KR100872781B1 - Waterproof - Google Patents

Waterproof Download PDF

Info

Publication number
KR100872781B1
KR100872781B1 KR1020080026291A KR20080026291A KR100872781B1 KR 100872781 B1 KR100872781 B1 KR 100872781B1 KR 1020080026291 A KR1020080026291 A KR 1020080026291A KR 20080026291 A KR20080026291 A KR 20080026291A KR 100872781 B1 KR100872781 B1 KR 100872781B1
Authority
KR
South Korea
Prior art keywords
waterproofing
mortar
liquid
concrete structure
waterproof
Prior art date
Application number
KR1020080026291A
Other languages
Korean (ko)
Inventor
현우창
Original Assignee
현흥창
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 현흥창 filed Critical 현흥창
Priority to KR1020080026291A priority Critical patent/KR100872781B1/en
Application granted granted Critical
Publication of KR100872781B1 publication Critical patent/KR100872781B1/en

Links

Images

Classifications

    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/65—Water proofers or repellants
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

A liquid impregnate property waterproof material is provided to reduce a construction period by coating the liquid impregnate property waterproof material at a pre-treatment step of forming an uneven surface and to improve adhesive force of the coating waterproof material largely. A liquid impregnate property waterproof material mixes a waterproofing undiluted solution(103) with mortar or remitar mixing cement(101) and sand(102) at a mass rate of 1 : 4. A mixing ratio of the mortar or remitar and the waterproofing undiluted solution is the waterproofing undiluted solution 15L~20L in the mortar of 35kg~40kg. The waterproofing undiluted solution is one of fatty acid, acryl group, EVA and SBR.

Description

액체침투성 방수재 및 이를 이용한 방수공법{Waterproof}Liquid-permeable waterproofing material and waterproofing method using the same

본 발명은 액체침투성 방수재 및 이를 이용한 방수공법에 관한 것으로, 특히, 콘크리트가 타설된 구조체의 거푸집을 탈형시킨 후 그 표면에 작업자가 소망하는 각종 몰탈 또는 도막방수제 등을 도포하여 방수처리하는 과정에서 도막방수제의 용이한 부착을 위하여 표면의 핀홀을 메꿔주고, 콘크리트 모세관형상으로 거친표면을 형성하는 전처리공정을 액체침투성 방수재를 도포함으로써 한 번에 처리되도록 하여 공기를 단축시키고, 도막방수재의 부착력을 월등하게 향상시키는 액체침투성 방수재 및 이를 이용한 방수공법에 관한 것이다.The present invention relates to a liquid-penetrating waterproofing material and a waterproofing method using the same. In particular, after demolding the formwork of the concrete-poured structure, the coating film in the process of waterproofing by applying various mortar or coating waterproofing agent desired by the worker on the surface For easy attachment of the waterproofing agent, the pretreatment process that fills the pinhole of the surface and forms the rough surface in the shape of concrete capillary tube is applied in one step by applying liquid penetrant waterproofing material to shorten the air, and the adhesion of the coating waterproofing material is excellent. It relates to a liquid permeable waterproof material and to a waterproof method using the same.

일반적으로, 콘크리트 구조체를 형성하기 위하여 거푸집에 콘크리트를 타설한 후, 일정 시간이 경과한 후 거푸집을 탈형시키면, 거푸집의 내측면에 탈형제가 도포되어 있는 상태이므로 이 탈형제가 콘크리트 구조체의 표면에 뭍게 되어 그 표면은 매우 매끄럽게 된다.In general, after the concrete is poured into the formwork to form a concrete structure, if the formwork is demolded after a certain time, the mold release agent is applied to the surface of the concrete structure because the mold release agent is applied to the inner side of the formwork. The surface becomes very smooth.

따라서, 이 매끄러운 표면에 도막방수제를 그대로 도포할 경우 도막방수제의 부착이 용이하지 못하여 자칫 탈락하게 될 수도 있다.Therefore, when the coating film waterproofing agent is applied to the smooth surface as it is, the coating of the coating film waterproofing agent may not be easy, and may fall off.

