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A platform for research: civil engineering, architecture and urbanism
SEISMIC REINFORCEMENT STRUCTURE OF ELECTRIFICATION COLUMN AND METHOD FOR SEISMIC REINFORCEMENT OF ELECTRIFICATION COLUMN
To provide a seismic reinforcement structure for an electrification column which enables easy confirmation of whether or not the electrified column needs to be replaced and also improves workability, and a method for a seismic reinforcement of the electrification column.SOLUTION: A seismic reinforcement structure 100 of an electrification column comprises an existing electrification column EP, an upper steel pipe unit 11 having a plurality of arc-shaped members in cross-section joined to form a cylindrical body surrounding an outer circumference of the electrification column EP, a lower steel pipe unit 13 separated from the upper steel pipe unit 11 vertically and having the plurality of arc-shaped members in cross-section joined to form the cylindrical body surrounding the outer circumference of the electrification column EP, and a plurality of bar members 14 connecting the upper steel pipe unit 11 and the lower steel pipe unit 13 vertically, and all of the bars 14 are provided on the outer circumference of the upper steel pipe unit 11 and the lower steel pipe unit 13, and the electrification column EP is divided between the upper steel pipe unit 11 and the lower steel pipe unit 13.SELECTED DRAWING: Figure 1
【課題】電化柱の交換の要否を容易に確認することができるとともに、施工性の向上が図られた電化柱の耐震補強構造、及び電化柱の耐震補強方法を提供する。【解決手段】電化柱の耐震補強構造１００は、既設電化柱ＥＰと、断面視円弧状の複数の部材が接合されて電化柱ＥＰの外周を囲む筒状体を構成する上段鋼管ユニット１１と、上段鋼管ユニット１１と上下方向に離間し、断面視円弧状の複数の部材が接合されて電化柱ＥＰの外周を囲む筒状体を構成する下段鋼管ユニット１３と、上段鋼管ユニット１１と下段鋼管ユニット１３とを上下に接続する複数の棒材１４と、を備え、棒材１４は、全て上段鋼管ユニット１１及び下段鋼管ユニット１３の外周面に設けられており、電化柱ＥＰは、上段鋼管ユニット１１と下段鋼管ユニット１３との間で分断されていることことを特徴とする。【選択図】図１
SEISMIC REINFORCEMENT STRUCTURE OF ELECTRIFICATION COLUMN AND METHOD FOR SEISMIC REINFORCEMENT OF ELECTRIFICATION COLUMN
To provide a seismic reinforcement structure for an electrification column which enables easy confirmation of whether or not the electrified column needs to be replaced and also improves workability, and a method for a seismic reinforcement of the electrification column.SOLUTION: A seismic reinforcement structure 100 of an electrification column comprises an existing electrification column EP, an upper steel pipe unit 11 having a plurality of arc-shaped members in cross-section joined to form a cylindrical body surrounding an outer circumference of the electrification column EP, a lower steel pipe unit 13 separated from the upper steel pipe unit 11 vertically and having the plurality of arc-shaped members in cross-section joined to form the cylindrical body surrounding the outer circumference of the electrification column EP, and a plurality of bar members 14 connecting the upper steel pipe unit 11 and the lower steel pipe unit 13 vertically, and all of the bars 14 are provided on the outer circumference of the upper steel pipe unit 11 and the lower steel pipe unit 13, and the electrification column EP is divided between the upper steel pipe unit 11 and the lower steel pipe unit 13.SELECTED DRAWING: Figure 1
【課題】電化柱の交換の要否を容易に確認することができるとともに、施工性の向上が図られた電化柱の耐震補強構造、及び電化柱の耐震補強方法を提供する。【解決手段】電化柱の耐震補強構造１００は、既設電化柱ＥＰと、断面視円弧状の複数の部材が接合されて電化柱ＥＰの外周を囲む筒状体を構成する上段鋼管ユニット１１と、上段鋼管ユニット１１と上下方向に離間し、断面視円弧状の複数の部材が接合されて電化柱ＥＰの外周を囲む筒状体を構成する下段鋼管ユニット１３と、上段鋼管ユニット１１と下段鋼管ユニット１３とを上下に接続する複数の棒材１４と、を備え、棒材１４は、全て上段鋼管ユニット１１及び下段鋼管ユニット１３の外周面に設けられており、電化柱ＥＰは、上段鋼管ユニット１１と下段鋼管ユニット１３との間で分断されていることことを特徴とする。【選択図】図１
SEISMIC REINFORCEMENT STRUCTURE OF ELECTRIFICATION COLUMN AND METHOD FOR SEISMIC REINFORCEMENT OF ELECTRIFICATION COLUMN
電化柱の耐震補強構造、及び電化柱の耐震補強方法
KUSANO HIDEAKI (author) / KOBAYASHI KOKI (author)
2024-07-04
Patent
Electronic Resource
Japanese
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