JOINT SECTION FLEXIBLE JOINT OF PRE-CAST CONCRETE MEMBER AND ITS ANCHOR STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a joint section flexible joint of a pre-cast concrete member and its anchor structure capable of maintaining the cover of a folding section without causing the secession of anchor plate sections even if there are separate variations in the pre-cast concrete member. SOLUTION: The joint section flexible joint 10 has a flexible section 12 between both right and left anchor plate sections 11 (11L and llR). The flexible section 12 is so formed that an opening section of the folding section 12A having an approximately U-shaped section can be covered with a closing plate section 12B projected from one anchor plate section 11L (left side in Fig.) and overlapping the front end on the other anchor plate section 11R. COPYRIGHT: (C)2005,JPO&NCIPI