| 摘要 |
PROBLEM TO BE SOLVED: To provide column base hardware which can improve flexural capacity of the whole column base structure and can be prevented from being large-sized, heavy, and expensive, and the column base structure using the same.SOLUTION: There is provided column base hardware 42 which is formed into a plate shape having both top and reverse quadrangular surfaces and a thickness and has a lower end part of a column member 4 joined to the top surface thereof, three bolt insertion holes 42a, 42b, and 42b being formed in four corner parts respectively while having their center positions arranged so that the center G of gravity of the triangle formed of segments connecting mutual centers is located at a corner part 4a of the column member 4. |