이에 따라, 종래에는 도 1에 도시된 바와 같이 콘크리트 구조체(1)의 거푸집 을 탈형한 후에는 표면에 형성된 핀홀(2)을 메꾼 후, 이 표면이 거칠어질 수 있도록 쇠솔(3) 등과 같은 도구를 이용하여 강제로 스크래치를 형성하는 작업을 하여 도막방수제가 용이하게 부착될 수 있게 하였다.Accordingly, after demolding the formwork of the concrete structure 1 as shown in FIG. 1, a pinhole 2 formed in the surface is filled, and then a tool such as the iron brush 3 is used to roughen the surface. Forcibly forming a scratch by using a coating film waterproofing agent can be easily attached.

그러나, 상기한 바와 같이 콘크리트 구조체(1)의 표면에 형성된 핀홀(2)을 제거하는 작업이나, 쇠솔(3) 등의 도구로 표면을 거칠게 하는 작업은 단시간에 완료될 수 없을 뿐만 아니라 여러 명의 작업자가 동시에 작업을 착수하고, 일정 시간이 경과한 후 후속작업을 속행해야되는 공정이므로 작업이 불편하고 작업시간이 오래걸리며, 인부가 매우 많이 필요하므로 공사비가 상승하게 되는 주요 원인으로 작용하는 문제점이 있었다.However, as described above, the work of removing the pinhole 2 formed on the surface of the concrete structure 1, or the work of roughening the surface with a tool such as the iron brush 3 cannot be completed in a short time as well as several workers. This is a process to start work at the same time, and to continue the work after a certain period of time, so the work is inconvenient, takes a long time, and requires a lot of labor, so there is a problem that the construction cost increases as a major cause .

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로, 거푸집을 탈형시킨 후 매끄러운 표면에 액체침투성 방수재를 도포하는 것만으로도 콘크리트의 모세관현상에 의하여 핀홀이 메꿔지게 하며, 이와 동시에 콘크리트 구조체의 표면으로 다량의 돌기가 돌출될 수 있게 하여 후속공정에서 어떠한 도막방수제를 도포하더라도 탈락의 위험없이 용이한 부착이 이루어지게 하는 액체침투성 방수재 및 이를 이용한 방수공법을 제공하는 데 그 목적이 있다.The present invention has been made in order to solve the above problems, and the pinhole is filled by the capillary phenomenon of the concrete, and at the same time to the surface of the concrete structure only by applying the liquid penetrant waterproofing material to the smooth surface after demolding the formwork It is an object of the present invention to provide a liquid-permeable waterproofing material and a waterproofing method using the same so that a large amount of protrusions can be protruded so that an easy adhesion can be made without any risk of dropping out even if any coating film waterproofing agent is applied in a subsequent process.

상기한 목적은, 시멘트와 모래를 1 : 2 비율로 혼합한 몰탈 또는 레미탈에 방수원액을 혼합하여 이루어진 액체침투성 방수재에 의해 달성된다.The above object is achieved by a liquid-penetrating waterproofing material obtained by mixing a waterproofing stock solution with mortar or remittal in which cement and sand are mixed in a 1: 2 ratio.

여기서, 상기 몰탈 또는 레미탈과 방수원액의 혼합비율은, 몰탈 25㎏~30㎏에 방수원액 15ℓ~20ℓ인 것이 바람직하며, 상기 방수원액은 지방산계, 아크릴계, EVA, SBR 중 어느 하나인 것이 바람직하다.Here, it is preferable that the mixing ratio of the mortar or the remittal and the waterproofing stock solution is 15 l to 20 liters of the waterproof stock solution in 25 kg to 30 kg of the mortar, and the waterproof stock solution is any one of fatty acid, acrylic, EVA and SBR. Do.

그리고, 상기 몰탈 또는 레미탈은 보강몰탈, 탄성몰탈 등의 기능성 몰탈을 포함한다.The mortar or remittal includes functional mortars such as reinforcement mortar and elastic mortar.

한편, 상기한 목적은, 거푸집 탈형된 구조체의 표면에 몰탈 또는 레미탈과 방수원액이 혼합된 액체침투성 방수재를 도포하는 단계와; 상기 방수재의 물 또는 수분이 콘크리트 구조체의 모세관현상에 의하여 모두 흡착되어 표면의 핀홀이 메꿔지고, 모래가 콘크리트 구조체의 표면에 돌출부착되면, 자착식 유리섬유, 부직포, 직포를 부착하여 구조체의 크랙에 대한 강성을 보강하는 단계와; 상기 콘크리트 구조체의 강성을 보강하는 공정이 끝나면, 작업자가 소망하는 각종 몰탈 또는 도막방수재 중 적어도 어느 하나를 도포하는 단계를 포함하는 것을 특징으로 하는 액체침투성 방수재를 이용한 방수공법에 의해서도 달성된다.On the other hand, the above object, the step of applying a liquid-penetrating waterproofing material mixed with a mortar or a remittal and a waterproofing solution on the surface of the die- demolded structure; When the water or moisture of the waterproofing material is all adsorbed by the capillary phenomenon of the concrete structure, the pinholes of the surface are filled, and when the sand protrudes to the surface of the concrete structure, the self-adhesive glass fiber, nonwoven fabric, and woven fabric are attached to the crack of the structure. Reinforcing stiffness; When the process of reinforcing the rigidity of the concrete structure is finished, it is also achieved by a waterproof method using a liquid-permeable waterproof material, characterized in that the operator comprises at least any one of the desired mortar or coating waterproofing material.

아울러, 상기 무기질 탄성 도막 방수재는 우레탄계, 고무아스팔트계, 아크릴계 중 적어도 어느 하나이며, 상기 액체침투성 방수재는, 시멘트와 모래를 1 : 2 비율로 혼합한 몰탈 또는 레미탈에 방수원액을 혼합하여 이루어진다.In addition, the inorganic elastic coating waterproofing material is at least one of a urethane-based, rubber asphalt-based, acrylic-based, the liquid-permeable waterproofing material is made by mixing the waterproofing stock solution with mortar or remittal mixed cement and sand in a 1: 2 ratio.

본 발명은 콘크리트 구조체의 표면에 형성된 핀홀을 메꿔주는 공정과 콘크리트 구조체의 표면에 탄성몰탈, 보수몰탈, 침투성몰탈 및 방수 도막제의 부착을 용이하게 하기 위하여 표면에 스크래치를 형성하는 공정이 액체침투성 방수재를 도포하는 하나의 공정으로 단축되어 작업시간을 단축시키고, 공정이 간소화될 뿐만 아니라 어떠한 도막제라도 그 부착을 용이하게 하는 효과를 가진다.The present invention is a liquid permeable waterproof material is a process for filling the pinhole formed on the surface of the concrete structure and the process of forming a scratch on the surface in order to facilitate the attachment of elastic mortar, repair mortar, permeable mortar and waterproof coating on the surface of the concrete structure It is shortened to one process of applying the coating to shorten the working time, and the process is not only simplified, but any coating agent has an effect of facilitating its attachment.

본 발명의 구성 및 작용을 첨부된 도 2 내지도 4c를 참조하여 설명하면 다음과 같다.Referring to the configuration and operation of the present invention with reference to Figures 2 to 4c as follows.

