The unitized curtain wall is composed of many independent units. All the plate installations and the joint sealing between the plates are processed and assembled in the factory. Construction is carried out simultaneously.
Usually, each unit component is one floor high (or two or three floors high) and one compartment wide, and a yin and yang inlaid structure is used between the units, that is, the left and right mullions and the upper and lower horizontal frames of the unit components are in the same Adjacent unit components are inserted into each other to form a combined rod, thereby forming a meeting between the unit components.
The mullion of the unit assembly is directly fixed on the main structure, and the load it bears is directly transmitted to the main structure by the mullion of the unit assembly.
1. The processing and production of the curtain wall unit in the factory is easy to realize industrial production, reduce labor costs, and control the quality of the unit; a large number of processing and preparation work are completed in the factory, thereby shortening the construction period of the curtain wall on-site and the project construction period, bringing more benefits to the owner. Great economic and social benefits.