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A platform for research: civil engineering, architecture and urbanism
ASEISMIC REINFORCING METHOD AND STRUCTURE FOR ELECTRIC POLE, AND REINFORCING MEMBER USED THEREWITH
PROBLEM TO BE SOLVED: To provide an aseismic reinforcing method and others for an electric pole that realize an aseismic reinforcing structure of a high flexural reinforcement effect.SOLUTION: An aseismic reinforcement method for an electric pole A having a lower edge part A1 fixed on a fixing part 1 (electric pole footing 10) uses a plurality of curved plates 50 that extends along a direction of a central axis of the electric pole A and has a curved surface fit for an outer peripheral surface of the electric pole A. The aseismic reinforcement method comprises the following steps for: forming a groove 13 on the fixing part 1 around the electric pole A, the groove being used for fixing a lower edge part (installation part 56) of the curved plate 50; fixing the lower edge part of the curved plate 50 in the groove 13 and installing a plurality of the curved plates 50, 50... for surrounding the outer peripheral surface of the lower edge part A1 of the electric column A in the fixing part 1 and the outer peripheral surface of a part of the electric pole A protruding above the fixing part 1; and mutually connecting the plurality of curved plates 50, 50....SELECTED DRAWING: Figure 1
【課題】曲げ補強効果の高い電柱の耐震補強構造を実現可能な電柱の耐震補強方法等を提供する。【解決手段】下端部Ａ１が固定部１（電柱基礎部１０）に固定された電柱Ａの耐震補強方法において、電柱Ａの中心軸に沿った方向に対応して延長するとともに電柱Ａの外周面に対応した湾曲面を有した複数の湾曲板５０を用い、固定部１における電柱Ａの周囲に湾曲板５０の下端部（設置部５６）を固定するための溝１３を形成し、湾曲板５０の下端部を溝１３に固定して固定部１中の電柱Ａの下端部Ａ１の外周面及び固定部１よりも上方に突出する電柱Ａの外周面を囲むように複数の湾曲板５０；５０…を設置するとともに、当該複数の湾曲板５０；５０…を互いに連結した。【選択図】図１
ASEISMIC REINFORCING METHOD AND STRUCTURE FOR ELECTRIC POLE, AND REINFORCING MEMBER USED THEREWITH
PROBLEM TO BE SOLVED: To provide an aseismic reinforcing method and others for an electric pole that realize an aseismic reinforcing structure of a high flexural reinforcement effect.SOLUTION: An aseismic reinforcement method for an electric pole A having a lower edge part A1 fixed on a fixing part 1 (electric pole footing 10) uses a plurality of curved plates 50 that extends along a direction of a central axis of the electric pole A and has a curved surface fit for an outer peripheral surface of the electric pole A. The aseismic reinforcement method comprises the following steps for: forming a groove 13 on the fixing part 1 around the electric pole A, the groove being used for fixing a lower edge part (installation part 56) of the curved plate 50; fixing the lower edge part of the curved plate 50 in the groove 13 and installing a plurality of the curved plates 50, 50... for surrounding the outer peripheral surface of the lower edge part A1 of the electric column A in the fixing part 1 and the outer peripheral surface of a part of the electric pole A protruding above the fixing part 1; and mutually connecting the plurality of curved plates 50, 50....SELECTED DRAWING: Figure 1
【課題】曲げ補強効果の高い電柱の耐震補強構造を実現可能な電柱の耐震補強方法等を提供する。【解決手段】下端部Ａ１が固定部１（電柱基礎部１０）に固定された電柱Ａの耐震補強方法において、電柱Ａの中心軸に沿った方向に対応して延長するとともに電柱Ａの外周面に対応した湾曲面を有した複数の湾曲板５０を用い、固定部１における電柱Ａの周囲に湾曲板５０の下端部（設置部５６）を固定するための溝１３を形成し、湾曲板５０の下端部を溝１３に固定して固定部１中の電柱Ａの下端部Ａ１の外周面及び固定部１よりも上方に突出する電柱Ａの外周面を囲むように複数の湾曲板５０；５０…を設置するとともに、当該複数の湾曲板５０；５０…を互いに連結した。【選択図】図１
ASEISMIC REINFORCING METHOD AND STRUCTURE FOR ELECTRIC POLE, AND REINFORCING MEMBER USED THEREWITH
電柱の耐震補強方法、及び、電柱の耐震補強構造、並びに、当該耐震補強方法に用いられる補強部材
SUWA KAZUNORI (author) / HONDA MASAHIKO (author) / SHIMIZU MASATOSHI (author) / TSUNEMOTO MIZUKI (author) / NISHIUCHI MISUMI (author) / OGOSHI YASUHIRO (author) / SUZUKI RYUJI (author) / OTANI TAKA (author) / MIKUNI CHIHARU (author)
2016-03-22
Patent
Electronic Resource
Japanese
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