KR102658458B1 - Energy-saving thermal insulation and insulation composite waterproofing method - Google Patents

Energy-saving thermal insulation and insulation composite waterproofing method Download PDF

Info

Publication number
KR102658458B1
KR102658458B1 KR1020230089396A KR20230089396A KR102658458B1 KR 102658458 B1 KR102658458 B1 KR 102658458B1 KR 1020230089396 A KR1020230089396 A KR 1020230089396A KR 20230089396 A KR20230089396 A KR 20230089396A KR 102658458 B1 KR102658458 B1 KR 102658458B1
Authority
KR
South Korea
Prior art keywords
weight
parts
insulation
sheet
layer
Prior art date
Application number
KR1020230089396A
Other languages
Korean (ko)
Inventor
함성수
Original Assignee
함성수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 함성수 filed Critical 함성수
Priority to KR1020230089396A priority Critical patent/KR102658458B1/en
Application granted granted Critical
Publication of KR102658458B1 publication Critical patent/KR102658458B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4572—Partial coating or impregnation of the surface of the substrate
    • C04B41/4576—Inlaid coatings, i.e. resulting in a plane surface
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/47—Oils, fats or waxes natural resins
    • C04B41/474—Natural resins, e.g. rosin
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4857—Other macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/505—Tin oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5072—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with oxides or hydroxides not covered by C04B41/5025
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

노출형 옥상에 처리되어 차열, 방수, 단열 효과를 얻을 뿐만 아니라, 특히 태양열 반사, 방사, 열차단을 실현하고 이를 통해 건축물의 내부온도를 낮춤으로써 에너지를 절약하고 내구성을 증대시킬 수 있도록 개선된 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법이 개시된다.Improved energy is applied to exposed rooftops to not only achieve heat shielding, waterproofing, and insulation effects, but also to save energy and increase durability by realizing solar reflection, radiation, and heat blocking, thereby lowering the internal temperature of the building. A barrier and insulation composite waterproofing method using a cost-effective asphalt waterproofing sheet is disclosed.

Description

에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법{Energy-saving thermal insulation and insulation composite waterproofing method}Energy-saving thermal insulation and insulation composite waterproofing method using energy-saving asphalt waterproofing sheets

본 발명은 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법에 관한 것으로, 보다 상세하게는 노출형 옥상에 처리되어 차열, 방수, 단열 효과를 얻을 뿐만 아니라, 특히 태양열 반사, 방사, 열차단을 실현하고 이를 통해 건축물의 내부온도를 낮춤으로써 에너지를 절약하고 내구성을 증대시킬 수 있도록 개선된 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법에 관한 것이다.The present invention relates to a barrier and insulating composite waterproofing method using energy-saving asphalt waterproofing sheets. More specifically, it is applied to exposed rooftops to not only achieve insulation, waterproofing and insulation effects, but also to block solar heat reflection, radiation and heat. This is about a composite insulation and waterproofing method using an improved energy-saving asphalt waterproofing sheet to save energy and increase durability by lowering the internal temperature of the building.

최근 들어 여름철이면 대규모 정전사태(블랙아웃)라는 단어를 언론매체를 통해 심심치 않게 듣게 된다. 그 만큼 여름철 냉방비용의 증가로 전력난이 심각하며, 환경파괴로 인한 이상기후 등 외부 여건의 변화로 전력의 소비 예측 또한 쉽지 않기 때문일 것이다. Recently, during the summer season, we often hear about large-scale power outages (blackouts) through the media. This may be because the power shortage is serious due to the increase in cooling costs in the summer, and it is not easy to predict electricity consumption due to changes in external conditions such as abnormal climate due to environmental destruction.

이러한 문제의 근본적인 원인은 인류문명의 발달로 인한 환경 파괴에 기인한다. The fundamental cause of these problems is environmental destruction caused by the development of human civilization.

환경 문제는 인류의 생존을 위협하는 중요한 요소가 되었으며, 이를 해결하고자 세계적으로 저탄소 녹색성장을 추진하고 있다. Environmental issues have become an important factor threatening the survival of humanity, and low-carbon, green growth is being promoted globally to resolve them.

이 일환으로 건축 재료 시장에서도 친환경 소재로 차츰 눈길을 돌리고 있으며, 환경파괴의 주범인 건축물의 탄소배출량을 통제하기 위해 '그린빌딩' 건축을 장려하고 있다. As part of this, the building materials market is also gradually turning its attention to eco-friendly materials, and 'green building' construction is being encouraged to control carbon emissions from buildings, which are the main cause of environmental destruction.

우리나라에서도 이러한 세계적인 추세에 편승해 저탄소 녹색 성장을 위한 지원을 아끼지 않고 있다.Korea is also taking advantage of this global trend and is sparing no effort in providing support for low-carbon, green growth.

이상에서 언급했듯이 대량의 탄소 배출, 에너지 소비 등의 환경파괴 주범은 건축물이다. 따라서 건축물을 무엇으로 건축하고 어떻게 관리하는가가 환경 문제 해결의 핵심이라 할 수 있다.As mentioned above, buildings are the main culprits of environmental destruction, including large amounts of carbon emissions and energy consumption. Therefore, what buildings are built with and how they are managed can be said to be the key to solving environmental problems.

건축물이 야기하는 여러 가지 환경문제 중 대량의 에너지 소비에 따른 대량의 탄소 배출 문제가 가장 크다고 할 수 있다. 특히, 건축물의 옥상은 건축물 중 가장 열악한 외부환경 조건에 노출되어 있어, 태양열을 그대로 흡수해 건축물 실내 온도를 상승시켜 냉방으로 사용되는 에너지 소비를 증가시킨다. 이는 곧 탄소배출량의 증가를 의미하며 환경파괴를 의미한다. Among the various environmental problems caused by buildings, the biggest problem is the large amount of carbon emissions caused by large amounts of energy consumption. In particular, the rooftop of a building is exposed to the harshest external environmental conditions among buildings, so it absorbs solar heat and increases the indoor temperature of the building, increasing energy consumption for cooling. This means an increase in carbon emissions and environmental destruction.

