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A platform for research: civil engineering, architecture and urbanism
BEAM-COLUMN CONNECTION STRUCTURE AND OUTER DIAPHRAGM CONSTRUCTION METHOD
To provide reasonable beam-column connection structure and an outer diaphragm construction method which can greatly reduce cost and time for providing an outer diaphragm while securing necessary proof strength for a beam-column connection, when constituting the outer diaphragm by combining divided diaphragms having the shape obtained by dividing the outer diaphragm into two or more.SOLUTION: Structure of a beam-column connection 1 is configured by joining steel beams 3 to a square steel pipe column 2 through an outer diaphragm 5. The outer diaphragm is configured by combining divided diaphragms 51 having the shape obtained by dividing the same into two or more at corner parts of the square steel pipe column in the state in which the divided diaphragms come into contact with each other at divided faces of the divided diaphragms. The respective divided diaphragms are welded to lateral faces of the square steel pipe column, and the divided diaphragms are not joined to each other at the divided faces.SELECTED DRAWING: Figure 1
【課題】外ダイアフラムを二以上に分割した形状を有する分割ダイアフラムを組み合わせて外ダイアフラムが構成される場合に、柱梁接合部に必要な耐力を確保しつつ、外ダイアフラムを設けるための費用や時間を大幅に削減することのできる、合理的な柱梁接合部の構造および外ダイアフラムの施工方法を提供する。【解決手段】角形鋼管柱２に外ダイアフラム５を介して鉄骨梁３が接合されてなる柱梁接合部１の構造において、外ダイアフラムは、角形鋼管柱の角部で二以上に分割された形状を有する分割ダイアフラム５１が、分割ダイアフラムの分割面で互いに接触する状態に組み合わされて構成され、分割ダイアフラムの各々は、角形鋼管柱の側面に溶接され、分割面において分割ダイアフラム同士は接合されていない。【選択図】図１
BEAM-COLUMN CONNECTION STRUCTURE AND OUTER DIAPHRAGM CONSTRUCTION METHOD
To provide reasonable beam-column connection structure and an outer diaphragm construction method which can greatly reduce cost and time for providing an outer diaphragm while securing necessary proof strength for a beam-column connection, when constituting the outer diaphragm by combining divided diaphragms having the shape obtained by dividing the outer diaphragm into two or more.SOLUTION: Structure of a beam-column connection 1 is configured by joining steel beams 3 to a square steel pipe column 2 through an outer diaphragm 5. The outer diaphragm is configured by combining divided diaphragms 51 having the shape obtained by dividing the same into two or more at corner parts of the square steel pipe column in the state in which the divided diaphragms come into contact with each other at divided faces of the divided diaphragms. The respective divided diaphragms are welded to lateral faces of the square steel pipe column, and the divided diaphragms are not joined to each other at the divided faces.SELECTED DRAWING: Figure 1
【課題】外ダイアフラムを二以上に分割した形状を有する分割ダイアフラムを組み合わせて外ダイアフラムが構成される場合に、柱梁接合部に必要な耐力を確保しつつ、外ダイアフラムを設けるための費用や時間を大幅に削減することのできる、合理的な柱梁接合部の構造および外ダイアフラムの施工方法を提供する。【解決手段】角形鋼管柱２に外ダイアフラム５を介して鉄骨梁３が接合されてなる柱梁接合部１の構造において、外ダイアフラムは、角形鋼管柱の角部で二以上に分割された形状を有する分割ダイアフラム５１が、分割ダイアフラムの分割面で互いに接触する状態に組み合わされて構成され、分割ダイアフラムの各々は、角形鋼管柱の側面に溶接され、分割面において分割ダイアフラム同士は接合されていない。【選択図】図１
BEAM-COLUMN CONNECTION STRUCTURE AND OUTER DIAPHRAGM CONSTRUCTION METHOD
柱梁接合部の構造および外ダイアフラムの施工方法
MORIOKA HIROMITSU (author) / KINOSHITA TOMOHIRO (author) / OBA RYOSUKE (author)
2022-04-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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