KR102135871B1 - Repair method for ultra rapid hardening multi-composite waterproof pavement with a guss-latexphalt capable of restoring cross sections - Google Patents
Repair method for ultra rapid hardening multi-composite waterproof pavement with a guss-latexphalt capable of restoring cross sections Download PDFInfo
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- KR102135871B1 KR102135871B1 KR1020180166308A KR20180166308A KR102135871B1 KR 102135871 B1 KR102135871 B1 KR 102135871B1 KR 1020180166308 A KR1020180166308 A KR 1020180166308A KR 20180166308 A KR20180166308 A KR 20180166308A KR 102135871 B1 KR102135871 B1 KR 102135871B1
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- fiber foam
- concrete structure
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- 238000000034 method Methods 0.000 title claims description 23
- 230000008439 repair process Effects 0.000 title claims description 20
- 239000002131 composite material Substances 0.000 title claims description 12
- 239000004567 concrete Substances 0.000 claims abstract description 52
- 239000006260 foam Substances 0.000 claims abstract description 52
- 239000010426 asphalt Substances 0.000 claims abstract description 46
- 238000004078 waterproofing Methods 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 33
- 239000004816 latex Substances 0.000 claims abstract description 32
- 229920000126 latex Polymers 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 239000005022 packaging material Substances 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 11
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 11
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 11
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 11
- 239000008158 vegetable oil Substances 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011044 quartzite Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000004806 packaging method and process Methods 0.000 claims description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 13
- 241000272814 Anser sp. Species 0.000 claims description 12
- 239000002318 adhesion promoter Substances 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 10
- 230000003078 antioxidant effect Effects 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000000243 solution Substances 0.000 description 47
- 238000002156 mixing Methods 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 239000003974 emollient agent Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013038 hand mixing Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- -1 aluminum aluminate Chemical class 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- 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
- C04B41/4501—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with preformed sheet-like elements
-
- 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
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/47—Oils, fats or waxes natural resins
- C04B41/478—Bitumen, asphalt, e.g. paraffin
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
-
- 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
- C04B2103/10—Accelerators; Activators
-
- 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
- C04B2103/608—Anti-oxidants
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
본 발명은, 콘크리트 구조물의 단면에 도포되는 방수액; 상기 방수액에 적충되게 도포되는 섬유폼; 및 상기 섬유폼에 포설되어 콘크리트 구조물의 외면을 형성하는 포장재를 포함하고, 상기 방수액은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부를 포함하여 이루어지는 것을 특징으로 한다.The present invention, a waterproofing solution applied to the cross-section of a concrete structure; A fiber foam suitably applied to the waterproof solution; And a packaging material installed on the fiber foam to form an outer surface of the concrete structure, wherein the waterproofing liquid is 100 parts by weight of the asphalt solution (AP-5) and 100 parts by weight of the asphalt solution (AP-5), natural 5 to 20 parts by weight of latex, 5 to 15 parts by weight of cement-based mixture, 5 to 15 parts by weight of polymer acrylic resin, 3 to 10 parts by weight of polymer urethane resin, 1 to 5 parts by weight of polymer softener, 3 to 10 parts by weight of quartzite powder, aluminum It characterized in that it comprises 0.3 to 15 parts by weight of nate, 5 to 10 parts by weight of vegetable oil.
Description
본 발명은 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법에 관한 것으로서, 보다 상세하게는, 교량 및 시설물에 발생되는 누수, 균열, 탈락, 기포, 접착불량, 콘크리트 열화 등 다양한 방수 포장 문제의 해결책을 제공할 수 있는 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법에 관한 것이다.The present invention relates to a goose-based latex pallet capable of restoring a cross section and to a super-hard diameter water-curable composite laminated waterproof packaging repair method using the same, and more specifically, leaks, cracks, dropping, bubbles, adhesion defects generated in bridges and facilities. , A goose-based latex pallet capable of providing a solution to a variety of waterproof packaging problems such as deterioration of concrete, and a super-rapid water-curable composite laminated waterproof packaging repair method using the same.
