KR101236759B1 - Surface preparation compound for waterproof construction using unsaturated resin-based panel - Google Patents

Surface preparation compound for waterproof construction using unsaturated resin-based panel Download PDF

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KR101236759B1
KR101236759B1 KR1020110125946A KR20110125946A KR101236759B1 KR 101236759 B1 KR101236759 B1 KR 101236759B1 KR 1020110125946 A KR1020110125946 A KR 1020110125946A KR 20110125946 A KR20110125946 A KR 20110125946A KR 101236759 B1 KR101236759 B1 KR 101236759B1
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polymer resin
waterproof construction
resin panel
panel
water
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KR1020110125946A
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최점석
박진상
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(주)케이디 엔지니어링 건축사사무소
주식회사 세진에스엠씨
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    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

PURPOSE: A surface preparation material for waterproof construction using a polymer resin-based panel is provided to efficiently improve a waterproof construction effect because the material has inorganic material properties and polymeric material properties. CONSTITUTION: A surface preparation material(2) for waterproof construction using a polymer resin-based panel flattens a concrete surface before attaching a polymer resin-based panel. The polymer resin-based panel is an SMC(Sheet Molding Compound) panel. The surface preparation material includes: 58-62 wt% of a cement mixture of cement and silica No. 8 in a weight ratio of 1:2; 6.5-7.5 wt% of diglycidyl ether of bisphenol A; 6.4-7.2 wt% of a modified polyamine adduct; and 24-28 wt% of water.

Description

고분자수지계 패널을 이용한 방수시공용 바탕조정재 {SURFACE PREPARATION COMPOUND FOR WATERPROOF CONSTRUCTION USING UNSATURATED RESIN-BASED PANEL}Background adjustment material for waterproof construction using polymer resin panel {SURFACE PREPARATION COMPOUND FOR WATERPROOF CONSTRUCTION USING UNSATURATED RESIN-BASED PANEL}

본 발명은 고분자수지계 패널을 이용한 방수시공용 바탕조정재에 관한 것으로, 더욱 상세하게는 고분자수지계 패널의 방수시공 효과를 보다 효과적으로 높일 수 있도록 마련된 고분자수지계 패널을 이용한 방수시공용 바탕조정재에 관한 것이다. The present invention relates to a base material for waterproof construction using a polymer resin panel, and more particularly, to a base material for waterproof construction using a polymer resin panel provided to more effectively increase the waterproof construction effect of the polymer resin panel.

정수장이나 배수지 또는 아파트단지 내에 설치되는 대용량의 물저장탱크와 같은 방수설비는 대부분 콘크리트 벽체로 외관을 이루며, 콘크리트벽체의 내부 각 측면과 바닥면 사이의 공간을 통해 물수용공간을 형성하게 된다. Most of the waterproofing equipments such as large capacity water storage tanks installed in a water treatment plant, a drainage basin, or an apartment complex form a concrete wall, and form a water receiving space through the space between each side of the concrete wall and the bottom surface.

이러한 방수설비는 콘크리트벽체 내면이 상기 물수용공간에 수용되는 물과 직접 접촉하는 구조를 갖게 되는데, 콘크리트의 경우 내수성과 내화학성이 약해 장기간 사용할 경우 쉽게 침식 및 부식되면서 방수설비의 수밀성을 저하시킬 우려가 있다. Such waterproofing equipment has a structure in which the inner surface of the concrete wall is in direct contact with the water contained in the water receiving space. In the case of concrete, the water resistance and chemical resistance are weak, so that it may be easily eroded and corroded when used for a long time, thereby deteriorating the watertightness of the waterproofing equipment. There is.

따라서 최근에는 이러한 기존 방수설비의 문제점을 해결하기 위해 물수용공간을 형성하는 콘크리트벽체 내면에 방식재를 설치한 방수설비가 등장하고 있다. Therefore, in recent years, in order to solve the problems of the existing waterproof installations, waterproof installations having anticorrosive materials are installed on the inner surface of the concrete wall forming the water receiving space.

방식제 중 대표적인 것으로는 SMC(SHEET MOLDING COMPOUND)패널과 같은 고분자수지계 패널이 있다. Representative anticorrosive agents include polymer resin panels such as SMC (SHEET MOLDING COMPOUND) panels.

