STRUCTURE TO BE INSTALLED INDOORS, AND CONSTRUCTION METHOD THEREOF

PROBLEM TO BE SOLVED: To facilitate the assembling of columns and panels from the indoor side even in a narrow space by arranging fixing members provided with an engaging recess on a ceiling panel and forming an engaging projection in a wall panel and supporting the fixing members at notched parts on column members. SOLUTION: An engaging projection 21 of the upper end of a wall panel 10 is inserted and fitted to the engaging recess 16c of a fixing member 16 of a ceiling panel 11 to fit the wall panel 10 from the indoor side. A joint member is pressed in between the upper face of the wall panel 10 and the underface of the ceiling panel 11 to firmly fix it. Then, the ceiling panel 11 is lifted from the indoor side in the state that a specified number of columns are erected, and the fixing members 16 are placed on the notches at the upper end of the columns to fix them from the indoor side of the structure. Ribs 22 are arranged on the ceiling panel 11 and the ceiling panel 11 is constituted of light-weight materials. When the fixing member 16 is fixed, it is fixed with screws 14 from the upper face to correspond to the ribs 22. In this way, positioning of the fixing members 16 and the fixing work are facilitated and the space can be widely used and the fitting work can be simplified.