일반적으로 콘크리트 구조물은 콘크리트가 높은 내구성을 구비하고 있어 반영구적으로 사용할 수 있는 것으로 인정되어 왔으나, 최근의 많은 연구결과와 기존 구조물의 조사 결과 콘크리트 구조물도 경년 열화현상을 피할 수 없음이 밝혀지고 있으며, 특히 오랜 기간을 넘기지 못하고 본래의 기능을 상실하게 되는 사례가 나타나고 있다. In general, concrete structures have been recognized as being able to be used semi-permanently because concrete has high durability, but as a result of many recent studies and investigations of existing structures, it has been found that concrete structures cannot avoid aging. There have been cases in which the original function is lost after a long period of time.
구체적으로, 기존 L형 측구와 경계석, 교량 슬래브 단면, 교각, 신축이음 후타재, 각종 콘크리트 및 아스팔트 포장에서 빈번히 일어나는 열화 작용으로 인한 표면 손상이 많이 발생하나 그 보수 방법은 많지 않으며 보수방법 또한 기존 콘크리트를 파쇄 후 콘크리트 재설치 또는 표면에 일반 시멘트모르타르를 도포하는 임시적인 보수에 그치고 있다. Specifically, many surface damages occur due to frequent deterioration in existing L-shaped side and boundary stone, cross section of bridge slab, bridge piers, expansion joints, and various concrete and asphalt pavements. After crushing, it is only a temporary repair to reinstall the concrete or apply a general cement mortar to the surface.
또한, 기존에 표면보수 및 방수를 위한 조성물들은 아스팔트와의 부착력은 어느 정도 효과를 보이나 콘크리트 표면과의 부착력은 취약했다. 상온식 조성물의 경우, 물의 과다한 혼합으로 동절기 영하온도에서는 재료가 얼어 시공이 불가하고, 가열식 조성물의 경우에는 양생 후 강성 재료의 특성으로 침투력이 취약해 기존면과 분리됐다. 더군다나 두 방식 모두 혼합 후 표면에 포설하는 시간이 10초~30초를 넘으면 굳기 시작해 시공에 어려움이 있다. 이러한 이유들로 인해 기존에 보수를 위한 조성물들의 경우 표면보수재로써의 기능을 충분히 발휘 하지 못했고 잦은 하자와 시공 불량으로 예산 낭비와 사고 위험을 초래했다.In addition, existing compositions for surface repair and waterproofing have some effect on adhesion to asphalt, but their adhesion to concrete surfaces is weak. In the case of the room temperature type composition, it is impossible to construct the material at freezing temperatures below winter due to excessive mixing of water, and in the case of the heating type composition, it is separated from the existing surface due to the weak penetration properties due to the nature of the rigid material after curing. Moreover, when mixing both methods, the time of laying on the surface after 10 seconds to 30 seconds starts to harden and there is difficulty in construction. For these reasons, the existing compositions for repair did not sufficiently function as a surface repair material, and caused frequent budgets and risks of accidents due to frequent defects and poor construction.
