What are the advantages of grid engineering
What are the advantages of grid engineering
In the contemporary construction industry, the use of steel structure grid is more and more common. Because of the advantages of steel Structural engineering, and high environmental protection use value, it is a new energy-saving and environmental protection building structure. Below, Ningbo Shengdu Company provides a brief and detailed introduction to the advantages of steel structure grid structures.
Wind resistance
The steel Structural engineering is light in weight, high in compressive strength, good in overall stiffness, and strong in deformation capacity. The weight of a building is only one-fifth that of a brick concrete structure, and it can withstand storms of 70 meters per second.
Usage performance
The light steel structure housing structure is composed of a cold drawn thick walled steel prefabricated component management system, and the anchor is produced and manufactured using highly corrosion-resistant high-strength cold rolled galvanized steel plates, which reasonably prevents the harm of rust from thick steel plates throughout the construction and application process, and improves the service life of light steel prefabricated components. The construction has a service life of 100 years.
Thermal insulation
The insulation and insulation raw materials used are mainly fiberglass cotton, which has excellent insulation and insulation effects. The insulation board used for walls effectively prevents the "hot bridge" condition of the wall, achieving stronger insulation and insulation effects. R15 insulation material with a thickness of 100mm can have a thermal resistance value equivalent to a wall thickness of 10m.
Sound insulation
Sound insulation effect is a key indicator value for evaluating housing. The windows installed in the light steel management system are all made of hollow glass windows, which have good sound insulation effect and can achieve a sound insulation of over 40 decibels; The wall composed of light steel main keel and insulation material paper gypsum board can achieve a sound insulation effect of 60 decibels.
Comfort level
The light steel wall adopts an efficient, environmentally friendly and energy-saving management system, which has a suction effect and can adjust the dryness of indoor air quality; The roof has a natural ventilation function, which can generate a flowing gas chamber in the air inside the house, ensuring the natural ventilation and heat dissipation requirements inside the roof.
