Fixed member and the concrete tensioning frame structure of seismic slit material

摘要

PROBLEM TO BE SOLVED: To provide a fixing member for strongly restraining deviation of an earthquake resistant slit material from a burying expected position by lateral pressure applied when placing concrete to the earthquake resistant slit material buried in a concrete building wall structure.;SOLUTION: This concrete placing frame structure has a run-out preventing reinforcement, the earthquake resistant slit material, a form arranged by penetrating through a slit surface of the earthquake resistant slit material, and the fixing member for fixing the earthquake resistant slit material and the run-out preventing reinforcement by using the fixing member of a structure having a plurality of mutually communicating groove-shaped space parts radially arranged from an optional position of a plate-like base, forming a plurality of tongue piece-like position fixing parts projecting toward a mutually communicating part between the adjacent groove-shaped space parts, and forming an inserting part in the mutually communicating part by the respective groove-shaped space parts and the respective tongue piece-like position fixing parts, and restrains dislocation of the earthquake resistant slit material when placing the concrete by strongly fixing the earthquake resistant slit material and the run-out preventing reinforcement.;COPYRIGHT: (C)2005,JPO&NCIPI