Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To solve the problem in which covering a roof with a waterproof sheet and installing and lifting some heavy sandbags or the like in general to prevent the sheet from flying by wind pressure had been hard labor and dangerous work due to the shape of the waterproof sheet for covering the damaged parts after the natural disaster.SOLUTION: A plurality of hollow parts for accumulating water are provided in the waterproof sheet, water is injected into the hollow parts, the entire waterproof sheet is weighed to have an effect for preventing it from flying by the wind, during the removal, as water is discharged from a drain port of the waterproof sheet, sandbags or the like do not need to be lifted, water is injected into the hollow part, during the removal, water is discharged and safe and swift work can be done.SELECTED DRAWING: Figure 1
【課題】災害後の損傷した部分を被う防水シートの形状は、防水シートを屋根に被い、風圧にて飛ばないように一般には重量のある土嚢等を数個設置、揚げ降ろしする重労働と危険な作業であった。【解決手段】防水シートに、水を溜める複数の空洞部分を設け、その空洞に水を注入し、防水シート全体に重量をかけて風で飛ばされない効果があり、撤去時は防水シートの排水口から水を排出させるので、土嚢などを揚げ降ろしする必要がなく、空洞に水を注入、撤去時に水を抜き、安全迅速な作業が行える。【選択図】図１
To solve the problem in which covering a roof with a waterproof sheet and installing and lifting some heavy sandbags or the like in general to prevent the sheet from flying by wind pressure had been hard labor and dangerous work due to the shape of the waterproof sheet for covering the damaged parts after the natural disaster.SOLUTION: A plurality of hollow parts for accumulating water are provided in the waterproof sheet, water is injected into the hollow parts, the entire waterproof sheet is weighed to have an effect for preventing it from flying by the wind, during the removal, as water is discharged from a drain port of the waterproof sheet, sandbags or the like do not need to be lifted, water is injected into the hollow part, during the removal, water is discharged and safe and swift work can be done.SELECTED DRAWING: Figure 1
【課題】災害後の損傷した部分を被う防水シートの形状は、防水シートを屋根に被い、風圧にて飛ばないように一般には重量のある土嚢等を数個設置、揚げ降ろしする重労働と危険な作業であった。【解決手段】防水シートに、水を溜める複数の空洞部分を設け、その空洞に水を注入し、防水シート全体に重量をかけて風で飛ばされない効果があり、撤去時は防水シートの排水口から水を排出させるので、土嚢などを揚げ降ろしする必要がなく、空洞に水を注入、撤去時に水を抜き、安全迅速な作業が行える。【選択図】図１
WATERPROOF SHEET
防水シート
AZUMA MASAHIRO (Autor:in)
15.04.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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