70/305 - 915

    70/305-915 Under concrete trapezoidal sheet form; It consists of a total of 3 rolls with 70 mm roll height, 305 mm inter-roll distance and 915 mm effective width.
    It provides a perfect integrity between concrete and steel with its rolling height and advanced form features. Thanks to this special trapeze with high bearing capacity, wide openings can be easily passed. High performance adherence between steel and hardened concrete is ensured thanks to the horizontal reliefs raised in opposite directions and on the rollers.
    Technical Information
    Unprocessed Sheet Width
    1250 mm
    Useful Coating Width
    915 mm
    Number of Ribs
    3 Pieces
    Rib Height
    70 mm
    Width Between Ribs
    305 mm
    Sheet Metal Thickness
    0,50 - 1,50 mm
    Sheet Type
    Painted Galvanized - Galvanized
    Paint Type
    Polyester - PVDF - Plastisol
    70/305 - 915 Trapezoidal Sheet Under Concrete Spread Load Carrying Table (multi-span kg/m²)
    Sheet Thickness
    Weight (Kg/m²)
    1,50 m
    1,75 m
    2,00 m
    2,25 m
    2,50 m
    2,75 m
    3,00 m
    3,50 m
    3,75 m
    4,00 m
    0,70 mm
    7,42
    1036
    843
    664
    561
    464
    401
    344
    237
    196
    61
    0,80 mm
    8,59
    1273
    1031
    811
    681
    564
    481
    416
    270
    225
    136
    0,90 mm
    9,66
    1519
    1214
    963
    808
    667
    567
    482
    304
    261
    179
    1,00 mm
    10,74
    1716
    1433
    1121
    936
    773
    648
    535
    337
    298
    221
    1,20 mm
    12,89
    2318
    1871
    1449
    1213
    995
    801
    641
    404
    352
    277
    1,50 mm
    1611
    2860
    2309
    1777
    1490
    1217
    954
    747
    471
    423
    354
    • Calculations were made in accordance with TS EN 14509.
    • Self-weight, live load, wind load and temperature change (Δt=20 °C) were taken into consideration.
    • L/200 deflection limit was used.
    • Calculations were carried out by TICEM Advanced Building Technologies.
    • Please consult Eska Metal for transportations not included in the load table.