이에 따라, 최근에는 태양열 흡수를 통한 실내온도 상승에 따른 에너지의 소비를 감소하고 건축물 관리 목적상 방수성능을 확보하기 위해 차열이라는 개념이 도입되기 시작하였다.Accordingly, the concept of heat insulation has recently begun to be introduced to reduce energy consumption due to the increase in indoor temperature through solar absorption and to secure waterproof performance for building management purposes.

즉, 과거에는 건물 단열성이 에너지 절약의 관건이었지만, 현재는 단열뿐만 아니라 차열까지 필요하게 되었다.In other words, in the past, building insulation was the key to energy saving, but now not only insulation but also heat shielding is necessary.

이때, 단열이란 열의 이동을 차단하는 것이고, 차열이란 열을 반사하는 것이라고 보면 된다.At this time, insulation means blocking the movement of heat, and heat shielding means reflecting heat.

보통 금속재료의 표면온도는 하절기에 60~80℃정도로 상승하나 차열 도료로 도장된 건축물의 옥상은 태양광선을 반사하기 때문에 금속 표면온도를 40℃정도로 낮추어 주는 것으로 보고된 바 있다.Usually, the surface temperature of metal materials rises to about 60-80℃ in the summer, but it has been reported that the rooftop of a building painted with heat-insulating paint lowers the metal surface temperature to about 40℃ because it reflects solar rays.

따라서, 차열을 통해 건축물의 환경조건을 개선하여 에너지를 절감함과 동시에 지속적인 방수성능, 단열성능을 확보할 필요성이 있으며, 그에 대한 효율적인 공법의 개발이 요청되는 실정이다.Therefore, there is a need to improve the environmental conditions of buildings through heat insulation to save energy and secure continuous waterproofing and insulation performance, and the development of efficient construction methods for this is required.

국내 등록특허 제10-2015465호(2019.08.22.) 박공지붕과 경사파라펫을 포함하는 복합시트형 방수단열공법Domestic registered patent No. 10-2015465 (2019.08.22.) Composite sheet type waterproofing insulation method including gable roof and inclined parapet

본 발명은 상술한 바와 같은 필요성을 만족시키기 위해 창출된 것으로, 노출형 옥상에 처리되어 차열, 방수, 단열 효과를 얻을 뿐만 아니라, 특히 태양열 반사, 방사, 열차단을 실현하고 이를 통해 건축물의 내부온도를 낮춤으로써 에너지를 절약하고 내구성을 증대시킬 수 있도록 개선된 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법을 제공하는데 목적이 있다.The present invention was created to satisfy the above-mentioned needs, and is applied to exposed rooftops to not only achieve heat-shielding, waterproofing, and insulation effects, but also to realize solar radiation reflection, radiation, and heat blocking, thereby reducing the internal temperature of the building. The purpose is to provide a barrier and insulation composite waterproofing method using an improved energy-saving asphalt waterproofing sheet to save energy and increase durability by lowering .

본 발명은 상기한 목적을 달성하기 위한 수단으로, 콘크리트 옥상의 표면을 수세척하는 전처리단계; 상기 전처리단계 후 하도액을 발라 표면을 단열 및 차열하는 최하층을 형성하는 하도층 형성단계; 상기 하도층 형성단계 후 하도층 위에 단열시트를 부착하여 중간 하층 차열 및 단열성을 확보하는 단열시트 부착단계; 상기 단열시트 부착단계 후 단열시트 위에 아스팔트방수시트를 부착하여 중간 상층 차열 및 단열성을 확보하는 아스팔트방수시트 부착단계; 상기 아스팔트방수시트들 사이를 이어 갭이 생기지 않도록 부직포로 된 이음시트를 부착하는 이음시트 부착단계; 상기 이음시트와 아스팔트방수시트 위에 상도액을 발라 표면을 단열 및 차열하는 최상층을 형성하는 상도층 형성단계;로 이루어진 것을 특징으로 하는 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법을 제공한다.The present invention is a means for achieving the above object, and includes a pretreatment step of washing the surface of a concrete rooftop with water; An undercoat layer forming step of applying an undercoat solution after the pretreatment step to form a bottom layer that insulates and insulates the surface; An insulating sheet attaching step of attaching an insulating sheet on the undercoating layer after the undercoating layer forming step to secure middle lower layer insulation and insulation properties; An asphalt waterproof sheet attachment step of attaching an asphalt waterproof sheet on the insulation sheet after the insulation sheet attachment step to secure upper middle layer insulation and insulation; A joint sheet attachment step of attaching a joint sheet made of non-woven fabric between the asphalt waterproof sheets to prevent a gap; A top coat layer forming step of applying a top coat liquid on the joint sheet and the asphalt waterproof sheet to form a top layer that insulates and insulates the surface; providing a barrier and insulation composite waterproofing method using an energy-saving asphalt waterproof sheet, characterized in that it consists of: do.

본 발명에 따르면, 노출형 옥상에 처리되어 차열, 방수, 단열 효과를 얻을 뿐만 아니라, 특히 태양열 반사, 방사, 열차단을 실현하고 이를 통해 건축물의 내부온도를 낮춤으로써 에너지를 절약하고 내구성을 증대시킬 수 있도록 개선된 효과를 얻을 수 있다.According to the present invention, by treating the exposed rooftop, it not only achieves heat shielding, waterproofing, and insulation effects, but also realizes solar reflection, radiation, and heat blocking, thereby saving energy and increasing durability by lowering the internal temperature of the building. You can achieve improved effects.

이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments according to the present invention will be described in more detail.

본 발명 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Prior to describing the present invention, the following specific structural and functional descriptions are merely illustrative for the purpose of explaining embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be implemented in various forms. It should not be construed as limited to the embodiments described herein.

또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 특정 실시예들은 도면에 예시하고 본 명세서에 상세하게 설명하고자 한다. 그러나, 이는 본 발명의 개념에 따른 실시예들을 특정한 개시 형태에 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments will be illustrated in the drawings and described in detail in the specification. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

본 발명에 따른 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법은 건축물의 옥상에 적용되어 열섬현상을 억제하고 건축물의 에너지 소비를 줄일 수 있는 그린빌딩 구현에 기여하기 위한 것이다.The insulation composite waterproofing method using energy-saving asphalt waterproofing sheets according to the present invention is applied to the rooftop of a building to suppress the heat island phenomenon and contribute to the implementation of a green building that can reduce the energy consumption of the building.

