BUILDING UNIT

PROBLEM TO BE SOLVED: To eliminate receive members for beams to support fire-resistant structural members and reduce the number of parts by vertically stacking box- shaped building units to constitute an upper floor building unit and a lower floor building unit and arranging the fire-resistant struc...

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Bibliographische Detailangaben
Hauptverfasser:	UDAGAWA HIROSHI, KAWAKUBO MASATAKA
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To eliminate receive members for beams to support fire-resistant structural members and reduce the number of parts by vertically stacking box- shaped building units to constitute an upper floor building unit and a lower floor building unit and arranging the fire-resistant structural members at the ceiling of the lower floor building unit. SOLUTION: Brackets 30 with an L-shaped section for a fire-resistant structural member are fixed to the inside of ceiling beams 26 (ceiling girders) and the fire-resistant structural member 29 is put on the brackets 30. Then, the fire-resistant structural member 29 and the brackets 30 thereof are fastened with bots and nuts to support the fire-resistant structural member 29 to the ceiling beams 26 through the brackets 30. Particleboards 31 are attached to both upper and lower faces of the fire-resistant structural member 29 with nails or screws. Ceiling joists 32 are extended between the ceiling beams 26 (ceiling girders) and attached to the underface of the fire-resistant structural member 29 through the particleboard 31. Ceiling boards 33 are attached and fixed to the underface of the ceiling joists 32.