| 摘要 |
PROBLEM TO BE SOLVED: To provide a column structure for a steel-frame structure, capable of being economically constructed in a short time, and to provide its constructing method. SOLUTION: The column structure 1 for the steel-frame structure comprises a steel-framed reinforced concrete column 3 consisting of a nodeless steel-framed column 6 and reinforced concretes 7, 8 built in a footing foundation 2, a reinforced concrete column 4 constructed on the upper side of the steel-framed reinforced concrete column 3, and a one-node steel-framed column 9 joined to the reinforced concrete column 4. COPYRIGHT: (C)2006,JPO&NCIPI
|
