A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENERGY DISSIPATIVE BRACE
PROBLEM TO BE SOLVED: To secure a clearance between a brace steel material and an inner wall of a stiffening pipe so that the brace steel material can be sufficiently plastically deformed.SOLUTION: An energy dissipative brace includes: a brace steel material that is attached to a frame of a building, the brace steel material having center part having bearing force lower than that of an end part; a stiffening pipe inside which the brace steel material is inserted; a first spacer that is disposed, along the center part, between the center part and the stiffening pipe's inner wall to form a clearance between the center part and the stiffening pipe's inner wall; and a second spacer that is disposed between part of the end part and the stiffening pipe's inner wall to form a clearance between the end part and the stiffening pipe's inner wall.SELECTED DRAWING: Figure 2
【課題】ブレース鋼材が十分に塑性変形できるようにブレース鋼材と補剛管の内壁との間にクリアランスを確保する。【解決手段】建物の架構に取り付けられ、中央部分が端部分より耐力の小さいブレース鋼材と、前記ブレース鋼材が内側に挿通された補剛管と、前記中央部分に沿って前記中央部分と前記補剛管の内壁との間に配置され、前記中央部分と前記補剛管の内壁との間にクリアランスを形成した第１スペーサーと、前記端部分の一部と前記補剛管の内壁との間に配置され、前記端部分と前記補剛管の内壁との間にクリアランスを形成した第２スペーサーと、を有する制振ブレース。【選択図】図２
ENERGY DISSIPATIVE BRACE
PROBLEM TO BE SOLVED: To secure a clearance between a brace steel material and an inner wall of a stiffening pipe so that the brace steel material can be sufficiently plastically deformed.SOLUTION: An energy dissipative brace includes: a brace steel material that is attached to a frame of a building, the brace steel material having center part having bearing force lower than that of an end part; a stiffening pipe inside which the brace steel material is inserted; a first spacer that is disposed, along the center part, between the center part and the stiffening pipe's inner wall to form a clearance between the center part and the stiffening pipe's inner wall; and a second spacer that is disposed between part of the end part and the stiffening pipe's inner wall to form a clearance between the end part and the stiffening pipe's inner wall.SELECTED DRAWING: Figure 2
【課題】ブレース鋼材が十分に塑性変形できるようにブレース鋼材と補剛管の内壁との間にクリアランスを確保する。【解決手段】建物の架構に取り付けられ、中央部分が端部分より耐力の小さいブレース鋼材と、前記ブレース鋼材が内側に挿通された補剛管と、前記中央部分に沿って前記中央部分と前記補剛管の内壁との間に配置され、前記中央部分と前記補剛管の内壁との間にクリアランスを形成した第１スペーサーと、前記端部分の一部と前記補剛管の内壁との間に配置され、前記端部分と前記補剛管の内壁との間にクリアランスを形成した第２スペーサーと、を有する制振ブレース。【選択図】図２
ENERGY DISSIPATIVE BRACE
制振ブレース
ONO YOSHINOBU (author) / YAMAMOTO KOJI (author) / USAMI TORU (author) / MIYASHITA AKIHIRO (author) / UEKUSA MASAHIRO (author)
2017-06-01
Patent
Electronic Resource
Japanese
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