Steel structure house synthesis methods mainly include the following:
- Combined floor of corrugated steel plate and concrete: This method uses corrugated steel plate as a template, on which concrete is poured, and the two are connected into a whole through shear connectors, thereby enhancing shear resistance and bearing capacity.
- Combined floor of steel structure lightweight plate: It is realized by combining steel structure with aerated concrete plate, and has the characteristics of light weight, not easy to deform, and short construction period. There are two installation methods: placing it on the steel beam and fixing it with hook bolts, or clamping it inside the steel beam. It is covered with wire mesh and leveled with cement mortar.
- Combined floor of steel structure and steel plate: It is suitable for industrial plants, workshops, equipment rooms, etc. It is realized by combining steel structure with patterned steel plate. The construction is fast but the insulation and sound insulation effect is poor.
- Steel structure cement board composite floor: Directly make cement base board on the main structure, low cost, light weight, short construction period, but the sound insulation effect is not ideal, suitable for small area use.
Advantages of steel structure houses
- High strength: The strength of steel is much higher than that of concrete, so the steel structure only needs a smaller cross-section to meet the vertical bearing capacity requirements.
- Fast construction speed: Since the components can be prefabricated in the factory and assembled on site, the construction period is greatly shortened.
- Recyclable: Steel can be recycled and reused, which is in line with the concept of green building.