즉, 본 발명에 따른 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법은 전처리단계, 하도층 형성단계, 단열시트 부착단계, 아스팔트방수시트 부착단계, 이음시트 부착단계, 상도층 형성단계를 포함한다.That is, the car and insulation composite waterproofing method using the energy-saving asphalt waterproofing sheet according to the present invention includes a pretreatment step, a base layer formation step, an insulation sheet attachment step, an asphalt waterproof sheet attachment step, a joint sheet attachment step, and a top coat formation step. Includes.

이때, 상기 전처리단계는 옥상 표면을 수세척하는 단계이다.At this time, the pretreatment step is a step of water washing the rooftop surface.

여기에서, 수세척은 표면을 빗질하여 세정한 상태에서 물 100중량부에 대해, 아세트산 수용액 10중량부, 에틸렌글리콜(ethylene glycol) 3.5중량부, 노닐페놀 에톡시레이트(Nonylphenol Ethoxylate) 15중량부, 이소프로필알코올(Iso propyl alchol) 10중량부, 트리에탄올아민(Triethanolamine) 0.5중량부를 혼합한 세척액을 사용하여 세척한다.Here, water washing involves 10 parts by weight of acetic acid aqueous solution, 3.5 parts by weight of ethylene glycol, 15 parts by weight of Nonylphenol Ethoxylate, for 100 parts by weight of water while the surface is cleaned by combing. Wash using a washing solution mixed with 10 parts by weight of isopropyl alcohol and 0.5 parts by weight of triethanolamine.

이 경우, 아세트산 수용액은 물 95중량%와 아세트산 5중량%를 혼합하여 희석한 것으로 사용하며, 표면 때를 벗기고 곰팡이 제거를 위한 산세 기능을 위해 첨가된다. 즉, 아세트산은 한번 물에 희석한 상태의 아세트산 수용액을 다시 물에 혼합하여 사용하는 것이다.In this case, the acetic acid aqueous solution is used as a diluted mixture of 95% by weight of water and 5% by weight of acetic acid, and is added for the pickling function to remove surface dirt and remove mold. In other words, acetic acid is used by mixing an aqueous solution of acetic acid once diluted in water with water.

그리고, 에틸렌글리콜(ethylene glycol)은 2가 알코올의 일종으로 두 개의 탄소 끝에 OH기가 하나씩 결합한 구조를 가져 표면의 동결저항성을 높이기 위해 첨가되며, 과량 첨가되면 끈적끈적해지기 때문에 소량 첨가되어야 한다.In addition, ethylene glycol is a type of dihydric alcohol and has a structure in which OH groups are bonded to each end of two carbons. It is added to increase the freezing resistance of the surface. If added in excess, it becomes sticky, so it must be added in small amounts.

또한, 노닐페놀 에톡시레이트(Nonylphenol Ethoxylate, CAS No. 9016-45-9)는 수지와의 교합성을 증대시키면서 계면활성에 따른 표면 세척 기능을 강화하고, 특히 산화방지 효과를 얻기 위해 첨가된다.In addition, Nonylphenol Ethoxylate (CAS No. 9016-45-9) is added to increase occlusion with the resin, strengthen the surface cleaning function according to surface activity, and especially achieve an anti-oxidation effect.

아울러, 이소프로필알코올(Iso propyl alchol)은 무극성 물질을 용해하며, 표면 침투력을 증대시켜 표면에 잔류된 도장을 제거하는 효율을 높이기 위해 첨가된다.In addition, isopropyl alcohol is added to dissolve non-polar substances and increase surface penetration to increase the efficiency of removing paint remaining on the surface.

뿐만 아니라, 트리에탄올아민(Triethanolamine)은 수용성 윤활제로서 세척력을 높이기 위해 첨가된다.In addition, triethanolamine is a water-soluble lubricant and is added to increase cleaning power.

그리고, 상기 전처리단계를 거친 후 하도층 형성단계를 수행하기 전에 메움보수단계가 더 수행될 수 있다.In addition, after going through the pretreatment step and before performing the undercoat layer forming step, a filling repair step may be further performed.

상기 메움보수단계는 표면이 패인 부분을 메우고 볼록하게 튀어나온 곳은 깍아 평탄화시키는 단계이다.The filling repair step is a step in which the surface is filled with depressions and the protruding areas are shaved and flattened.

이때, 메움보수를 위해 사용되는 메움재는 수성 라텍스 100중량부에 대해, 나트륨 아크릴레이트 공중합체(Sodium Acrylate Copolymer) 10중량부, 송진 20중량부, 실리콘유 10중량부, 타피오카(tapioca) 전분 10중량부, ATO(Antimony doped Tin Oxide) 5중량부를 첨가 혼합하여 조성된다.At this time, the filling material used for filling repair is 10 parts by weight of sodium acrylate copolymer, 20 parts by weight of rosin, 10 parts by weight of silicone oil, and 10 parts by weight of tapioca starch, based on 100 parts by weight of aqueous latex. It is formulated by adding and mixing 5 parts by weight of ATO (Antimony doped Tin Oxide).

여기에서, 수성 라텍스는 점성 액체로서 도료, 접착제, 종이 가공품, 섬유처리제, 타이어, 침대 메트릭스 등 다양한 소재로 사용되는 친환경 점착성분이다.Here, water-based latex is a viscous liquid and is an eco-friendly adhesive ingredient used in various materials such as paints, adhesives, paper products, textile treatments, tires, and bed mats.

그리고, 나트륨 아크릴레이트 공중합체(Sodium Acrylate Copolymer)는 무기질계 혼합물의 균일 혼합을 유도하고, 수지의 접착 고정력을 강화시켜 메움안정성을 향상시킨다.In addition, Sodium Acrylate Copolymer induces uniform mixing of the inorganic mixture and improves filling stability by strengthening the adhesive strength of the resin.

