KR100633468B1 - Roll-tape typed sheet for covering a waterproof layer, manufacturing method thereof and waterproofing system using the same - Google Patents

Roll-tape typed sheet for covering a waterproof layer, manufacturing method thereof and waterproofing system using the same Download PDF

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KR100633468B1
KR100633468B1 KR1020060012210A KR20060012210A KR100633468B1 KR 100633468 B1 KR100633468 B1 KR 100633468B1 KR 1020060012210 A KR1020060012210 A KR 1020060012210A KR 20060012210 A KR20060012210 A KR 20060012210A KR 100633468 B1 KR100633468 B1 KR 100633468B1
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South Korea
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layer
synthetic resin
resin film
protective material
tape type
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KR1020060012210A
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Korean (ko)
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현흥창
현우창
정민곤
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현흥창
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene

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  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A roll-tape type waterproof layer protector is provided to maximize the sliding effect during the casting of a pressing concrete, to exclude the necessity for a film separator, by coating the synthetic resin film layer with a silicon, and to achieve the waterproof structure with the improved waterproof effect. The roll-tape type waterproof layer protector is installed between a waterproof layer and a pressing concrete so as to protect the former from the latter and comprises: a bonding layer(10); a synthetic resin foaming layer(20), arranged on the bonding layer(10); a synthetic resin film layer(30), arranged on the foaming layer(20); and a silicon coating layer(40), arranged on the film layer(30); wherein the laminated structure is rolled so that the bonding layer(10) is overlapped to an upper surface of the silicon coating layer(40).

Description

롤테이프 타입의 방수층 보호재, 그 제조방법 및 이를 이용한 방수구조{Roll-tape typed sheet for covering a waterproof layer, manufacturing method thereof and waterproofing system using the same}Roll-tape typed sheet for covering a waterproof layer, manufacturing method etc. and waterproofing system using the same}

도 1은 본 발명에 따른 롤테이프 타입의 방수층 보호재의 구조도이다.1 is a structural diagram of a waterproof tape protective material of a roll tape type according to the present invention.

도 2는 본 발명에 따른 롤테이프 타입의 방수층 보호재의 제작방법을 도시한 개략도이다.Figure 2 is a schematic diagram showing a method of manufacturing a roll tape type waterproofing layer protective material according to the present invention.

도 3은 본 발명에 따른 롤테이프 타입의 방수층 보호재가 설치된 상태의 방수구조의 단면도이다.Figure 3 is a cross-sectional view of the waterproof structure of the roll tape type waterproofing layer protective material is installed in accordance with the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 접착층 20: 합성수지 발포층10: adhesive layer 20: synthetic resin foam layer

30: 합성수지 필름층 31: 저밀도 합성수지 필름30: synthetic resin film layer 31: low density synthetic resin film

32: 고밀도 합성수지 필름 40: 실리콘 코팅층32: high density synthetic resin film 40: silicon coating layer

본 발명은 롤테이프 타입의 방수층 보호재, 그 제작방법 및 이를 이용한 방수구조에 관한 것으로, 더욱 상세하게는 누름콘크리트로부터 방수층을 보호하기 위해 방수층과 누름콘크리트 사이에 설치되는 방수층 보호재로서 합성수지 발포층 위에 합성수지 필름층을 구성하여 누름콘크리트 타설시의 슬라이딩효과를 극대화함은 물론 합성수지 필름층을 실리콘으로 코팅처리하여 이형지가 불필요한 롤테이프 타입으로 완성한 방수층 보호재와 이의 제작방법, 그리고 이러한 방수층 보호재를 이용함으로 방수효과가 향상된 방수구조에 관한 것이다.The present invention relates to a roll tape type waterproofing layer protective material, a manufacturing method and a waterproof structure using the same, and more specifically, to protect the waterproofing layer from pressed concrete, the waterproofing layer is installed between the waterproofing layer and the pressed concrete as a waterproofing layer protective material on the synthetic resin foam layer By constituting the film layer to maximize the sliding effect when pressing concrete, as well as the synthetic resin film layer coated with silicone, the waterproofing layer protective material finished in roll tape type that does not require release paper, its manufacturing method, and the waterproofing effect by using such waterproofing layer protective material. Relates to an improved waterproof structure.