특허문헌(등록특허 제10-1456117호)은 결합재 860~970kg/m3; 라텍스 수용액 250~350kg/m3; 전기로 산화 슬래그 1320~1430kg/m3;를 포함하는 도로포장 보수용 콘크리트 조성물을 이용한 도로포장 보수공법으로서, 상기 콘크리트 조성물을 핸드믹싱에 의해 혼합하는 혼합단계; 상기 혼합단계를 통해 혼합된 혼합물을 도로포장의 보수부위에 도포하는 도포단계;를 포함하고, 상기 혼합단계는 상기 콘크리트 조성물이 수용된 혼합장치을 핸드믹싱하여 상기 결합재, 라텍스 수용액, 전기로 산화 슬래그를 혼합하며, 상기 혼합장치는 내부에 수용공간이 형성되고, 상단에 상하방향으로 가압시 일부영역에 형성된 절취선을 따라 절취되는 절취부가 형성된 본체; 상기 본체의 상부에 결합하고, 일부 또는 전체가 상측으로 이탈시 상기 절취부가 가압 절취되어 상기 본체의 상단에 개구부를 형성하는 손잡이부; 상기 본체의 내부에 높이방향을 따라 설치되며, 내부에 상기 라텍스 수용액이 수용되기 위한 라텍스 수용액 저장부;를 포함하며, 상기 수용공간의 일부에는 상기 결합재 및 전기로 산화 슬래그가 수용되고, 상기 라텍스 수용액 저장부의 내부에는 상기 라텍스 수용액이 밀봉된 상태로 수용되며, 상기 손잡이부의 일부 또는 전체가 상측으로 이탈됨에 따라, 상기 라텍스 수용액 저장부의 하단을 통해 상기 라텍스 수용액이 유출되어 상기 결합재 및 전기로 산화 슬래그와 혼합되는 것이다.Patent documents (registration patent No. 10-1456117) is a binder 860 ~ 970kg / m3; Latex aqueous solution 250~350kg/m3; A road pavement repairing method using a concrete composition for road pavement repair comprising 1320~1430kg/m3 of an electric furnace oxidation slag, a mixing step of mixing the concrete composition by hand mixing; It includes; a coating step of applying the mixture mixed through the mixing step to the repair part of the road pavement, and the mixing step includes mixing the binder containing the concrete composition by hand mixing the binder, aqueous latex solution, and electrically oxidized slag. In the mixing device, a receiving space is formed therein, and a main body is formed with a cut-out portion cut along a perforation line formed in a partial region when pressed in the vertical direction at the top; A handle portion coupled to the upper portion of the main body, and when the part or the entire part is displaced upward, the cut portion is pressure-cut to form an opening on the top of the body; It is installed along the height direction in the interior of the main body, a latex aqueous solution storage unit for receiving the latex aqueous solution therein, including, a part of the receiving space is accommodated in the binder and electrically oxidized slag, the latex aqueous solution The latex aqueous solution is accommodated in a sealed state inside the storage part, and as part or all of the handle part is displaced upward, the latex aqueous solution flows out through the lower end of the latex aqueous solution storage part, and the binding material and electrically oxidized slag It is mixed.
현재 사용되고 있는 교량 및 시설물 방수 포장 공법의 문제점은, 일반적으로 교량하부 콘크리트 슬래브와 아스팔트 포장층 간의 접착이 불량하거나, 지하차도 터널 구간의 누수, 건축물 옥상이나 지하시설물의 누수 등이 빈번하게 발생하고 있는 현실이다.The problems of the currently used bridge and facility waterproof pavement method are generally poor adhesion between the concrete slab under the bridge and the asphalt pavement layer, or frequent leaks in tunnel sections of underground roadways, roofs of buildings or underground facilities. It is reality.
또한, 우천 시와 강설시 수분과 염화칼슘이 표면을 통해 침투해 콘크리트 슬래브 열화라는 구조물 안전에 치명적인 문제를 일으키고 있고, 종래기술들의 경우 일반 아스팔트에 쓰이는 역청재료 또는 일반 수지를 주재료로 도막으로만 방수처리하거나, 두께 1mm이하의 유리섬유메쉬 또는 부직포를 겹쳐서 시공하나 내구연한이 매우 짧은 문제점이 있다.In addition, during rainy and snowy days, moisture and calcium chloride penetrate through the surface, causing a serious problem in the safety of the structure called deterioration of concrete slabs, and in the case of the prior arts, the bitumen or general resin used in general asphalt is waterproofed only with a coating film as the main material. Or, it is constructed by overlapping a glass fiber mesh or a nonwoven fabric having a thickness of 1 mm or less, but has a very short durability.
