[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR101491280B1 - Water-proofing method of concrete structures - Google Patents

Water-proofing method of concrete structures Download PDF

Info

Publication number
KR101491280B1
KR101491280B1 KR20130085326A KR20130085326A KR101491280B1 KR 101491280 B1 KR101491280 B1 KR 101491280B1 KR 20130085326 A KR20130085326 A KR 20130085326A KR 20130085326 A KR20130085326 A KR 20130085326A KR 101491280 B1 KR101491280 B1 KR 101491280B1
Authority
KR
South Korea
Prior art keywords
waterproofing
concrete structure
waterproof layer
applying
sheet
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR20130085326A
Other languages
Korean (ko)
Other versions
KR20150010372A (en
Inventor
오미자
Original Assignee
오미자
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 오미자 filed Critical 오미자
Priority to KR20130085326A priority Critical patent/KR101491280B1/en
Publication of KR20150010372A publication Critical patent/KR20150010372A/en
Application granted granted Critical
Publication of KR101491280B1 publication Critical patent/KR101491280B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

본 발명은, 콘크리트 구조물의 바탕면에 프라이머를 도포하는 단계; 도포된 상기 프라이머의 상면에 유리섬유 재질로 형성된 보강시트를 부착하는 단계; 상기 보강시트의 상면에 장단섬유로 이루어진 섬유시트를 부착하는 단계; 상기 섬유시트의 상면에 방수층을 형성하는 단계; 및 상기 방수층의 상면에 탑코트를 도포하는 단계를 포함하는 콘크리트 구조물의 복합방수공법을 제공한다.
따라서 바닥면에 보강시트를 함침 하여 방수층을 일체화함으로써 방수층의 수명을 연장할 수 있으며, 방수시공이 용이하여 작업성이 좋으며, 특별한 기능인력 없이도 방수시공을 할 수 있기 때문에 비용절감 효과를 얻을 수 있다.The present invention relates to a method of manufacturing a concrete structure, comprising: applying a primer to a base surface of a concrete structure; Attaching a reinforcing sheet formed of a glass fiber material to an upper surface of the applied primer; Attaching a fiber sheet made of long-end fibers to an upper surface of the reinforcing sheet; Forming a waterproof layer on an upper surface of the fiber sheet; And applying a top coat to an upper surface of the waterproofing layer. The present invention also provides a composite waterproofing method for a concrete structure.
Therefore, it is possible to extend the life of the waterproof layer by integrating the waterproof layer by impregnating the reinforcing sheet on the bottom surface, and the waterproof construction can be easily performed, and the waterproof construction can be carried out without the special function personnel. .

Description

콘크리트 구조물의 복합방수공법 {Water-proofing method of concrete structures}Water-proofing method of concrete structures

본 발명은 콘크리트 구조물의 복합방수공법에 관한 것으로서, 보다 상세하게는 방수층의 수명을 연장할 수 있는 콘크리트 구조물의 복합방수공법에 관한 것이다.
The present invention relates to a composite waterproofing method for a concrete structure, and more particularly, to a combined waterproofing method for a concrete structure capable of extending the life of a waterproofing layer.

일반적으로 콘크리트 구조물의 내구성을 향상시키기 위한 방안으로, 콘크리트 구조물에 직접 방수층을 시공하는 방법이 주로 사용되고 있으며, 이러한 방수공법으로는 우레탄 방수공법과 방수시트를 이용한 공법이 있다. In general, as a method for improving the durability of concrete structures, a method of directly applying a waterproof layer to a concrete structure is mainly used, and in this waterproofing method, there is a method using a urethane waterproofing method and a waterproof sheet.

이중 우선 우레탄 방수 공법은 시공할 옥상 바닥을 정리하고, 이에 프라이머를 도포ㅇ함침시켜 건조한 뒤, 바닥면에 우레탄 방수제를 발라 건조하여 일정 두께의 우레탄 도막을 형성하여 이를 통해 방수를 하는 방법이다. The dual first urethane waterproofing method is a method of arranging a roof top to be applied, drying the primer by impregnating it with a primer, drying a urethane waterproofing agent on the bottom surface, and forming a urethane film with a certain thickness to waterproof it.

반면, 방수시트를 이용한 공법은, 방수성이 있는 방수시트를 방수할 곳에 포설하여 방수하는 공법으로, 방수시트로는 피브이씨 시트(PVC sheet)가 많이 이용되고 있으며, 피브이씨 시트를 포설하면서, 피브이씨 시트의 가장자리, 즉 두 피브이씨 시트가 이어지는 부분의 접합이 중요한데, 이러한 접합으로는 접합용제 방법, 실링 접합방법, 열풍기 접합 방법이 있다. 한편, 상기한 방수공법에 대한 기술의 예로 대한민국 공개특허 제2007-0046509호에 구조물의 시트를 이용한 방수구조 및 방수공법이 개시된 바 있다. On the other hand, the method using a waterproof sheet is a method in which a waterproof sheet having waterproof property is laid on a waterproofing and waterproofing method. As a waterproof sheet, a PVC sheet is widely used, , The edge of the PVA sheet, that is, the portion where the two PVA seats are joined, is important. Examples of such bonding include a bonding solvent method, a sealing bonding method, and a hot air bonding method. On the other hand, a waterproof structure and a waterproofing method using a sheet of a structure have been disclosed in Korean Patent Publication No. 2007-0046509 as an example of the above waterproofing technique.

그런데, 상기한 우레탄과 각종 시트공법은 통기성 및 신축성에 한계가 있어 방수층의 들뜸과 시트 이음부위의 탈락으로 방수공법의 수명이 짧아 재시공으로 이어지면서 비용부담이 커지고 있으며, 평활한 방수층을 형성하는데 어려움이 있었다.
However, the above urethane and various sheet construction methods have limitations in air permeability and stretchability, and lifetime of the waterproofing method is short due to lifting of the waterproof layer and removal of the sheet joining portion, which leads to rework, resulting in increased cost and difficulty in forming a smooth waterproof layer .

본 발명은, 방수층의 수명을 오랫동안 유지할 수 있는 콘크리트 구조물의 복합방수공법을 제공하는데 목적이 있다.
또한, 본 발명은 상면과 하면에 접착제가 도포되어 있는 보강시트를 사용하여 방수시공이 용이하여 작업성이 좋으며, 특별한 기능인력 없이도 방수시공을 할 수 있기 때문에 비용절감 효과가 있는 콘크리트 구조물의 복합방수공법을 제공하는데 목적이 있다.
An object of the present invention is to provide a composite waterproofing method of a concrete structure capable of maintaining the life of a waterproof layer for a long time.
The present invention also provides a composite waterproofing material for a concrete structure having a cost saving effect because a waterproofing construction can be easily carried out by using a reinforcing sheet coated with an adhesive on the upper and lower surfaces, The purpose is to provide a method.

본 발명은, 콘크리트 구조물의 바탕면에 프라이머를 도포하는 단계; 도포된 상기 프라이머의 상면에 유리섬유 재질로 형성된 보강시트를 부착하는 단계; 상기 보강시트의 상면에 장단섬유로 이루어진 섬유시트를 부착하는 단계; 상기 섬유시트의 상면에 방수층을 형성하는 단계; 및 상기 방수층의 상면에 탑코트를 도포하는 단계를 포함하는 콘크리트 구조물의 복합방수공법을 제공한다. The present invention relates to a method of manufacturing a concrete structure, comprising: applying a primer to a base surface of a concrete structure; Attaching a reinforcing sheet formed of a glass fiber material to an upper surface of the applied primer; Attaching a fiber sheet made of long-end fibers to an upper surface of the reinforcing sheet; Forming a waterproof layer on an upper surface of the fiber sheet; And applying a top coat to an upper surface of the waterproofing layer. The present invention also provides a composite waterproofing method for a concrete structure.

여기서, 상기 보강시트는 상면과 하면 각각에 접착제가 도포되어 있는 것이 바람직하다. Here, it is preferable that the reinforcing sheet is coated with an adhesive on the upper surface and the lower surface, respectively.

또한, 상기 접착제는, 아크릴계 천연 라텍스 접착제인 것이 바람직하다. In addition, the adhesive is preferably an acrylic-based natural latex adhesive.

한편, 상기 방수층을 형성하는 단계는, 고탄성 무기질 방수제를 상기 섬유시트에 함침시키는 단계와, 상기 방수제의 상면에 SPP방수제를 도포하는 단계를 포함한다. Meanwhile, the step of forming the waterproof layer includes the step of impregnating the fiber sheet with a highly elastic inorganic waterproofing agent, and a step of applying an SPP waterproofing agent to the upper surface of the waterproofing agent.

여기서, 상기 고탄성 무기질 방수제는, 수지와, 라텍스, EVA, 에멀젼, 암모니움, 석분, 합성고분자, 고무, 무기질 및 기타부산물로 제조된 탄성도막방수제에 무기질 분말 또는 시멘트를 배합하여 제조되는 것이 바람직하다.
The highly elastic inorganic waterproofing agent is preferably prepared by blending an inorganic powder or cement with a resin and an elastic film waterproofing agent made of latex, EVA, emulsion, ammonia, stone, synthetic polymer, rubber, mineral and other by-products .

본 발명에 따른 콘크리트 구조물의 복합방수공법은 다음과 같은 효과를 제공한다. The composite waterproofing method of a concrete structure according to the present invention provides the following effects.

첫째, 바닥면에 보강시트를 함침 하여 방수층을 일체화함으로써 방수층의 수명을 연장할 수 있다.First, the life of the waterproof layer can be extended by integrating the waterproof layer by impregnating the reinforcing sheet on the bottom surface.

둘째, 방수시공이 용이하여 작업성이 좋으며, 특별한 기능인력 없이도 방수시공을 할 수 있기 때문에 비용절감 효과를 얻을 수 있다.Second, waterproof construction is easy, workability is good, and waterproof construction can be carried out without special manpower, so that cost reduction can be obtained.

셋째, 콘크리트 구조물의 노후화와 수축, 팽창, 진동으로 콘크리트 균열, 탈락 등에 대한 구조물의 유지관리를 용이하게 할 수 있다.Third, it can facilitate the maintenance of structures such as deterioration, shrinkage, expansion and vibration of concrete structures, and concrete cracks and dropouts.

도 1은 본 고안의 실시예에 따른 콘크리트 구조물의 복합방수공법에 따른 방수층의 구조를 나타낸 단면도이다.
도 2는 도 1의 콘크리트 구조물의 복합방수공법을 나타낸 절차도이다.
도 3은 도 2의 콘크리트 구조물의 복합방수공법에 따른 콘크리트 구조물의 단면도이다. 1 is a cross-sectional view illustrating the structure of a waterproof layer according to a combined waterproofing method of a concrete structure according to an embodiment of the present invention.
2 is a flow chart showing a combined waterproofing method of the concrete structure of FIG.
3 is a cross-sectional view of the concrete structure according to the combined waterproofing method of the concrete structure of FIG.

이하 첨부된 도면을 참조하면서 본 발명에 따른 바람직한 실시예를 상세히 설명하기로 한다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 도 1 및 도 2를 참조하면, 본 발명의 실시예에 따른 콘크리트 구조물(10)의 복합방수공법(이하 '복합방수공법'이라 한다)은, 프라이머를 도포하는 단계(S20)와, 보강시트(200)를 부착하는 단계(S30)와, 섬유시트(300)를 부착하는 단계(S40)와, 방수층(400)을 형성하는 단계(S50)와, 탑코트를 도포하는 단계(S60)를 포함한다. 1 and 2, a composite waterproofing method (hereinafter referred to as a 'combined waterproofing method') of a concrete structure 10 according to an embodiment of the present invention includes a step S20 of applying a primer, (S30) of attaching the sheet 200, attaching the fiber sheet 300 (S40), forming the waterproof layer 400 (S50), and applying the top coat (S60) .

상기 프라이머를 도포하는 단계(S20)는, 먼저 콘크리트 구조물(10)의 바탕면을 정리(S10)한 후, 정리된 콘크리트 바탕면의 상면에 프라이머를 도포하여 프라이머층(100)을 형성한다. 여기서, 상기 프라이머를 도포하는 공정은 널리 알려진 프라이머 도포공정과 유사하므로 상세한 설명은 생략하기로 한다.In step S20 of applying the primer, the base surface of the concrete structure 10 is first aligned (S10), and then the primer layer 100 is formed by applying a primer to the upper surface of the consolidated concrete base surface. Here, the process of applying the primer is similar to the well-known primer coating process, and thus a detailed description thereof will be omitted.

그런 다음, 상기 프라이머층(100)의 상면에 보강시트(200)를 부착한다(S30). 여기서, 상기 보강시트(200)는 격자형 유리섬유 재질로 형성되어 있다. Then, the reinforcing sheet 200 is attached to the top surface of the primer layer 100 (S30). Here, the reinforcing sheet 200 is formed of a lattice type glass fiber material.

한편, 상기 보강시트(200)는, 상면과 하면 각각에 접착제(210)가 도포되어 있다. 상기 접착제(210)는, 상기 콘크리트 바탕면과는 일체화를 유도하고, 상면으로 부착되는 섬유시트(300)와는 접착제 역할을 하여 제단 및 절곡 등을 용이하게 하며, 상기 방수층(400)의 보강효과를 얻을 수 있다. On the other hand, the reinforcing sheet 200 is coated with an adhesive 210 on its upper and lower surfaces. The adhesive 210 induces unification with the concrete base surface and acts as an adhesive with the fiber sheet 300 attached on the upper surface to facilitate the alumina and folding and the reinforcement effect of the waterproof layer 400 Can be obtained.

상기 접착제(210)는, 아크릴계 천연 라텍스 접착제를 적용하는 것이 바람직하지만, 이는 바람직한 실시예로 접착 후 상기 보강시트(200)와 상기 콘크리트 바닥면과의 일체화를 유도할 수 있는 성분이라면 다양한 구성이 적용가능하다. It is preferable to apply the acrylic natural latex adhesive to the adhesive 210, but it is a preferred embodiment that various components are applicable if the component can induce the integration of the reinforcing sheet 200 and the concrete bottom surface after bonding It is possible.

상기 보강시트(200)를 부착시킨 이후에는, 상기 보강시트(200)의 상면에 섬유시트(300)를 부착한다(S40). 이때, 상기 섬유시트(300)는, 장단섬유로 고강도 인장력을 갖춘 SPP섬유시트(300)로서, 장단섬유를 얇게 펼쳐 놓은 상태에서 접착제와 열을 이용하여 고착시킨 부직시트이다.After attaching the reinforcing sheet 200, the fiber sheet 300 is attached to the upper surface of the reinforcing sheet 200 (S40). At this time, the fiber sheet 300 is a SPP fiber sheet 300 having a high strength tensile strength as a long-staple fiber, and is a nonwoven sheet which is fixed by using an adhesive and heat in a state in which long and short fibers are spread thinly.

상기 섬유시트(300)를 부착한 후에는, 상기 섬유시트(300)의 상면에 방수층(400)을 형성한다(S50). 여기서, 상기 방수층(400)을 형성하는 단계(S50)는, 상기 섬유시트(300)에 고탄성 무기질 방수제를 함침하는 단계(S51)와, 상기 코탄성 무기질 방수제의 상면에 SPP방수제를 도포하는 단계(S52,S53)를 포함한다. After attaching the fiber sheet 300, a waterproof layer 400 is formed on the upper surface of the fiber sheet 300 (S50). The step S50 of forming the waterproof layer 400 may include the steps of impregnating the fiber sheet 300 with a highly elastic inorganic waterproofing agent S51 and applying a SPP waterproofing agent to the upper surface of the coercive inorganic waterproofing agent S52, and S53.

이때, 상기 고탄성 무기질 방수제를 함침하는 단계(S51)는, 수지와, 파우더를 배합하여 고탄성 무기질 방수제층(410)을 형성하는 단계로서, 이때 상기 파우더는 라텍스, EVA, 에멀젼, 암모니움, 석분, 합성고분자, 고무, 무기질 및 기타부산물로 제조된 아크릴계 탄성도막방수제에 무기질 분말 또는 시멘트를 현장여건에 따라 적당량 배합하여 제조되는 것이 바람직하다. 하지만, 이는 바람직한 실시예로 상기한 목적을 달성할 수 있다면 상기한 배합성분 외에 다른 성분이 포함될 수 있음은 물론이다. At this time, the step of impregnating the highly elastic inorganic waterproofing agent (S51) is a step of forming a layer of a highly elastic inorganic waterproofing agent 410 by mixing a resin and a powder, wherein the powder is a latex, EVA, emulsion, It is preferable that an inorganic filler or cement is prepared by blending an appropriate amount of the inorganic filler or cement according to the site conditions in an acrylic elastic film waterproofing agent made of a synthetic polymer, rubber, mineral and other by-products. However, it is a matter of course that other components other than the above-mentioned ingredients may be included in the present invention as long as the above objects can be achieved.

한편, 상기 SPP방수제를 도포하는 단계(S52,S53)는, 제1SPP방수제를 도포하여 제1SPP방수제층(420)을 형성하는 단계(S52)와, 제2SPP방수제를 도포하여 제2SPP방수제층(430)을 형성하는 단계(S53)를 포함한다. (S52, S53) of applying the SPP waterproofing agent may include a step S52 of forming a first SPP waterproofing agent layer 420 by applying a first SPP waterproofing agent, a step S52 of applying a second SPP waterproofing agent to form a second SPP waterproofing agent layer 430 (S53). ≪ / RTI >

여기서, 상기 제1 SPP방수제와, 제2SPP방수제는 취급이 용이하도록 동일한 성분으로 이루어지는 것이 바람직하지만, 이는 일실시예로 상기한 방수목적을 달성할 수 있다면 다양한 성분이 사용될 수 있으며, 또한 도면에서는 상기 제1 및 제2 SPP방수제를 통하여 2중 도포한 경우를 실시예로 나타내었지만, 3중 이상 등 작업자에 따라 변경할 수 있음은 물론이다. Here, it is preferable that the first SPP waterproofing agent and the second SPP waterproofing agent are composed of the same components so that they can be easily handled. However, in one embodiment, various components can be used as long as they can achieve the waterproofing purpose. The case where the double coating is applied through the first and second SPP waterproofing agents is shown as an example, but it is needless to say that it can be changed according to the operator such as a triple abnormality.

상기한 바와 같이, 상기 방수층(400)은 고인장력 및 일정 두께를 확보함으로써, 방수층(400)에 영향을 주는 균열 및 습기와 요철 등의 문제를 해결할 수 있으며, 방수는 물론 단열과 보온 슬라브의 결로 방지에서도 탁월한 효과를 제공할 수 있다. As described above, since the waterproof layer 400 has a high tensile strength and a predetermined thickness, it is possible to solve problems such as cracks, moisture, and irregularities affecting the waterproof layer 400. In addition to waterproofing, It is possible to provide an excellent effect even in prevention.

끝으로, 상기 방수층(400)의 상면에 탑코트를 도포(S60)하여 탑코팅층(500)을 형성하도록 탑코팅을 실시한다. 여기서, 상기한 탑코팅 공정은 공지의 공정으로서 상세한 설명은 생략하기로 한다. Finally, a top coat is applied on the top surface of the waterproof layer 400 (S60) to form a top coating layer 500. Here, the above-mentioned top coating process is a well-known process and its detailed description will be omitted.

상기한 바와 같이 상기 복합방수공법은, 유리섬유의 보강시트(200)와 섬유시트(300)를 이중으로 부착하여 콘크리트 구조물(10)의 노후화와 수축, 팽창, 진동 등으로 콘크리트 균열, 탈락 등으로 인한 콘크리트 구조물(10)의 유지관리에 어려움을 겪고 있는 점을 개선할 수 있고, 콘크리트 바닥면과 상기 방수층(400)을 일체화하여 방수효과 및 인장력과 균열저항성이 뛰어나고, 방수층(400)의 수명을 오랫동안 연장시킬 수 있다.
As described above, in the combined waterproofing method, the glass fiber reinforced sheet 200 and the fiber sheet 300 are attached to each other to double-deteriorate the concrete structure 10 due to deterioration, shrinkage, expansion, vibration, It is possible to improve the waterproof effect and the tensile strength and the cracking resistance by integrating the concrete bottom surface and the waterproof layer 400 and to improve the life of the waterproof layer 400 It can be extended for a long time.

본 발명은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의하여 정해져야 할 것이다.While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

10... 콘크리트 구조물 100... 프라이머층
200... 보강시트 210... 접착제
300... 섬유시트 400... 방수층
410... 무기질 방수제층 420... 제1 SPP방수층
430... 제2 SPP방수층 500... 탑코팅층10 ... concrete structure 100 ... primer layer
200 ... reinforced sheet 210 ... adhesive
300 ... fiber sheet 400 ... waterproof layer
410 ... inorganic waterproofing layer 420 ... first SPP waterproofing layer
430 ... second SPP waterproof layer 500 ... top coating layer

Claims (5)

콘크리트 구조물의 바탕면에 프라이머를 도포하는 단계;
도포된 상기 프라이머의 상면에 상면과 하면 각각에 접착제가 도포되어 있고 유리섬유 재질로 형성된 보강시트를 부착하는 단계;
상기 보강시트의 상면에 장단섬유로 이루어진 섬유시트를 부착하는 단계;
상기 섬유시트의 상면에 방수층을 형성하는 단계; 및
상기 방수층의 상면에 탑코트를 도포하는 단계를 포함하는 콘크리트 구조물의 복합방수공법.
Applying a primer to the base surface of the concrete structure;
Attaching a reinforcing sheet formed of a glass fiber material having an adhesive on the top and bottom surfaces of the applied primer;
Attaching a fiber sheet made of long-end fibers to an upper surface of the reinforcing sheet;
Forming a waterproof layer on an upper surface of the fiber sheet; And
And applying a top coat to the top surface of the waterproof layer.
삭제delete 청구항 1에 있어서,
상기 접착제는, 아크릴계 천연 라텍스 접착제인 콘크리트 구조물의 복합방수공법.The method according to claim 1,
The adhesive is a composite waterproofing method of a concrete structure which is an acrylic-based natural latex adhesive. 청구항 1에 있어서,
상기 방수층을 형성하는 단계는,
고탄성 무기질 방수제를 상기 섬유시트에 함침시키는 단계와,
상기 방수제의 상면에 SPP방수제를 도포하는 단계를 포함하는 콘크리트 구조물의 복합방수공법.The method according to claim 1,
Wherein forming the waterproof layer comprises:
Impregnating the fiber sheet with a highly elastic inorganic waterproofing agent,
And applying a SPP waterproofing agent to the upper surface of the waterproofing agent. 청구항 4에 있어서,
상기 고탄성 무기질 방수제는,
수지와, 라텍스, EVA, 에멀젼, 암모니움, 석분, 합성고분자, 고무 및 무기질로 제조된 탄성도막방수제에 무기질 분말 또는 시멘트를 배합하여 제조된 콘크리트 구조물의 복합방수공법.The method of claim 4,
The high elastic mineral water-
Composite waterproofing method of concrete structure made by mixing inorganic resin powder or cement with resin and elastic film waterproofing agent made of latex, EVA, emulsion, ammonia, stone, synthetic polymer, rubber and mineral.
KR20130085326A 2013-07-19 2013-07-19 Water-proofing method of concrete structures Active KR101491280B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130085326A KR101491280B1 (en) 2013-07-19 2013-07-19 Water-proofing method of concrete structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130085326A KR101491280B1 (en) 2013-07-19 2013-07-19 Water-proofing method of concrete structures

Publications (2)

Publication Number Publication Date
KR20150010372A KR20150010372A (en) 2015-01-28
KR101491280B1 true KR101491280B1 (en) 2015-02-10

Family

ID=52482220

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20130085326A Active KR101491280B1 (en) 2013-07-19 2013-07-19 Water-proofing method of concrete structures

Country Status (1)

Country Link
KR (1) KR101491280B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102217454B1 (en) 2020-06-02 2021-02-19 유도건 insulation sheets and complex waterproof method using thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102398304B1 (en) * 2021-09-24 2022-05-17 주식회사 넷폼알앤디 Method of painting concrete structure having repairing layer for crack using putty
KR102398296B1 (en) * 2021-09-24 2022-05-17 주식회사 넷폼알앤디 Organic waterproof layer having repairing layer for crack of concrete structure using putty
KR102535694B1 (en) * 2023-01-04 2023-05-30 주식회사 세기엔지니어링 Polymer mortar composition for concrete repair and reinforcement
KR102535681B1 (en) * 2023-01-04 2023-05-30 주식회사 세기엔지니어링 Reinforcing polymer mortar composition and concrete repair method using crimp wire mesh
KR102544161B1 (en) * 2023-01-10 2023-06-16 주식회사 넷폼알앤디 The construction method using eco-friendly complex waterproof sheet with heat insulator and Manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576102B1 (en) * 2005-06-21 2006-05-03 김기태 Composite waterproofing method using fiber sheet
KR100878341B1 (en) * 2008-03-17 2009-01-14 장성덕 Exposed waterproof construction method and construction structure of building

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576102B1 (en) * 2005-06-21 2006-05-03 김기태 Composite waterproofing method using fiber sheet
KR100878341B1 (en) * 2008-03-17 2009-01-14 장성덕 Exposed waterproof construction method and construction structure of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102217454B1 (en) 2020-06-02 2021-02-19 유도건 insulation sheets and complex waterproof method using thereof

Also Published As

Publication number Publication date
KR20150010372A (en) 2015-01-28

Similar Documents

Publication Publication Date Title
KR101491280B1 (en) Water-proofing method of concrete structures
KR102131031B1 (en) Structure of complex water-proof layer and method for constructing them
KR101586035B1 (en) Complex waterproofing structure for reinforcing connection using the waterproofing sheet and Construction method thereof
KR101059736B1 (en) The waterproof construction method which uses the non-exposure rooftop waterproof construction method crack prevention sheet and that crack prevention sheet
KR101840821B1 (en) complex water proof structure and its waterproof method using overlapping joint inter insulation waterproof sheets
KR101073472B1 (en) Construction method of coating type primer integrated with asphalt waterproof sheet.
JP2015206224A (en) Waterproof sheet and manufacturing method thereof
KR20170025054A (en) The water proofing layers for the concrete structures
US12006695B2 (en) Work method for finishing inner wall surface of building
KR101566591B1 (en) Reinforcing method for reinforcing the gap between window frame and wall and reinforcing sheet for crack repair of building
KR101039239B1 (en) Adhesive Insulation Waterproof Sheet
KR101753604B1 (en) Hybrid waterproofing method using mineral substance
KR102357268B1 (en) Water-proof Type Sealant
KR101780988B1 (en) Waterproofing method of building wall
KR101028953B1 (en) Composite waterproofing method using surface treatment and waterproof sheet, and waterproof structure and composition thereof
KR101672303B1 (en) Structures with reinforcements
KR102094106B1 (en) Combined waterproofing method with property of air permeability
KR101115082B1 (en) Hybrid waterproof panel and waterproofing method using the same
JP5764418B2 (en) Coating waterproofing method, all layers of waterproof coating formed using the method, and waterproof underlayer structure used in the method
KR101558458B1 (en) Rooftop waterproof method using waterproof-tape
KR20180042604A (en) Complex water-proofing construction method and construction structure for building roof
KR20110002136A (en) Composite waterproof coating method
KR101116924B1 (en) the complex waterproof construction method with fabric sheet and reinforcement sheet
CN205206088U (en) Installation connection structure of prefabricated constructional column and wallboard
KR101869417B1 (en) floor surface water proof structure and the method of construction of floor surface water proof structure

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130719

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20140526

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20150128

PG1501 Laying open of application
GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20150202

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20150202

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20200103

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20200103

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20221219

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20241118

Start annual number: 11

End annual number: 11