Cement Prefabrication for Triangular Roofs of Houses
The following are the relevant technologies, products, and application scenarios of cement prefabrication for triangular roofs of houses:
Patent Technology
Gansu Jinchang Nickel City Cement Products Co., Ltd. has obtained a patent for 'A cement prefabricated movable house roof structure'. This structure includes prefabricated triangular beams, support structures, and roof structures. The support structures are placed on the prefabricated triangular beams, and the roof structures are placed on the support structures. The support structures consist of connecting column one, connecting column two, and limiting columns. This structure solves the problems of slow construction progress, high costs, and reduced cost-effectiveness of house construction due to on-site pouring of house roofs, improving construction efficiency and reducing costs.
Concrete Triangular Roof Trusses
- Characteristics: They possess natural stability, with triangular structures capable of bearing significant loads. The concrete material is corrosion-resistant and fire-resistant, with a long service life. Prefabricated concrete roof trusses can be assembled on-site, shortening the construction period.
- Related Products: The prefabricated concrete roof trusses produced by Changzhou Feihong Building Materials Co., Ltd. use inorganic modified cement perlite composite core materials, featuring Class A fire resistance and lightweight yet high strength, with a flexural strength of up to 336MPa, suitable for industrial plant construction nationwide. The triangular single-slope folded steel roof trusses produced by Shenyang Friendship Component Co., Ltd. adopt steel structure designs with spans up to 30m, suitable for the roofs of general industrial plants, with a safety grade of II and a design service life of 50 years. The prestressed concrete folded roof trusses produced by Jiangxi Luheng Special Concrete Products Co., Ltd. have high strength and earthquake resistance, with a compressive strength of up to 100MPa, suitable for building demands with spans of 15-30 meters and a fire resistance limit of over 2 hours.
- Application Scenarios: Widely used in industrial plants, warehouses, chemical plants, and breeding farms.
- Precautions: When designing roof trusses, precise calculations are required based on actual load demands. During installation, strictly follow construction specifications to ensure structural safety. Regularly inspect the connection parts of the roof trusses and the concrete surface to prevent cracking or corrosion.
Triangular Building Blocks
There are cement prefabricated products such as triangular building blocks and triangular prefabricated blocks. For example, the cement triangular prefabricated blocks produced by Xian County Dingxin Building Materials Equipment and Instrument Factory are made of concrete, with specifications of 200x200x100, a load-bearing capacity of 5t, available for sale nationwide, and used by construction units.
