General specification for building formwork:
1. The main specifications are: 9 15x 1830mm, 1220x2440mm, 1250x2500mm.
2. Thickness: 9mm, 12mm, 13mm, 14mm, 16mm, 17mm, 18mm, 21mm.
Specifications can be customized by general manufacturers, and the thickness ranges from 3 mm to 50 mm.
3. Material: poplar, birch, hardwood, pine, miscellaneous wood, etc.
4. Glue types: phenolic glue, melamine glue and urine glue.
5. Film paper: Teil brown film, domestic brown film and black film.
There are wood molds, steel molds and plastic molds with many specifications, such as the plane template of combined steel molds.
Length:15001200900750600450
Width: 300250200 150 100
Height: 55
What is the function of building formwork?
Building formwork is used to support pouring concrete, and then the formwork is taken away after the concrete is poured and shaped. It is a kind of temporary supporting structure, which is made according to the design requirements, so that concrete structures and components can be shaped according to the specified position and geometric size, keep their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality and safety of concrete engineering, speed up the construction progress and reduce the engineering cost.
The building formwork structure used in the construction of cast-in-place concrete structure is mainly composed of three parts: panel, supporting structure and connector. The panel is a load-bearing plate that directly contacts the newly poured concrete; The supporting structure is a temporary structure to support the panel, concrete and construction load, which ensures that the building formwork structure is firmly combined and does not deform or destroy; Connectors are fittings that connect panels and supporting structures into a whole.
Building formwork is the formwork and support formed by concrete pouring. According to the material properties, it can be divided into building formwork, building veneer, laminated board, multilayer board, double-sided laminated board and double-sided laminated building formwork. Building formwork can be divided into cast-in-place concrete formwork, pre-assembled formwork, large formwork and jumping formwork according to construction technology conditions.
What are the general specifications of building templates and what are the functions of building templates? Let's call it a day. I believe everyone knows. In the next issue, China Mushang. com will continue to talk about: What is the standard size of building formwork and how to choose good quality? Welcome attention!