1. Compared with traditional buildings, arched roof houses can better meet the requirements of flexible separation of large openings in buildings. By reducing the cross-sectional area of the column and adopting light wallboard, the area utilization rate can be improved, and the indoor effective utilization area can be increased by about 6%.
2. Good energy saving effect. The wall is composed of light standardized C-section steel, square steel and sandwich board, which has good thermal insulation performance and seismic performance. Energy saving 50%.
3. The vault system can give full play to its good ductility, strong plastic deformation ability and excellent seismic and wind resistance, and greatly improve the safety and reliability of residential buildings.
4. The total weight of the building is light, while the self weight of the vault building system is light, about half of that of the concrete structure, which can greatly reduce the cost of the foundation.
5. The construction speed is fast, and the construction cycle is more than one third shorter than that of traditional housing. It takes only 20 days and five workers to complete a 1000 square meter building.
6. Good environmental protection effect. During the construction of arched roof houses, the amount of sand, stone and ash was greatly reduced. The materials used are mainly green, 100% recycled or degraded materials. When buildings are demolished, most materials can be reused or degraded without waste.
7. Flexible and strong. For large-scale harbor design, the indoor space can be divided into multiple schemes to meet the different needs of users.
8. Meet the requirements of housing industrialization and sustainable development. The arched roof is suitable for large-scale production factories, with a high degree of industrialization, and can integrate advanced products, such as energy saving, waterproof, heat insulation, doors and windows, into a complete set of applications, integrated design, production and construction, so as to improve the level of the construction industry.