What kinds of materials are sandwich in steel structure?
Steel planks are laid on the steel frame:
The method has the advantages of low cost, light weight and short construction period, but the sound insulation effect is not good, the time is long, and the deformation of the wood board will make a noise, and the fire prevention, the insect prevention and the mildew proof effect are poor. The stress effect is not good, and it is suitable for small span interlayer,
The steel frame is provided with profiled steel sheets:
The scheme has high safety, large load, no vibration and sound insulation effect, but the cost of laying wood is slightly higher, and the construction period is longer. Applicable to different large, small span architectural patterns, such as large span families, office buildings or factory buildings, etc.. It is also one of the most commonly used methods for building steel sandwich structures
Lightweight building slab on steel frame:
The utility model has the advantages of safety, environmental protection, light weight, high strength, permanent deformation, fast construction, short construction period, high mounting height with the upper flange of the steel beam, and the maximum effective space can be utilized. Applicable to office buildings, villas, families, etc..
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