The main structure template support system mentioned here refers to the steel backing used in residential buildings. The formwork support system, that is, the steel back ridge, consists of panels, ribs, supports, and connectors

The advantages of the main structure formwork support system are: strong versatility, flexible expansion, and adaptability to most construction environments; High technical content. It is known as the green building construction technology upgrade. The formwork joints are tightly connected and sealed accurately, solving the problem of formwork leakage; Strong operability, small and light parts, easy to operate, reducing the workload of workers.

The main structure formwork support system is divided into roof formwork support system and shear wall, beam, and column formwork support system. The formwork combined support structure for the top plate is composed of main steel back ribs, secondary steel back ribs, butt upright rods, tie rods, and hollow lead screw components; The formwork combined support structure for shear walls consists of main back ribs, secondary back ribs, through-wall bolts, adjustable diagonal struts, door clips, and other main components.

In short, the use of formwork support systems for main structures is a trend in the development of the construction industry. "It is a green building material that conforms to the following principles: (1) Economic principles: Not only high-tech green building materials and products meet the background of green development, so it is necessary to follow local characteristics while selecting materials and technologies.". (2) The principle of conservation: It is to attach importance to the use of renewable resources, using less or no non renewable resources, to establish long-term development of green buildings, which is interconnected with social and economic development. (3) The principle of harmony: In green buildings, there is a conflict between spatial choices and other aspects, which should be determined based on the actual situation.