KR970058912A - Epoxy resin panel for reinforcing concrete structures and method of manufacturing the same - Google Patents

Epoxy resin panel for reinforcing concrete structures and method of manufacturing the same Download PDF

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Publication number
KR970058912A
KR970058912A KR1019960000178A KR19960000178A KR970058912A KR 970058912 A KR970058912 A KR 970058912A KR 1019960000178 A KR1019960000178 A KR 1019960000178A KR 19960000178 A KR19960000178 A KR 19960000178A KR 970058912 A KR970058912 A KR 970058912A
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KR
South Korea
Prior art keywords
epoxy resin
same
reinforcement
resin panel
room temperature
Prior art date
Application number
KR1019960000178A
Other languages
Korean (ko)
Other versions
KR0174161B1 (en
Inventor
양동보
Original Assignee
양동보
근형기업 주식회사
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Application filed by 양동보, 근형기업 주식회사 filed Critical 양동보
Priority to KR1019960000178A priority Critical patent/KR0174161B1/en
Publication of KR970058912A publication Critical patent/KR970058912A/en
Application granted granted Critical
Publication of KR0174161B1 publication Critical patent/KR0174161B1/en

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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
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/281—Polyepoxides
    • 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

Abstract

본 발명은 일반 콘크리트 구조물은 물론 해상의 교량이나 잔교등의 콘크리트 표면이 부식되어 박리 및 균열이 발생하는 경우 그 발생부위에 간단히 부착 시공하여, 구조물의 보수, 보강과 함께 구조물의 내력에 영향을 미치는 손상원인을 근본적으로 차단함으로써 콘크리트 구조물, 특히 해양구조물의 내력을 회복시킴과 동시에 내구연한의 증진을 도모토록 한 것으로서, 두께12㎜, 가로1M, 세로1M크기의 제작틀(1) 내부 바닥에 폴리에틸렌 필름으로되는 이형지(2)를 깔고, 그 위에 직경 2∼4㎜의 와이어메쉬로 되는 보강재(3)를 설치한 후, 에폭시수지 4-6㎏, 탄산칼슘 1.5~2.5kg, 규사4호 4~6kg 및 5~6.5kg의 배합비율을 갖는 에폭시수지몰탈(4)을 상기 제작틀(1)에 부어넣고 상온에서 5∼10분 경과후, 표면에 긋사 4호와 에폭시 수지원액을 도포하여 코팅층(5)을 형성한 다음, 상온에서 20∼30시간 양생한 후 탈형하여서 되는 것을 특징으로 하는 에폭시 수지판넬 및 그 제조방법.In the present invention, when peeling or cracking occurs due to corrosion of a concrete concrete structure such as bridges or bridges in the sea, it is easily adhered to a site where the concrete is peeled off and cracked, thereby improving repair and reinforcement of the structure, (1) Construction of a 12mm thick, 1m wide, 1m wide building frame (1) To prevent the damage caused by the polyethylene A reinforcement 3 made of a wire mesh having a diameter of 2 to 4 mm was placed on the release paper 2 to be a film. After that, 4-6 kg of epoxy resin, 1.5 to 2.5 kg of calcium carbonate, 6 kg and 5 to 6.5 kg of epoxy resin mortar (4) were poured into the above-mentioned mold (1), and after 5 to 10 minutes at room temperature, the surface was scratched and the epoxy resin solution (4) 5) Next, after curing at room temperature for 20 to 30 hours, the epoxy resin panel is demolded and a method for producing the same.

Description

콘크리트 구조물 보강용 에폭시 수지판넬 및 그 제조방법Epoxy resin panel for reinforcing concrete structures and method of manufacturing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 에폭시 수지판넬의 제작을 위한 준비상태를 나타내는 분해사시도,FIG. 1 is an exploded perspective view showing a preparation state for producing an epoxy resin panel of the present invention,

제2도는 본 발명의 에폭시 수지판넬의 제조방법을 나타내는 단면도,FIG. 2 is a sectional view showing a method for producing an epoxy resin panel of the present invention,

제3도는 본 발명의 방법에 의해 제조된 에폭시 수지판넬의 단면도,3 is a cross-sectional view of an epoxy resin panel produced by the method of the present invention,

제4도는 본 발명의 실시사용 상태를 나타내는 단면도.FIG. 4 is a cross-sectional view showing the use state of the present invention. FIG.