통상 방수공사는 바탕면 위에 방수층을 형성하고, 방수층을 보호하기 위해 누름콘크리트를 타설하여 완성된다. 하지만, 방수층 위에 누름콘크리트를 바로 타설하게 되면 누름콘크리트 타설시의 타설압과 누름콘크리트를 구성하는 자갈 등의 충격으로 방수층의 손상이 우려된다. 이에, 누름콘크리트의 타설로부터 방수층을 보호하기 위해 누름콘크리트와 방수층 사이에 방수층 보호재를 추가적으로 설치하여 왔다.Normally, the waterproof construction is completed by forming a waterproof layer on the base surface and placing the pressed concrete to protect the waterproof layer. However, if the pressed concrete is directly placed on the waterproof layer, the damage of the waterproof layer is feared due to the impact of the placing pressure and the gravel constituting the pressed concrete when the pressed concrete is poured. Thus, in order to protect the waterproof layer from the placing of the pressed concrete, a waterproof layer protective material has been additionally installed between the pressed concrete and the waterproof layer.

일반적으로 방수층 보호재로는 발포 합성수지 폼을 보드형태의 제작한 것을 사용한다. 즉, 발포 합성수지 폼 하부에 접착층 형성시키고 이형지를 부착한 형태의 것이다. 그러나, 이와 같은 보드형태의 방수층 보호재는 그 설치시 일일이 이형지를 제거하여야 하므로 작업상 불편함이 따르며, 제거된 이형지는 폐자재로서 처리해야 하는 문제를 수반하다. In general, as the waterproof layer protective material is a foamed plastic foam made of a board form is used. That is, the adhesive layer is formed on the bottom of the foam foam and the release paper is attached. However, such a board-type waterproofing layer protective material has a problem in that it is inconvenient to work because the release paper should be removed one by one during installation, and the removed release paper is accompanied with a problem to be treated as waste material.

한편, 발포 합성수지 폼 위에 바로 누름콘크리트를 타설하면 콘크리트가 발포 합성수지 폼으로 흡수되어 발포 합성수지 폼의 역할을 저해할 우려가 있다. 이 에, 이를 예방하면서 방수층 보호재의 인장보강을 위해 발포 합성수지 폼 위에 타폴린 직포를 부착한 형태의 방수층 보호재가 개발되었다. 그러나, 타폴린 직포는 격자형태로 짜여진 표면이 상당히 거친 소재이므로 누름콘크리트가 타설되는 경우 콘크리트의 슬라이딩 현장을 방해하여 방수층에 손상을 주는 원인으로 작용한다. 즉, 콘크리트를 구성하는 자갈 등이 타폴린 직포의 표면에 쉽게 걸리기 때문에 콘크리트가 타설되면 콘크리트 타설하중이 타폴린 직포 표면에 걸린 자갈 등에 충격을 가하는 것이 되어 자갈 등은 방수층 보호재 표면을 찢게 되고 최종적으로는 방수층에 손상을 주는 것이다. On the other hand, when the pressed concrete is poured directly onto the foamed foam, concrete is absorbed into the foamed plastic foam, which may hinder the role of the foamed foam. In order to prevent this, a waterproof layer protective material in the form of attaching a tarpaulin woven fabric on the foamed plastic foam was developed for tensile reinforcement of the waterproof layer protective material. However, since the surface of the tarpaulin woven fabric is a very rough material, when the pressed concrete is poured, it acts as a cause of damaging the waterproof layer by preventing the sliding site of concrete. In other words, the concrete gravel is easily caught on the surface of the tarpaulin woven fabric, so when concrete is poured, the concrete pour load impacts the gravel on the surface of the tarpaulin woven fabric. Will damage the waterproofing layer.

본 발명은 상기한 종래의 문제를 개선하고자 안출된 것으로서, 누름콘크리트로부터 방수층을 보호하기 위해 방수층과 누름콘크리트 사이에 설치되는 방수층 보호재로 합성수지 발포층 위에 합성수지 필름층을 구성하여 누름콘크리트 타설시의 슬라이딩효과를 극대화함은 물론 합성수지 필름층을 실리콘으로 코팅처리하여 이형지가 불필요한 롤테이프 타입으로 완성한 방수층 보호재와 이의 제작방법, 그리고 이러한 방수층 보호재를 이용함으로 방수효과가 향상된 방수구조를 제공하는데 그 목적이 있다.The present invention has been made to improve the above-mentioned conventional problems, to form a synthetic resin film layer on the synthetic resin foam layer with a waterproof layer protective material installed between the waterproof layer and the pressed concrete to protect the waterproof layer from the pressed concrete, when sliding the concrete In addition to maximizing the effect, the synthetic resin film layer is coated with silicone, and the waterproofing layer protective material is completed in a roll tape type that does not require a release paper, its manufacturing method, and the waterproofing structure having an improved waterproofing effect by using such a waterproofing layer protective material. .

본 발명의 다른 목적은 합성수지 필름층을 밀도차로 구분되는 2겹의 합성수지 필름으로 완성하여 합성수지 발포층과의 부착력을 증대시킨 롤테이프 타입의 방수층 보호재를 제공하는 것이다.It is another object of the present invention to provide a roll tape type waterproofing layer protective material which is made of a synthetic resin film of two layers separated by density difference, thereby increasing adhesion to the synthetic resin foam layer.

본 발명의 또 다른 목적은 이형지의 사용을 배제한 롤테이프 타입으로 완성 되므로 이형지의 폐기물 처리문제를 해결한 방수층 보호재를 제공하는 것이다. Still another object of the present invention is to provide a waterproof layer protection material that solves the waste disposal problem of the release paper because it is completed in a roll tape type excluding the use of the release paper.

상기한 목적달성을 위해 본 발명은 접착층; 상기 접착층 위에 형성된 합성수지 발포층; 상기 합성수지 발포층 위에 형성된 합성수지 필름층; 및, 상기 합성수지 필름층 위에 형성된 실리콘 코팅층;을 포함하는 적층구조로 구성되되, 롤(roll)형으로 감아 말아 상기 접착층이 실리콘 코팅층 위로 겹쳐지도록 제작되는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재를 제공한다.The present invention for achieving the above object is an adhesive layer; A synthetic resin foam layer formed on the adhesive layer; A synthetic resin film layer formed on the synthetic resin foam layer; And a silicon coating layer formed on the synthetic resin film layer. The rolled tape type waterproof layer protective material may be formed so as to be rolled up in a roll shape so that the adhesive layer is superimposed on the silicon coating layer. do.

또한, 본 발명은 합성수지 필름층 위에 실리콘을 코팅하는 제1단계; 합성수지 필름층 아래에 발포 합성수지 폼을 부착시켜 합성수지 발포층을 형성시키는 제2단계; 그리고, 상기 합성수지 발포층 아래에 접착층을 형성시키면서 롤형으로 감아 말아 상기 접착층이 실리콘 코팅층 위로 겹쳐지도록 하는 제3단계;를 포함하여 이루어지는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재 제작방법을 제공한다.
또한, 본 발명은 바탕면; 상기 바탕면 위로 형성되는 방수층; 감아 말아진 상태를 풀면서 상기 방수층 위로 부착되는 롤테이프 타입의 방수층 보호재; 및, 상기 롤테이프 타입의 방수층 보호재가 부착된 표면 위로 타설되는 누름콘크리트;를 포함하여 구성되는 것을 특징으로 하는 방수구조를 제공한다.In addition, the present invention the first step of coating the silicon on the synthetic resin film layer; Attaching a foamed synthetic resin foam under the synthetic film layer to form a synthetic resin foam layer; In addition, the third step of forming the adhesive layer under the synthetic resin foam layer and wound in a roll shape so that the adhesive layer is superimposed on the silicon coating layer.
In addition, the present invention; A waterproof layer formed on the base surface; A roll tape type waterproof layer protective material attached to the waterproof layer while releasing a rolled state; And a pressed concrete that is poured onto the surface to which the roll tape type waterproofing layer protection material is attached.

이하, 첨부한 도면 및 바람직한 실시예에 따라 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.

도 1은 본 발명에 따른 롤테이프 타입의 방수층 보호재의 구조도이다. 본 발명은 누름콘크리트로부터 방수층을 보호하기 위해 방수층과 누름콘크리트 사이에 설치되는 방수층 보호재로서, 접착층(10); 합성수지 발포층(20); 합성수지 필름층(30); 및, 실리콘 코팅층(40);을 포함하는 적층구조로 구성된다는데 특징이 있다. 즉, 표면 마감을 실리콘으로 코팅하여 실리콘 코팅층(40)을 형성함으로 이형지가 불필요한 롤(roll)테이프 타입으로 완성할 있도록 한 것이다.1 is a structural diagram of a waterproof tape protective material of a roll tape type according to the present invention. The present invention is a waterproof layer protective material installed between the waterproof layer and the pressed concrete to protect the waterproof layer from the pressed concrete, the adhesive layer (10); Synthetic resin foam layer (20); Synthetic resin film layer 30; And a silicon coating layer 40. That is, the surface finish is coated with silicon to form a silicon coating layer 40 so that the release paper is completed in an unnecessary roll tape type.

접착층(10)은 본 발명의 방수층 보호재를 방수층 위에 부착시키는 역할을 하며, 본 발명에서는 접착성능이 우수하고 열이나 추위에 영향을 크게 받지 않고 가격도 저렴한 고무계 접착제를 이용할 것을 제안한다.The adhesive layer 10 serves to attach the waterproofing layer protective material of the present invention on the waterproofing layer, and in the present invention, it is proposed to use a rubber-based adhesive which is excellent in adhesive performance and is not significantly affected by heat or cold and is inexpensive.

합성수지 발포층(20)은 상기 접착층(10) 위에 발포 합성수지 폼을 부착함으로 적층 형성된다. 합성수지 발포층(20)은 누름콘크리트 타설시의 타설압과 방수공사 완료 후의 하중을 흡수 완충하는 역할을 한다. 본 발명에서는 발포 합성수지 폼으로 무가교 발포제로서, 미세한 셀(cell)을 가지며, 발포율이 30~40배에 이르러 가볍고 저렴하며, 충격에너지에 대한 흡수성과 복원성이 뛰어나며, 내수성을 가지는 발포 폴리에틸렌(PE) 폼을 사용할 것을 제안한다.Synthetic resin foam layer 20 is formed by laminating a foamed synthetic resin foam on the adhesive layer (10). Synthetic resin foam layer 20 serves to absorb and buffer the pressure after the completion of the pouring pressure and waterproofing during the pressing concrete. In the present invention, a foamed synthetic resin foam as a non-crosslinking foaming agent, having a fine cell (cell), the foaming rate is 30 to 40 times light and inexpensive, excellent in absorbency and resilience to impact energy, and has a water resistance foam polyethylene (PE Suggest using a form.

합성수지 필름층(30)은 상기 합성수지 발포층(20) 위에 형성되어 적층되는 부분으로, 필름 형태로 표면이 매끄러우므로 누름콘크리트 타설시 콘크리트의 슬라이딩 현상을 유도하는 역할을 한다. 방수층 보호재의 표면이 매끄럽지 않으면 콘크리트를 구성하는 자갈 등이 표면에 걸리기 쉬운데, 콘크리트 타설이 지속적으로 이루어지면 콘크리트 타설하중이 이러한 자갈 등에 충격을 가하는 것이 되어 자갈 등은 방수층 보호재 표면을 찢게 되고 최종적으로는 방수층에 손상을 주는 원인으로 작용할 우려가 있다. 이에, 본 발명에서는 방수층 보호재의 표면을 합성수지 필름층(30)으로 구성하여 매끄럽게 형성시키고 있는 것이다. 이로써, 합성수지 필름층(30)은 누름콘크리트 타설시 콘크리트의 슬라이딩 현상에 따른 하중분산효과를 발휘하게 된다.The synthetic resin film layer 30 is formed on the synthetic resin foam layer 20 to be laminated, and the surface is smooth in the form of a film, thus inducing a sliding phenomenon of concrete during pressing concrete pouring. If the surface of the waterproofing layer protection material is not smooth, the gravel, which constitutes the concrete, is likely to be caught on the surface.If the concrete is placed continuously, the concrete placing load will impact the gravel, and the gravel will tear the surface of the waterproofing layer protection material. It may act as a cause of damaging the waterproof layer. Accordingly, in the present invention, the surface of the waterproof layer protective material is formed of the synthetic resin film layer 30 to form a smooth surface. As a result, the synthetic resin film layer 30 exhibits a load dispersing effect according to the sliding phenomenon of the concrete when the pressed concrete is placed.