먼저, 도 2는 본 발명에 따른 액체침투성 방수재의 구성 및 혼합비를 개략적으로 도시한 개략도이고, 도 3은 본 발명에 따른 액체침투성 방수재를 콘크리트 구조체의 표면에 도포하는 상태를 도시한 도면이며, 도 4a 내지 도 4b는 본 발명에 따른 액체침투성 방수재를 콘크리트 구조체의 표면에 도포하는 과정에서의 구조를 도시한 단면도이고, 도 4c는 최종적으로 도막방수제가 도포된 상태의 구조를 확대도시한 도면이다.First, Figure 2 is a schematic diagram showing the configuration and mixing ratio of the liquid-permeable waterproofing material according to the present invention, Figure 3 is a view showing a state of applying the liquid-permeable waterproofing material according to the invention on the surface of the concrete structure, 4A to 4B are cross-sectional views showing the structure in the process of applying the liquid-permeable waterproofing material according to the present invention on the surface of the concrete structure, Figure 4c is an enlarged view showing the structure of the state in which the coating film waterproofing agent is finally applied.

이하에서는 본 발명의 액체침투성 방수재(100)를 설명하면서 액체침투성 방수재(100)를 이용한 방수공법을 병행설명하기로 한다.Hereinafter, a description will be given of a waterproof method using the liquid penetrant waterproofing material 100 while describing the liquid penetrant waterproofing material 100 of the present invention.

본 발명에 따른 액체침투성 방수재(100)는, 도 2에 도시된 바와 같이 시멘트(101)와 모래(102)를 1 : 2 비율로 혼합한 몰탈 또는 이와 유사한 혼합비율로 혼합되어 기성품으로 판매되는 레미탈 중 어느 하나에 방수원액(103)을 혼합하여 이루어진 것이다.Liquid permeable waterproofing material 100 according to the present invention, as shown in Figure 2 is mixed with a mortar or similar mixing ratio of cement 101 and sand 102 in a 1: 2 ratio is a remy sold as a ready-made product It is made by mixing the waterproofing stock solution 103 in any one of the deaeration.

주지된 바와 같이 거푸집이 탈형된 콘크리트 구조체(104)는 자체적으로 '숨을 쉰다'는 표현을 많이 사용하며, 이 콘크리트 구조체(104)가 견고하게 양생될 수 있도록 하기 위해서는 다량의 물을 뿌려주어야 하며, 이때, 공급된 물은 대부분 콘크리트 구조체(104)가 흡수한다는 것은 통상의 지식을 가진 자에 의하여 널리 알려진 사실이다.As is well known, the form-deformed concrete structure 104 uses many expressions of 'breathing' on its own, and in order for the concrete structure 104 to be solidly cured, a large amount of water must be sprayed. In this case, it is well known by those skilled in the art that most of the water supplied is absorbed by the concrete structure 104.

본 발명은 콘크리트 구조체(104)의 이러한 모세관현상 또는 특성에 착안하여 개발된 것으로, 시멘트(101)와 모래(102)가 혼합되고, 여기에 방수원액(103)이 혼합된 것이다.The present invention was developed in view of the capillary phenomenon or characteristics of the concrete structure 104, the cement 101 and the sand 102 is mixed, the waterproofing stock solution 103 is mixed.

따라서, 거푸집을 탈형시킨 상태에서 본 발명에 따른 액체침투성 방수재(100)을 도 3에 도시된 바와 같이 분사기로 뿌리거나 롤러로 칠하여 표면에 도포하는 단계를 수행한다.Therefore, the liquid penetrating waterproofing material 100 according to the present invention in the state in which the die is demolded is sprayed or sprayed with an injector as shown in FIG.

이때의 콘크리트 구조체(104) 및 액체침투성 방수재(100)의 구조는 도 4a에 도시된 바와 같다.At this time, the structure of the concrete structure 104 and the liquid-permeable waterproof material 100 is as shown in Figure 4a.

따라서, 일정 시간이 경과함에 따라 콘크리트 구조체(104)에서는 수분을 모두 흡수하는 모세관현상이 발생한다.Therefore, as the time elapses, the concrete structure 104 generates a capillary phenomenon that absorbs all of the moisture.