Claims (2)

두께 12㎜, 가로1M, 세로 1M크기의 제작틀(1) 내부 바닥에 폴리에틸렌 필름으로 되는 이형지(2)를 깔고, 그 위에 직경 2∼4㎜의 와이어메쉬로 되는 보강재(3)를 설치한 후, 에폭시수지 4∼6kg, 탄산칼륨1.5∼2.5kg, 규사 4호 4∼6kg 및 5~6.5kg의 배합비율을 갖는 애폭시수지몰탈(4)을 상기 제작틀(1)에 부어넣고 상온에서 5∼10분 경과후, 표면에 슈사 4호와 애폭시수지원액을 도포하여 코팅층(5)을 형성한 다음, 상온에서 20∼30시간 양생한후 탈형하여서 되는 것을 특징으로 하는 애폭시 수지판넬 및 그 제조방법.A release paper 2 made of a polyethylene film was laid on the inner bottom of a fabric frame 1 having a thickness of 12 mm, a width of 1M and a length of 1M. A stiffener 3 having a wire mesh of 2 to 4 mm in diameter was installed thereon 4 to 6 kg of an epoxy resin, 1.5 to 2.5 kg of potassium carbonate, 4 to 6 kg of silica sand No. 4 and 5 to 6.5 kg were poured into the above-mentioned mold (1) After 10 minutes has elapsed, a coating layer 5 is formed on the surface by applying a solution of an epoxy resin (No. 4) and an epoxy resin, followed by curing at room temperature for 20 to 30 hours, followed by demolding. Gt; 내부에서는 직경 2∼4㎜의 와이어메쉬로 되는 보강재(3)가 설치되고 두께 12㎜에 대해 M2당 에폭시수지 4∼6kg, 탄산칼슘 1.5∼2.5kg, 규사 4호 4∼6kg 및 5∼6.5kg의 배합비율을 갖는 에폭시수지몰탈(4)로 되며 그 표면에는 규사 4호와 에폭시수지원액을 도포하여 되는 코팅층(5)을 형성한 것을 특징으로 하는 에폭시수지판넬.A reinforcement 3 made of a wire mesh having a diameter of 2 to 4 mm is provided in the inside and 4 to 6 kg of epoxy resin per M 2 , 1.5 to 2.5 kg of calcium carbonate, 4 to 6 kg of silica 4 and 5 to 6.5 kg of epoxy resin mortar (4), and a coating layer (5) is formed on the surface of the epoxy resin mortar (4) by applying silica sand No. 4 and an epoxy water support liquid. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960000178A 1996-01-08 1996-01-08 Epoxy resin panel and preparing method of the same KR0174161B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960000178A KR0174161B1 (en) 1996-01-08 1996-01-08 Epoxy resin panel and preparing method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000178A KR0174161B1 (en) 1996-01-08 1996-01-08 Epoxy resin panel and preparing method of the same

Publications (2)

Publication Number Publication Date
KR970058912A true KR970058912A (en) 1997-08-12
KR0174161B1 KR0174161B1 (en) 1999-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000178A KR0174161B1 (en) 1996-01-08 1996-01-08 Epoxy resin panel and preparing method of the same

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100687312B1 (en) * 2006-05-23 2007-03-22 (주)복합소재기술연구소 Frp-panel for reinforcement of inclination plane

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100708058B1 (en) * 2005-04-08 2007-04-16 부산대학교 산학협력단 FRP panel for concrete structure reinforcement
KR100734553B1 (en) * 2005-11-21 2007-07-06 류철주 transparent panel using epoxy resin and glass fiber for concrete repair and reinforce and the manufacture method of this and concrete repair and reinforce construction method this
KR101131731B1 (en) * 2009-07-16 2012-04-05 (주)옥련건설 Manhole Repairing Method and Manhole Repairing Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100687312B1 (en) * 2006-05-23 2007-03-22 (주)복합소재기술연구소 Frp-panel for reinforcement of inclination plane

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Publication number Publication date
KR0174161B1 (en) 1999-03-20

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