특히, 상기 합성수지 필름층(30)은 저밀도 합성수지 필름(31);과 저밀도 합성수지 필름(31) 위의 고밀도 합성수지 필름(32);으로 이루어지는 2겹 적층구조의 합지 필름층으로 구성하는 것이 바람직한데, 이는 합성수지 발포층(20)과의 부착과 콘크리트 슬라이딩 현상을 동시에 고려한 것이다. 즉, 합성수지 발포층(20)과 부착되는 면은 표면이 비교적 표면이 거친 저밀도 합성수지 필름(31)으로 구성하도록 하여 합성수지 발포층(20)과의 부착성을 증대시키고, 누름콘크리트가 타설되는 방수층 보호재의 표면을 구성하는 면은 표면강도가 우수하면서 매끄러운 고밀도 합성수지 필름(32)으로 구성하도록 하여 누름콘크리트 타설시의 콘크리트 슬라이딩 현상을 효과적으로 유도하고 있는 것이다.In particular, the synthetic resin film layer 30 is preferably composed of a low-density synthetic resin film 31; and a high-density synthetic resin film 32 on the low-density synthetic resin film 31; This is considering the adhesion with the synthetic resin foam layer 20 and the concrete sliding phenomenon at the same time. That is, the surface attached to the synthetic resin foam layer 20 is made of a low-density synthetic resin film 31 whose surface is relatively rough, thereby increasing the adhesion to the synthetic resin foam layer 20, the waterproofing layer protective material on which the pressed concrete is poured The surface constituting the surface is to be composed of a smooth high-density synthetic resin film 32 while excellent surface strength to effectively induce the concrete sliding phenomenon during the pressing concrete pouring.

상기 합성수지 발포층(20)을 발포 폴리에틸렌 폼으로 구성한 경우에는 합성수지 필름층(30) 또한 동일 물성의 폴리에틸렌으로 구성하도록 하여 합성수지 발포층과의 부착성능을 향상시킬 수 있도록 한다.When the synthetic resin foam layer 20 is made of foamed polyethylene foam, the synthetic resin film layer 30 is also made of polyethylene of the same physical property so as to improve adhesion performance with the synthetic resin foam layer.

실리콘 코팅층(40)은 상기 합성수지 필름층 위에 형성되어 적층되는 부분으로, 본 발명의 방수층 보호재를 롤테이프 타입으로 완성시키는 역할을 한다. 즉, 방수층 보호재를 감아 말면 접착층(10)이 실리콘 코팅층(40) 위로 겹쳐지게 되는데, 이때 실리콘 코팅층(40)은 접착층(10)을 그대로 유지시키면서 향후 방수층 보호재의 설치를 위해 감아 말아진 상태를 풀때 접착층(10)이 실리콘 코팅층(40)에서 쉽게 떨어지도록 하는 것이다. 나아가, 실리콘 코팅층(40)은 합성수지 필름층(30) 위에 코팅되어 합성수지 필름층 표면을 더욱 매끄럽게 하므로, 합성수지 필름층 (30)을 보완하여 콘크리트 슬라이딩 현상을 향상시키는 역할을 할 것으로 기대된다.The silicon coating layer 40 is formed on the synthetic resin film layer to be laminated, and serves to complete the waterproof layer protective material of the present invention in a roll tape type. That is, when the waterproof layer protective material is wound, the adhesive layer 10 is superimposed on the silicon coating layer 40, wherein the silicon coating layer 40 is unwound to maintain the adhesive layer 10 as it is unwound for future installation of the waterproof layer protective material The adhesive layer 10 is to be easily separated from the silicon coating layer (40). Furthermore, since the silicone coating layer 40 is coated on the synthetic resin film layer 30 to smooth the surface of the synthetic resin film layer, it is expected to play a role of improving the concrete sliding phenomenon by supplementing the synthetic resin film layer 30.

도 2는 본 발명에 따른 롤테이프 타입의 방수층 보호재의 제작방법을 도시한 개략도로서, 이를 참고하여 제작방법을 설명하면 다음과 같다. Figure 2 is a schematic diagram showing a manufacturing method of a roll tape type waterproofing layer protective material according to the present invention, the manufacturing method with reference to this as follows.

(1)제1단계(1) First step

합성수지 필름층(30) 위에 실리콘을 코팅한다.Silicone is coated on the synthetic resin film layer 30.