SMC패널의 경우 내수성과 내화학성이 뛰어나므로, 이러한 SMC패널을 물수용공간 내면에 부착하여 마련된 방수설비를 이용하게 되면, 수밀성이 우수하면서도 보다 위생적인 상태로 물을 보관할 수 있게 된다. 이러한 고분자수지계 패널은 통상 접착제를 통해 물수용공간 내면에 부착된다. Since the SMC panel is excellent in water resistance and chemical resistance, by using the waterproof equipment provided by attaching the SMC panel to the inner surface of the water receiving space, the water can be stored in a more hygienic state with excellent watertightness. Such a polymer resin panel is usually attached to the inner surface of the water receiving space through an adhesive.

한편, 콘크리트 벽체의 경우 타설에 따른 골재분리 및 균열 현상에 의해 통상 타설이 완료된 상태에서 거친 표면을 갖게 되는데, 이와 같이 거친 표면의 콘크리트 표면에 고분자수지계 패널을 부착시키게 되면, 고분사수지계 패널 사이에 단차가 형성되어 효과적인 수밀성을 확보할 수 없게 되며, 고가인 접착제의 사용량이 늘어나게 되어 방수시공을 보다 경제적으로 수행할 수 없게 된다. On the other hand, in the case of the concrete wall has a rough surface in the state in which the casting is usually completed by the aggregate separation and cracking phenomena due to the casting, if the polymer resin panel is attached to the concrete surface of the rough surface, between the high-spray resin panel It is impossible to secure effective watertightness because a step is formed, and the amount of expensive adhesive is increased, thereby making it impossible to perform waterproof construction more economically.

이에 따라 고분자수지계 패널을 이용하여 방수설비를 시공 할 때는 통상 먼저 거친 콘크리트벽체 바탕면에 바탕조정재를 발라 콘크리트벽체 표면을 평활하게 만든 상태에서 고분자수지계 패널을 부착시키고 있다. Accordingly, when constructing a waterproofing system using a polymer resin panel, the polymer resin panel is attached in a state where the surface of the concrete wall is smoothed by first applying a base adjustment material to the rough concrete wall surface.

한편, 아직까지 종래 바탕조정재로는 대부분 시멘트에 모래와 물을 썩은 일반 모르타르나 에폭시수지를 주원료하는 에멀전 타입의 바탕조정재가 주로 이용되고 있는데, 무기성분 위주로 구성된 일반 모르타르나 고분자성분 위주로 마련된 바탕조정재의 경우 콘크리트와 고분자수지계 패널 중 어느 한 쪽 특성만을 고려하여 마련된 것으로, SMC 와 같은 고분자수지계 패널을 부착시키기 위한 콘크리트 벽체 바탕조정용으로는 접합하지 못했다. On the other hand, as the conventional ground adjuster, most of the conventional mortar or the emulsion type ground adjuster mainly containing cement and sand and water rotting in cement is mainly used. In this case, it was prepared considering only one of the characteristics of the concrete and the polymer resin panel, and could not be bonded for the background adjustment of the concrete wall for attaching the polymer resin panel such as SMC.

즉 무기성분으로 구성되어 무기재료특성을 갖는 콘크리트와 고분자 수지를 주원료로 하여 고분자재료특성을 갖는 고분자수지계 패널 사이에 위치되는 바탕조정재의 경우 무기재료 특성과 고분자재료 특성을 겸비하는 것이 재료간의 이질성으로 인해 내구성이 저하되는 것을 방지할 수 있을 것으로 기대되나, 종래와 같이 무기성분이나 고분자성분만을 위주로 구성된 바탕조정재의 경우 고분자 재료 특성과 무기성분 특성 중 어느 하나가 결여되어 고분자수지계 패널을 이용한 방수시공에 적합하지 못하게 된다는 것이다. In other words, in the case of the ground adjustment material composed of inorganic components and positioned between concrete and polymer resins having inorganic material properties as the main raw materials, the polymer material panel having both inorganic material properties and polymer material properties is heterogeneous between materials. Due to this, it is expected that the durability can be prevented from being lowered. However, in the case of the base adjustment material composed mainly of inorganic components or polymer components as in the prior art, one of the characteristics of the polymer material and the inorganic component is lacking, so that the waterproof construction using the polymer resin panel is performed. It is not suitable.

