TRUSS FRAME

TRUSS FRAME

PROBLEM TO BE SOLVED: To ensure the robustness against seismic force of a building to which a truss frame is applied.SOLUTION: A truss frame 10 comprises: a large truss 30 that includes an upper beam material 22 having both ends supported by columns 14, a lower beam material 24 having both ends supp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OKAMOTO JUN, WADA JUNICHI, OKAMURA SHOKO, YAJIMA HARUKA, ODAJIMA NOBUYUKI, MITSUHASHI KOSAKU, ISHIKAWA TOMOAKI, KAMEMORI JUNYA
Format: Patent
Sprache:eng ; jpn
Schlagworte:
BUILDING
BUILDING MATERIALS
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
ROOFS
STRUCTURAL ELEMENTS
WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To ensure the robustness against seismic force of a building to which a truss frame is applied.SOLUTION: A truss frame 10 comprises: a large truss 30 that includes an upper beam material 22 having both ends supported by columns 14, a lower beam material 24 having both ends supported by the columns 14, and a large diagonal material 32 jointed to the upper beam material 22 and the lower beam material 24; and a small truss 40 that includes a middle beam material 26 arranged between the upper beam material 22 and the lower beam material 24 and having both ends supported by the columns 14, and a small diagonal material 42 jointed with the upper beam material 22 and the middle beam material 26 or the lower beam material 24 and the middle beam material 26 without overlapping the large diagonal material 32 in the same structure plane.SELECTED DRAWING: Figure 1 【課題】トラス架構が適用された建物の地震力に対するロバスト性を確保する。【解決手段】トラス架構１０は、両端部が柱１４に支持された上梁材２２と、両端部が柱１４に支持された下梁材２４と、上梁材２２と下梁材２４に接合された大斜材３２と、を備えた大トラス３０と、上梁材２２と下梁材２４の間に配置され両端部が柱１４に支持された中梁材２６と、同一構面で大斜材３２と重ならず、上梁材２２と中梁材２６、又は下梁材２４と中梁材２６に接合された小斜材４２と、を備えた小トラス４０と、を有する。【選択図】図１