We know that after concrete pouring is formed, it relies on building templates to support and shape. Building templates are generally divided into building templates, building wood plywood, double-sided panels, steel templates, etc. according to material properties.

　　Building templates are all artificial templates. The wooden building templates we commonly use include plywood, plywood, and so on. Wooden building templates can be successfully pressed under both heated and unheated conditions. The number of layers is odd or even, the texture is hard, and the structure is normal.

　　Modern building templates are all made of plywood

　　Plywood construction templates mainly include wood plywood and bamboo plywood. The characteristics of wooden plywood are light weight and large area. Easy to process, with multiple turnover times. Bamboo plywood has better strength, stiffness, and hardness performance than wood. After being damp, it is not easy to deform.

　　The purpose of building formwork is to shape and cure newly poured concrete, so that it can reach a certain strength to withstand its own weight as a temporary structure and can be removed.