이 과정에서 상기 콘크리트 구조체(104)에 형성된 핀홀(105)에서도 액체침투성 방수재(100)에 함유된 물기를 모두 흡수하게 되므로, 이때, 이 핀홀(105)은 모래(102)와 시멘트(101)에 의해 도 4b와 같이 메꿔지게 되며, 방수원액(103)에 함유된 물기 또는 수분이 콘크리트 구조체(104)에 흡수되므로, 방수원액(103)이 콘크리트 구조체(104)의 표면에 밀착되어 1차적인 방수효과를 얻을 수 있게 된다.In this process, since the pinhole 105 formed in the concrete structure 104 absorbs all the water contained in the liquid-permeable waterproofing material 100, at this time, the pinhole 105 is formed in the sand 102 and the cement 101. 4B, the water or moisture contained in the waterproofing solution 103 is absorbed by the concrete structure 104, so that the waterproofing solution 103 is in close contact with the surface of the concrete structure 104 to be primarily waterproofed. You will get the effect.

뿐만 아니라, 시멘트(101)보다 입자의 크기가 큰 모래(102)는 시멘트(101)와 함께 콘크리트 구조체(104)의 표면에 부착되므로 도 4b에 도시된 바와 같이 콘크리트 구조체(104)의 표면에서 돌출된 형태의 구조를 갖게 된다.In addition, the sand 102 having a larger particle size than the cement 101 adheres to the surface of the concrete structure 104 together with the cement 101 and thus protrudes from the surface of the concrete structure 104 as shown in FIG. 4B. It has a structure of the form.

상기한 바와 같이 본 발명에 따른 액체침투성 방수재(100)는 콘크리트 구조체(104)가 다량의 물을 흡수한다는 특성을 이용하여 몰탈과 방수원액(103)을 혼합하여 액상의 것으로 제조한 후, 이 액체침투성 방수재(100)를 콘크리트 구조체(104)에 도포하여 방수원액(103)의 물기 또는 수분이 콘크리트 구조체(104)에 흡수되게 함으로써, 핀홀(105)의 제거 및 모래(102)의 돌출구조를 형성할 수 있게 되어 종래와 같이 작업자가 쇠솔로 스크래치를 형성하지 않아도 될 뿐만 아니라 방수원액(103)에 의한 1차적 방수효과를 얻을 수 있게 되는 것이다.As described above, the liquid-permeable waterproofing material 100 according to the present invention is manufactured by mixing the mortar with the waterproofing stock solution 103 by using the property that the concrete structure 104 absorbs a large amount of water, and then liquid. The permeable waterproof material 100 is applied to the concrete structure 104 to allow the water or moisture of the waterproofing solution 103 to be absorbed by the concrete structure 104, thereby removing the pinhole 105 and forming the protruding structure of the sand 102. By doing so, the operator does not have to form scratches with iron brushes as in the related art, and also obtains the primary waterproof effect by the waterproof stock solution 103.

여기서, 상기 몰탈 또는 레미탈과 방수원액(103)의 혼합비율은, 몰탈 25㎏~30㎏에 방수원액(103) 15ℓ~20ℓ인 것이 바람직하며, 이 상태는 도 3에 도시된 바와 같이 페인트칠 할 때 사용하는 롤러(106)로 액체침투성 방수재(100)를 도포하기 매우 용이한 상태이다.Herein, the mixing ratio of the mortar or the remittal and the waterproofing stock solution 103 is preferably 15 l to 20 liters of the waterproof stock solution 103 to 25 kg to 30 kg of mortar, and this state is painted as shown in FIG. 3. It is a very easy state to apply the liquid-permeable waterproofing material 100 with the roller 106 to be used when.

그러나, 본 발명은 상기한 바와 같이 액체침투성 방수재(100)의 액상의 구조 및 상태에 한정되지 않으므로 본 발명이 여기에 한정되지는 않는다.However, the present invention is not limited to the structure and state of the liquid phase of the liquid-permeable waterproofing material 100 as described above, but the present invention is not limited thereto.