합성수지 필름층(30)을 고밀도 합성수지 필름(32)과 저밀도 합성수지 필름(31)이 합지된 2겹의 필름층으로 완성하는 경우에는, 고밀도 합성수지와 저밀도 합성수지를 공압출하는 방식으로 제작하는 것이 바람직하다. 왜냐하면 공압출방식은 두 개의 압출기에서 압출된 각각의 수지가 하나의 가공다이에서 멜트상태(용융상태)로 합지되는 방법으로 이루어지므로 각각의 수지는 그 성질을 그대로 유지하면서 하나의 필름으로 가공되기 때문이다. 이와 같이 2겹의 구분되는 적층구조로 완성되는 합성수지 필름층(30)은 고밀도 합성수지 필름(32) 위로 실리콘을 코팅하여 실리콘 코팅층(40)을 형성하도록 한다.In the case where the synthetic resin film layer 30 is finished with a double-layered film layer in which the high density synthetic resin film 32 and the low density synthetic resin film 31 are laminated, it is preferable to produce the high density synthetic resin and the low density synthetic resin by coextrusion. . Because the coextrusion method is a method in which each resin extruded from two extruders is laminated in a melt state (melted state) in one processing die, each resin is processed into one film while maintaining its properties. to be. As described above, the synthetic resin film layer 30, which is completed in a two-layered laminated structure, forms a silicon coating layer 40 by coating silicon on the high-density synthetic resin film 32.

(2)제2단계(2) Second step

합성수지 필름층(30) 아래에 발포 합성수지 폼을 부착시켜 합성수지 발포층(20)을 형성시킨다. 합성수지 필름층(30)과 합성수지 발포층(20)은 순간불꽃융착방식(flame laminate)으로 서로 부착하는 것이 부착력 증대에 바람직하다.A foamed synthetic resin foam is attached to the synthetic resin film layer 30 to form a synthetic resin foam layer 20. It is preferable to attach the synthetic resin film layer 30 and the synthetic resin foam layer 20 to each other by a flame laminate.

(3)제3단계(3) Third step

상기 합성수지 발포층(20) 아래에 접착층(10)을 형성시키면서 롤형으로 감아 말아 상기 접착층(10)이 실리콘 코팅층(40) 위로 겹쳐지도록 한다. 이로써, 이형지의 사용이 불필요한 롤테이프 타입의 방수층 보호재가 완성된다. While the adhesive layer 10 is formed below the synthetic resin foam layer 20, the rolls are rolled up so that the adhesive layer 10 overlaps the silicon coating layer 40. Thereby, the waterproofing layer protective material of the roll tape type which does not use a release paper is completed.

도 3은 본 발명에 따른 롤테이프 타입의 방수층 보호재가 설치된 상태를 도시한 도면이다. 본 발명의 방수층 보호재는 시공현장에서 감아 말아진 상태를 풀면서 방수층 위로 부착 설치하게 되며, 이러한 설치작업은 종래 보드형태로서 방수층 보호재를 이형지를 제거하면서 부착 설치하는 경우보다 더 간편할 뿐만 아니라 설치위치의 정확도에서도 우수한 효과를 발휘할 것으로 기대된다. 방수층 보호재 위로는 누름콘크리트 타설되어 방수층을 최종적으로 보호하게 된다.3 is a view showing a state in which a roll tape type waterproofing layer protective material according to the present invention is installed. The waterproof layer protective material of the present invention is attached to the waterproof layer while unwinding from the construction site rolled up, such installation work is a conventional board form, as well as more convenient than the case of attaching and installing the waterproof layer protective material while removing the release paper installation location It is expected to exert an excellent effect in accuracy. The pressed concrete is placed on the waterproofing layer to finally protect the waterproofing layer.

이상과 같은 본 발명에 따르면, 방수층과 누름콘크리트 사이에 설치되는 방수층 보호재로 합성수지 발포층 위에 합성수지 필름층을 구성하여 누름콘크리트 타설시의 슬라이딩효과를 극대화함은 물론 합성수지 필름층을 실리콘으로 코팅처리하여 이형지가 불필요한 롤테이프 타입으로 완성할 수 있게 된다. 이로써, 방수층 보호재로서 제역할을 충실히 하게 되며, 나아가 이형지의 사용에 따른 폐기물 처리문제 발생을 미연에 차단할 수 있게 된다. 또한, 합성수지 필름층을 밀도차로 구분되는 2겹의 합성수지 필름으로 완성함으로 합성수지 발포층과의 부착력을 증대시면서 콘크리트 슬라이딩 효과를 증대시킬 수 있게 된다.According to the present invention as described above, by constituting the synthetic resin film layer on the synthetic resin foam layer as a waterproofing layer protective material installed between the waterproof layer and the pressed concrete to maximize the sliding effect when placing the concrete, as well as coating the synthetic resin film layer with silicon Release paper can be completed with an unnecessary roll tape type. As a result, it is possible to faithfully serve as a waterproofing layer protection material, and furthermore, it is possible to block the occurrence of waste disposal problems due to the use of the release paper. In addition, by completing the synthetic resin film layer of two-ply synthetic resin film separated by the density difference, it is possible to increase the concrete sliding effect while increasing the adhesive force with the synthetic resin foam layer.

