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SMARTDEK® 51

LYSAGHT® SMARTDEK® 51 Structural Decking System is an innovative “W” profile structural decking system. It offers greater economy and design freedom since it is precision engineered, and provides ease of use as well as safety.

Its excellent spanning capabilities ensure greater strength and less deflection, specially suitable for construction of composite floor slab. SMARTDEK® 51 panel has a rib depth of 51 mm and provides an effective cover width of 960 mm. Embossments on top of the flange provide excellent mechanical interlocking between steel and concrete. In the assembled state, the profile comprises of intermediate male and female ribs for every interlocking side-lap joint.

Structural Decking System

Effective cover Width 960 mm
Depth 51 mm
Base metal Thickness (mm) 0.7 1 1.2
Steel Grade (Mpa) 550 550 550
Zinc Coating (g/m2) 275 275 275
Self weight (kg/m2) 7.35 10.34 12.33
Full Cross Sectional Area (mm2/m) 855 1222 1467
Inertia Moment Ix1 (mm4/m) 381741 545345 654343
Section Modulus Zx1 (mm3/m) 15765 22382 26755
Note: Please contact Tata BlueScope Steel office considering the above for designs.

Excellent spanning capacities for greater strength and less deflection

Embossments provide mechanical interlock ensuring adequate composite action

Precision engineered; brings greater economy and design freedom

Ease of installation combined with safety

Saves on concrete and reinforcement cost

Greater corrosion resistance provides long life

Commercial Highrise Buildings

Power Plant

Industrial Building