뿐만 아니라, 송진은 점도 조절 및 친환경적인 천연 바름재 겸 항균제로서 곰팡이 생성을 억제한다.In addition, rosin controls viscosity and is an eco-friendly natural coating material and antibacterial agent that suppresses mold growth.

또한, 실리콘유는 점도 조절 및 방수성을 강화시키고 메움시 도포성을 향상시킨다.In addition, silicone oil controls viscosity, strengthens waterproofing, and improves applicability when filling.

그리고, 타피오카(tapioca) 전분은 점도 조절 및 송진과의 교합에 따른 무기물과의 가교 촉진 작용을 수행하여 메움부위의 탈락과 균열을 차단한다.In addition, tapioca starch regulates viscosity and promotes cross-linking with inorganic substances by combining with rosin to prevent peeling and cracking of the filled area.

아울러, ATO(Antimony doped Tin Oxide)는 단열 및 차열성능 확보에 기여하기 위해 첨가된다.In addition, ATO (Antimony doped Tin Oxide) is added to contribute to securing insulation and thermal insulation performance.

이렇게 하여, 전처리단계 및 메움보수단계가 완료되면, 하도층 형성단계가 수행된다.In this way, when the pretreatment step and the filling repair step are completed, the undercoat layer formation step is performed.

이때, 하도층을 형성하는 하도액은 표면을 단열 및 차열하는 최하층으로서 수용성 폴리우레탄수지 100중량부에 대해, MEHEC(methylethylhydroxyethylcelluloe) 5.5중량부, 이소헥사데칸(Isohexadecane) 15중량부, 수산화마그네슘 5.5중량부, 중공세라믹미소구체(Hollow Ceramic Microspheres) 5중량부, 폴리이소시아네이트(Poly Isocyanate) 2.5중량부, 옥틸아크릴아미드(Octylacrylamide) 20중량부를 포함한다.At this time, the base coating solution that forms the base layer is the lowest layer that insulates and insulates the surface and contains 5.5 parts by weight of MEHEC (methylethylhydroxyethylcelluloe), 15 parts by weight of isohexadecane, and 5.5 parts of magnesium hydroxide for 100 parts by weight of water-soluble polyurethane resin. Part by weight, it contains 5 parts by weight of Hollow Ceramic Microspheres, 2.5 parts by weight of Poly Isocyanate, and 20 parts by weight of Octylacrylamide.

여기에서, MEHEC(methylethylhydroxyethylcelluloe)는 무수 글루코오즈 단량체 사슬로 이루어진 셀룰로오즈 유도체로서 증점 및 보수 기능을 위해 첨가된다.Here, MEHEC (methylethylhydroxyethylcelluloe) is a cellulose derivative composed of anhydrous glucose monomer chains and is added for thickening and water retention functions.

또한, 이소헥사데칸(Isohexadecane)은 고형분의 용해성 증대 및 차열기능 보강을 위해 첨가된다.In addition, isohexadecane is added to increase the solubility of solids and enhance heat insulation function.

그리고, 수산화마그네슘은 마그네슘의 수화물로서, 물과 반응하지는 않지만 제산성을 갖기 때문에 본 발명에서는 난연성 증대를 위한 무기계 난연재로 활용된다.In addition, magnesium hydroxide is a hydrate of magnesium and does not react with water, but has antacid properties, so it is used as an inorganic flame retardant to increase flame retardancy in the present invention.

또한, 중공세라믹미소구체(Hollow Ceramic Microspheres)는 중공체 구조로 인해 뛰어난 반사 단열 기능을 가지며 복사 열반사에 따른 열섬(Heat Island) 현상을 예방하고 도막의 내구성을 향상시키기 위해 첨가된다.In addition, Hollow Ceramic Microspheres have excellent reflective and insulating properties due to their hollow structure and are added to prevent the heat island phenomenon caused by radiant heat reflection and improve the durability of the coating film.

그리고, 폴리이소시아네이트(Poly Isocyanate)는 경화를 촉진하여 하도층을 빨리 굳게 함으로써 시공성을 향상시킨다.In addition, polyisocyanate promotes curing and hardens the base layer quickly, improving constructability.

아울러, 옥틸아크릴아미드(Octylacrylamide)는 표면에 피막이 생기도록 유도하여 내침식성과 발열차단성을 갖도록 하여 차열성을 강화시키면서 균열저항, 내화학성을 강화시킨다.In addition, Octylacrylamide induces the formation of a film on the surface to provide corrosion resistance and heat blocking properties, strengthening heat insulation, cracking resistance, and chemical resistance.

이렇게 하여 하도층이 형성되면, 상기 하도층 형성단계 후 하도층 위에 단열시트를 부착하여 중간 하층 차열 및 단열성을 확보하는 단열시트 부착단계가 수행된다.When the undercoat layer is formed in this way, after the undercoat layer forming step, an insulating sheet attachment step is performed to secure the intermediate lower layer insulation and insulation by attaching an insulating sheet on the undercoat layer.

상기 단열시트 부착단계는 일면에 은박이 붙어 있는 단열시트를 하도층 위에 부착하는 단계이다.The insulation sheet attaching step is a step of attaching an insulation sheet with silver foil attached to one side onto the undercoat layer.

이 단계를 거친 상태는 아래 그림과 같다.The state after this step is shown in the figure below.

이때, 상기 단열시트는 에폭시수지 100중량부에 대해, 우루시올(Urushiol) 5.5중량부, 폴리아크릴산나트륨(sodium polyacrylate) 10중량부, 메틸설포닐메테인(Methylsulfonylmethane) 8.5중량부, 옥토크릴렌(Octocrilene) 5.5중량부, 운모분말 6.5중량부, 카본아미노실리카블랙(Carbon Amino Silica Black) 3.5중량부, N,N-디메틸아크릴아미드(N,N-Dimethylacrylamide) 5.5중량부를 첨가하여 조성된 조성물을 시트상으로 성형한 것의 일면에 은박을 붙여 만든 것이다.At this time, the insulation sheet contains 5.5 parts by weight of Urushiol, 10 parts by weight of sodium polyacrylate, 8.5 parts by weight of Methylsulfonylmethane, and Octocrylene, based on 100 parts by weight of epoxy resin. ) A composition prepared by adding 5.5 parts by weight, 6.5 parts by weight of mica powder, 3.5 parts by weight of Carbon Amino Silica Black, and 5.5 parts by weight of N,N-Dimethylacrylamide was formed into a sheet. It is made by attaching silver foil to one side of a molded product.

