Fabricated concrete PC slab structure

       The prefabricated concrete PC panel structure is first standardized in the factory to produce PC wallboards, PC floors, stairs, balconies, air conditioning panels, etc., and then directly assembled on the site.



The key of prefabricated concrete PC plate structure is the connection mode between plates, which is also the basic guarantee of structural safety. Through years of research and development and technical research, our company has developed a connection mode with independent patented technology, namely high-strength sleeve connection. Patent No. 2023200912581 (a PC slab concrete villa component assembly connection structure) and patent No. 2023200912810 (a PC slab concrete villa component assembly connection structure



A PC slab concrete member with thermal insulation structure.)



The high-strength bolt connection consists of three parts: 1. PC box. 2. Flat sleeve. 3. High strength bolts. Working principle: prefabricate the PC box in one PC board, and prefabricate the flat sleeve in another PC board. Then connect the two PC boards with high-strength bolts.



This connection mode has obvious advantages over similar products: 1. The overall structure is solid. 2. The building speed is fast. 3. Save labor.



Advantages (compared with other building methods):



1、 Fast time: build the main body of the house in one day, and build 300 square meters every day, saving labor, time and money.



2、 The construction safety is guaranteed: the construction time is short and the accident rate is reduced.



3、 Robust and durable: reinforced concrete structural walls are stronger than brick-concrete and other structural buildings.



4、 Flexible assembly: free combination of various house types, functional zoning, north-south transparency;



5、 Anti-seismic and anti-typhoon: It can resist earthquakes of magnitude 9. Each module has an independent load-bearing structure, which will not collapse due to local damage in the earthquake, and can resist typhoons of magnitude 16.



6、 Long service life: the service life of the main structure can reach more than 100 years.



7、 Thermal insulation and sound insulation: solid wall with built-in insulation layer. Good thermal insulation performance; The sound insulation effect of the wall is more than 65dB.



8、 Damp-proof ventilation: warm in winter and cool in summer, comfortable to live in.



9、 Fire safety: the fire resistance time of reinforced concrete can reach 4-6 hours.



10、 Energy conservation and environmental protection: new green buildings do not produce construction waste and noise pollution during construction.