| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a column joint structure which can surely transfer a vertical load from an upper column to a lower column. <P>SOLUTION: A lower column core 20 and an upper column core 26 are joined together with a joint member 16 so that axial force is transferred from the bottom face of the upper column core 26 to the top face of the lower column core 20, thereby surely transferring the vertical load of an upper column 14 to a lower column 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
