Armour Joint

Armour Joint

With the steady growth of the national economy and the rapid development of the construction industry in recent years, as well as the continuous innovation of building industrialization and assembly, the scale of factories is larger, and the standardization requirements are higher. The construction of individual factories is becoming larger, and the construction of concrete floors for large-scale industrial factories is becoming more and more frequent. The standard requirements for flatness, durability, weather resistance, cleanliness, and wear and dust resistance of large-scale industrial factory floors are constantly increasing. The larger the floor area, the higher the requirements for the retention, strength and deformation resistance of expansion joint. The floor expansion joint should not only adapt to various deformations, but also not reduce the use function and not affect the appearance. Good construction quality, fast construction speed, and low engineering cost are undoubtedly the goals pursued by construction products. To achieve this goal, we need to continuously improve construction methods and enhance the mechanization and scientificity of construction. In engineering practice, we learned from the construction experience of cement concrete pavement, and applied and improved the construction technology of prefabricated AFJ type floor expansion joint system. The industrial plant floor has achieved good results, with good quality, high precision and strong weather resistance. This process method is suitable for large-scale construction of all foundation and pile foundation bearing floors, as well as for heavy-duty floor construction and concrete construction of large areas of factories or workshops with high ground requirements. It is also suitable for indoor and outdoor floors, material yards, parking lots, roads, highways, bridges, water conservancy projects, large shopping malls, supermarkets, airports, garages, industrial factories, warehouses, docks

Armour Joint

With the steady growth of the national economy and the rapid development of the construction industry in recent years, as well as the continuous innovation of building industrialization and assembly, the scale of factories is larger, and the standardization requirements are higher. The construction of individual factories is becoming larger, and the construction of concrete floors for large-scale industrial factories is becoming more and more frequent. The standard requirements for flatness, durability, weather resistance, cleanliness, and wear and dust resistance of large-scale industrial factory floors are constantly increasing. The larger the floor area, the higher the requirements for the retention, strength and deformation resistance of expansion joint. The floor expansion joint should not only adapt to various deformations, but also not reduce the use function and not affect the appearance. Good construction quality, fast construction speed, and low engineering cost are undoubtedly the goals pursued by construction products. To achieve this goal, we need to continuously improve construction methods and enhance the mechanization and scientificity of construction. In engineering practice, we learned from the construction experience of cement concrete pavement, and applied and improved the construction technology of prefabricated AFJ type floor expansion joint system. The industrial plant floor has achieved good results, with good quality, high precision and strong weather resistance. This process method is suitable for large-scale construction of all foundation and pile foundation bearing floors, as well as for heavy-duty floor construction and concrete construction of large areas of factories or workshops with high ground requirements. It is also suitable for indoor and outdoor floors, material yards, parking lots, roads, highways, bridges, water conservancy projects, large shopping malls, supermarkets, airports, garages, industrial factories, warehouses, docks