본 발명은 이러한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 고분자수지계 패널을 이용한 방수시공 효과를 보다 효과적으로 향상시킬 수 있도록 마련된 고분자수지계 패널을 이용한 방수시공용 바탕조정재를 제공하는 것이다.The present invention is to solve this problem, it is an object of the present invention to provide a base material for waterproof construction using a polymer resin panel provided to more effectively improve the waterproof construction effect using a polymer resin panel.

이러한 목적을 달성하기 위해 본 발명에 따른 고분자수지계 패널을 이용한 방수시공용 바탕조정재는 고분자수지계 패널을 부착시키기 전 콘크리트 바탕면을 평탄화 시키기 위한 것으로 시멘트와 규사8호를 중량비 1:2로 혼합한 시멘트혼합물 58 ~ 62중량%와, 비스페놀 A의 디글리시딜 에테르 (Diglycidyl ether of bisphenol A) 6.5 ~ 7.5 중량%와, 모디파이드 폴리아민 어덕트 (Modified Polyamine adduct) 6.4 ~ 7.2 중량%와, 물 24 ~ 28 중량%를 포함하는 것을 특징으로 한다. In order to achieve this purpose, the base material for waterproof construction using the polymer resin panel according to the present invention is to flatten the concrete base surface before attaching the polymer resin panel, and cement and silica sand No. 8 are mixed in a weight ratio of 1: 2. 58 to 62% by weight of the mixture, 6.5 to 7.5% by weight of diglycidyl ether of bisphenol A, 6.4 to 7.2% by weight of modified polyamine adduct, and 24 to It characterized by comprising 28% by weight.

이상에서 설명한 바와 같이, 본 발명에 따른 고분자수지계 패널을 이용한 방수시공용 바탕조정재는 무기재료특성과 고분자재료특성을 겸비하게 됨은 물론 강도는 향상되고 물흡수계수는 낮아지게 된다.As described above, the base material for waterproof construction using the polymer resin panel according to the present invention not only combines inorganic material characteristics and polymer material characteristics, but also improves strength and lowers the water absorption coefficient.

따라서 본 발명에 따른 바탕조정재를 이용하게 되면, 콘크리트와 고분자수지계 패널 사이에서 재료간의 이질성으로 인해 바탕조정재의 내구성이 저하될 우려가 없게 된다. 또 이와 같은 바탕조정재는 물흡수계수가 낮아짐에 따라 물의 침투 및 이에 따른 부식현상이 억제될 뿐만 아니라, 종합적인 강도면에 있어서도 종래보다 큰 폭으로 향상될 수 있게 되어 방수설비를 장시간 사용하는 경우에도 콘크리트벽체에 대한 고분자수지계 폐널의 결합력이 저하되는 것을 효과적으로 예방할 수 있게 된다. Therefore, when the base adjuster according to the present invention is used, the durability of the base adjuster is not deteriorated due to the heterogeneity between the materials between the concrete and the polymer resin panel. In addition, such a background adjustment material is not only suppressed water infiltration and corrosion due to the water absorption coefficient is lowered, but also can be significantly improved than the conventional in terms of overall strength, even when using the waterproofing equipment for a long time It is possible to effectively prevent the deterioration of the binding force of the polymer resin waste board to the concrete wall.

도 1은 고분자수지계 패널을 이용한 일반적인 방수시공에서 바탕조정재가 이용되기 전 상태의 콘크리트 바탕면의 단면 구조를 도시한 것이다.
도 2는 도 1의 상태에서 콘크리트 바탕면이 바탕조정재에 의해 평탄화 된 상태를 나타낸 것이다.
도 3은 도 2의 상태에서 평탄화 된 콘크리트 바탕면에 고분자수지계 패널이 부착된 상태를 나타낸 것이다. Figure 1 shows a cross-sectional structure of the concrete base surface before the base adjuster is used in a general waterproof construction using a polymer resin panel.
Figure 2 shows the concrete base surface in the state of Figure 1 flattened by the base adjuster.
3 is a view showing a state in which a polymer resin panel is attached to the flat concrete surface in the state of FIG.

이하에서는 본 발명의 바람직한 일 실시예에 따른 고분자수지계 패널을 이용한 방수시공용 바탕조정재에 관해 상세히 설명하도록 한다. Hereinafter will be described in detail with respect to the background material for waterproof construction using a polymer resin panel according to an embodiment of the present invention.

본 실시예에 따른 바탕조정재는 고분자수지계 패널을 이용한 방수시공에서 콘크리트 바탕면의 평탄작업시 이용되도록 마련된 것으로, 방수시공되는 방수설비는 정수장이나 배수지 또는 아파트단지 내에 설치되는 대용량의 물저장탱크 등이 될 수 있다. The base adjustment material according to the present embodiment is provided to be used during the flat work of the concrete base surface in the waterproof construction using the polymer resin panel, the waterproof installation is a large-capacity water storage tank installed in a water purification plant, a drainage basin or an apartment complex. Can be.

이러한 방수설비는 내부에 대용량의 물을 수용하도록 콘크리트 구조물을 통해 구성되는 설비로서, 장방형으로 마련된 소정크기의 물수용공간을 구비하며, 상기 물수용공간은 콘크리트벽체 내부 각 측면과 바닥면 사이의 공간을 통해 형성된다. This waterproof facility is a facility configured through a concrete structure to accommodate a large amount of water therein, having a water storage space of a predetermined size provided in a rectangular shape, the water storage space is a space between each side and the bottom surface inside the concrete wall Is formed through.

방수설비에 있어서, 물수용공간을 형성하는 콘크리트벽체의 내면에는 고분사수지계인 SMC(SHEET MOLDING COMPOUND)패널이 덮여진다. In the waterproof installation, the inner surface of the concrete wall forming the water receiving space is covered with a SMC (SHEET MOLDING COMPOUND) panel, which is a high-spray resin system.

SMC 패널은 액상의 불포화 폴리에스테르 수지에 보강재 및 충진제, 이형제, 안료, 촉매 등을 함침 시킨 다음 화학적으로 점도를 증가시킨 후 프레스로 가압 성형한 시트 형태의 패널로서, 내수성 및 내화학성이 우수하여 높은 수밀성을 보장한다. SMC panel is a sheet-shaped panel which is press-molded by press after impregnating liquid unsaturated polyester resin with reinforcing material, filler, mold release agent, pigment, catalyst, etc., and then chemically increasing the viscosity, and is excellent in water resistance and chemical resistance. Ensure watertightness.

따라서 이러한 고분자수지계 패널이 콘크리트벽체 내면에 덮여진 방수설비의 경우 장기간 사용하더라도 물과 접촉되는 내면이 부식되는 일이 없기 때문에, 적은 비용 투자로 완벽한 수밀성이 보장된다. 또 SMC는 빛을 완전히 차단시켜 물수용공간(10a)에 박테리아가 발생하거나 세균이 증식되는 것을 억제하는 효과가 있기 때문에, 이러한 고분자수지계 패널로 둘러싸인 물수용공간은 내부에 수용되는 물을 보다 장기간 동안 위생적으로 보관할 수 있게 된다. Therefore, in the case of the waterproofing equipment in which the polymer resin panel is covered on the inner surface of the concrete wall, even if it is used for a long time, the inner surface in contact with water does not corrode, thus ensuring perfect watertightness at a low cost. In addition, since the SMC has the effect of completely blocking the light to inhibit the occurrence of bacteria or the growth of bacteria in the water receiving space (10a), the water receiving space surrounded by such a polymer resin-based panel for a longer time than the water contained therein It can be stored hygienically.

상기 고분자수지계 패널은 정사각형 형상이나 직사각형 또는 삼각형 등과 같이 다양한 형태를 갖도록 마련될 수 있으며, 각각의 고분자수지계 패널은 접착제을 통해 콘크리트벽체에 간단히 부착되어 고정될 수 있다. 이와 같이 접착제를 이용한 고분자수지계 패널의 부착구조는 고분자수지계 패널의 가벼운 재질적 특성을 고려한 것으로, 고분자수지계 패널 부착시 앵커볼트와 같은 별도의 체결부재를 이용할 필요가 없도록 함으로써, 방수설비를 보다 신속하게 시공할 수 있도록 한다.The polymer resin panel may be provided to have various shapes such as a square shape, a rectangle, or a triangle, and each polymer resin panel may be simply attached to and fixed to a concrete wall through an adhesive. As described above, the adhesive structure of the polymer resin panel using the adhesive takes into account the light material characteristics of the polymer resin panel, and it is possible to quickly install the waterproofing device by eliminating the need for a separate fastening member such as an anchor bolt when attaching the polymer resin panel. Allow construction.

한편, 도 1 내지 도 3에 도시된 바와 같이, 콘크리트 벽체(1)의 경우 타설에 따른 골재분리 및 균열 현상에 의해 통상 타설이 완료된 상태에서 거친 표면을 갖게 되는데, 이에 따라 고분자수지계 패널(3)을 이용하여 방수설비를 시공을 할 때는 고분자수지계 패널(3)을 부착시키기 전에 먼저 거친 콘크리트벽체(1) 바탕면을 바탕조정재(2)를 발라 평탄화시키게 된다. On the other hand, as shown in Figures 1 to 3, in the case of the concrete wall (1) has a rough surface in the state in which the casting is normally completed by the aggregate separation and crack phenomenon according to the pouring, according to the polymer resin panel (3) When constructing the waterproofing equipment using the first surface of the coarse concrete wall (1) before applying the polymer resin panel (3) by applying a base adjuster (2) to flatten.

바탕조정재를 이용한 콘크리트 바탕면의 평활작업은 기존 방수시공 설비를 보수하기 위해 고분자수지계 패널을 새로운 것으로 교체할 경우에도 동일하게 수행될 수 있다. The smoothing of the concrete base surface using the base adjuster can be performed in the same way when the polymer resin panel is replaced with a new one to repair the existing waterproof construction equipment.

그리고 본 실시예에 있어서, 바탕조정재는 시멘트와 규사8호를 중량비 1:2로 혼합한 시멘트혼합물 58 ~ 62중량%와, 비스페놀 A의 디글리시딜 에테르 (Diglycidyl ether of bisphenol A) 6.5 ~ 7.5 중량%와, 모디파이드 폴리아민 어덕트 (Modified Polyamine adduct) 6.4 ~ 7.2 중량%와, 물 24 ~ 28 중량%를 포함하도록 구성되며, 이러한 바탕조성제는 구성요소를 모두 섞어 고르게 교반된 상태에서 콘크리트 바탕면에 바로 발라지게 된다. In the present embodiment, the base adjuster is 58 to 62% by weight of cement mixture of cement and silica sand No. 8 in a weight ratio of 1: 2 and diglycidyl ether of bisphenol A 6.5 to 7.5 Weight percent, 6.4 to 7.2 weight percent Modified Polyamine adduct, and 24 to 28 weight percent water, and this backing agent mixes all components and stirs evenly Will be applied immediately.

이와 같이 구성되는 바탕조정재는 먼저 무기성분으로 구성되는 콘크리트의 무기재료특성과, 고분자 수지를 원료로 구성되는 고분자수지계 패널의 고분자재료특성을 겸비하게 되어 콘크리트와 고분자수지계 패널 사이에서 재료간의 이질성으로 인해 내구성이 저하될 우려가 없게 된다. The base adjustment material configured as above has the characteristics of the inorganic material of the concrete composed of inorganic components and the polymer material of the polymer resin panel composed of polymer resin as a raw material, and thus the heterogeneity between materials between the concrete and the polymer resin panel. There is no fear of durability deterioration.

다음의 표 1에는 본 실시예에 따른 바탕조정재의 물성을 평가한 시험결과를 도시한 것이다. Table 1 shows the test results of evaluating the physical properties of the background adjustment material according to the present embodiment.

Figure 112011094757985-pat00001
Figure 112011094757985-pat00001

표1에 도시된 바와 같이, 본 시험은 KSF4042 시험방법으로 실시예에 따른 바탕조정재의 물성을 평가한 시험결과이다. As shown in Table 1, this test is a test result of evaluating the physical properties of the background adjustment material according to the Example by the KSF4042 test method.

