A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLUMN BEAM JOINT PART AND BUILDING THEREWITH
To provide a column beam joint part and a building therewith, capable of reducing the steel material amount at the column beam joint part and the welding amount required for manufacturing a panel part of the column beam joint part while securely preventing out-of-plane deformation of a square steel pipe column due to bending moment acting from an end part of a steel beam to the panel part of the column beam joint part, the column beam joint part having a non-diaphragm design where the steel beam is connected on the square steel pipe column.SOLUTION: The present invention provides a column beam joint part where a steel beam is connected to a square steel pipe column, having a non-diaphragm design where a diaphragm at the column beam joint part is omitted by arranging a joint part with greater wall thickness, strength, or both, than the other portions of the square steel pipe column at the portion of the square steel pipe column that includes the panel part of the column beam joint part. At least one side of the four sides of the joint part and another face have different wall thicknesses, strengths, or both.SELECTED DRAWING: Figure 5
【課題】 角形鋼管柱に鉄骨梁が接合されたノンダイアフラム形式の柱梁接合部において、鉄骨梁の端部から柱梁接合部のパネル部に入力する曲げモーメントによる角形鋼管柱の面外変形を確実に防止しつつ、柱梁接合部の鋼材量および柱梁接合部のパネル部を製作するのに要する溶接量を低減することのできる柱梁接合部およびこれを備えた建築物を提供する。【解決手段】 角形鋼管柱に鉄骨梁が接合された柱梁接合部において、前記角形鋼管柱のうち柱梁接合部のパネル部を含む部分に、該角形鋼管柱の他の部分よりも肉厚もしくは強度またはその両方を大きく設定した仕口部を設けることにより、柱梁接合部のダイアフラムが省略されたノンダイアフラム形式の柱梁接合部であって、前記仕口部の四面のうちの少なくとも一面と他の面の肉厚もしくは強度またはその両方が互いに異なるように設定されている、柱梁接合部。【選択図】図５
COLUMN BEAM JOINT PART AND BUILDING THEREWITH
To provide a column beam joint part and a building therewith, capable of reducing the steel material amount at the column beam joint part and the welding amount required for manufacturing a panel part of the column beam joint part while securely preventing out-of-plane deformation of a square steel pipe column due to bending moment acting from an end part of a steel beam to the panel part of the column beam joint part, the column beam joint part having a non-diaphragm design where the steel beam is connected on the square steel pipe column.SOLUTION: The present invention provides a column beam joint part where a steel beam is connected to a square steel pipe column, having a non-diaphragm design where a diaphragm at the column beam joint part is omitted by arranging a joint part with greater wall thickness, strength, or both, than the other portions of the square steel pipe column at the portion of the square steel pipe column that includes the panel part of the column beam joint part. At least one side of the four sides of the joint part and another face have different wall thicknesses, strengths, or both.SELECTED DRAWING: Figure 5
【課題】 角形鋼管柱に鉄骨梁が接合されたノンダイアフラム形式の柱梁接合部において、鉄骨梁の端部から柱梁接合部のパネル部に入力する曲げモーメントによる角形鋼管柱の面外変形を確実に防止しつつ、柱梁接合部の鋼材量および柱梁接合部のパネル部を製作するのに要する溶接量を低減することのできる柱梁接合部およびこれを備えた建築物を提供する。【解決手段】 角形鋼管柱に鉄骨梁が接合された柱梁接合部において、前記角形鋼管柱のうち柱梁接合部のパネル部を含む部分に、該角形鋼管柱の他の部分よりも肉厚もしくは強度またはその両方を大きく設定した仕口部を設けることにより、柱梁接合部のダイアフラムが省略されたノンダイアフラム形式の柱梁接合部であって、前記仕口部の四面のうちの少なくとも一面と他の面の肉厚もしくは強度またはその両方が互いに異なるように設定されている、柱梁接合部。【選択図】図５
COLUMN BEAM JOINT PART AND BUILDING THEREWITH
柱梁接合部およびこれを備えた建築物
MORIOKA HIROMITSU (author)
2024-10-15
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
STEEL BEAM, COLUMN-BEAM JOINT STRUCTURE AND STRUCTURE PROVIDED THEREWITH
| European Patent Office | 2022