The steel-framed lightweight board is a lightweight floor that integrates features such as fire resistance, sound insulation, weight-bearing, earthquake resistance, and explosion-proof. It not only possesses the long service life and high safety performance of traditional reinforced concrete but also meets modern buildings' various demands for energy conservation and environmental protection. Let's take a look at the characteristics of the steel-framed lightweight board:
Durability
Typically, the main materials for steel frame lightweight floor slabs are inorganic materials, which offer good durability and strong resistance to aging. They can effectively withstand corrosion from acids, alkalis, and steam, and generally have a service life of over 50 years.
2. High-intensity
It utilizes a light steel frame combined with a BAS inorganic lightweight core material structure, boasting the various advantages of high safety as traditional reinforced concrete slabs, and allows for design values of additional loadings up to 1.5 kN/.
3. Waterproof
The waterproofing layer on the surface of the steel frame light-weight floor is a special waterproof and wear-resistant coating. It can also incorporate additional waterproofing methods as needed, thereby forming a multi-layer waterproofing system.
4. Seismic-resistant
Steel frame lightweight floor decks are also highly effective in seismic resistance. Moreover, with reasonable seismic connection fabrication techniques, they can meet 8-degree seismic requirements and reduce the risk of accidental injuries.
Fire-resistant and Insulating
Under standard load conditions, the fire resistance of steel-reinforced lightweight floor slabs is typically around 2 hours. However, during various combustion processes, they do not emit toxic gases or undergo explosive cracking. They possess excellent fire resistance and meet the various requirements of modern architecture. In fire tests, the slabs also exhibit excellent insulation properties at temperatures of up to 900 degrees Celsius.
6. Bursting Disc
Steel frame light-weight floor decks can also serve as explosion relief roofs for buildings. When subjected to various impacts, the core material of the roof deck will shatter, instantly releasing energy without causing secondary harm.
7. Brief Protection
Typically, steel frame lightweight floor decks do not require any special protection during normal operation, making the associated costs relatively low. Should damage be detected, it can be repaired directly on the surface, or the single sheet can be replaced.
