A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOUNDATION HEAT INSULATION STRUCTURE
To provide a foundation insulation structure that can improve insulation performance.SOLUTION: There is provided a foundation insulation structure 1 of a building B. This foundation insulation structure 1 includes a continuous footing 2, a concrete floor 3, and a foundation insulation material 4. The continuous footing 2 includes a base part 5 that extends horizontally below the external ground surface G1 of the building B, and a rising part 6 that extends upward from the base part 5 and protrudes from the external ground surface G1. The rising part 6 has an inward surface 6i that faces the underfloor space 7 of the building B. The concrete floor 3 is disposed above the base portion 5 and horizontally separated from the inward surface 6i of the rising portion 6 by a gap 10 so as to cover the underfloor ground surface G2. The foundation insulation material 4 includes a first part 15 that extends vertically along the inward surface 6i of the rising part 6, and a second part 16 that extends horizontally between the concrete floor 3 and the underfloor ground surface G2. The first part 15 and the second part 16 have an L-shaped cross section that is continuous with the gap 10 therebetween.SELECTED DRAWING: Figure 1
【課題】 断熱性能を向上させることが可能な基礎断熱構造を提供する。【解決手段】 建物Ｂの基礎断熱構造１である。この基礎断熱構造１は、布基礎２と、土間コンクリート３と、基礎断熱材４とを含む。布基礎２は、建物Ｂの外部地盤面Ｇ１よりも下方を水平に延びるベース部５と、ベース部５から上方に延び、かつ、外部地盤面Ｇ１から突出する立ち上がり部６とを含む。立ち上がり部６は、建物Ｂの床下空間７側を向く内向き面６ｉを有する。土間コンクリート３は、ベース部５よりも上方、かつ、立ち上がり部６の内向き面６ｉから水平方向に隙間１０を隔て床下地盤面Ｇ２を覆うように配されている。基礎断熱材４は、立ち上がり部６の内向き面６ｉに沿って上下に延びる第１部分１５と、土間コンクリート３と床下地盤面Ｇ２との間を水平に延びる第２部分１６とを含む。第１部分１５と第２部分１６とは、隙間１０を介して連続する断面Ｌ字状である。【選択図】図１
FOUNDATION HEAT INSULATION STRUCTURE
To provide a foundation insulation structure that can improve insulation performance.SOLUTION: There is provided a foundation insulation structure 1 of a building B. This foundation insulation structure 1 includes a continuous footing 2, a concrete floor 3, and a foundation insulation material 4. The continuous footing 2 includes a base part 5 that extends horizontally below the external ground surface G1 of the building B, and a rising part 6 that extends upward from the base part 5 and protrudes from the external ground surface G1. The rising part 6 has an inward surface 6i that faces the underfloor space 7 of the building B. The concrete floor 3 is disposed above the base portion 5 and horizontally separated from the inward surface 6i of the rising portion 6 by a gap 10 so as to cover the underfloor ground surface G2. The foundation insulation material 4 includes a first part 15 that extends vertically along the inward surface 6i of the rising part 6, and a second part 16 that extends horizontally between the concrete floor 3 and the underfloor ground surface G2. The first part 15 and the second part 16 have an L-shaped cross section that is continuous with the gap 10 therebetween.SELECTED DRAWING: Figure 1
【課題】 断熱性能を向上させることが可能な基礎断熱構造を提供する。【解決手段】 建物Ｂの基礎断熱構造１である。この基礎断熱構造１は、布基礎２と、土間コンクリート３と、基礎断熱材４とを含む。布基礎２は、建物Ｂの外部地盤面Ｇ１よりも下方を水平に延びるベース部５と、ベース部５から上方に延び、かつ、外部地盤面Ｇ１から突出する立ち上がり部６とを含む。立ち上がり部６は、建物Ｂの床下空間７側を向く内向き面６ｉを有する。土間コンクリート３は、ベース部５よりも上方、かつ、立ち上がり部６の内向き面６ｉから水平方向に隙間１０を隔て床下地盤面Ｇ２を覆うように配されている。基礎断熱材４は、立ち上がり部６の内向き面６ｉに沿って上下に延びる第１部分１５と、土間コンクリート３と床下地盤面Ｇ２との間を水平に延びる第２部分１６とを含む。第１部分１５と第２部分１６とは、隙間１０を介して連続する断面Ｌ字状である。【選択図】図１
FOUNDATION HEAT INSULATION STRUCTURE
基礎断熱構造
SATO HIROSHI (author) / IKEDA TATSURO (author) / HAYASHIMOTO HIDEO (author) / SHIMOKAWADOKO KAZUTAKA (author) / MATSUNAGA KOJI (author) / SHIBATA AYANO (author)
2024-09-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
HEAT INSULATION BLOCK, AND HEAT INSULATION FOUNDATION STRUCTURE USING HEAT INSULATION BLOCK
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