EARTHQUAKE-PROOF AND VIBRATION-PROOF METHOD OF STRUCTURE AND EARTHQUAKE-PROOF AND VIBRATION-PROOF STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an earthquake-proof and vibration-proof method of a structure, applied to an existing structure without closing the principal space of a frame. SOLUTION: A soil improvement part 2 having higher rigidity than the peripheral subsoil is formed to surround the structure 1 on the peripheral subsoil of the structure 1. A damping member 4 having a damping factor of 100% or more is provided on the soil improvement part 2. COPYRIGHT: (C)2005,JPO&NCIPI