Claims (8)

누름콘크리트로부터 방수층을 보호하기 위해 방수층과 누름콘크리트 사이에 설치되는 방수층 보호재로서, As a waterproofing layer protective material installed between the waterproofing layer and the pressed concrete to protect the waterproofing layer from the pressed concrete, 접착층;Adhesive layer; 상기 접착층 위에 형성된 합성수지 발포층;A synthetic resin foam layer formed on the adhesive layer; 상기 합성수지 발포층 위에 형성된 합성수지 필름층; 및,A synthetic resin film layer formed on the synthetic resin foam layer; And, 상기 합성수지 필름층 위에 형성된 실리콘 코팅층;A silicon coating layer formed on the synthetic resin film layer; 을 포함하는 적층구조로 구성되되,Consists of a laminated structure comprising a, 롤(roll)형으로 감아 말아 상기 접착층이 실리콘 코팅층 위로 겹쳐지도록 제작되는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재.A roll tape type waterproofing layer protective material, characterized in that the rolled up roll (roll) is formed so that the adhesive layer is superimposed on the silicon coating layer. 제1항에서,In claim 1, 상기 합성수지 필름층은 저밀도 합성수지 필름;과 저밀도 합성수지 필름 위의 고밀도 합성수지 필름;으로 이루어지는 2겹 적층구조의 합지 필름층인 것을 특징으로 하는 롤테이프 타입의 방수층 보호재.The synthetic resin film layer is a roll tape type waterproof layer protective material, characterized in that the laminated film layer of a two-layer laminated structure consisting of a low density synthetic resin film; and a high density synthetic resin film on the low density synthetic resin film. 제2항에서,In claim 2, 상기 합성수지 발포층은 발포 폴리에틸렌 폼으로 이루어지며,The synthetic resin foam layer is made of a foamed polyethylene foam, 상기 합성수지 필름층은 저밀도 폴리에틸렌 필름과 고밀도 폴리에틸렌 필름 으로 이루어지는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재.The synthetic resin film layer is a roll tape type waterproof layer protective material, characterized in that consisting of a low density polyethylene film and a high density polyethylene film. 제1항 내지 제3항 중 어느 한 항에서,The method according to any one of claims 1 to 3, 상기 접착층은 고무계 접착제로 형성되는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재.The adhesive layer is a roll tape type waterproof layer protective material, characterized in that formed of a rubber adhesive. 합성수지 필름층 위에 실리콘을 코팅하는 제1단계;A first step of coating silicon on the synthetic resin film layer; 합성수지 필름층 아래에 발포 합성수지 폼을 부착시켜 합성수지 발포층을 형성시키는 제2단계; 그리고,A second step of forming a synthetic resin foam layer by attaching a foamed synthetic resin foam under the synthetic resin film layer; And, 상기 합성수지 발포층 아래에 접착층을 형성시키면서 롤형으로 감아 말아 상기 접착층이 실리콘 코팅층 위로 겹쳐지도록 하는 제3단계;A third step of forming the adhesive layer under the synthetic resin foam layer and rolling in a roll so that the adhesive layer overlaps the silicon coating layer; 를 포함하여 이루어지는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재 제작방법.Roll tape type waterproof layer protective material manufacturing method comprising a. 제5항에서,In claim 5, 상기 제1단계는The first step is (a)고밀도 합성수지와 저밀도 합성수지를 공압출하여 고밀도 합성수지 필름과 저밀도 합성수지 필름이 합지되어 2겹의 합성수지 필름층을 완성하는 단계;(a) co-extruding the high density synthetic resin and the low density synthetic resin to combine the high density synthetic resin film and the low density synthetic resin film to complete a two-ply synthetic resin film layer; (b)상기 합성수지 필름층의 고밀도 합성수지 필름 위로 실리콘을 코팅하여 실리콘 코팅층을 형성하는 단계;(b) forming a silicon coating layer by coating silicon on the high-density synthetic resin film of the synthetic resin film layer; 를 포함하여 이루어지는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재 제작방법.Roll tape type waterproof layer protective material manufacturing method comprising a. 제5항 또는 제6항에서,In claim 5 or 6, 상기 제2단계는 합성수지 필름층과 합성수지 발포층을 순간불꽃융착방식(flame laminate)에 의해 부착하여 이루어지는 것을 특징으로 하는 롤테이프 타입의 방수층 보호재 제작방법.The second step is a roll tape type waterproofing layer protective material manufacturing method characterized in that the resin film layer and the synthetic resin foam layer is attached by a flame laminate (flame laminate) method. 바탕면;Base surface; 상기 바탕면 위로 형성되는 방수층;A waterproof layer formed on the base surface; 감아 말아진 상태를 풀면서 상기 방수층 위로 부착되는 제1항 내지 제3항 중 어느 한 항의 롤테이프 타입의 방수층 보호재; 및,The roll tape type waterproofing layer protective material according to any one of claims 1 to 3 attached to the waterproofing layer while unwinding the rolled state; And, 상기 롤테이프 타입의 방수층 보호재가 부착된 표면 위로 타설되는 누름콘크리트;Pressed concrete that is poured onto the surface to which the roll tape type waterproofing layer protection material is attached; 를 포함하여 구성되는 것을 특징으로 하는 방수구조.Waterproof structure, characterized in that comprises a.
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776243B1 (en) 2006-12-27 2007-11-16 장혁수 Waterproofing method
KR100860750B1 (en) * 2008-04-23 2008-09-29 (주) 에프앤티코리아 Waterproof layer protection member manufacturing method and apparatus
KR100918806B1 (en) 2009-01-22 2009-09-25 (주) 에프앤티코리아 Hdpe vinyl using release paper needless waterproof protection member and manufacturing method of that
KR100938869B1 (en) 2009-06-05 2010-01-27 (주) 에프앤티코리아 Hdpe sheet using waterproof protection member and manufacturing method of that
KR200450581Y1 (en) * 2009-03-20 2010-10-13 박준기 A waterproofing layer protect material
KR20110080778A (en) * 2010-01-07 2011-07-13 주식회사 하나일렉콤 Roll type adhesive tape having cushion layer
KR200465133Y1 (en) 2010-06-10 2013-02-05 주식회사 피앤아이 Foam tape for preventing foreign materials from being introduced into pipe
KR101651783B1 (en) * 2015-06-10 2016-08-29 서울과학기술대학교 산학협력단 Waterpoof construction structure of underground concrete structure using sliding protection sheet and Method thereof
KR101684629B1 (en) 2016-02-23 2016-12-07 주식회사페트로산업 Sheet of double protective coating waterproof layer and waterproof construction meohod using the same
KR102025314B1 (en) 2018-08-13 2019-09-25 최성호 Interior floor laminate for concrete structures and process of flooring the same
KR20240010645A (en) 2022-07-15 2024-01-24 주식회사 성경 Waterproof Layer Protecting Material for Underground Structures

