What are the requirements of fair-faced concrete for formwork?

Fair-faced concrete formwork technology is one of the "New Technology of Building Industry 10 (Edition 20 17)" issued by the Ministry of Housing and Urban-Rural Development, and it is a formwork technology designed and processed according to the requirements of fair-faced concrete. According to the requirements of structural size and appearance quality, fair-faced concrete formwork can adopt large steel formwork, steel-wood formwork, composite ribbed plastic formwork, aluminum alloy formwork and polyurethane lining formwork technology. This requires the template to be stricter in flatness, smoothness, flat-fell seam, perforation, lines and patterns.

The fair-faced formwork system of Sino-Singapore green building is a reinforcement system combining new formwork technology with new supporting system. Its advantage is that the concrete structure is at least 95 points, which can directly realize the effect of fair-faced concrete. The formwork supporting scheme can be tailored according to the project: the roof and beam slab adopt traditional formwork and new wood square, and the column and shear wall adopt combined formwork, wood square and new supporting system. High-strength formwork and undeformed supporting structure all rely on national patent technology, which makes the formwork system easy to realize "light weight, stable structure, easy maintenance, no peeling, no water seepage, uniform thickness, tight joints and no slurry leakage, and no need to use release agent". The template can be turned over for at least 60 times and reused for at least 300 times, which can easily achieve high efficiency and high quality, but the actual use cost is only 10% of the aluminum template.

Fair-faced formwork system adopts ultra-low-cost subcontracting mode, and strives to create the most cost-effective and high-quality formwork engineering solution for construction owners in cooperation with the project. It is a new reinforcement system that saves money, time and worry for the project in a real sense.