COMPOSITE BEAM MEMBER
PROBLEM TO BE SOLVED: To provide a composite beam member prevented from the separation of a wood member and steel which are completely bonded, free from interference with the steel even if driving nails from a beam top end and a side face and dispensing with machining of a hole for piping or the lik...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a composite beam member prevented from the separation of a wood member and steel which are completely bonded, free from interference with the steel even if driving nails from a beam top end and a side face and dispensing with machining of a hole for piping or the like to pass through. SOLUTION: This composite beam member 1 composed of the wood member 2 and a rigid reinforcing member 3, is a built-up beam 1 built up by forming the reinforcing member 3 as a truss reinforcing member 3 integrally formed with a support part (a truss part) 32 made of steel and a flat nail plate part 31, and nailing the nail plate part 31 of the reinforcing member 3 from the side faces 22 of an upper chord member 2 and a lower chord member 2 of the wood member 2. COPYRIGHT: (C)2005,JPO&NCIPI |
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