이 경우, 우루시올(Urushiol)은 페놀유도체의 하나로서, 천연방습제이며, 천연 항산화물질인 토코페롤과 구조적으로 유사한 대표적인 지용성 화합물이고, 본 발명에서는 내침식성과 내크랙성을 강화시키기 위해 첨가된다.In this case, urushiol is a phenol derivative, a natural desiccant, and a representative fat-soluble compound structurally similar to tocopherol, a natural antioxidant, and is added in the present invention to enhance corrosion resistance and crack resistance.

또한, 폴리아크릴산나트륨(sodium polyacrylate)은 레올로지를 개선시키기 위한 분산기능을 수행하여 부착고정력을 개선하고, 크랙을 억제하며, 차열성을 증진시킨다.In addition, sodium polyacrylate performs a dispersion function to improve rheology, improves adhesion strength, suppresses cracking, and improves heat insulation.

아울러, 메틸설포닐메테인(Methylsulfonylmethane)은 유기성분과 무기성분 사이의 공극을 메워줌으로써 공극 치밀화를 달성하여 단열성, 차열성 강화는 물론 방수성과 내후성을 증대시킨다.In addition, methylsulfonylmethane achieves pore densification by filling the pores between organic and inorganic components, thereby strengthening insulation and heat shielding properties as well as increasing waterproofing and weather resistance.

그리고, 옥토크릴렌(Octocrilene, CAS No. 6197-30-4)은 맑은 황색의 액체로서, 강한 방수성을 제공한다.And, Octocrylene (CAS No. 6197-30-4) is a clear yellow liquid that provides strong waterproofing properties.

뿐만 아니라, 운모분말은 대표적인 차열제이다.In addition, mica powder is a representative heat insulating agent.

또한, 카본아미노실리카블랙은 공극을 감소시켜 단열성과 차열성을 강화시키고 내침식성도 증대시킨다.In addition, carbon amino silica black reduces voids, enhances insulation and heat shielding properties, and also increases corrosion resistance.

아울러, N,N-디메틸아크릴아미드(N,N-Dimethylacrylamide, CAS No. 2680-03-7)는 유동성과 흐름성을 증대시키면서 수축방지를 통해 균열을 억제하기 위해 첨가된다.In addition, N,N-Dimethylacrylamide (CAS No. 2680-03-7) is added to suppress cracking by preventing shrinkage while increasing fluidity and flowability.

한편, 상기 단열시트 부착단계 후 단열시트 위에 아스팔트방수시트를 부착하여 중간 상층 차열 및 단열성을 확보하는 아스팔트방수시트 부착단계가 수행된다.Meanwhile, after the insulation sheet attachment step, an asphalt waterproof sheet attachment step is performed to secure the middle upper layer insulation and insulation properties by attaching an asphalt waterproof sheet on the insulation sheet.

이때, 아스팔트방수시트는 수용성 폴리우레탄 수지 100중량부에 대해, 세스키탄산나트륨(Sodium Sesqui Carbonate) 5중량부, 일반 아스팔트(AP-5) 10중량부, 폴리메틸펜텐(Polymethylpentene) 20중량부, 액상탄화수소(liquid hydrocarbons) 10중량부, TOTM(Trioctyl Trimellitate) 3.5중량부, 폴리프로필렌글리콜(Polypropylene glycol) 5.5중량부, 셀룰로오스디아세테이트(Cellulose Diacetate) 8.5중량부를 혼합한 후 이를 시트상으로 성형한 것을 사용한다.At this time, the asphalt waterproofing sheet consists of 5 parts by weight of Sodium Sesqui Carbonate, 10 parts by weight of general asphalt (AP-5), 20 parts by weight of polymethylpentene, and liquid based on 100 parts by weight of water-soluble polyurethane resin. 10 parts by weight of liquid hydrocarbons, 3.5 parts by weight of TOTM (Trioctyl Trimellitate), 5.5 parts by weight of polypropylene glycol, and 8.5 parts by weight of cellulose diacetate are mixed and then molded into a sheet. do.

여기에서, 일반 아스팔트란 AP-5를 말하는 것으로, 침입도 60-80, 25℃, 100g, 0.1mm, PG 64-22에 해당하는 것을 말하며; 'PG 64-22'의 표현에서 PG는 Performance Grade로서 아스팔트의 등급을 말하고, 숫자 64는 7일 평균 최고 포장온도를 말하며, 22는 최저 포장온도를 나타낸다.Here, general asphalt refers to AP-5, which corresponds to penetration degree of 60-80, 25℃, 100g, 0.1mm, PG 64-22; In the expression 'PG 64-22', PG stands for Performance Grade and refers to the grade of asphalt, the number 64 refers to the 7-day average highest pavement temperature, and 22 represents the lowest pavement temperature.

또한, 이 단계를 거치면 다음 사진과 같은 상태가 된다.Also, if you go through this step, you will end up in a state like the following photo.

여기에서, 상기 조성물중 세스키탄산나트륨(Sodium Sesqui Carbonate)은 천연 알칼리제로서 Na2CO3ㆍNaHCO3ㆍ2H2O로 표현되며, 천연 무기물로서 수질오염이나 환경오염을 유발하지 않으면서 인체에 무해하고(피부자극 없음), 물에 쉽게 녹는 특성이 있으며, 수용액은 약알카리성을 띄기 때문에 변질, 변색을 방지하기 위해 첨가된다.Here, Sodium Sesqui Carbonate in the composition is a natural alkaline agent and is expressed as Na 2 CO 3 ㆍNaHCO 3 ㆍ2H 2 O. As a natural mineral, it is harmless to the human body without causing water pollution or environmental pollution. (No skin irritation), it is easily soluble in water, and because the aqueous solution is slightly alkaline, it is added to prevent deterioration and discoloration.

