A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEAT INSULATION METHOD OF UNDERFLOOR SPACE AND HEAT INSULATION STRUCTURE OF UNDERFLOOR SPACE
To provide a heat insulation method of an underfloor space and a heat insulation structure of an underfloor space capable of constructing a floor heat insulation reform in an existing building for reducing a heat loss from a floor and improving a heat insulation performance easily.SOLUTION: The invention is a heat insulation method of an underfloor space having an underfloor ventilation port at a rise part of a foundation of a building. The heat insulation method of the underfloor space comprises: an insertion process for inserting a bag body expanding in a column shape when filled with liquid in a state of pre-expansion through the underfloor ventilation port to inside of the underfloor space; an arrangement process for arranging the bag body to be along an outer periphery of the underfloor space; and a filling process for filling the inside of the bag body with a heat insulation material having fluidity from the underfloor ventilation port to form the heat insulation member in a column shape.SELECTED DRAWING: Figure 7
【課題】既存の建物に床からの熱損失を低減して断熱性能を向上させるための床断熱リフォームを簡便に施工することができる、床下空間の断熱方法および床下空間の断熱構造を提供すること。【解決手段】本発明は、建物の基礎の立上り部に床下換気口を有する床下空間の断熱方法であって、流体が充填された際に柱状に膨張する袋体を膨張前の状態で前記床下換気口から前記床下空間の内部に挿入する挿入工程と、前記袋体を前記床下空間の外周に沿うように配置する配置工程と、前記床下換気口から前記袋体の内部に流動性を有する断熱材を充填して柱状の断熱部材を形成する充填工程と、を備える、床下空間の断熱方法である。【選択図】図７
HEAT INSULATION METHOD OF UNDERFLOOR SPACE AND HEAT INSULATION STRUCTURE OF UNDERFLOOR SPACE
To provide a heat insulation method of an underfloor space and a heat insulation structure of an underfloor space capable of constructing a floor heat insulation reform in an existing building for reducing a heat loss from a floor and improving a heat insulation performance easily.SOLUTION: The invention is a heat insulation method of an underfloor space having an underfloor ventilation port at a rise part of a foundation of a building. The heat insulation method of the underfloor space comprises: an insertion process for inserting a bag body expanding in a column shape when filled with liquid in a state of pre-expansion through the underfloor ventilation port to inside of the underfloor space; an arrangement process for arranging the bag body to be along an outer periphery of the underfloor space; and a filling process for filling the inside of the bag body with a heat insulation material having fluidity from the underfloor ventilation port to form the heat insulation member in a column shape.SELECTED DRAWING: Figure 7
【課題】既存の建物に床からの熱損失を低減して断熱性能を向上させるための床断熱リフォームを簡便に施工することができる、床下空間の断熱方法および床下空間の断熱構造を提供すること。【解決手段】本発明は、建物の基礎の立上り部に床下換気口を有する床下空間の断熱方法であって、流体が充填された際に柱状に膨張する袋体を膨張前の状態で前記床下換気口から前記床下空間の内部に挿入する挿入工程と、前記袋体を前記床下空間の外周に沿うように配置する配置工程と、前記床下換気口から前記袋体の内部に流動性を有する断熱材を充填して柱状の断熱部材を形成する充填工程と、を備える、床下空間の断熱方法である。【選択図】図７
HEAT INSULATION METHOD OF UNDERFLOOR SPACE AND HEAT INSULATION STRUCTURE OF UNDERFLOOR SPACE
床下空間の断熱方法および床下空間の断熱構造
NAKATANI TAKESHI (author) / CHIBA YOSUKE (author)
2020-03-05
Patent
Electronic Resource
Japanese
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