Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A COMPOUNDING WATERPROOFING SHEET AND WATERPROOFING METHOD USING THAT
The present invention relates to a compound waterproofing sheet and a waterproofing and ventilation method using the same and, more specifically, to a compound waterproofing sheet and a waterproofing and ventilation method using the same, using a compound waterproofing sheet in case of forming a waterproofing layer on a floor surface or a wall surface of a concrete structure while constructing the concrete structure, which prevents damage to the waterproofing layer due to stretching or expansion of concrete and enables gas generated in an inner side of the waterproofing layer to be easily removed to the outside, thereby preventing damage to the waterproofing layer due to expansion of internal gas. That is, the present invention provides the compound waterproofing sheet which comprises: a waterproofing substrate formed to have a predetermined thickness; and an auxiliary substrate formed in a bottom surface of the waterproofing substrate, and having a predetermined thickness. The compound waterproofing sheet is formed to have a stacked type. The waterproofing substrate is made of felt and a rubber material formed on a lower surface of the felt, wherein nonferrous metal foil may be laminated between the felt and the rubber material. The auxiliary substrate is made of any one of felt, release paper, and an insulation mat.
A COMPOUNDING WATERPROOFING SHEET AND WATERPROOFING METHOD USING THAT
The present invention relates to a compound waterproofing sheet and a waterproofing and ventilation method using the same and, more specifically, to a compound waterproofing sheet and a waterproofing and ventilation method using the same, using a compound waterproofing sheet in case of forming a waterproofing layer on a floor surface or a wall surface of a concrete structure while constructing the concrete structure, which prevents damage to the waterproofing layer due to stretching or expansion of concrete and enables gas generated in an inner side of the waterproofing layer to be easily removed to the outside, thereby preventing damage to the waterproofing layer due to expansion of internal gas. That is, the present invention provides the compound waterproofing sheet which comprises: a waterproofing substrate formed to have a predetermined thickness; and an auxiliary substrate formed in a bottom surface of the waterproofing substrate, and having a predetermined thickness. The compound waterproofing sheet is formed to have a stacked type. The waterproofing substrate is made of felt and a rubber material formed on a lower surface of the felt, wherein nonferrous metal foil may be laminated between the felt and the rubber material. The auxiliary substrate is made of any one of felt, release paper, and an insulation mat.
A COMPOUNDING WATERPROOFING SHEET AND WATERPROOFING METHOD USING THAT
SONG JUNG HWAN (Autor:in)
04.09.2015
Patent
Elektronische Ressource
Koreanisch
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