What are the advantages of the steel grid structure project?

Since the reform and opening up, with the progress of technology, steel structures have made great progress. The form of steel grid structure is more novel and the design and technology are more proficient. Some well-known steel grid structures have reached the world-class level. So what are the advantages of steel grid structure? Let's have a look.

Earthquake resistance: The roofs of low-rise villas are mostly sloping roofs, so the roof structure is basically a triangular roof truss system composed of cold-formed steel members. After the structural plate and gypsum board are sealed, the light steel members form a very strong "plate-rib structure system", which has stronger seismic and horizontal load resistance, and is suitable for areas with seismic intensity above 8 degrees.

Wind resistance: I-shaped steel structure building has light weight, high strength, good overall stiffness and strong deformation resistance. The weight of the building is only one-fifth of that of the brick-concrete structure, which can resist the hurricane of 70 meters per second and effectively protect life and property.

Durability: The residential structure of light steel structure adopts cold-formed thin-walled steel member system, and the steel skeleton adopts ultra-anticorrosive high-strength cold-rolled galvanized sheet, which effectively avoids the influence of steel plate corrosion during construction and use, and increases the service life of light steel members. The structural life can reach 100 years.

Thermal insulation: the thermal insulation material used is mainly glass fiber cotton, which has good thermal insulation effect. The insulation board used for the external wall can effectively avoid the "cold bridge" phenomenon of the wall and achieve better insulation effect. The thermal resistance of R 15 thermal insulation cotton with a thickness of about 100mm can be equivalent to that of a brick wall with a thickness of1m.

Dongwu steel structure has been focusing on the consulting, design, manufacture and installation of steel structure, membrane structure, special-shaped steel structure, grid structure, public building grid structure, decorative composite stainless steel grid structure, pure stainless steel grid structure and light steel factory building for 25 years, and has vigorously developed special-shaped steel structure, especially good at engineering design, manufacture and installation of various structural forms combined with facade decoration.