NONEFibermesh 150 0.9 kg/m³ Novomesh CMD 35.0 kg/m³Account for End Anchorage NO Shear connectors per rib 0Screeds NONE

SECTION PROPERTIES : ***NOTE - 1: All values of inertia are expressed in steel units ***NOTE - 2: Average inertia is used for deflection calculations for the composite stage ***NOTE - 3: Cracked dynamic inertia is used for natural frequency calculations

DECK PROFILE:Sagging Inertia, Ixx 234.100 cm4/m Area of profile (Net), Ap 1871 mm²/mHogging Inertia, Iyy 0.000 cm4/m

COMPOSITE:Inertia, Ixx - Uncracked 3488 cm4/m Cracked 1903 cm4/mAverage inertia 2695 cm4/m Cracked inertia (dynamic) 2162 cm4/mShear bond coefficients - Mr 84.60 Kr 0.050000Concrete volume 0.126 m³/m/m

LOADS ACTING ON SLAB :*** NOTE: Slab subjected to uniformly distributed loads (UDL) ONLYImposed (occupancy) 5.00 kN/m² Partitions 0.00 kN/m²Ceilings and services 0.00 kN/m² Finishes 0.00 kN/m²Self weight of concrete slab (wet) 3.48 kN/m² Self weight of decking 0.15 kN/m²Self weight of concrete slab (dry) 3.49 kN/m² Screeds NONEConstruction load 1.5 kN/m² (applied over middle 3m length, 0.75kN/m² elsewhere)

CF80/1.2 BS 5950 Parts 4, 6 and 8 Page 1

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8/14/2019 Metal Deck Summary 4.2m 5kN.pdf

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LINE LOADS PERPENDICULAR TO DECK SPAN :None

LINE LOADS PARALLEL TO DECK SPAN :None

FIRE DATA :Design method FIRE ENGINEERING Fire resistance period 60 minsNon-permanent imposed loads 0.0 kN/m²

PARTIAL SAFETY FACTORS :Dead (self weight) 1.40 Imposed 1.60Super imposed dead 1.40 Fire (occupancy loads) 0.80

CF80/1.2 BS 5950 Parts 4, 6 and 8 Page 2

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