건축물의 경우 에폭시와 우레탄만을 가지고 1회만 바르거나 부직포에 함침시켜 방수만 하고 있는 실정이고, 대부분 방수재들이 단면보수 및 단면복원이 불가능하기에 기존면이 부식될 경우 접착력이 현저히 떨어져 방수기능을 못하고 있다.In the case of buildings, it is applied only once with epoxy and urethane or impregnated with non-woven fabrics, so it is only waterproof, and most of the waterproofing materials are not able to repair and repair the section. .
따라서 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve this.
본 발명은, 교량 및 지하차도, 터널, 저수조, 건축물 등의 근본적인 누수 원인을 분석하여 근본적인 해결 방안을 도출하였으며, 소성변형과 반사균열의 원인은 방수재 자체가 너무 얇고 한 겹으로만 구성되어있기에 라텍스와 아스팔트를 혼합해 폼형태 고탄성 탄소섬유로 적층방수재의 내구성을 향상시킬 수 있도록 하고, 교량 및 시설물에 발생되는 누수, 균열, 탈락, 기포, 접착불량, 콘크리트 열화 등 다양한 방수 포장 문제의 해결책을 제공할 수 있는 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법을 제공하는데 그 목적이 있다.The present invention derives a fundamental solution by analyzing the root cause of leaks in bridges and underground roadways, tunnels, reservoirs, buildings, etc. The cause of plastic deformation and reflection cracking is that the waterproofing material itself is too thin and consists of only one layer of latex. And asphalt mix to improve the durability of laminated waterproofing materials with foam-type high-elasticity carbon fiber, and provide solutions to various waterproof pavement problems such as leaks, cracks, dropouts, bubbles, adhesion failure, and concrete deterioration occurring in bridges and facilities. An object of the present invention is to provide a goose-based latex pallet capable of restoring a cross-section and a super-hard diameter water-curable composite laminated waterproof packaging repair method using the same.
또한, 본 발명은, 기존 교면 포장의 방수 문제와 건축물의 방수 기능을 동시에 개선할 수 있도록 방수재의 두께를 내구연한 동안 일정하게 유지하고 그 복원력을 유지할 수 있고, 건축물의 옥상과 천정, 벽면에 그대로 노출시켜 기존 콘크리트 단면이 부식되어 파손이 있어도 그 표면을 방수재가 침투해 규사석분과 함께 단면복원을 행할 수 있는 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법을 제공하는데 그 목적이 있다.In addition, according to the present invention, the thickness of the waterproofing material can be maintained and maintained while maintaining the thickness of the waterproofing material so as to simultaneously improve the waterproofing function of the existing bridge surface packaging and the waterproofing function of the building, and it is possible to maintain the resilience of the building, as it is on the roof, ceiling, and wall of the building. Even if the existing concrete cross-section is exposed and damaged, even if there is damage, the goose-based latex pallet capable of restoring the cross-section can be restored with the silica stone powder through the penetration of the water-repellent material and the repairing method of the super-rapid water-curable composite laminated waterproof packaging using the same The purpose is to provide.
본 발명은, 콘크리트 구조물의 단면에 도포되는 방수액; 상기 방수액에 적충되게 도포되는 섬유폼; 및 상기 섬유폼에 포설되어 콘크리트 구조물의 외면을 형성하는 포장재를 포함하고, 상기 방수액은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부를 포함하여 이루어지는 것을 특징으로 한다.The present invention, a waterproofing solution applied to the cross-section of a concrete structure; A fiber foam suitably applied to the waterproof solution; And a packaging material installed on the fiber foam to form an outer surface of the concrete structure, wherein the waterproofing liquid is 100 parts by weight of the asphalt solution (AP-5) and 100 parts by weight of the asphalt solution (AP-5), natural 5 to 20 parts by weight of latex, 5 to 15 parts by weight of cement-based mixture, 5 to 15 parts by weight of polymer acrylic resin, 3 to 10 parts by weight of polymer urethane resin, 1 to 5 parts by weight of polymer softener, 3 to 10 parts by weight of quartzite powder, aluminum It characterized in that it comprises 0.3 to 15 parts by weight of nate, 5 to 10 parts by weight of vegetable oil.