시험 결과에서 확인할 수 있듯이 본 실시예에 따른 바탕조정재는 부착강도와 압축강도와 휨강도가 기준값 대비 최소 0.2 ~ 최대 4.64 가량 향상되었음을 확인할 수 있으며, 물흡수계수에 있어서는 기준값보다 0.046 낮아졌음을 확인할 수 있다. As can be seen from the test results, the base adjustment material according to the present embodiment can confirm that the adhesion strength, the compressive strength, and the bending strength are improved by at least 0.2 to 4.64, and the water absorption coefficient is 0.046 lower than the reference value. .

따라서 이와 같은 바탕조정재는 물흡수계수가 낮아짐에 따라 물의 침투 및 이에 따른 부식현상이 억제될 뿐만 아니라, 종합적인 강도면에 있어서도 종래보다 큰 폭으로 향상될 수 있게 되어 방수설비를 장시간 사용하는 경우에도 콘크리트벽체에 대한 고분자수지계 폐널의 결합력이 저하되는 것을 효과적으로 예방할 수 있게 된다. Therefore, such a background adjustment material is not only suppressed water infiltration and corrosion due to the water absorption coefficient is lowered, but also can be significantly improved than the conventional in terms of overall strength, even when using the waterproofing equipment for a long time It is possible to effectively prevent the deterioration of the binding force of the polymer resin waste board to the concrete wall.

1: 콘크리트 벽체 2: 바탕조정재
3: 고분자수지계 패널1: concrete wall 2: backing material
3: polymer resin panel

Claims (1)

고분자수지계 패널을 부착시키기 전 콘크리트 바탕면을 평탄화 시키기 위한 고분자수지계 패널을 이용한 방수시공용 바탕조정재에 있어서,
상기 고분자수지계 패널은 에스엠씨(SMC, SHEET MOLDING COMPOUND) 패널이고,
상기 바탕조정재는 시멘트와 규사8호를 중량비 1:2로 혼합한 시멘트혼합물 58 ~ 62중량%와, 비스페놀 A의 디글리시딜 에테르 (Diglycidyl ether of bisphenol A) 6.5 ~ 7.5 중량%와, 모디파이드 폴리아민 어덕트 (Modified Polyamine adduct) 6.4 ~ 7.2 중량%와, 물 24 ~ 28 중량%를 포함하는 것을 특징으로 하는 고분자수지계 패널을 이용한 방수시공용 바탕조정재.In the base material for waterproof construction using the polymer resin panel to flatten the concrete base surface before attaching the polymer resin panel,
The polymer resin panel is an SMC (SHEET MOLDING COMPOUND) panel,
The base adjuster is 58 ~ 62% by weight of cement mixture of cement and silica sand No. 8 in a weight ratio 1: 2, 6.5 ~ 7.5% by weight of diglycidyl ether of bisphenol A, and Modified Polyamine adduct (6.4%) to 7.2% by weight, and water-based base material for waterproof construction using a polymer resin panel, characterized in that it comprises 24 to 28% by weight of water.
KR1020110125946A 2011-11-29 2011-11-29 Surface preparation compound for waterproof construction using unsaturated resin-based panel KR101236759B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922850B1 (en) * 2009-03-16 2009-10-20 호스록코리아(주) Waterproofing method using water-soluble polyamine-based surfacepreparation compound and the waterproof layer structuer therefrom
KR100954725B1 (en) 2009-09-22 2010-04-23 (주)칠성건업 Waterproofing and anticorrosion method of concrete structure
KR100997259B1 (en) 2010-05-25 2010-11-29 김덕호 Floor finishing and waterproof protective coating for concrete structures
KR101046261B1 (en) 2010-11-11 2011-07-05 (주)케이디 엔지니어링 건축사사무소 A water tank by using unsaturated polyester resin-based panel, manufacturing method thereof, and repairing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922850B1 (en) * 2009-03-16 2009-10-20 호스록코리아(주) Waterproofing method using water-soluble polyamine-based surfacepreparation compound and the waterproof layer structuer therefrom
KR100954725B1 (en) 2009-09-22 2010-04-23 (주)칠성건업 Waterproofing and anticorrosion method of concrete structure
KR100997259B1 (en) 2010-05-25 2010-11-29 김덕호 Floor finishing and waterproof protective coating for concrete structures
KR101046261B1 (en) 2010-11-11 2011-07-05 (주)케이디 엔지니어링 건축사사무소 A water tank by using unsaturated polyester resin-based panel, manufacturing method thereof, and repairing method thereof

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