UNITIZING METHOD FOR CEILING CONSTRUCTION

The present invention is to provide a unitizing method for dividing a ceiling to a plurality of ceiling units and for mounting said ceiling units, characterized in that it comprises a process for supplying component parts of the ceiling units such as frame, lighting fixtures, air-condi-tioning system components, and fire extinguishing components and devices to a floor for ceiling construction, a process for producing the ceiling units from said components on said floor, a process for carrying said ceiling units by a unit mounting cart, a process for engaging and connecting existing ceiling units with said newly brought ceiling units, a process for supporting said newly brought ceiling units by hanging bolts, and a process for connecting lighting fixtures, air-conditioning system components and fire extinguishing components and devices between the adjacent ceiling units. The method contributes to rationalization of ceiling construction through integration of building finishing work and facility installation work and by continuous work line. Also, the method makes it possible to accomplish the work in simplified and easier manner.