그리고, 폴리메틸펜텐(Polymethylpentene)은 점도가 낮고 유동성이 좋아 피막형성력을 높이고, 내열안성성이 우수하며, 결합력이 우수하여 고정안정성, 부착성을 강화시키기 위해 첨가된다.In addition, polymethylpentene has low viscosity and good fluidity, increases film forming ability, has excellent heat resistance stability, and has excellent bonding power, so it is added to strengthen fixation stability and adhesion.

또한, 액상탄화수소(liquid hydrocarbons)는 고형분의 용해성이 뛰어나고 냉각기능이 있어 차열 기능을 강화시킨다.In addition, liquid hydrocarbons have excellent solid solubility and have a cooling function, thereby strengthening the heat shield function.

아울러, TOTM(Trioctyl Trimellitate)은 수지의 가소화를 촉진시키고 내열성을 강화시켜 열화방지, 차열, 단열 증대를 위해 첨가된다.In addition, TOTM (Trioctyl Trimellitate) is added to promote plasticization of the resin and strengthen heat resistance to prevent deterioration and increase insulation.

뿐만 아니라, 폴리프로필렌글리콜(Polypropylene glycol)은 방수, 방습성을 강화시키고, 내한성, 내크랙성을 강화시키기 위해 첨가된다.In addition, polypropylene glycol is added to enhance waterproofing and moisture resistance, as well as cold resistance and crack resistance.

그리고, 셀룰로오스디아세테이트(Cellulose Diacetate)는 셀룰로오스를 구성하는 파라노스(pyranose) 고리로 인해 높은 유리전이온도를 갖게 되므로 인장강도, 굴곡강도, 충격강도를 향상시키기 위해 첨가된다.Additionally, cellulose diacetate has a high glass transition temperature due to the pyranose ring that makes up cellulose, so it is added to improve tensile strength, flexural strength, and impact strength.

이어, 상기 아스팔트방수시트들 사이를 이어 갭이 생기지 않도록 부직포로 된 이음시트 부착단계가 수행된다.Next, a step of attaching a joint sheet made of non-woven fabric is performed to prevent a gap between the asphalt waterproof sheets.

이 단계가 수행되면 다음 그림과 같은 상태가 된다.When this step is performed, the state is as shown in the following figure.

이때, 이음시트 부착단계에서 사용되는 부직포는 송정유 100중량부에 대해, 올레아미드 2.5중량부, 에레몰 2.5중량부, 히드록시프롤린 2.5중량부가 혼합된 함침액에 함침된 것을 사용함이 바람직하다.At this time, the nonwoven fabric used in the joint sheet attachment step is preferably impregnated with an impregnation solution containing 2.5 parts by weight of oleamide, 2.5 parts by weight of eremol, and 2.5 parts by weight of hydroxyproline per 100 parts by weight of pine essential oil.

이 경우, 올레아미드(Oleamide)는 부착안정성을 강화시키고, 에레몰(elemol)은 천연 항균기능은 물론 탈취효과를 높이며, 히드록시프롤린(hydroxyproline)은 젤라틴 가수 분해물에서 라이네케염으로서 부직포의 표면 유연성을 강화시킨다.In this case, oleamide enhances adhesion stability, elemol enhances the deodorizing effect as well as natural antibacterial function, and hydroxyproline is a Rheinecke salt in gelatin hydrolyzate that increases the surface flexibility of the nonwoven fabric. strengthens.

다른 한편, 상기 이음시트 부착단계 후 이음시트와 아스팔트방수시트 위에 상도액을 발라 표면을 단열 및 차열하는 최상층을 형성하는 상도층 형성단계가 수행된다.On the other hand, after the joint sheet attaching step, a top coat layer forming step is performed in which a top coat is applied on the joint sheet and the asphalt waterproof sheet to form a top layer that insulates and insulates the surface.

이렇게 상도층이 형성된 모양은 다음 사진과 같다.The shape of the top coat formed in this way is as shown in the following photo.

이때, 상기 상도액은 수성 아크릴수지 100중량부에 대해, 유기인산염(Organophosphate) 1.5중량부, 클로로프렌 고무(Chloroprene Rubber) 2.0중량부, 인산에스테르(Phosphoric Acid) 3.0중량부, 폴리아미드아민(Poly amide-amine) 4.5중량부, 수산화알루미늄 3.5중량부를 혼합하여 이루어진다.At this time, the topcoat solution contains 1.5 parts by weight of organophosphate, 2.0 parts by weight of chloroprene rubber, 3.0 parts by weight of phosphoric acid, and polyamide amine, based on 100 parts by weight of aqueous acrylic resin. It is made by mixing 4.5 parts by weight of -amine) and 3.5 parts by weight of aluminum hydroxide.

이 경우, 유기인산염(Organophosphate)은 기포 발생을 억제하여 고르고 균일한 상도층 형성이 가능하도록 유도한다.In this case, organophosphate suppresses the generation of bubbles and leads to the formation of an even and uniform top coat layer.

또한, 클로로프렌 고무(Chloroprene Rubber)는 친수성 고분자로 성형성을 좋게 하면서 탄성력이 있어 변형시 끊어짐을 방지하여 크랙 발생을 억제하고 상도층의 인장강도를 증대시킨다.In addition, Chloroprene Rubber is a hydrophilic polymer that improves formability and has elasticity to prevent breakage during deformation, suppressing the occurrence of cracks and increasing the tensile strength of the top coat layer.

그리고, 인산에스테르(Phosphoric Acid)는 특히, 염소성분에 의한 침식방지력을 높이는데 기여하여 내크랙성을 방지하기 위해 첨가된다.In addition, phosphoric acid is added to prevent cracking resistance by contributing to increasing the anti-erosion ability due to chlorine components.

아울러, 폴리아미드아민(Poly amide-amine)은 내열, 내한성을 유지하면서 차열, 단열성을 증대시킨다.In addition, polyamide-amine increases heat and insulation properties while maintaining heat and cold resistance.

