SUSPENDED DAMPING METHOD AND SUSPENDED DAMPING STRUCTURE FOR SUPER-HIGH-RISE BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a suspended damping method and a suspended damping structure capable of greatly contributing to the improvement of habitability and structural safety which is able to greatly improve the damping effect especially for an upper portion of a super-high-rise building where flexural deformation accompanied with the axial expansion a column becomes dominant against a wing load and a seismic load. SOLUTION: This is a suspended damping method for a super-high-rise building where the flexural deformation accompanied with the expansion in the axial direction of the column becomes dominant against a wind load and a seismic load, and the super-high-rise building comprises a superstructure and a substructure, and the superstructure is supported by suspension with the vibration period turned into a longer period by means of the substructure.