또한, 본 발명의 상기 섬유폼은, 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부를 포함하여 이루어지는 것을 특징으로 한다.In addition, the fiber foam of the present invention is characterized in that it comprises 1 to 10 parts by weight of carbon fiber foam, based on 100 parts by weight of the asphalt solution (AP-5).
또한, 본 발명의 상기 포장재는, 상기 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.1~1중량부, 촉진제 0.5~2중량부, 연화제 0.5~1.0중량부, 산화방지제 0.5~3중량부, 박리방지제 0.5~7중량부, 부착증진제 1~10중량부, 접착강화제 1~5중량부, 아민 1~15중량부를 포함하여 이루어지는 것을 특징으로 한다.In addition, the packaging material of the present invention, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.1 to 1 part by weight of the super fast accelerator, 0.5 to 2 parts by weight of the accelerator, 0.5 to 1.0 parts by weight of the softener, 0.5 to 0.5 parts of the antioxidant Characterized in that it comprises 3 parts by weight, 0.5 to 7 parts by weight of the anti-peel agent, 1 to 10 parts by weight of the adhesion promoter, 1 to 5 parts by weight of the adhesive reinforcing agent, and 1 to 15 parts by weight of the amine.
또한, 본 발명은, (a) 콘크리트 구조물에 잔존하는 이물질을 제거하고 평탄화작업을 행하는 단계; (b) 콘크리트 구조물에 방수액을 도포하는 단계; (c) 상기 방수액이 도포된 콘크리트 구조물에 섬유폼을 적층시키며 도포하는 단계를 포함하는 것을 특징으로 한다.In addition, the present invention, (a) removing the foreign matter remaining in the concrete structure and performing a flattening operation; (b) applying a waterproofing solution to the concrete structure; (c) it characterized in that it comprises the step of applying a layered fiber foam on the concrete structure coated with the waterproofing solution.
또한, 본 발명은, (a) 콘크리트 구조물에 잔존하는 이물질을 제거하고 평탄화작업을 행하는 단계; (b) 콘크리트 구조물에 방수액을 도포하는 단계; (c) 상기 방수액이 도포된 콘크리트 구조물에 섬유폼을 적층시키며 도포하는 단계; 및 (d) 상기 섬유폼에 적층되도록 포장재를 포설하는 단계를 포함하는 것을 특징으로 한다.In addition, the present invention, (a) removing the foreign matter remaining in the concrete structure and performing a flattening operation; (b) applying a waterproofing solution to the concrete structure; (c) applying a layer of fiber foam onto the concrete structure coated with the waterproofing solution; And (d) characterized in that it comprises the step of laying the packaging material to be laminated to the fiber foam.
본 발명에 따른 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법은, 아스팔트와 라텍스와 탄소섬유를 폼형태로 포설하므로 기존 교면 포장의 방수 문제와 건축물의 방수 기능을 동시에 개선시킬 수 있고, 방수재의 두께를 내구연한 동안 일정하게 유지할 수 있으며, 라텍스팔트폼의 복원력을 유지할 수 있는 이점이 있다.The goose-based latex pallet capable of restoring the cross-section according to the present invention and the super-rapid water-curable composite laminated waterproof packaging repair method using the same, as asphalt and latex and carbon fibers are laid in a foam form, waterproofing problems of existing bridge pavement and waterproofing of buildings It is possible to improve the functions at the same time, keep the thickness of the waterproof material constant during life, and has the advantage of maintaining the resilience of the latex pallet foam.