뿐만 아니라, 수산화알루미늄은 폴리머의 소수화를 막고 친수화를 유도하여 결합력을 높이면서 차열, 단열성을 강화시킨다.In addition, aluminum hydroxide prevents the hydrophobization of the polymer and induces hydrophilization, thereby increasing bonding strength and strengthening heat shielding and insulation properties.

이와 같은 방법에 따라 시공된 에너지절감형 차열방수에 대하여 차열방수 특성을 확인하기 위해 철판에 상술한 방법대로 도포한 샘플을 만들었다.In order to check the thermal insulation and waterproofing properties of the energy-saving thermal insulation and waterproofing constructed according to this method, a sample was made by applying it to a steel plate according to the above-described method.

그리고, 밀폐된 케이스 내부에 샘플 철판을 장입한 후 빛을 조사하면서 적외선 온도측정기로 배면에서의 열 분포와 상승분을 확인하였다.Then, after charging the sample steel plate inside the sealed case, the heat distribution and rise on the back was checked with an infrared thermometer while irradiated with light.

이때, 비교를 위해 일반 도료(폴리우레탄 수지)가 도포된 비교시료를 준비하여 동일하게 배치하고 실험하였다.At this time, for comparison, a comparative sample coated with general paint (polyurethane resin) was prepared, placed in the same manner, and tested.

실험은 동일 거리에서 빛을 방사하면서 20분, 40분, 60분 경과시의 간격으로 온도를 측정하여 온도 상승에 따른 변화를 확인하였다.In the experiment, light was emitted from the same distance and the temperature was measured at intervals of 20, 40, and 60 minutes to confirm changes as the temperature increased.

실험결과, 본 발명에 따른 샘플은 32.8℃, 47.6℃, 55.1℃로 상승한 다음 이후부터는 거의 상승하지 않았고 상승하더라도 매우 더디게 상승한 반면, 비료시료는 43.2℃, 58.1℃, 65.8℃까지 상승하였고 이후로도 더 상승하여 70℃를 넘어섰다.As a result of the experiment, the sample according to the present invention rose to 32.8 ℃, 47.6 ℃, and 55.1 ℃, and then hardly rose thereafter, and even if it did rise, it rose very slowly, while the fertilizer sample rose to 43.2 ℃, 58.1 ℃, and 65.8 ℃, and continued to rise further thereafter. So it exceeded 70℃.

이를 통해, 본 발명은 차열, 단열 특성이 있는 것으로 확인되었다.Through this, it was confirmed that the present invention has thermal insulation and thermal insulation properties.

뿐만 아니라, 방수성도 테스트하였는데, 모서리 4군데에 붉은색 물감을 떨어뜨린 후 3일 동안 방치하였다가 붉은색 물감의 침투깊이를 확인하는 방식으로 진행하였다.In addition, waterproofing was tested by dropping red paint on four corners and leaving it for 3 days to check the depth of penetration of the red paint.

확인 결과, 본 발명에 따른 샘플은 전혀 침투가 일어나지 않은 반면, 비교시료는 붉은색 침투가 일어났다.As a result, no penetration occurred in the sample according to the present invention, while red penetration occurred in the comparative sample.

이를 통해, 방수성도 있음이 확인되었다.Through this, it was confirmed that it was also waterproof.

Claims (4)

콘크리트 옥상의 표면을 수세척하는 전처리단계;
상기 전처리단계 후 하도액을 발라 표면을 단열 및 차열하는 최하층을 형성하는 하도층 형성단계;
상기 하도층 형성단계 후 하도층 위에 단열시트를 부착하여 중간 하층 차열 및 단열성을 확보하는 단열시트 부착단계;
상기 단열시트 부착단계 후 단열시트 위에 아스팔트방수시트를 부착하여 중간 상층 차열 및 단열성을 확보하는 아스팔트방수시트 부착단계;
상기 아스팔트방수시트들 사이를 이어 갭이 생기지 않도록 부직포로 된 이음시트를 부착하는 이음시트 부착단계;
상기 이음시트와 아스팔트방수시트 위에 상도액을 발라 표면을 단열 및 차열하는 최상층을 형성하는 상도층 형성단계;로 이루어지되,
상기 하도층 형성단계에서 하도층을 형성하는 하도액은,
수용성 폴리우레탄수지 100중량부에 대해, MEHEC(methylethylhydroxyethylcelluloe) 5.5중량부, 이소헥사데칸(Isohexadecane) 15중량부, 수산화마그네슘 5.5중량부, 중공세라믹미소구체(Hollow Ceramic Microspheres) 5중량부, 폴리이소시아네이트(Poly Isocyanate) 2.5중량부, 옥틸아크릴아미드(Octylacrylamide) 20중량부를 포함하는 것을 특징으로 하는 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법.
Pretreatment step of washing the surface of the concrete rooftop with water;
An undercoat layer forming step of applying an undercoat solution after the pretreatment step to form a bottom layer that insulates and insulates the surface;
An insulating sheet attaching step of attaching an insulating sheet on the undercoating layer after the undercoating layer forming step to secure middle lower layer insulation and insulation properties;
An asphalt waterproof sheet attachment step of attaching an asphalt waterproof sheet on the insulation sheet after the insulation sheet attachment step to secure upper middle layer insulation and insulation;
A joint sheet attachment step of attaching a joint sheet made of non-woven fabric between the asphalt waterproof sheets to prevent a gap;
It consists of a top coat layer forming step of applying a top coat solution on the joint sheet and the asphalt waterproof sheet to form a top layer that insulates and insulates the surface,
The basecoat solution that forms the basecoat layer in the basecoat layer forming step is,
For 100 parts by weight of water-soluble polyurethane resin, 5.5 parts by weight of MEHEC (methylethylhydroxyethylcelluloe), 15 parts by weight of isohexadecane, 5.5 parts by weight of magnesium hydroxide, 5 parts by weight of hollow ceramic microspheres, polyisocyanate ( A car and insulation composite waterproofing method using an energy-saving asphalt waterproofing sheet comprising 2.5 parts by weight of Poly Isocyanate and 20 parts by weight of Octylacrylamide.
 제1항에 있어서;
상기 전처리단계 후 표면이 패인 부분을 메우고 볼록하게 튀어나온 곳은 깍아 평탄화시키는 메움보수단계를 더 수행하되,
상기 메움보수단계에서 사용되는 메움재는 수성 라텍스 100중량부에 대해, 송진 20중량부, 실리콘유 10중량부, ATO(Antimony doped Tin Oxide) 5중량부를 첨가 혼합하여 조성된 것을 특징으로 하는 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법.
According to claim 1;
After the pretreatment step, a further filling repair step is performed to fill in the surface with depressions and to cut and flatten the protruding areas.
The filling material used in the filling repair step is an energy-saving product, characterized in that it is composed by adding and mixing 20 parts by weight of rosin, 10 parts by weight of silicone oil, and 5 parts by weight of ATO (Antimony doped Tin Oxide) to 100 parts by weight of water-based latex. Car insulation composite waterproofing method using asphalt waterproofing sheet.
 삭제delete 제1항에 있어서;
상기 상도층 형성단계에서 상도층을 형성하는 상도액은 수성 아크릴수지 100중량부에 대해, 유기인산염(Organophosphate) 1.5중량부, 클로로프렌 고무(Chloroprene Rubber) 2.0중량부, 인산에스테르(Phosphoric Acid) 3.0중량부, 폴리아미드아민(Poly amide-amine) 4.5중량부, 수산화알루미늄 3.5중량부를 혼합하여 이루어진 것을 특징으로 하는 에너지절감형 아스팔트방수시트를 이용한 차,단열복합방수공법.
According to claim 1;
The top coat liquid forming the top coat layer in the top coat layer formation step contains 1.5 parts by weight of organophosphate, 2.0 parts by weight of chloroprene rubber, and 3.0 parts by weight of phosphoric acid, based on 100 parts by weight of water-based acrylic resin. A car insulation composite waterproofing method using an energy-saving asphalt waterproofing sheet, characterized by mixing 4.5 parts by weight of polyamide-amine and 3.5 parts by weight of aluminum hydroxide.
KR1020230089396A 2023-07-10 2023-07-10 Energy-saving thermal insulation and insulation composite waterproofing method KR102658458B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230089396A KR102658458B1 (en) 2023-07-10 2023-07-10 Energy-saving thermal insulation and insulation composite waterproofing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020230089396A KR102658458B1 (en) 2023-07-10 2023-07-10 Energy-saving thermal insulation and insulation composite waterproofing method

