COMPOSITE GIRDER BY WOOD AND STEEL
PURPOSE:To reduce the cost by interposing a steel-made non-solid-spandrel beam member between a pair of right and left wooden beam members and integrally connecting three of these beam members. CONSTITUTION:A truss beam member 2 is formed by welding a lattice material 23 of angle steel to upper and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To reduce the cost by interposing a steel-made non-solid-spandrel beam member between a pair of right and left wooden beam members and integrally connecting three of these beam members. CONSTITUTION:A truss beam member 2 is formed by welding a lattice material 23 of angle steel to upper and lower chord materials 21 and 22 through a gusset plate 24. The truss beam member 2 is interposed between a pair of right and left wooden beam members 1 of rectangular section, and three of these beam members 1, 1, 2 are integrally connected by bolts 3. |
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