아울러, 상기 방수원액(103)은 지방산계, 아크릴계, EVA, SBR 중 어느 하나인 것이 바람직하며, 여기에서 다양한 종류의 방수원액(103)을 하나하나 모두 나열 또는 언급할 수 없는 것이므로 언급되지 않은 방수원액(103)들도 본 발명의 권리범위에 포함되는 것으로 보아야 할 것이다.In addition, the waterproofing stock solution 103 is preferably any one of fatty acid, acrylic, EVA, SBR, and the waterproofing solution that is not mentioned because all of the various types of waterproofing solution 103 may not be listed or mentioned one by one. The stock solution 103 should also be considered to be included within the scope of the present invention.

그리고, 상기 몰탈 또는 레미탈은 보강몰탈, 탄성몰탈 등과 같이 어느 하나의 기능을 목적으로 제조되는 기능성 몰탈도 포함될 수 있다.The mortar or remittal may also include a functional mortar prepared for any one function, such as reinforcing mortar or elastic mortar.

상기한 바와 같이 액체침투성 방수재(100)의 물 또는 수분이 콘크리트 구조체(104)의 수화반응에 의하여 모두 흡착되어 표면의 핀홀(105)이 메꿔지고, 모래(102)가 콘크리트 구조체(104)의 표면에 돌출부착되면, 자착식 유리섬유(107) 또는 부직포, 직포를 모래(102)가 돌출부착된 콘크리트 구조체(104)의 표면에 부착하여 구조체(104)의 크랙에 대한 강성을 보강하는 단계를 수행한다.As described above, the water or moisture of the liquid-permeable waterproof material 100 is all adsorbed by the hydration reaction of the concrete structure 104 to fill the pinhole 105 on the surface, and the sand 102 is the surface of the concrete structure 104. When attached to the projection, the self-adhesive glass fiber 107 or non-woven, woven fabric is attached to the surface of the concrete structure 104, the sand 102 is protruding to reinforce the rigidity of the crack of the structure 104 do.

상기한 자착식 유리섬유 및 부직포, 직포가 콘크리트 구조체(104)의 표면 전체에 부착되면, 유기적으로 일체화된 유리섬유(107), 부직포, 직포가 콘크리트 구조체(104)의 거동에 대응하여 신축적으로 작용하여 크랙발생을 억제하고, 아울러, 유리섬유(107)의 경우 망사의 구조를 갖게 되므로, 망사의 그물눈으로 콘크리트 구조체(104)의 표면에 돌출부착된 모래(102)가 끼워지는 구조를 갖게 되므로 더욱 더 콘크리트 구조체(104)의 강성을 보강할 수 있게 되는 것이다.When the self-adhesive glass fibers, nonwoven fabrics, and woven fabrics are attached to the entire surface of the concrete structure 104, the organically integrated glass fibers 107, nonwoven fabrics, and woven fabrics elastically correspond to the behavior of the concrete structure 104. It acts to suppress the occurrence of cracks, and in addition, in the case of the glass fiber 107 has a structure of the mesh, and has a structure that the sand 102 projected to the surface of the concrete structure 104 is fitted into the mesh of the mesh It is to be able to reinforce the rigidity of the concrete structure 104 more and more.

상기한 바와 같이 콘크리트 구조체(104)의 강성을 보강하는 공정이 끝나면, 작업자는 방수층을 형성하기 위하여 현재 출시되고 있는 각종 몰탈 또는 도막방수재(108) 중 적어도 어느 하나를 선정하여 도포하는 단계를 수행함으로써, 콘크리트 구조체(104)의 외벽 또는 내벽방수가 완료될 수 있는 것이다.After the process of reinforcing the rigidity of the concrete structure 104 as described above, the operator selects and applies at least one of various mortar or coating waterproofing material 108 currently on the market to form a waterproof layer by , Waterproofing the outer wall or inner wall of the concrete structure 104 can be completed.

여기서, 상기 도막 방수재(109)는 우레탄계, 고무아스팔트계, 아크릴계 무기질계 중 적어도 어느 하나이며, 상기 액체침투성 방수재(100)는, 상기한 바와 같이 시멘트(101)와 모래(102)를 1 : 2 비율로 혼합한 몰탈 또는 레미탈에 방수원액(103)을 혼합하여 이루어진 것이다.Here, the coating film waterproofing material 109 is at least one of urethane, rubber asphalt, and acrylic inorganic materials, and the liquid-permeable waterproofing material 100 includes cement 101 and sand 102 as described above. It is made by mixing the waterproofing stock solution 103 with mortar or remittal mixed in proportion.

이상 본 발명의 실시예를 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. Although the embodiments of the present invention have been described above, it will be understood by those skilled in the art that the present invention may be implemented in other specific forms without changing the technical spirit or essential features thereof.

그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

도 1은 종래 콘크리트 구조체의 표면에 인위적으로 스크래치를 형성하는 공정을 도시한 도면.1 is a view showing a process for artificially forming a scratch on the surface of a conventional concrete structure.

도 2는 본 발명에 따른 액체침투성 방수재의 구성 및 혼합비를 개략적으로 도시한 개략도.Figure 2 is a schematic diagram schematically showing the configuration and mixing ratio of the liquid-permeable waterproofing material according to the present invention.

도 3은 본 발명에 따른 액체침투성 방수재를 콘크리트 구조체의 표면에 도포하는 상태를 도시한 도면.3 is a view showing a state in which the liquid-permeable waterproofing material according to the invention applied to the surface of the concrete structure.

도 4a, 도 4b는 본 발명에 따른 액체침투성 방수재를 콘크리트 구조체의 표면에 도포하는 과정에서의 구조를 도시한 단면도.Figure 4a, Figure 4b is a cross-sectional view showing the structure in the process of applying the liquid-permeable waterproofing material according to the invention on the surface of the concrete structure.

도 4c는 최종적으로 도막방수제가 도포된 상태의 구조를 확대도시한 도면.Figure 4c is an enlarged view showing the structure of the state in which the coating film waterproofing agent is finally applied.

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

100 : 액체침투성 방수재100: liquid permeable waterproof material

101 : 시멘트 102 : 모래101: cement 102: sand

103 : 방수원액 104 : 콘크리트 구조체103: waterproof solution 104: concrete structure

105 : 핀홀 106 : 롤러105: pinhole 106: roller

107 : 자착식 유리섬유 108 : 도막방수재107: self-adhesive glass fiber 108: coating waterproof

Claims (7)

시멘트와 모래를 1 : 4의 중량비율로 혼합한 몰탈 또는 레미탈에 방수원액을 혼합하되, 상기 몰탈 또는 레미탈과 방수원액의 혼합비율은,The waterproofing solution is mixed with mortar or remittal in which cement and sand are mixed at a weight ratio of 1: 4, but the mixing ratio of the mortar or remittal with the waterproofing solution is 몰탈 35㎏~40㎏에 방수원액 15ℓ~20ℓ이며,Mortar 35kg ~ 40㎏, waterproof solution 15ℓ ~ 20ℓ, 상기 방수원액은 지방산계, 아크릴계, EVA, SBR 중 어느 하나인 것을 특징으로 하는 액체침투성 방수재.The waterproof solution is liquid permeable waterproof material, characterized in that any one of fatty acid, acrylic, EVA, SBR. 삭제delete 삭제delete 제1항에 있어서,The method of claim 1, 상기 몰탈 또는 레미탈은 보강몰탈, 탄성몰탈 중 어느 하나로 이루어진 기능성 몰탈을 포함하는 것을 특징으로 하는 액체침투성 방수재.The mortar or remittal is a liquid penetrating waterproof material, characterized in that it comprises a functional mortar made of any one of reinforcing mortar, elastic mortar. 삭제delete 삭제delete 삭제delete
KR1020080026291A 2008-03-21 2008-03-21 Waterproof KR100872781B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080026291A KR100872781B1 (en) 2008-03-21 2008-03-21 Waterproof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080026291A KR100872781B1 (en) 2008-03-21 2008-03-21 Waterproof

Publications (1)

Publication Number Publication Date
KR100872781B1 true KR100872781B1 (en) 2008-12-09

Family

ID=40372190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080026291A KR100872781B1 (en) 2008-03-21 2008-03-21 Waterproof

Country Status (1)

Country Link
KR (1) KR100872781B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101520738B1 (en) * 2014-10-17 2015-05-18 이필선 Waterproofing material filling gap between shingles and method of waterproofing the shingles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970026998A (en) * 1995-11-21 1997-06-24 송건정 Manufacturing method of permeable coating waterproofing agent and its construction method
KR100294805B1 (en) 1998-10-19 2001-10-17 김유천 Acrylic resin mortar
KR20060128270A (en) * 2005-06-10 2006-12-14 김점수 Waterproof polymer mortar and a process of manufacture
KR100711982B1 (en) * 2005-02-22 2007-05-02 주식회사 웸 Repair Method of Concrete Structure Using Glass Fiber Mesh with Hydrophile Property

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970026998A (en) * 1995-11-21 1997-06-24 송건정 Manufacturing method of permeable coating waterproofing agent and its construction method
KR100294805B1 (en) 1998-10-19 2001-10-17 김유천 Acrylic resin mortar
KR100711982B1 (en) * 2005-02-22 2007-05-02 주식회사 웸 Repair Method of Concrete Structure Using Glass Fiber Mesh with Hydrophile Property
KR20060128270A (en) * 2005-06-10 2006-12-14 김점수 Waterproof polymer mortar and a process of manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101520738B1 (en) * 2014-10-17 2015-05-18 이필선 Waterproofing material filling gap between shingles and method of waterproofing the shingles

Similar Documents

Publication Publication Date Title
CN102584138B (en) Precast glass fiber reinforced cement (GRC) composite member and manufacturing method thereof
CN108952041A (en) A kind of external wall Stucco finish structure and its method for repairing and constructing
CN103643754B (en) The waterproof treatment structure of building wall body interface seam crossing and processing method
KR100274218B1 (en) Color rock insulating board for inter or exterior of building and method for fabricating and constructing the same
KR101117743B1 (en) Water reaction type non exposure multiwater proof layer for top-down construction and the method thereof
CN106193499A (en) A kind of combined heat-insulating integral plate anchoring torr hanging hang structure and process
CN107975651A (en) A kind of method of floor pipeline quick blocking
KR100872781B1 (en) Waterproof
KR101303312B1 (en) Treatment method of exposed concrete surface
CN107574936A (en) A kind of heat preserving exterior wall construction technology
CN208996342U (en) A kind of external wall Stucco finish structure
KR100907647B1 (en) Manufacturing method of adhesion waterproof sheet and the waterproof sheet
CN205976290U (en) Compound incubation intergral template anchor is held in palm and is hung structure
KR102357268B1 (en) Water-proof Type Sealant
CN101892739A (en) Disposable building formwork
CN207296347U (en) A kind of new type scaffold eye plugging structure
KR102145228B1 (en) Waterproof Construction Method using Urethane Coating Material
KR100562035B1 (en) A manufacture and construction method of remodeling sheet for building outside wall
CN102587543A (en) Building shading cast-in-place concrete lattice wall and construction method thereof
KR100916179B1 (en) An improved waterproofing method
CN104290188A (en) Constructing method for integrated precast concrete component
JP7492266B2 (en) Washout panel and its manufacturing method
CN112593973B (en) Hydraulic tunnel composite lining structure and manufacturing method thereof
CN109025077A (en) A kind of construction method of building roofing waterproof layer
KR102356751B1 (en) Waterproof system of trench

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120924

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20130916

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20141126

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20151125

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20170925

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20180919

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20191105

Year of fee payment: 12