OVERTURN METHOD OF HIGH-RISE CHIMNEY

To provide a technique for overturning a high-rise chimney in a preferred direction.SOLUTION: Two linear bodies 2 for traction and two linear bodies 3 for support are stretched from an upper end of a high-rise chimney 100 including four chimney bodies 110 to the ground. The linear bodies 2 for traction are arranged to be symmetrical to a front line which is a virtual segment overlapping in a direction to overturn the high-rise chimney 100 and are pulled by the same force. The linear bodies 3 for support are arranged to be symmetrical to a rear line extending in an opposite direction to the front line, and its both ends are fixed to the ground. Then, areas near base ends of the four chimney bodies 110 are cut respectively. Then, when the two linear bodies 3 for support are cut, the high-rise chimney 100 is pulled by the linear bodies 2 for traction and overturned.SELECTED DRAWING: Figure 2 【課題】高層煙突を所望の方向に転倒させる技術を提供する。【解決手段】４本の煙突体１１０を含む高層煙突１００の上端から地上に向けて、２本の牽引用線状体２と、２本の支持用線状体３をわたす。牽引用線状体２は、高層煙突１００を転倒させる方向に重なる仮想の線分である前方線に対して対称とされ、同じ力で牽引される。支持用線状体３は、前方線と逆向きに伸びる後方線に対して対称な関係とされ、その両端部は地上に固定される。その後４本の煙突体１１０の基端付近をそれぞれ切断する。その後２本の支持用線状体３を切断すると、高層煙突１００は牽引用線状体２に引かれて倒れる。【選択図】図２