또한, 본 발명에 따른 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법은, 방수액을 도포하고 라텍스아스팔트를 액상이 함유된 섬유폼을 적층 시공한 후 방수성 아스팔트 또는 일반아스팔트를 포장하거나, 건축물의 옥상과 천정, 벽면에 그대로 노출시키므로 기존 콘크리트 단면이 부식되어 파손이 있어도 그 표면을 방수재가 침투하여 규사석분과 함께 단면복원 기능을 하게 되어 신설 현장뿐만 아니라 보수 현장에서도 본 발명은 효과를 발휘할 수 있는 이점이 있다.In addition, the goose-based latex pallet capable of restoring the cross-section according to the present invention and the super-rapid water-curable composite laminated waterproof packaging repair method using the same, apply a waterproofing liquid, and apply a latex asphalt to the fiber foam containing liquid and laminate waterproofing asphalt Or, the general asphalt is packaged, or exposed to the roof, ceiling, or wall of the building as it is, so even if the existing concrete cross section is corroded and damaged, the waterproof material penetrates the surface and functions to restore the cross section with silica sand powder. Even in the present invention, there is an advantage that can exert an effect.
이하, 첨부된 도면들을 참조하여 본 발명에 따른 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법의 일 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of a goose-based latex pallet capable of restoring the cross-section according to the present invention and a super-rapid water-curable composite laminated waterproof packaging repair method using the same.
이러한 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience.
또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로써, 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice.
그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Therefore, the definition of these terms should be made based on the contents throughout the present specification.
본 발명의 일 실시예에 따른 교량 시설물의 단면복원이 가능한 라텍스팔트폼은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부, 탄소섬유폼 1~10중량부, 초속경촉진제 0.1~1중량부, 촉진제 0.5~2중량부, 연화제 0.5~1.0중량부, 산화방지제 0.5~3중량부, 박리방지제 0.5~7중량부, 부착증진제 1~10중량부, 접착강화제 1~5중량부, 아민 1~15중량부를 포함하여 이루어진다.The latex pallet form capable of restoring the cross-section of a bridge facility according to an embodiment of the present invention includes 100 parts by weight of the asphalt solution (AP-5) and 100 parts by weight of the asphalt solution (AP-5). 20 parts by weight, 5 to 15 parts by weight of cement-based mixture, 5 to 15 parts by weight of polymer acrylic resin, 3 to 10 parts by weight of polymer urethane resin, 1 to 5 parts by weight of polymer softener, 3 to 10 parts by weight of quartzite powder, 0.3 to aluminum aluminate 15 parts by weight, 5 to 10 parts by weight of vegetable oil, 1 to 10 parts by weight of carbon fiber foam, 0.1 to 1 part by weight super fast accelerator, 0.5 to 2 parts by weight of accelerator, 0.5 to 1.0 parts by weight of softener, 0.5 to 3 parts of antioxidant Part, it comprises 0.5 to 7 parts by weight of the anti-peel agent, 1 to 10 parts by weight of the adhesion promoter, 1 to 5 parts by weight of the adhesion strengthening agent, and 1 to 15 parts by weight of the amine.
여기서, 본 실시예의 방수액은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부를 포함한다.Here, the waterproofing liquid of the present embodiment, 100 parts by weight of the asphalt solution (AP-5), 5 to 20 parts by weight of natural latex, 5 to 15 parts by weight of the cement-based mixture, with respect to 100 parts by weight of the asphalt solution (AP-5), Contains 5-15 parts by weight of polymer acrylic resin, 3-10 parts by weight of polymer urethane resin, 1-5 parts by weight of polymer softener, 3-10 parts by weight of quartzite powder, 0.3-15 parts by weight of aluminum nate, and 5-10 parts by weight of vegetable oil do.
또한, 본 실시예의 섬유폼은, 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부를 포함한다.In addition, the fiber foam of this embodiment, with respect to 100 parts by weight of the asphalt solution (AP-5), contains 1 to 10 parts by weight of carbon fiber foam.