Publications (1)

Publication Number Publication Date
KR102658458B1 true KR102658458B1 (en) 2024-04-17

Family

ID=90876193

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020230089396A KR102658458B1 (en) 2023-07-10 2023-07-10 Energy-saving thermal insulation and insulation composite waterproofing method

Country Status (1)

Country Link
KR (1) KR102658458B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140116038A (en) * 2014-06-10 2014-10-01 김경식 Composite waterproofing method
KR101902830B1 (en) * 2018-02-23 2018-10-29 대성방수시스템 (주) A multi insulation complex water proof structure and its water proof method using insulation waterproof sheets
KR102015465B1 (en) 2019-03-19 2019-08-28 주식회사 리가채움 Composite sheet type waterproofing method including gable roof and inclined parapet
KR102438120B1 (en) * 2021-08-12 2022-08-30 주식회사 제이에스티 Combined composite waterproof technology of joint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140116038A (en) * 2014-06-10 2014-10-01 김경식 Composite waterproofing method
KR101902830B1 (en) * 2018-02-23 2018-10-29 대성방수시스템 (주) A multi insulation complex water proof structure and its water proof method using insulation waterproof sheets
KR102015465B1 (en) 2019-03-19 2019-08-28 주식회사 리가채움 Composite sheet type waterproofing method including gable roof and inclined parapet
KR102438120B1 (en) * 2021-08-12 2022-08-30 주식회사 제이에스티 Combined composite waterproof technology of joint

Similar Documents

Publication Publication Date Title
KR101625115B1 (en) Method for infrared heat reflective and waterproof of exposed type roof and coating composition used therein
KR101964680B1 (en) Composition of the asphalt primer and construction method of asphalt waterproof sheet using thereof
KR101936730B1 (en) Asphalt shingle-roof heat insulation waterproofing paint composition and thermal insulation waterproofing method using the same
KR101219531B1 (en) Method for repair and infrared heat reflective and waterproof of building's wall
CN104592846B (en) Fire-retardant gasket coating of a kind of high-strength waterproof and preparation method thereof
KR101596231B1 (en) Panel waterproof agent of light reflex and heat insulation for pitched roof, manufacturing method thereof, and construction method thereof
CN109053120A (en) thermal insulation material and method
KR102570896B1 (en) Waterproofing coating method with energy-saving using eco-friendly acrylic emulsion
KR102525769B1 (en) Coating method for prevention of neutralization and microcrack in a concrete outer wall
KR101201850B1 (en) Method for infrared heat reflective and waterproof of metal and asphalt shingle's roof
KR102658458B1 (en) Energy-saving thermal insulation and insulation composite waterproofing method
CN204252410U (en) A kind of heat insulation color steel watt
CN207277726U (en) A kind of facing mortar Side fascia fireproof heat insulating coating structure
KR102658457B1 (en) Energy-saving eco-sheet heat shielding and waterproofing method
KR102633115B1 (en) Self-healing waterproofing method using microcapsule powder
CN220353479U (en) External wall heat insulation structure for old house reconstruction
CN102995908A (en) Construction method for rock wool board of external wall
CN105239745B (en) Integrated wallboard and its plate stitch processing method
CN100445483C (en) Composite silicate hard heat preservating thermal insulating wall and its construction method
CN107903012B (en) Double-component building protective coating and preparation method and application thereof
CN210396009U (en) High-density fiberboard with LVT veneer
KR101219532B1 (en) Method for infrared heat reflective and waterproof of concrete's roof or slate's roof
KR20220079233A (en) Manufacturing method of inorganic elastic penetration waterproofing agent for rooftop
CN209799037U (en) Building wall insulation structure
CN202500348U (en) Prefabricated part roofing waterproof leakage mending structure

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant