KR102015359B1 - Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling - Google Patents

Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling Download PDF

Info

Publication number
KR102015359B1
KR102015359B1 KR1020170137273A KR20170137273A KR102015359B1 KR 102015359 B1 KR102015359 B1 KR 102015359B1 KR 1020170137273 A KR1020170137273 A KR 1020170137273A KR 20170137273 A KR20170137273 A KR 20170137273A KR 102015359 B1 KR102015359 B1 KR 102015359B1
Authority
KR
South Korea
Prior art keywords
waterproof
water
repellent
strain
waterproof sheet
Prior art date
Application number
KR1020170137273A
Other languages
Korean (ko)
Other versions
KR20190044841A (en
Inventor
윤종구
윤병준
윤소진
Original Assignee
윤종구
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 윤종구 filed Critical 윤종구
Priority to KR1020170137273A priority Critical patent/KR102015359B1/en
Priority to PCT/KR2018/002461 priority patent/WO2018160002A1/en
Publication of KR20190044841A publication Critical patent/KR20190044841A/en
Application granted granted Critical
Publication of KR102015359B1 publication Critical patent/KR102015359B1/en

Links

Images

Classifications

    • 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
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • 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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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

Abstract

본 발명은 발수 및 변형 강화 방수시트와 이를 이용한 방수 라이닝 방법에 관한 것으로, 더욱 상세하게는 발수기능과 함께 수축팽창 변형에 대한 대응능력을 강화한 새로운 방수시트와, 이를 바람직하게 이용하면서 하자발생을 줄이고 방수 라이닝 방법에 관한 것이다.
본 발명에 따른 발수 및 변형 강화 방수시트는, 합성 고분자 계열의 방수층(110) 중간에 PET 계열의 발수사 메쉬가 게재되되, 방수층이 PE, PP, TPO, PVC 중 어느 하나에 의해 1.2~5mm 두께를 가지도록 형성되고, 발수사 메쉬가 840~1000 데니어의 발수사가 격자로 직조되어 게재되는 것을 특징으로 한다.The present invention relates to a water-repellent and strain-reinforced waterproof sheet and a waterproof lining method using the same, and more particularly, to a new waterproof sheet that strengthens the ability to cope with shrinkage expansion deformation with water repellent function, and preferably reduces defects while using the same. It relates to a waterproof lining method.
In the water-repellent and strain-reinforced waterproof sheet according to the present invention, the PET-based water-repellent mesh is placed in the middle of the synthetic polymer-based waterproof layer 110, and the waterproof layer is 1.2 to 5 mm thick by any one of PE, PP, TPO, and PVC. Is formed to have, the water repellent mesh is characterized in that the water-repellent yarn of 840 ~ 1000 denier is woven into the lattice.

Description

발수 및 변형 강화 방수시트를 이용한 방수 라이닝 방법{Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling}Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling}

본 발명은 발수 및 변형 강화 방수시트를 이용한 방수 라이닝 방법에 관한 것으로, 더욱 상세하게는 발수기능과 함께 수축팽창 변형에 대한 대응능력을 강화한 방수시트를 바람직하게 이용하면서 하자발생을 줄일 수 있는 방수 라이닝 방법에 관한 것이다. The present invention relates to a waterproof lining method using a water-repellent and strain-reinforced waterproof sheet, and more particularly, waterproof lining that can reduce the occurrence of defects while preferably using a waterproof sheet with enhanced water repellency and the ability to cope with shrinkage expansion deformation. It is about a method.

반도체 폐수처리장, 화공물질시설물, 콘크리트 암거, 내염기성 구조물, 물탱크, 저수조, 배수지, 정수장, 염전 등은 콘크리트나 내화학처리 부식방지용 철강 등으로 구조체를 시공하는데, 이러한 구조체에는 방수 라이닝 공사를 실시한다. Semiconductor wastewater treatment plant, chemical material facility, concrete culvert, base structure, water tank, reservoir, reservoir, water purification plant, salt field, etc. are constructed of concrete or chemically treated corrosion-resistant steel, etc. do.

방수 라이닝 공사는 에폭시 수지 또는 폴리우레아, 유리섬유를 보강한 열경화성 수지(FRP)로 도포하는 습식방법이 일반적이나, 습식방법은 현장작업이 번거로울 뿐만 아니라 유해한 작업환경이 우려되고 또한 균일한 방수품질을 확보하기 어려운 단점이 있다. 특히 FRP 라이닝 공법은 현장에서 폴리에스테르 레진과 글래스화이버시트를 적층하는 방식으로 이루어지는데, 레진에 VOCS가 함유된 유기용제를 포함하고 있어 현장 작업환경이 위험하고 딱딱하게 경화하면서 크렉, 탈락, 쳐짐 등의 발생하기 쉬우며 나아가 보수시에는 비용 부담과 유리가루 폐기물의 비산에 따른 가려움 호소 등의 단점이 있다. Water-proof lining construction is generally a wet method of applying epoxy resin, polyurea or glass fiber reinforced thermosetting resin (FRP) .However, wet method is not only troublesome in the field work but also harmful work environment and uniform waterproof quality. It is difficult to secure. In particular, the FRP lining method is a method of laminating polyester resin and glass fiber sheet in the field.The resin contains VOCS-containing organic solvent, which makes the work environment dangerous and hard to crack, drop, and sag. In addition, there are disadvantages such as costing and itching due to the scattering of glass powder waste during repair.

최근에는 스테인리스나 PE나 PP 계열의 방수시트 등을 부착 설치하는 건식방법이 적용되기도 한다. 특허 제10-1142123호는 PP계열의 방수시트를 이용한 방수 라이닝 방법의 일례이다. 특허 제10-1142123호에는 2층의 PP방수층 일표면이 부직포로 처리된 PP 방수롤시트와 PP 방수롤시트를 우레탄이나 에폭시 계열의 접착제로 부착 설치하는 방수 라이닝 방법이 개시되어 있다. Recently, a dry method of attaching and installing stainless steel, PE, or PP-based waterproof sheet is also applied. Patent No. 10-1142123 is an example of a waterproof lining method using a PP-based waterproof sheet. Patent No. 10-1142123 discloses a waterproof lining method of attaching and installing a PP waterproof roll sheet and a PP waterproof roll sheet in which two surfaces of a PP waterproof layer are treated with a nonwoven fabric with an urethane or epoxy-based adhesive.

한편 방수 라이닝 공사는 누수를 방지하고, 방수하자 발생시 하자부위를 쉽게 찾을 수 있게 이루어져야 한다. 통상 방수 라이닝 공사는 바탕면에 세라믹 코트 등의 접착제를 도포하고 방수시트를 부착하면서 진행되는데, 접착제가 양생할 때까지 방수시트가 들뜨거나 떨어지지 않도록 안정적으로 고정하기 위해 타커핀을 설치한다. 그런데 타커핀은 방수시트와 바탕면을 직접적으로 파손시키면서 설치되기 때문에 방수하자의 원인이 되었다. 또한 방수 라이닝 공사에서 방수시트 상호 간의 이음부는 수밀성 부족으로 누수발생 우려가 크나, 누수가 발생할 경우 누수부위의 추정이 어려워 보수에 어려움이 있었다.On the other hand, waterproof lining construction should be made to prevent leaks and to easily find defects in the event of a waterproof defect. In general, waterproof lining construction is applied while applying an adhesive such as a ceramic coat on the base surface and attaching a waterproof sheet, and installs a tacker pin to stably prevent the waterproof sheet from lifting or falling until the adhesive is cured. However, since the tarpaulin is installed while directly damaging the waterproof sheet and the base surface, it was a cause of waterproofing. In addition, the waterproof sheet in the waterproof lining construction There is a high risk of leakage due to lack of watertightness, but it is difficult to repair the leak due to difficulty in estimating the leakage.

특허등록 제10-1142123호Patent Registration No. 10-1142123

본 발명은 종래 방수 라이닝 공사의 단점을 개선하고자 개발된 것으로서, 기존 방수시트에서 발수기능과 함께 수축팽창 변형에 대한 대응능력을 강화한 새로운 방수시트를 제공하는데 기술적 과제가 있다. The present invention was developed to improve the shortcomings of the conventional waterproof lining construction, a new waterproof sheet strengthening the ability to cope with shrinkage expansion deformation with water repellent function in the existing waterproof sheet There is a technical challenge to providing.

또한 본 발명은 타커핀을 사용하지 않으면서 방수시트를 안정적으로 부착 설치할 수 있고, 또한 누수발생이 잦은 방수시트 이음부에서 누수를 감지하여 필요한 하자 보수를 적시적소에 수행할 수 있는 방수 라이닝 방법을 제공하고자 한다.In addition, the present invention can be stably attached to the waterproof sheet without using the tarpaulin, and also The present invention is to provide a waterproof lining method that detects leaks at the watertight joints with frequent leaks and performs necessary repairs in a timely manner.

상기한 기술적 과제를 해결하기 위해 본 발명은 고분자 합성수지 계열의 방수층(110) 중간에 PET 계열의 발수사 메쉬가 게재되되, 방수층이 PE, PP, TPO, PVC 중 어느 하나에 의해 1.2~5mm 두께를 가지도록 형성되고, 발수사 메쉬가 840~1000 데니어의 발수사가 격자로 직조되어 게재되는 것을 특징으로 하는 발수 및 변형 강화 방수시트를 제공한다.In order to solve the above technical problem, the present invention is a PET-based water-repellent mesh is placed in the middle of the waterproof layer 110 of the polymer synthetic resin, the waterproof layer is a thickness of 1.2 ~ 5mm by any one of PE, PP, TPO, PVC. It is formed to have, the water repellent mesh provides a water repellent and strain-reinforced waterproof sheet, characterized in that the water repellent yarn of 840 ~ 1000 denier is woven into the lattice.

또한 본 발명은 발수 및 변형 강화 방수시트를 이용한 방수 라이닝 방법으로, 바탕면에 발수 및 변형 강화 방수시트 상호 간을 맞댄 또는 겹침 이음하면서 부착하는 제1단계; 발수 및 변형 강화 방수시트의 이음부 주변에 수변색잉크를 처리하는 제2단계; 발수 및 변형 강화 방수시트의 방수층과 동일한 고분자 합성수지 계열의 투명 방수스트립(strip)을 준비하여, 수변색잉크 위로 발수 및 변형 강화 방수시트의 이음부를 덮으면서 방수스트립(strip)를 열풍융착(Hot-air Welding)하여 부착하는 제3단계;를 포함하여 이루어지거나, 바탕면에 발수 및 변형 강화 방수시트 상호 간을 맞댄 또는 겹침 이음하면서 부착하는 제1단계; 발수 및 변형 강화 방수시트의 이음부 주변에 누수감지 필름센서를 처리하는 제2단계; 발수 및 변형 강화 방수시트의 방수층과 동일한 고분자 합성수지 계열의 방수스트립(strip)를 준비하여, 누수감지 필름센서 위로 발수 및 변형 강화 방수시트의 이음부를 덮으면서 방수스트립(strip)를 열풍융착(Hot-air Welding)하여 부착하는 제3단계;를 포함하여 이루어지는 것을 특징으로 하는 방수 라이빙 방법을 제공한다.In another aspect, the present invention is a waterproof lining method using a water-repellent and strain-reinforced waterproof sheet, the first step of attaching the water-repellent and strain-reinforced waterproof sheet back to each other or overlapping; A second step of treating the hydrochromic ink around the joint of the water repellent and strain-reinforced waterproof sheet; Prepare a transparent waterproof strip of the same polymer synthetic resin series as the waterproof layer of the water repellent and strain-reinforced waterproof sheet, and cover the joints of the water-repellent and strain-reinforced waterproof sheet with hot water fusion. air welding) a third step of attaching; the first step is made, including or attached to the water repellent and strain-reinforced waterproof sheet to the base surface to each other or overlapping; A second step of treating a leak detection film sensor around a joint of a water repellent and strain-reinforced waterproof sheet; Prepare a waterproof strip of the same polymer composite resin as the waterproof layer of the water-repellent and strain-reinforced waterproof sheet, and cover the joints of the water-repellent and strain-reinforced waterproof sheet over the leak detection film sensor to heat-seal the strip. air welding) and the third step of attaching; provides a waterproof living method comprising a.

본 발명에 따르면 다음과 같은 효과가 기대된다.According to the present invention, the following effects are expected.

첫째, 방수층 중간에 발수사 메쉬를 부가하여 방수시트를 완성하기 때문에 발수기능을 강화하면서 방수시트의 온도에 따른 수축팽창 변형에 대한 대응능력을 강화한 새로운 방수시트를 제공할 수 있다. First, since the waterproof sheet is completed by adding a water repellent mesh in the middle of the waterproof layer, it is possible to provide a new waterproof sheet that strengthens the water-repellent function and the ability to cope with shrinkage expansion deformation according to the temperature of the waterproof sheet.

둘째, 타커핀을 사용하지 않으면서 방수시트를 안정적으로 부착 설치할 수 있고, 또한 누수발생이 잦은 방수시트 이음부에서 누수를 감지하여 필요한 하자 보수를 적시적소에 수행할 수 있다.Secondly, it is possible to stably attach and install the waterproof sheet without using the tacker pin, and also to detect the leak in the waterproof sheet joint where frequent leaks occur and perform the necessary defect repair in a timely manner.

도 1은 종래 방수시트를 도시한다.
도 2는 본 발명에 따른 발수 및 변형 강화 방수시트를 나타낸다.
도 3은 본 발명에 따른 발수 및 변형 강화 방수시트의 시공순서도이다.
도 4는 본 발명에 따른 발수 및 변형 강화 방수시트의 시공방법에서 발수강화 방수시트 상호간의 이음부 처리 상태도이다.1 illustrates a conventional waterproof sheet.
Figure 2 shows a water repellent and strain-reinforced waterproof sheet according to the present invention.
3 is a construction sequence diagram of the water-repellent and strain-reinforced waterproof sheet according to the present invention.
Figure 4 is a state of the joint treatment between the water-repellent reinforced waterproof sheet in the construction method of the water-repellent and strain-reinforced waterproof sheet according to the present invention.

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 2는 본 발명에 따른 발수 및 변형 강화 방수시트(100)를 나타낸다. 보는 바와 같이 본 발명에 따른 발수 및 변형 강화 방수시트(100)는 고분자 합성수지 계열의 방수층(110) 중간에 PET(Polyethylene terephthalate) 계열의 발수사 메쉬(120)가 게재된 것을 특징으로 한다. 방수층 중간에 PET 발수사 메쉬(120)를 게재함으로써 소정 두께의 방수층(110)의 인장강도를 보강하여 계절별 온도차에 대한 방수층의 변형에 대응할 수 있도록 함과 동시에 발수성 또한 향상시킨 것이다. 2 shows a water repellent and strain-reinforced waterproof sheet 100 according to the present invention. As can be seen, the water-repellent and strain-reinforced waterproof sheet 100 according to the present invention is characterized in that the water-repellent yarn 120 of PET (Polyethylene terephthalate) series is placed in the middle of the waterproof layer 110 of the polymer synthetic resin series. By placing the PET water-repellent mesh 120 in the middle of the waterproof layer, the tensile strength of the waterproof layer 110 of a predetermined thickness can be reinforced to cope with deformation of the waterproof layer with respect to seasonal temperature differences, and the water repellency is also improved.

특히 본 발명에 따른 발수 및 변형 강화 방수시트(100)에서 방수층(110)은 PE, PP, TPO, PVC 중 어느 하나에 의해 1.2~5mm 두께를 가지도록 형성되면 소정의 방수성 확보에 적당하며, PET 발수사 메쉬(120)는 840~1000 데니어의 발수사를 격자로 직조하여 마련하면 적당하다. 이와 같은 소재와 규격은 방수층에 의한 방수성능과 함께 발수사 메쉬에 의한 발수 및 변형강화를 효과적으로 유지하기 위함이다. 이러한 발수 및 변형 강화 방수시트(100)는, 0.6~4.4mm 두께 정도의 얇은 방수층 기본시트(111)를 제조하고, 2겹의 기본시트(111) 사이에 발수사 메쉬(120)를 배치한 상태에서 2겹의 기본시트(111)를 열융착 합지하는 방식으로 제조한다. 이와 같은 제조과정은 기포를 효과적으로 제거하면서 일정한 두께의 안정적인 방수시트(100)로 생산하는데 유리하다. 이러한 제조과정에서 2겹의 기본시트 중 1겹은 재활용 고분자 합성수지를 이용할 수도 있으며, 다만 이 경우에는 안정적인 방수성능을 확보하기 위해 재활용 고분자 합성수지에 의한 기본시트를 내측에 위치시켜 외부에 노출되지 않도록 하는 것이 바람직하다. In particular, the waterproof layer 110 in the water-repellent and strain-reinforced waterproof sheet 100 according to the present invention is suitable to ensure a predetermined waterproofness when formed to have a thickness of 1.2 ~ 5mm by any one of PE, PP, TPO, PVC, PET The water repellent mesh 120 is suitable if the water repellent yarn of 840 ~ 1000 denier is provided by weaving a lattice. Such materials and specifications are intended to effectively maintain the water repellency and deformation strengthening by the water repellent mesh together with the waterproof performance by the waterproof layer. The water-repellent and strain-reinforced waterproof sheet 100 is a thin waterproof layer base sheet 111 of about 0.6 ~ 4.4mm thickness, and the water repellent mesh 120 is disposed between the two-layer base sheet 111 In the two-ply basic sheet 111 is manufactured in a heat-sealed manner. This manufacturing process is advantageous to produce a stable waterproof sheet 100 of a constant thickness while effectively removing bubbles. In the manufacturing process, one layer of the two-ply base sheets may use recycled polymer synthetic resin. However, in this case, the base sheet made of recycled polymer synthetic resin is placed inside to prevent exposure to the outside in order to secure stable waterproof performance. It is preferable.

나아가 본 발명에 따른 발수 및 변형 강화 방수시트(100)은 방수(110) 일표면에 부직포(130)가 마감 처리되거나, 부틸고무에 의한 자착층 및 이형지가 마감 처리될 수 있다. 여기서 부직포는 100~300g/㎡ 폴리에스테르 부직포로 마련하면 적당하며, 자착층과 이형지는 일반적인 자착식 방수시트와 동일하게 마련하면 된다. 부직포가 마감 처리된 방수시트는 세라믹코트 등과 같은 접착제로 바탕면에 부착 설치할 때 부직포가 결합력을 향상시켜 안정적인 설치상태를 유지할 수 있고, 자착층 및 이형지가 처리된 방수시트는 이형지를 제거하여 별도의 접착제 없이 자체의 자착력으로 간편하게 바탕면에 부착 설치할 수 있다. Furthermore, the water-repellent and strain-reinforced waterproof sheet 100 according to the present invention may be the non-woven fabric 130 is finished on one surface of the waterproof 110, or the self-supporting layer and the release paper by butyl rubber finish. In this case, the nonwoven fabric may be formed of 100 to 300 g / m 2 polyester nonwoven fabric, and the self-adhesive layer and the release paper may be provided in the same manner as the general self-adhesive waterproof sheet. When the non-woven fabric is finished, the waterproof sheet is attached to the base surface with an adhesive such as a ceramic coat, so that the non-woven fabric improves the bonding force and maintains a stable installation state. It can be attached to the base surface simply by its self-adhesive power without adhesive.

도 3은 본 발명에 따른 발수 및 변형 강화 방수시트(100)의 시공순서도로, 부직포가 마감 처리된 방수시트의 시공순서도이다. 본 발명에 따른 발수 및 변형 강화 방수시트(100)의 시공방법은, 방수시트(100)를 접착제로 바탕면에 부착할 때 접착제의 양생기간 동안 방수시트(100)가 바탕면에서 들뜨거나 떨어지지 않도록 타커핀이 아닌 자석(230)으로 임시고정한다는데 특징이 있다. 이하 단계적으로 살펴본다.3 is a construction sequence diagram of the water-repellent and strain-reinforced waterproofing sheet 100 according to the present invention, a non-woven fabric finishing process of the waterproof sheet. Construction method of the water-repellent and strain-reinforced waterproof sheet 100 according to the present invention, when the waterproof sheet 100 is attached to the base surface with an adhesive so that the waterproof sheet 100 is not lifted or dropped from the base surface during the curing period of the adhesive It is characterized by temporarily fixing the magnet 230, not the tacker pin. See below step by step.

먼저 바탕면에 세라믹코트(220)로 금속스트립(210)을 부착한다(제1단계). 금속스트립(210)은 방수시트(100)의 부착상태를 고려하여 방수시트(100)가 들뜨거나 떨어지지 않게 하는 위치를 정하여 부착하도록 한다. 가령 방수시트(100)의 테두리, 중앙부 등이 되겠다. 세라믹코트(220)는 무용제 타입으로 친환경적이며, 또한 통상의 콘크리트 바탕면과 동일한 세라믹 계열이므로 콘크리트 바탕면과의 일체성 확보에도 유리하다.First, the metal strip 210 is attached to the base surface with the ceramic coat 220 (first step). The metal strip 210 is attached to determine the position so that the waterproof sheet 100 is not lifted or dropped in consideration of the attachment state of the waterproof sheet 100. For example, the edge of the waterproof sheet 100, the center will be. The ceramic coat 220 is environmentally friendly and solvent-free, and is also advantageous in securing integrity with the concrete base surface because it is the same ceramic series as a conventional concrete base surface.

다음으로 금속스트립(210)이 부착된 바탕 벽면에 세라믹코트(220)를 도포하고(제2단계), 발수 및 변형 강화 방수시트(100)를 부착한다(제3단계). 방수시트(100)는 세라믹코트(220) 위로 부직포(130)를 대면시키면서 부착하도록 하며, 이때 금속스트립(210) 부착위치에서 방수시트(100) 외표면에 자석(230)을 배치하여 금속스트립(210)에 부착시킴으로써 방수시트(100)를 위치 고정한다. 자석(230)이 금속스트립(210)에 부착됨으로써 방수시트(100)가 자석(230)의 누름에 의해 세라믹코트(220)에 밀착되면서 고정된다. Next, the ceramic coat 220 is applied to the base wall surface on which the metal strip 210 is attached (second step), and the water repellent and strain-reinforced waterproof sheet 100 is attached (third step). The waterproof sheet 100 is attached while facing the nonwoven fabric 130 on the ceramic coat 220, and at this time, the magnet 230 is disposed on the outer surface of the waterproof sheet 100 at the metal strip 210 attaching position. By attaching to 210, the waterproof sheet 100 is fixed in position. As the magnet 230 is attached to the metal strip 210, the waterproof sheet 100 is fixed while being in close contact with the ceramic coat 220 by pressing the magnet 230.

마지막으로 세라믹코트(220)가 양생되면 자석(230)을 제거한다(제4단계). 이로써 아무런 흔적없이 방수시트(100)를 부착 설치할 수 있게 된다.Finally, when the ceramic coat 220 is cured, the magnet 230 is removed (fourth step). This allows the waterproof sheet 100 can be attached and installed without any trace.

도 4는 본 발명에 따른 발수 및 변형 강화 방수시트(100)를 이용한 방수 라이닝 방법에서 발수 및 변색 강화 방수시트(100) 상호 간의 이음부 처리 상태도이다. 보는 바와 같이 방수시트(100)를 바탕면에 위로 부착하는 설치할 때 방수시트(100) 상호 간의 이음부에 누수 감지수단(320)을 더 처리하고 있다. 여기서 발수 및 변색 강화 방수시트(100)는 부직포로 마감 처리된 방수시트는 물론, 자착층 및 이형지로 마감 처리된 방수시트도 가능하며, 자착층 및 이형지로 마감 처리된 방수시트의 경우에는 부착할 때 이형지를 제거한다.4 is a state diagram of the joint treatment between the water-repellent and discoloration-reinforced waterproof sheet 100 in the waterproof lining method using the water-repellent and strain-reinforced waterproof sheet 100 according to the present invention. As shown, when the waterproof sheet 100 is installed to be attached to the base surface upward, the water leakage detection unit 320 is further processed to the joints between the waterproof sheets 100. Here, the water-repellent and discoloration-reinforced waterproof sheet 100 may be a waterproof sheet finished with a non-woven fabric, as well as a waterproof sheet finished with a self-adhesive layer and a release paper. When release paper is removed.

구체적으로 세라믹코트(220) 위로 발수 및 변형 강화 방수시트(100) 상호 간을 맞댄 또는 겹침 이음하면서 부착하는 제1단계; 발수 및 변형 강화 방수시트(100)의 이음부 주변에 수변색잉크(320) 또는 누수감지 필름센서(320)를 처리하는 제2단계; 발수 및 변형 강화 방수시트의 방수층(110)과 동일한 고분자 합성수지 계열의 방수스트립(330)을 준비하여, 수변색잉크(320) 또는 누수감지 필름센서(320) 위로 발수 및 변형 강화 방수시트(100)의 이음부를 덮으면서 방수스트립(330)을 열풍융착(Hot-air Welding)하여 부착하는 제3c단계;를 포함하여 이루어질 수 있다. Specifically, the first step of attaching the water-repellent and strain-reinforced waterproofing sheet 100 to each other or overlapping each other over the ceramic coat 220; A second step of treating the water discoloration ink 320 or the leak detection film sensor 320 around the joint of the water repellent and strain-reinforced waterproofing sheet 100; Prepare a waterproof strip 330 of the same polymer synthetic resin series as the waterproof layer 110 of the water-repellent and strain-reinforced waterproof sheet, the water-repellent and deformation-reinforced waterproof sheet 100 over the water discoloration ink 320 or the leak detection film sensor 320 Covering the joint of the third step of attaching the waterproof strip 330 by hot-air welding (Hot-air Welding); may be made.

위에서 제1단계는 발수 및 변형 강화 방수시트(100) 상호 간을 맞대어 압출용접(Extrusion Welding)하거나(도 4a), 일측의 발수 및 변형 강화 방수시트의 날개부(111a)를 타측의 발수 및 변형 강화 방수시트(100) 위에 겹치어 열풍융착하거나(도 4b), 발수 및 변형 강화 방수시트(100) 상호 간을 맞댄 후 맞댄 이음부 위로 덧댐시트(310)를 덧대어 열풍융착하면서 실시할 수 있다. 또한 제2단계는 수변색잉크(320)를 실 또는 스트립섬유에 함침시킨 상태로 준비하여 실시할 수 있고, 제2단계는 누수 감지수단(320)으로 수변색잉크가 처리된 경우 투명의 방수스트립(330)을 부착하면서 실시할 수 있다.The first step from the water repellent and deformation-reinforced waterproof sheet 100 to each other extrude welding (Extrusion Welding) (Fig. 4a), or the water repellent and deformation of one side wing 111a of the reinforced water-resistant waterproof sheet to the other side water repellent and deformation Overlapping on the reinforcement waterproof sheet 100 may be carried out by hot air fusion (FIG. 4b), water repellent and deformation-reinforced waterproofing sheet 100, and then put back sheet 310 over the back joint to hot water fusion welding. . In addition, the second step may be prepared by impregnating the hydrochromic ink 320 in a state of impregnating a thread or strip fiber, and the second stage is a transparent waterproof strip when the hydrochromic ink is treated by the leak detecting means 320. It can carry out while attaching (330).

방수시트 상호 간의 이음부 주변으로 누수 감지수단(320, 수변색잉크, 누수감지 필름센서)이 설치되기 때문에, 이음부에서 누수가 발생하면 수변색잉크의 색이 변하거나 누수감지 필름센서가 반응하면서 누수가 확인된다. 수변색잉크의 색변화는 투명 방수스트립(330)에 의해 노출되기 때문에 바로 육안으로 확인할 수 있고, 누수감지 필름센서에 의한 누수감지는 센서의 반응신호를 수신하는 것으로 확인할 수 있다.Since leak detection means (320, water-color ink, leak detection film sensor) is installed around the joints between the waterproof sheets, when a leak occurs at the joint, the color of the water-color change ink changes or the leak detection film sensor reacts. Leakage is confirmed. The color change of the hydrochromic ink is directly visible because it is exposed by the transparent waterproof strip 330, the leak detection by the leak detection film sensor can be confirmed to receive the response signal of the sensor.

이상에서 본 발명은 구체적인 실시예를 참조하여 상세히 설명되었으며, 다만 실시예는 본 발명을 예시하기 위한 것일 뿐이므로 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 치환, 부가 및 변형된 실시 형태들 역시 아래에 첨부한 특허청구범위에 의하여 정하여지는 본 발명의 보호범위에 속한다고 할 것이다.The present invention has been described in detail above with reference to specific embodiments, but the embodiments are only for illustrating the present invention, and thus the embodiments substituted, added, and modified within the scope without departing from the spirit of the present invention are also described below. It will be said to belong to the protection scope of the present invention as defined by the claims appended hereto.

100: 발수 및 변형 강화 방수시트
110: 방수층
111: 기본시트
111a: 날개부
120: 발수사 메쉬
130: 부직포
210: 금속스트립
220: 세라믹코트
230: 자석
310: 덧댐시트
320: 수변색잉크 또는 누수감지센서
330: 방수스트립100: Water repellent and deformation resistant waterproof sheet
110: waterproof layer
111: basic sheet
111a: wing section
120: water repellent mesh
130: non-woven
210: metal strip
220: ceramic coat
230: magnet
310: add sheet
320: color change ink or leak detection sensor
330: waterproof strip

Claims (6)

삭제delete 삭제delete 삭제delete PE, PP, TPO, PVC 중 어느 하나에 의해 1.2~5mm 두께를 가지도록 형성된 고분자 합성수지 계열의 방수층(110); 상기 방수층 중간에 게재되는 것으로, 840~1000 데니어의 발수사가 격자로 직조된 PET 계열의 발수사 메쉬(120); 상기 방수층(110) 일표면에 마감 처리되는 것으로, 100~300g/㎡ 폴리에스테르 부직포(130)에 의해 마감 처리되거나, 부틸고무에 의한 자착층 및 이형지가 마감 처리된 마감 처리층;을 포함하여 구성되는 발수 및 변형 강화 방수시트를 이용한 방수 라이닝 방법으로,
바탕면에 발수 및 변형 강화 방수시트 상호 간을 맞댄 또는 겹침 이음하면서 부착하는 제1단계;
발수 및 변형 강화 방수시트의 이음부 주변에 수변색잉크를 처리하는 제2단계;
발수 및 변형 강화 방수시트의 방수층과 동일한 고분자 합성수지 계열의 투명 방수스트립(strip)을 준비하여, 수변색잉크 위로 발수 및 변형 강화 방수시트의 이음부를 덮으면서 방수스트립(strip)를 열풍융착(Hot-air Welding)하여 부착하는 제3단계;
를 포함하여 이루어지는 것을 특징으로 하는 방수 라이닝 방법.Waterproof layer 110 of the polymer synthetic resin series formed to have a thickness of 1.2 ~ 5mm by any one of PE, PP, TPO, PVC; It is placed in the middle of the waterproof layer, 840-1000 denier water-repellent yarn woven PET grid-based water-repellent mesh 120; The waterproofing layer 110 is to be finished on one surface, 100 ~ 300g / ㎡ polyester nonwoven fabric 130, or the finishing layer is treated with a self-supporting layer and release paper made of butyl rubber; Waterproof lining method using water repellent and strain-resistant waterproof sheet,
A first step of attaching the water-repellent and strain-reinforced waterproof sheets to the base surface with each other or overlapping each other;
A second step of treating the hydrochromic ink around the joint of the water repellent and strain-reinforced waterproof sheet;
Prepare a transparent waterproof strip of the same polymer synthetic resin series as the waterproof layer of the water repellent and strain-reinforced waterproof sheet, and cover the joints of the water-repellent and strain-reinforced waterproof sheet with hot water fusion. air welding) the third step of attaching;
Waterproof lining method comprising a. 제4항에서,
상기 제2단계는, 수변색잉크를 실 또는 스트립섬유에 함침시킨 상태로 준비하여 실시하는 것을 특징으로 하는 방수 라이닝 방법.In claim 4,
The second step is a waterproof lining method, characterized in that the water-color change ink is prepared in a state impregnated into a thread or strip fibers. PE, PP, TPO, PVC 중 어느 하나에 의해 1.2~5mm 두께를 가지도록 형성된 고분자 합성수지 계열의 방수층(110); 상기 방수층 중간에 게재되는 것으로, 840~1000 데니어의 발수사가 격자로 직조된 PET 계열의 발수사 메쉬(120); 상기 방수층(110) 일표면에 마감 처리되는 것으로, 100~300g/㎡ 폴리에스테르 부직포(130)에 의해 마감 처리되거나, 부틸고무에 의한 자착층 및 이형지가 마감 처리된 마감 처리층;을 포함하여 구성되는 발수 및 변형 강화 방수시트를 이용한 방수 라이닝 방법으로,
바탕면에 발수 및 변형 강화 방수시트 상호 간을 맞댄 또는 겹침 이음하면서 부착하는 제1단계;
발수 및 변형 강화 방수시트의 이음부 주변에 누수감지 필름센서를 처리하는 제2단계;
발수 및 변형 강화 방수시트의 방수층과 동일한 고분자 합성수지 계열의 방수스트립(strip)를 준비하여, 누수감지 필름센서 위로 발수 및 변형 강화 방수시트의 이음부를 덮으면서 방수스트립(strip)를 열풍융착(Hot-air Welding)하여 부착하는 제3단계;
를 포함하여 이루어지는 것을 특징으로 하는 방수 라이닝 방법.Waterproof layer 110 of the polymer synthetic resin series formed to have a thickness of 1.2 ~ 5mm by any one of PE, PP, TPO, PVC; It is placed in the middle of the waterproof layer, 840-1000 denier water-repellent yarn woven PET grid-based water-repellent mesh 120; The waterproofing layer 110 is to be finished on one surface, 100 ~ 300g / ㎡ polyester nonwoven fabric 130, or the finishing layer is treated with a self-supporting layer and release paper made of butyl rubber; Waterproof lining method using water repellent and strain-resistant waterproof sheet,
A first step of attaching the water-repellent and strain-reinforced waterproof sheets to the base surface with each other or overlapping each other;
A second step of treating a leak detection film sensor around a joint of a water repellent and strain-reinforced waterproof sheet;
Prepare a waterproof strip of the same polymer composite resin as the waterproof layer of the water-repellent and strain-reinforced waterproof sheet, and cover the joints of the water-repellent and strain-reinforced waterproof sheet over the leak detection film sensor to heat-seal the strip. air welding) the third step of attaching;
Waterproof lining method comprising a.
KR1020170137273A 2017-03-02 2017-10-23 Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling KR102015359B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170137273A KR102015359B1 (en) 2017-10-23 2017-10-23 Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling
PCT/KR2018/002461 WO2018160002A1 (en) 2017-03-02 2018-02-28 Waterproof integrated pc construction method using reinforced waterproof sheet laminated with non-woven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170137273A KR102015359B1 (en) 2017-10-23 2017-10-23 Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling

Publications (2)

Publication Number Publication Date
KR20190044841A KR20190044841A (en) 2019-05-02
KR102015359B1 true KR102015359B1 (en) 2019-08-28

Family

ID=66581310

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170137273A KR102015359B1 (en) 2017-03-02 2017-10-23 Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling

Country Status (1)

Country Link
KR (1) KR102015359B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102279650B1 (en) 2021-02-15 2021-07-22 주식회사 피엘테크코리아 waterproof sheet and draining pannel with waterproof sheet

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102175494B1 (en) 2019-11-06 2020-11-06 임기우 Waterproof structure for joint part of waterproof sheets preventing damage of waterproof layer and waterproofing method having the same
KR102457054B1 (en) * 2020-11-02 2022-10-25 주식회사 피엘테크코리아 TPO composite waterproof sheet and composite waterproof sheet assembly structure and cnstruction method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100949570B1 (en) * 2009-11-24 2010-03-25 (주)우암건설 Waterproof sheet and the construction method thereby
KR101582830B1 (en) * 2015-10-07 2016-01-08 대실테크 주식회사 Waterproof sheet and waterproof lining method using the same
KR101798580B1 (en) * 2017-03-23 2017-12-06 부경대학교 산학협력단 Waterproof sheet integrally constructing to concrete structure and waterproof method using thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820597B1 (en) * 2006-07-25 2008-04-08 주식회사 원풍 The roof sheet having pollution-free and weather-resistance and the method of thereof
KR101142123B1 (en) 2011-10-28 2012-05-08 (주) 바이오 특수 Process of polypropylene roll-sheet and waterproof lining method using the polypropylene roll-sheet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100949570B1 (en) * 2009-11-24 2010-03-25 (주)우암건설 Waterproof sheet and the construction method thereby
KR101582830B1 (en) * 2015-10-07 2016-01-08 대실테크 주식회사 Waterproof sheet and waterproof lining method using the same
KR101798580B1 (en) * 2017-03-23 2017-12-06 부경대학교 산학협력단 Waterproof sheet integrally constructing to concrete structure and waterproof method using thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102279650B1 (en) 2021-02-15 2021-07-22 주식회사 피엘테크코리아 waterproof sheet and draining pannel with waterproof sheet

Also Published As

Publication number Publication date
KR20190044841A (en) 2019-05-02

Similar Documents

Publication Publication Date Title
KR102015359B1 (en) Waterproof Lining Method Using Waterproof Sheet Reinforced Water Repelling
KR100971254B1 (en) waterproof layer and waterproof method using a self-adhesion type composite sheet
KR100960913B1 (en) The insulation-waterproof complex board and waterproof construct method therewith
KR102131031B1 (en) Structure of complex water-proof layer and method for constructing them
WO2009155173A3 (en) Apparatus and method of reinforcing a conduit or vessel
KR20010097140A (en) Waterproofing method using plastic panels
KR100524221B1 (en) Ventilative waterproofing system using Waterproofing sheet
KR101173181B1 (en) Nonwoven fabric combined with resin and waterproof sheet equipped with the nonwoven fabric and complex waterproof constructing method thereof
JP2010001707A (en) Reinforced coating method of concrete structure surface
KR100702921B1 (en) Method for Constructing Waterproof Sheet Using Dual Waterproof Sheet and Waterproof Structure
KR101142857B1 (en) Improved waterproof sheet, method for constructing waterproof and waterproof structure using the same
WO2018160002A1 (en) Waterproof integrated pc construction method using reinforced waterproof sheet laminated with non-woven fabric
KR20110079578A (en) Waterproof structure and waterproof method for the same
JP4357914B2 (en) Joint structure for joints of waterproof sheet
KR20170025054A (en) The water proofing layers for the concrete structures
KR101693008B1 (en) water proofing structure of water tank used polyethylene Antibacterial sheet and construction method thereof
KR101455961B1 (en) Deflating functional waterproof structure and waterproof method
KR102047113B1 (en) Non-exposed type three layers complex waterproofing method using flexible polyurethane film waterproofing material
KR101142856B1 (en) Waterproof structure and waterproof method for the same
KR101281737B1 (en) Waterproof and anticorrosion method and structure thereof
KR101072343B1 (en) Dry-type waterproof method using polymerized composite waterproof sheet and rubber asphalt sheet
KR20100005332U (en) Composite waterproof sheet and waterproof structure using the same
KR101043839B1 (en) the waterproof and corrosion protection method of structure using complex-waterproof-sheet
KR101148076B1 (en) Waterproof coating technology maintaining transparency of amorphous polymer and being capable of observing defect visually
JP5652754B2 (en) Waterproof surface structure and construction method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant