Aluminum Formwork System
Aluminum alloy formwork, also known as concrete engineering aluminum alloy formwork, is a new generation of formwork, following plywood formwork, combined steel formwork systems, steel-framed wood (bamboo) plywood systems, large formwork systems, and early-dismantle formwork systems.
The full name of aluminum alloy formwork is concrete engineering aluminum alloy formwork. It is a new generation of formwork system after plywood formwork, composite steel formwork system, steel frame wood (bamboo) plywood system, large formwork system, and early dismantling formwork system.The aluminum alloy formwork is made of aluminum alloy profiles as the main material, and is suitable for concrete engineering made through mechanical processing and welding processes. It is designed according to the 50mm module and is composed of panels, ribs, main profiles, flat formwork, corner formwork, and early dismantling device.The design and construction application of aluminum alloy formwork is an innovation in concrete engineering formwork technology, a driving force for prefabricated concrete technology, and an embodiment of the industrialization of construction technology.
Tie system:
Pull rod system:
Product Advantages
· High Turnover: A single set of formwork can be reused 120-300 times, far exceeding traditional wooden formwork (4-5 times) and steel formwork (50 times), significantly reducing amortized costs per unit area.
· High Residual Value: Made of aluminum alloy, aluminum formwork retains a high residual value even after it is scrapped, making it ideal for purchasing materials with high value retention.
· High Precision: Formwork splicing tolerances are ≤1mm, and the concrete surface flatness meets clear water standards (deviation ≤5mm). It can be used directly as a decorative base, eliminating the need for plastering and saving 8-15 yuan/㎡ in later costs.
· High Efficiency: A single formwork piece weighs ≤30kg, requiring no large machinery, and a typical work efficiency of 30㎡/day per person per floor. Construction speeds can reach 5-7 days per floor, a 30% improvement over traditional wooden formwork.
High Cost-Effectiveness: Thanks to its high turnover rate, plaster-free design, and high efficiency, aluminum formwork offers significant economic benefits. Compared to wooden formwork, after 20-25 uses, the cost of aluminum formwork is less than or equal to that of wooden formwork. This cost-effectiveness increases with increasing use.
The fixed tab size allows for better control of concrete verticality and cross-sectional dimensions than with tie rod systems.
500mm-wide formwork results in fewer joints.
Effective wall waterproofing: The tabs remain within the wall, eliminating the need for external wall sealing.
The low number of back ribs reduces labor intensity.