BUILDING STRUCTURE WITH SPECTATOR SEATS, AND CONSTRUCTION METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a building structure with spectator seats and a construction method thereof that facilitate the construction work.SOLUTION: A construction method is for a building structure 1 having spectator seats 9. The building structure 1 includes a column-beam frame 3 having a column 4 and a horizontal beam 5, a diagonal beam 6 extending diagonally to a horizontal plane and supported by the column-beam frame 3, and the spectator seats 9 provided on the diagonal beam 6. The construction method for the building structure 1 having the spectator seats 9 includes the steps of: constructing the column-beam frame 3; fabricating the diagonal beam 6 by connecting a plurality of diagonal beam members 10 in a lengthwise direction, the diagonal beam member being prepared as a precast steel reinforced concrete member; and connecting the diagonal beam 6 on the column-beam frame 3.SELECTED DRAWING: Figure 1