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A platform for research: civil engineering, architecture and urbanism
METHOD AND DEVICE FOR DEMOLISHING STEEL TOWER
PROBLEM TO BE SOLVED: To provide a method and a device for demolishing a steel tower that allows a crown part of the tower to be demolished safely, and eliminates a need to use a large-scale facility.SOLUTION: A demolition method for a steel tower of the present invention is for demolishing a steel tower 1 having a body part 4, and a crown part 2 at a top edge of the body part 4. The demolition method includes the steps for separating the crown part 2 from the body part 4, supporting the separated crown part 2 above the body part 4, demolishing the body part 4 in a downward direction starting from the top edge of the body part 4, at the same time lowering the crown part 2, and demolishing the crown part 2 that has been lowered.SELECTED DRAWING: Figure 2
【課題】本発明は、頂部の解体の作業を安全に行うことができると共に、大掛かりな設備を不要とすることができる鉄塔の解体方法及び鉄塔の解体装置を提供する。【解決手段】本発明に係る鉄塔の解体方法では、本体部４と、本体部４の上端に位置する頂部２とを備える鉄塔１を解体する。この解体方法は、頂部２と本体部４とを切り離す工程と、切り離した頂部２を本体部４の上方で支持する工程と、本体部４の上端から下方に向かって本体部４を解体すると共に、頂部２を下方に移動させる工程と、下方に移動させた頂部２を解体する工程と、を備える。【選択図】図２
METHOD AND DEVICE FOR DEMOLISHING STEEL TOWER
PROBLEM TO BE SOLVED: To provide a method and a device for demolishing a steel tower that allows a crown part of the tower to be demolished safely, and eliminates a need to use a large-scale facility.SOLUTION: A demolition method for a steel tower of the present invention is for demolishing a steel tower 1 having a body part 4, and a crown part 2 at a top edge of the body part 4. The demolition method includes the steps for separating the crown part 2 from the body part 4, supporting the separated crown part 2 above the body part 4, demolishing the body part 4 in a downward direction starting from the top edge of the body part 4, at the same time lowering the crown part 2, and demolishing the crown part 2 that has been lowered.SELECTED DRAWING: Figure 2
【課題】本発明は、頂部の解体の作業を安全に行うことができると共に、大掛かりな設備を不要とすることができる鉄塔の解体方法及び鉄塔の解体装置を提供する。【解決手段】本発明に係る鉄塔の解体方法では、本体部４と、本体部４の上端に位置する頂部２とを備える鉄塔１を解体する。この解体方法は、頂部２と本体部４とを切り離す工程と、切り離した頂部２を本体部４の上方で支持する工程と、本体部４の上端から下方に向かって本体部４を解体すると共に、頂部２を下方に移動させる工程と、下方に移動させた頂部２を解体する工程と、を備える。【選択図】図２
METHOD AND DEVICE FOR DEMOLISHING STEEL TOWER
鉄塔の解体方法及び鉄塔の解体装置
MIZUTANI AKIRA (author)
2016-05-26
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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