CONSTRUCTING METHOD FOR PILLAR AND BEAM OF BUILDING

PURPOSE:To facilitate provisional frame setting works by coupling a protruding beam steel plate with an upper and a lower column steel plate, fixing thereby a beam, and placing concrete in a space between the upper and lower columns. CONSTITUTION:A lower column 1 is erected on a foundation, and a cruciform steel member 13 protruding at the top of this lower column 1 and another cruciform steel member 13 projecting at the bottom of an upper column 1 are jointed together with their mating end face butted. The lower part of the concrete side end of a beam 2 is placed on the base 19 of a wing pillar part 12 of the lower column 1. The side faces of a beam steel plate 22 protruding at the side end faces of the mentioned cruciform steel members 13 are butt welded, and the upper and lower end faces of wing pillar steel plates 15 of the upper and lower columns 1 are jointed with the upper and lower end faces of the beam steel plate 22. The upper and lower cruciform steel member 13 are coupled with each other at their joint part through gazette plates for holding the part therebetween which are fastened by bolts fitted in bolt holes 17,18,23,24, and the beam steel plate 22 is coupled the cruciform steel members 13 and the upper and lower wing pillar steel plates 15. The space between the upper and lower columns 1 is enclosed with a provisional frame, and concrete is placed to complete coupling and structuring.