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776243B1 (en) 2006-12-27 2007-11-16 장혁수 Waterproofing method
KR100860750B1 (en) * 2008-04-23 2008-09-29 (주) 에프앤티코리아 Waterproof layer protection member manufacturing method and apparatus
KR100918806B1 (en) 2009-01-22 2009-09-25 (주) 에프앤티코리아 Hdpe vinyl using release paper needless waterproof protection member and manufacturing method of that
KR200450581Y1 (en) * 2009-03-20 2010-10-13 박준기 A waterproofing layer protect material
KR100938869B1 (en) 2009-06-05 2010-01-27 (주) 에프앤티코리아 Hdpe sheet using waterproof protection member and manufacturing method of that
KR20110080778A (en) * 2010-01-07 2011-07-13 주식회사 하나일렉콤 Roll type adhesive tape having cushion layer
KR200465133Y1 (en) 2010-06-10 2013-02-05 주식회사 피앤아이 Foam tape for preventing foreign materials from being introduced into pipe
KR101651783B1 (en) * 2015-06-10 2016-08-29 서울과학기술대학교 산학협력단 Waterpoof construction structure of underground concrete structure using sliding protection sheet and Method thereof
KR101684629B1 (en) 2016-02-23 2016-12-07 주식회사페트로산업 Sheet of double protective coating waterproof layer and waterproof construction meohod using the same
KR102025314B1 (en) 2018-08-13 2019-09-25 최성호 Interior floor laminate for concrete structures and process of flooring the same
KR20240010645A (en) 2022-07-15 2024-01-24 주식회사 성경 Waterproof Layer Protecting Material for Underground Structures

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