| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive diagonal brace with a simple constitution by making both compatible in preventing deformation in a typhoon and increasing yield strength against an earthquake by adding damping force in proportion to a speed in a building even if there is restriction on an installation space. SOLUTION: This diagonal brace has a rigid material 10 having a connecting part 16 with a building structure in both end parts, a splicing member 12 extending along the rigid material 10 from one end of the rigid material 10, and a viscoelastic member 14 for generating the damping force to relative displacement of the rigid material 10 and the splicing member 12 by interposing between the other end part of the splicing member 12 and the rigid material 10. The rigid material 10 is composed of a rod. The splicing member 12 is a cylindrical member for covering the outer peripheral side of the rod. The viscoelastic member 14 fills up a cylindrical space formed between the rod and the cylindrical member. COPYRIGHT: (C)2005,JPO&NCIPI
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