Being the beam-column junction metallic parts and the beam-column junction

摘要

PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable column and beam jointing fitting capable of jointing a beam with a column by simple work at construction site for a wooden building and to provide a column and beam joint structure using this jointing fitting.;SOLUTION: A metallic cylindrical member 81 is supported by opposing to an upper face of the beam 2 and making its axial line vertical and has a cross section contracted part formed by contracting cross section by drawing in an end part on a side where the cylindrical member opposes to the upper face of the beam. A bolt 82 is inserted into the cylindrical member, and its head part is locked in the cross section contracted part on an inner side of the cylindrical member. A tip part of the bolt protrudes from an end face having contracted cross section and is fixed on the beam. On the other hand, a hole 32 is provided in the direction of axial line from an end face of the column 3, and the cylindrical member is inserted into this hole. A pin 9 is inserted into a lateral hole 31 provided in the direction of substantially right angle with an axial line of the column from a side face of the column and is locked in the cylindrical member to prevent the cylindrical member from slipping out of the column.;COPYRIGHT: (C)2008,JPO&INPIT