Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POST-ATTACHMENT BRACE JOINT STRUCTURE
To provide a post-attachment brace joint structure which is excellent in workability as compared with the prior art and can preferably join and fix the post-attachment brace to a column.SOLUTION: A post-attachment joint structure A for joining an end of a horizontal brace 6 to an inner column 15 to which an end of a horizontal existing member 3 made of steel having a web and a flange 3a is joined comprises a plate-like fixing plate 10 disposed to face the outer surface of the flange 3a of the existing member 3 and connecting the horizontal brace 6, a support plate 11 disposed so as to sandwich the flange 3a of the existing member 3 together with the fixing plate 10, an interposed plate interposed between the fixing plate 10 and the support plate 11, and bolts and nuts for bolting the fixing plate 10 and the support plate 11. Further, the fixing plate 10 is formed so as to be divided into a plurality of fixing plate pieces 13 and 14, and each of the plurality of fixing plate pieces 13 and 14 comprises a fitting recess 16 in which the inner column 15 is fitted, and a connecting portion for joining the adjacent fixing plate pieces 13 and 14 to each other.SELECTED DRAWING: Figure 2
【課題】従来と比較し、施工性に優れ、好適にあと付けブレースを柱に接合固定できるあと付けブレースの接合構造を提供する。【解決手段】ウェブとフランジ３ａを有する鉄骨からなる水平の既存部材３の端部が接合された中柱１５に水平ブレース６の端部を接合するためのあと付けブレースの接合構造Ａであって、既存部材３のフランジ３ａの外側の面に対向配置され、水平ブレース６を接続する板状の固定板１０と、固定板１０とともに既存部材３のフランジ３ａを挟み込むように配設される支持板１１と、固定板１０と支持板１１の間に介装される介装板と、固定板１０と支持板１１をボルト接合するボルト及びナットとを備える。また、固定板１０が複数の固定板片１３、１４に分割可能に形成され、複数の固定板片１３、１４がそれぞれ、中柱１５が嵌合する嵌合凹部１６と、隣り合う固定板片１３、１４同士を接合するための連結部とを備える。【選択図】図２
POST-ATTACHMENT BRACE JOINT STRUCTURE
To provide a post-attachment brace joint structure which is excellent in workability as compared with the prior art and can preferably join and fix the post-attachment brace to a column.SOLUTION: A post-attachment joint structure A for joining an end of a horizontal brace 6 to an inner column 15 to which an end of a horizontal existing member 3 made of steel having a web and a flange 3a is joined comprises a plate-like fixing plate 10 disposed to face the outer surface of the flange 3a of the existing member 3 and connecting the horizontal brace 6, a support plate 11 disposed so as to sandwich the flange 3a of the existing member 3 together with the fixing plate 10, an interposed plate interposed between the fixing plate 10 and the support plate 11, and bolts and nuts for bolting the fixing plate 10 and the support plate 11. Further, the fixing plate 10 is formed so as to be divided into a plurality of fixing plate pieces 13 and 14, and each of the plurality of fixing plate pieces 13 and 14 comprises a fitting recess 16 in which the inner column 15 is fitted, and a connecting portion for joining the adjacent fixing plate pieces 13 and 14 to each other.SELECTED DRAWING: Figure 2
【課題】従来と比較し、施工性に優れ、好適にあと付けブレースを柱に接合固定できるあと付けブレースの接合構造を提供する。【解決手段】ウェブとフランジ３ａを有する鉄骨からなる水平の既存部材３の端部が接合された中柱１５に水平ブレース６の端部を接合するためのあと付けブレースの接合構造Ａであって、既存部材３のフランジ３ａの外側の面に対向配置され、水平ブレース６を接続する板状の固定板１０と、固定板１０とともに既存部材３のフランジ３ａを挟み込むように配設される支持板１１と、固定板１０と支持板１１の間に介装される介装板と、固定板１０と支持板１１をボルト接合するボルト及びナットとを備える。また、固定板１０が複数の固定板片１３、１４に分割可能に形成され、複数の固定板片１３、１４がそれぞれ、中柱１５が嵌合する嵌合凹部１６と、隣り合う固定板片１３、１４同士を接合するための連結部とを備える。【選択図】図２
POST-ATTACHMENT BRACE JOINT STRUCTURE
あと付けブレースの接合構造
TATEISHI YASUTOSHI (Autor:in)
24.06.2019
Patent
Elektronische Ressource
Japanisch