CONSTRUCTION METHOD OF OFFICE-FACTORY COMPOSITE BUILDING AND STRUCTURE THEREBY

摘要

The present invention relates to a method of constructing an office building factory complex, comprising: a method of constructing an office building factory complex building in which a factory is located on a lower floor and an office building is located on an upper floor, wherein the first column is installed to support the floor surface of the office building. A pillar installation step; A second pillar installation step of installing a second pillar supporting the roof structure of the building adjacent to the outside of the first pillar so as to be horizontally supported by the first pillar; A main beam installation step of installing a main beam to be supported at both ends of the first pillar; A roof structure beam installation step of installing the roof structure beam to be rigidly connected to the upper end of the second column; Synthesizing the bottom plate concrete to the upper flange of the main beam; Included, so that even if the force of the axial component acts largely on the first and second pillars because the intermediate pillars are not installed, they are supported each other so that the use of steel is minimized and the possibility of buckling can be minimized. Thus, it is possible to omit the intermediate pillar, and by omitting the installation of the intermediate pillar, it is possible to form a large space inside while reducing the construction cost, providing a construction method of an office building factory complex building and the complex building thereof.