COLUMN BASE FIXTURE, AND CONNECTION STRUCTURE BETWEEN COLUMN AND FOUNDATION USING THE COLUMN BASE FIXTURE

摘要

PROBLEM TO BE SOLVED: To provide a column base fixture which can lower a fixing location of a lower end of a column, when a floor level is desired to be lowered due to requirements of design, and to provide a connection structure between the column and the foundation which uses the column base fixture.;SOLUTION: The column base fixture is formed of a base plate 2 directly fixed to a foundation upper bed 80, a single or a plurality of mounting plates 3 erected firmly on the base plate 2, and a pair of support plates 4 directly superposed on the base plate 2 across the mounting plates 3. The base plate 2 has through holes formed therein for inserting bolts therein, and the mounting plates 3 each have pin insertion holes 3a formed therein for inserting drift pins 6 therein. Further the support plates 4 each have a recess 4a formed therein, which has a thickness slightly larger than the thickness of each bolt head and functions to release the bolt head.;COPYRIGHT: (C)2005,JPO&NCIPI