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BEAM STRUCTURE AND STRUCTURAL SKELETON FOR BUILDING
To provide a beam structure and a structural skeleton for a building capable of securing the degree of freedom of a plan and a duct while securing a necessary ceiling height.SOLUTION: A beam structure 10 comprising girders provided between columns 14 in a multi- story building 12, includes: a beam central part 20 positioned on the central side in the extending direction X of the beam and capable of securing a space 18 for piping 16 in a lower space; and a haunch part 22 which is continuous to the beam center part 20 and the column 14 side and in which a beam depth increases as it is separated from the beam center part 20. At least the haunch part 22 may be constituted of a precast member.SELECTED DRAWING: Figure 1
【課題】必要な天井高さを確保しながら、プランおよびダクトの自由度を確保することができる梁構造および建物用構造躯体を提供する。【解決手段】複数階層型の建物12内の柱14間に設けられる大梁からなる梁構造10であって、梁の延長方向X中央側に位置し、下側の空間に配管16用のスペース18を確保可能な梁中央部20と、梁中央部20および柱14側に連続し、梁中央部20から離れるに従って梁成が大きくなるハンチ部22とを備えるようにする。少なくともハンチ部22がプレキャスト部材で構成されていてもよい。【選択図】図1
BEAM STRUCTURE AND STRUCTURAL SKELETON FOR BUILDING
To provide a beam structure and a structural skeleton for a building capable of securing the degree of freedom of a plan and a duct while securing a necessary ceiling height.SOLUTION: A beam structure 10 comprising girders provided between columns 14 in a multi- story building 12, includes: a beam central part 20 positioned on the central side in the extending direction X of the beam and capable of securing a space 18 for piping 16 in a lower space; and a haunch part 22 which is continuous to the beam center part 20 and the column 14 side and in which a beam depth increases as it is separated from the beam center part 20. At least the haunch part 22 may be constituted of a precast member.SELECTED DRAWING: Figure 1
【課題】必要な天井高さを確保しながら、プランおよびダクトの自由度を確保することができる梁構造および建物用構造躯体を提供する。【解決手段】複数階層型の建物12内の柱14間に設けられる大梁からなる梁構造10であって、梁の延長方向X中央側に位置し、下側の空間に配管16用のスペース18を確保可能な梁中央部20と、梁中央部20および柱14側に連続し、梁中央部20から離れるに従って梁成が大きくなるハンチ部22とを備えるようにする。少なくともハンチ部22がプレキャスト部材で構成されていてもよい。【選択図】図1
BEAM STRUCTURE AND STRUCTURAL SKELETON FOR BUILDING
梁構造および建物用構造躯体
ADACHI KAZUKI (author) / SAITO KOICHI (author) / OKADA TATSUFUMI (author) / TAMURA TAKASHI (author) / ASADA TOMOKO (author) / SATO MINAKO (author) / YUNO TAMAKO (author) / TOMIKOSHI DAISUKE (author) / OGIWARA SHIRO (author) / SHOJI HIROAKI (author)
2021-02-18
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
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