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A platform for research: civil engineering, architecture and urbanism
DAMPING WALL AND DAMPING WALL FRAME
To provide a damping wall, which ensures integrity between a wooden surface member and a steel plate when being deformed during earthquake, suppresses buckling of the steel plate, and has excellent deformability, and a damping wall frame having high damping performance.SOLUTION: On a steel frame 10 formed of a pair of steel columns 13 and a pair of steel beams 11, 12, a damping wall 20 is fitted to the pair of steel beams 11, 12. The damping wall has a pair of wooden surface members 30 having a plurality of first holes 35 on a wide width surface 31, and a steel plate 40 that is disposed between the pair of wooden surface members 30 and has a plurality of second holes 45 corresponding to the plurality of first holes 35 on a wide width surface 41. The wide width surfaces of the pair of wooden surface members 30 and the steel plate 40 are abutted to each other and connected with bolts by inserting a bolt 50 into the first hole 35 and the second hole 45 corresponding to each other.SELECTED DRAWING: Figure 1
【課題】地震時の変形の際の木質面材と鋼板の一体性が確保され、鋼板の座屈が抑制されて変形性能に優れた制振壁と、高い制振性能を有する制振壁架構を提供すること。【解決手段】一対の鉄骨柱１３と一対の鉄骨梁１１，１２とにより形成される鉄骨架構１０において、一対の鉄骨梁１１，１２に対して取り付けられる、制振壁２０であり、複数の第１孔３５を広幅面３１に備えている、一対の木質面材３０と、一対の木質面材３０の間に配設され、複数の第１孔３５に対応する複数の第２孔４５を広幅面４１に備えている、鋼板４０とを有し、一対の木質面材３０と鋼板４０の広幅面同士が当接され、対応する第１孔３５と第２孔４５にボルト５０が挿通されることにより、ボルト接合されている。【選択図】図１
DAMPING WALL AND DAMPING WALL FRAME
To provide a damping wall, which ensures integrity between a wooden surface member and a steel plate when being deformed during earthquake, suppresses buckling of the steel plate, and has excellent deformability, and a damping wall frame having high damping performance.SOLUTION: On a steel frame 10 formed of a pair of steel columns 13 and a pair of steel beams 11, 12, a damping wall 20 is fitted to the pair of steel beams 11, 12. The damping wall has a pair of wooden surface members 30 having a plurality of first holes 35 on a wide width surface 31, and a steel plate 40 that is disposed between the pair of wooden surface members 30 and has a plurality of second holes 45 corresponding to the plurality of first holes 35 on a wide width surface 41. The wide width surfaces of the pair of wooden surface members 30 and the steel plate 40 are abutted to each other and connected with bolts by inserting a bolt 50 into the first hole 35 and the second hole 45 corresponding to each other.SELECTED DRAWING: Figure 1
【課題】地震時の変形の際の木質面材と鋼板の一体性が確保され、鋼板の座屈が抑制されて変形性能に優れた制振壁と、高い制振性能を有する制振壁架構を提供すること。【解決手段】一対の鉄骨柱１３と一対の鉄骨梁１１，１２とにより形成される鉄骨架構１０において、一対の鉄骨梁１１，１２に対して取り付けられる、制振壁２０であり、複数の第１孔３５を広幅面３１に備えている、一対の木質面材３０と、一対の木質面材３０の間に配設され、複数の第１孔３５に対応する複数の第２孔４５を広幅面４１に備えている、鋼板４０とを有し、一対の木質面材３０と鋼板４０の広幅面同士が当接され、対応する第１孔３５と第２孔４５にボルト５０が挿通されることにより、ボルト接合されている。【選択図】図１
DAMPING WALL AND DAMPING WALL FRAME
制振壁と制振壁架構
YABUTA TOMOHIRO (author) / YOSHIDA FUMIHISA (author) / NAKAGAWA MANABU (author)
2023-10-05
Patent
Electronic Resource
Japanese