EARTHQUAKE-PROOF SLIT MATERIAL AND SLIT CORE MATERIAL FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an earthquake-proof slit material which hardly causes the deformation and cracking of a slit core material, which is excellent in strength to fit a rib material and the slit core material and which is also excellent in deformation returnability, and the slit core material for the same.SOLUTION: An earthquake-proof slit material 1 is interposed between a non-structural wall 6 and a structural column 7 of a concrete structure. A slit core material 2 constituting the earthquake-proof slit material is made of a polycarbonate resin foam plate with an apparent density of 30-150 kg/m.SELECTED DRAWING: Figure 1