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    VENTILATING AND SEALING COMPOSITE MATERIAL FOR CIVIL ENGINEERING

    New search for: MATSUSHITA MASAKI

    To provide a ventilating and sealing composite material for civil engineering that has a high ventilation capability while maintaining a sealing capability, and that easily fits onto an object to be covered.SOLUTION: The ventilating and sealing composite material for civil engineering has a base material 40, a first sealing sheet 10, and a second sealing sheet 20. The first sealing sheet 10 and the second sealing sheet 20 overlap in a range of 10 to 90% of the area of at least one of the first sealing sheet 10 and the second sealing sheet 20. One surface of the first sealing sheet 10 is provided with a first sealing sheet one surface joint region 11 with 50% or less of the area of the first sealing sheet. In the first sealing sheet one surface joint region 11, the first sealing sheet 10 is joined with the base material 40 or the second sealing sheet 20.SELECTED DRAWING: Figure 1

    【課題】遮水性を確保しつつ高い通気性を有し、さらに被覆物への追随が容易な土木用通気遮水複合材を提供する。【解決手段】基材４０と第１遮水シート部１０と第２遮水シート部２０とを有しており、第１遮水シート部１０と前記第２遮水シート部２０は、第１遮水シート部１０と第２遮水シート部２０の少なくとも一方の面積の１０％〜９０％の範囲で重なり合っており、第１遮水シート部１０の一方面に第１遮水シート部１０の面積の５０％以下の第１遮水シート部一方面接合領域１１が設けられており、第１遮水シート部１０は第１遮水シート部一方面接合領域１１において、基材４０又は第２遮水シート部２０と接合している。【選択図】図１

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    VENTILATING AND SEALING COMPOSITE MATERIAL FOR CIVIL ENGINEERING

    New search for: MATSUSHITA MASAKI

    To provide a ventilating and sealing composite material for civil engineering that has a high ventilation capability while maintaining a sealing capability, and that easily fits onto an object to be covered.SOLUTION: The ventilating and sealing composite material for civil engineering has a base material 40, a first sealing sheet 10, and a second sealing sheet 20. The first sealing sheet 10 and the second sealing sheet 20 overlap in a range of 10 to 90% of the area of at least one of the first sealing sheet 10 and the second sealing sheet 20. One surface of the first sealing sheet 10 is provided with a first sealing sheet one surface joint region 11 with 50% or less of the area of the first sealing sheet. In the first sealing sheet one surface joint region 11, the first sealing sheet 10 is joined with the base material 40 or the second sealing sheet 20.SELECTED DRAWING: Figure 1

    【課題】遮水性を確保しつつ高い通気性を有し、さらに被覆物への追随が容易な土木用通気遮水複合材を提供する。【解決手段】基材４０と第１遮水シート部１０と第２遮水シート部２０とを有しており、第１遮水シート部１０と前記第２遮水シート部２０は、第１遮水シート部１０と第２遮水シート部２０の少なくとも一方の面積の１０％〜９０％の範囲で重なり合っており、第１遮水シート部１０の一方面に第１遮水シート部１０の面積の５０％以下の第１遮水シート部一方面接合領域１１が設けられており、第１遮水シート部１０は第１遮水シート部一方面接合領域１１において、基材４０又は第２遮水シート部２０と接合している。【選択図】図１

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    VENTILATING AND SEALING COMPOSITE MATERIAL FOR CIVIL ENGINEERING

    New search for: MATSUSHITA MASAKI

    To provide a ventilating and sealing composite material for civil engineering that has a high ventilation capability while maintaining a sealing capability, and that easily fits onto an object to be covered.SOLUTION: The ventilating and sealing composite material for civil engineering has a base material 40, a first sealing sheet 10, and a second sealing sheet 20. The first sealing sheet 10 and the second sealing sheet 20 overlap in a range of 10 to 90% of the area of at least one of the first sealing sheet 10 and the second sealing sheet 20. One surface of the first sealing sheet 10 is provided with a first sealing sheet one surface joint region 11 with 50% or less of the area of the first sealing sheet. In the first sealing sheet one surface joint region 11, the first sealing sheet 10 is joined with the base material 40 or the second sealing sheet 20.SELECTED DRAWING: Figure 1

    【課題】遮水性を確保しつつ高い通気性を有し、さらに被覆物への追随が容易な土木用通気遮水複合材を提供する。【解決手段】基材４０と第１遮水シート部１０と第２遮水シート部２０とを有しており、第１遮水シート部１０と前記第２遮水シート部２０は、第１遮水シート部１０と第２遮水シート部２０の少なくとも一方の面積の１０％〜９０％の範囲で重なり合っており、第１遮水シート部１０の一方面に第１遮水シート部１０の面積の５０％以下の第１遮水シート部一方面接合領域１１が設けられており、第１遮水シート部１０は第１遮水シート部一方面接合領域１１において、基材４０又は第２遮水シート部２０と接合している。【選択図】図１

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    Title:

    VENTILATING AND SEALING COMPOSITE MATERIAL FOR CIVIL ENGINEERING

    Additional title:

    土木用通気遮水複合材

    Contributors:

    MATSUSHITA MASAKI (author)

    Publication date:

    2020-11-05

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  E02B HYDRAULIC ENGINEERING , Wasserbau / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse

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