Customization: | Available |
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Scale: | Steel Structure |
Usage: | Power Plants, Exhibition Centers, The Airports, |
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Galvanized steel deck is suitable for steel structure construction to improve its stiffness. It is made of high-zinc galvanized sheets and profiled through rolling and cold bending, which offer excellent corrosion resistance and great durability. Corrugated metal deck is used for supporting floor concrete, including structural roof deck or composite floor deck.
A floor deck is a kind of corrugated metal panel for floor application. It is also called composite deck because it is a combination of concrete and metal roof panels. The floor deck serves as the tensile reinforcement to improve the rigidity of the floor panel and reduce the usage of reinforcement and concrete.
YX35-125-750 Maximum bearing construction load(kn/m2) | |||||||||||
Thickness of steel deck(mm) | Supporting conditions | Span(m) | |||||||||
1.6 | 2 | 2.4 | 2.8 | 3.2 | 3.6 | 4 | 4.4 | 4.8 | |||
0.8 | Simply supported | 381 | 203 | 123 | 84 | 63 | 48 | 39 | 35 | 32 | |
continuous | 625 | 327 | 198 | 132 | 91 | 70 | 45 | 47 | 33 | ||
1 | Simply supported | 486 | 256 | 155 | 105 | 75 | 56 | 45 | 39 | 34 | |
continuous | 801 | 418 | 248 | 165 | 114 | 84 | 69 | 57 | 44 | ||
1.2 | Simply supported | 582 | 306 | 184 | 123 | 88 | 67 | 53 | 44 | 36 | |
continuous | 959 | 499 | 296 | 192 | 134 | 99 | 76 | 61 | 51 | ||
1.4 | Simply supported | 673 | 352 | 210 | 139 | 97 | 72 | 57 | 47 | 39 | |
continuous | 1112 | 579 | 342 | 221 | 155 | 115 | 89 | 72 | 57 | ||
1.6 | Simply supported | 770 | 403 | 240 | 157 | 111 | 84 | 66 | 54 | 45 | |
continuous | 1270 | 658 | 386 | 249 | 171 | 128 | 98 | 75 | 61 | ||
Remarks: 1. The concrete grade is C30 or above, and the weight of wet concrete is 2400kg/m3. 2. The yield strength of steel plate used in the floor slab is 355Mpa. 3. Stress calculation according to the specification, uniform load is 1.5KN/M2, concentrated load 2.2KN/M2. |
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