A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF TOPPLING TOWER BUILDING
To provide a method of toppling a tower building which does not require high-place work and can reduce construction cost and work labor and which can accurately control a toppling direction.SOLUTION: A method of toppling a tower building supported by a foundation portion 6 (a power-generating wind turbine 1) comprises: a first cut portion forming step of forming a first cut portion 20 in the vicinity of the foundation portion at a side opposite to a toppling direction of the tower building; a second cut portion forming step of forming a second cut portion 25 in the vicinity of the foundation portion at the toppling direction side of the tower building; an a toppling direction control device installation step which provides a toppling direction control device 30 controlling the toppling direction at the lower part of the tower building; and a toppling step of toppling the tower building while controlling the toppling direction by the toppling direction control device 30.SELECTED DRAWING: Figure 3
【課題】高所作業が不要で施工コストと作業手間を低減できるとともに、転倒方向を正確に制御できる塔状建造物の転倒方法を提供する。【解決手段】基礎部６に支持された塔状建造物（発電用風車１）の転倒方法であって、塔状建造物の転倒方向とは反対側において基礎部近傍に第一切断部２０を形成する第一切断部形成工程と、塔状建造物の転倒方向側において基礎部近傍に第二切断部２５を形成する第二切断部形成工程と、塔状建造物の下部に転倒方向を制御する転倒方向制御装置３０を設ける転倒方向制御装置設置工程と、転倒方向制御装置３０で転倒方向を制御しながら塔状建造物を転倒させる転倒工程と、を備えたことを特徴とする。【選択図】図３
METHOD OF TOPPLING TOWER BUILDING
To provide a method of toppling a tower building which does not require high-place work and can reduce construction cost and work labor and which can accurately control a toppling direction.SOLUTION: A method of toppling a tower building supported by a foundation portion 6 (a power-generating wind turbine 1) comprises: a first cut portion forming step of forming a first cut portion 20 in the vicinity of the foundation portion at a side opposite to a toppling direction of the tower building; a second cut portion forming step of forming a second cut portion 25 in the vicinity of the foundation portion at the toppling direction side of the tower building; an a toppling direction control device installation step which provides a toppling direction control device 30 controlling the toppling direction at the lower part of the tower building; and a toppling step of toppling the tower building while controlling the toppling direction by the toppling direction control device 30.SELECTED DRAWING: Figure 3
【課題】高所作業が不要で施工コストと作業手間を低減できるとともに、転倒方向を正確に制御できる塔状建造物の転倒方法を提供する。【解決手段】基礎部６に支持された塔状建造物（発電用風車１）の転倒方法であって、塔状建造物の転倒方向とは反対側において基礎部近傍に第一切断部２０を形成する第一切断部形成工程と、塔状建造物の転倒方向側において基礎部近傍に第二切断部２５を形成する第二切断部形成工程と、塔状建造物の下部に転倒方向を制御する転倒方向制御装置３０を設ける転倒方向制御装置設置工程と、転倒方向制御装置３０で転倒方向を制御しながら塔状建造物を転倒させる転倒工程と、を備えたことを特徴とする。【選択図】図３
METHOD OF TOPPLING TOWER BUILDING
塔状建造物の転倒方法
OTANI HIDEO (author) / SHIMODA TOSHIO (author) / KIN HIROAKI (author)
2022-11-01
Patent
Electronic Resource
Japanese
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