SEISMIC STRENGTHENING STRUCTURE AND SEISMIC STRENGTHENING METHOD FOR DOUBLE FLOOR

• Main Author: TAKAHASHI TATSUO
• Format: Patent
• Language: English
• Published: 04.02.2010
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WALLS, e.g. PARTITIONS

PROBLEM TO BE SOLVED: To effectively enhance earthquake resisting performance of a double floor. SOLUTION: A steel-frame support 100 is installed on the floor joists 70 and 72 of the double floor 20, which is composed of a concrete floor of the building 10 and a free-access panel fixed onto the floo...