A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE RESISTANCE REINFORCEMENT STRUCTURE OF PASSENGER SHED
To provide an earthquake resistance reinforcement structure of a passenger shed allowing the reinforcement of earthquake resistance in a column weak axis direction effectively and easily when the weak axis direction of the column of the passenger shed is in parallel with a railway track.SOLUTION: A passenger shed to which the invention is applied comprises a plurality of columns 2 made in H-shaped steel and erected on a foundation, a plurality of beams 3 connected to the plurality of columns 2 and a roof 4 placed on the plurality of beams 3 and it is adjacent to a railway track RW. The column 2 has its weak axis direction in parallel with the railway track RW. An earthquake resistance reinforcement structure of the invention comprises a viscous damper 6 provided between the column 2 and a railway track parallel beam 3 P and restricting vibration by a viscous damping effect in a plane of structure configured with the column 2 and the railway track parallel beam 3 P extending in the weak axis direction and a cover plate 5 mounted to a leg part of the column 2 so that its main plane is orthogonal to the weak axis direction.SELECTED DRAWING: Figure 2
【課題】旅客上家の柱の弱軸方向が線路と平行である場合において、柱弱軸方向の耐震性の補強を効果的かつ簡易に行うことができる旅客上家の耐震補強構造を提供する。【解決手段】本発明が適用される旅客上家は、Ｈ形鋼で構成され、基礎に立設された複数の柱２と、複数の柱２に接合された複数の梁３と、複数の梁３に載置された屋根４を有し、線路ＲＷに隣接している。柱２は、その弱軸方向が線路ＲＷと平行になるように設置されている。本発明の耐震補強構造は、柱２と弱軸方向に延びる線路平行梁３Ｐとによって構成される構面内において、柱２と線路平行梁３Ｐの間に設けられ、粘性減衰効果により振動を抑制する粘性ダンパ６と、柱２の脚部に、主面が弱軸方向に直交するように取り付けられたカバープレート５を備える。【選択図】図２
EARTHQUAKE RESISTANCE REINFORCEMENT STRUCTURE OF PASSENGER SHED
To provide an earthquake resistance reinforcement structure of a passenger shed allowing the reinforcement of earthquake resistance in a column weak axis direction effectively and easily when the weak axis direction of the column of the passenger shed is in parallel with a railway track.SOLUTION: A passenger shed to which the invention is applied comprises a plurality of columns 2 made in H-shaped steel and erected on a foundation, a plurality of beams 3 connected to the plurality of columns 2 and a roof 4 placed on the plurality of beams 3 and it is adjacent to a railway track RW. The column 2 has its weak axis direction in parallel with the railway track RW. An earthquake resistance reinforcement structure of the invention comprises a viscous damper 6 provided between the column 2 and a railway track parallel beam 3 P and restricting vibration by a viscous damping effect in a plane of structure configured with the column 2 and the railway track parallel beam 3 P extending in the weak axis direction and a cover plate 5 mounted to a leg part of the column 2 so that its main plane is orthogonal to the weak axis direction.SELECTED DRAWING: Figure 2
【課題】旅客上家の柱の弱軸方向が線路と平行である場合において、柱弱軸方向の耐震性の補強を効果的かつ簡易に行うことができる旅客上家の耐震補強構造を提供する。【解決手段】本発明が適用される旅客上家は、Ｈ形鋼で構成され、基礎に立設された複数の柱２と、複数の柱２に接合された複数の梁３と、複数の梁３に載置された屋根４を有し、線路ＲＷに隣接している。柱２は、その弱軸方向が線路ＲＷと平行になるように設置されている。本発明の耐震補強構造は、柱２と弱軸方向に延びる線路平行梁３Ｐとによって構成される構面内において、柱２と線路平行梁３Ｐの間に設けられ、粘性減衰効果により振動を抑制する粘性ダンパ６と、柱２の脚部に、主面が弱軸方向に直交するように取り付けられたカバープレート５を備える。【選択図】図２
EARTHQUAKE RESISTANCE REINFORCEMENT STRUCTURE OF PASSENGER SHED
旅客上家の耐震補強構造
IWATA SHUJI (author) / HAYAKAWA YOSHINORI (author) / SHIRAKI MIKIHIRO (author) / IEKURA YUTO (author) / TSUKAWAKI YOSHIAKI (author) / NOZAKI SHINGO (author) / ONO TOMIO (author) / YOSHIHARA KAZUHIRO (author) / NISHIMOTO ATSUSHI (author) / NAKAMINAMI SHIGEKI (author)
2023-02-02
Patent
Electronic Resource
Japanese
| European Patent Office | 2020
| European Patent Office | 2023
| European Patent Office | 2016