본 실시예의 포장재는, 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.1~1중량부, 촉진제 0.5~2중량부, 연화제 0.5~1.0중량부, 산화방지제 0.5~3중량부, 박리방지제 0.5~7중량부, 부착증진제 1~10중량부, 접착강화제 1~5중량부, 아민 1~15중량부를 포함한다.The packaging material of this embodiment, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.1 to 1 part by weight of the super-speed accelerator, 0.5 to 2 parts by weight of the accelerator, 0.5 to 1.0 parts by weight of the softener, 0.5 to 3 parts by weight of the antioxidant, It contains 0.5 to 7 parts by weight of the anti-peel agent, 1 to 10 parts by weight of the adhesion promoter, 1 to 5 parts by weight of the adhesion strengthening agent, and 1 to 15 parts by weight of the amine.
본 실시예의 라텍스팔트폼은, 교량과 같은 콘크리트 구조물의 파손 부위에 도포되어 방수공법으로 사용될 수 있고, 최초 시공되는 콘트리트 구조물의 포장공법으로도 사용될 수 있다.The latex pallet foam of this embodiment may be applied to a damaged portion of a concrete structure such as a bridge and used as a waterproofing method, or may be used as a packaging method of a concrete structure to be constructed for the first time.
본 실시예의 라텍스팔트폼이 방수공법에 사용되는 경우에는 콘크리트 구조물의 파손부위에 방수액을 도포한 후에 섬유폼이 적층되도록 도포하여 파손 부위를 따라 스며들면서 방수작업이 이루어질 수 있도록 한다.When the latex pallet foam of the present embodiment is used in a waterproofing method, a waterproofing solution can be made by applying a waterproofing solution to the damaged portion of the concrete structure and then applying the fiber foam so as to penetrate the damaged portion.
또한, 본 실시예의 라텍스팔트폼이 포장공법에 사용되는 경우에는 콘크리트 구조물의 시공이 완료된 후에 콘크리트 구조물 외벽에 방수액을 도포하고, 섬유폼이 적층되게 도포한 후에 포장재를 도포하여 경화시킴으로써, 콘크리트 구조물의 포장공정을 완료할 수 있게 된다.In addition, when the latex pallet foam of this embodiment is used in the pavement method, after the construction of the concrete structure is completed, a waterproofing solution is applied to the outer wall of the concrete structure, and the fiber foam is laminated so that it is cured by coating the packaging material and curing it. The packaging process can be completed.
<실시예1><Example 1>
콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부와, 천연라텍스 12중량부, 시멘트계 혼합물 10중량부, 고분자아크릴수지 10중량부, 고분자우레탄수지 8중량부, 고분자연화제 3중량부, 규사석분 7중량부, 알루미늄네이트 7.5중량부, 식물성오일 8중량부를 포함하여 이루어지는 방수액을 도포한다.100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure, 12 parts by weight of natural latex, 10 parts by weight of a cement-based mixture, 10 parts by weight of a polymer acrylic resin, 8 parts by weight of a polymer urethane resin, 3 parts by weight of a polymer softener, silica sand powder A waterproof solution comprising 7 parts by weight, 7.5 parts by weight of aluminum nate, and 8 parts by weight of vegetable oil is applied.
이후에, 방수액이 도포된 콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1중량부를 포함하여 이루어지는 섬유폼을 도포한다.Subsequently, a fiber foam comprising 1 part by weight of carbon fiber foam is applied to 100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure coated with the waterproofing solution.
섬유폼 상면에는 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.5중량부, 촉진제 1중량부, 연화제 0.7중량부, 산화방지제 2중량부, 박리방지제 3.5중량부, 부착증진제 5중량부, 접착강화제 2.5중량부, 아민 8중량부를 포함하여 이루어지는 포장재를 도포하여 경화시킨다.On the top surface of the fiber foam, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.5 parts by weight of a super-speed accelerator, 1 part by weight of an accelerator, 0.7 parts by weight of an emollient, 2 parts by weight of an antioxidant, 3.5 parts by weight of an anti-delamination agent, and 5 parts of an adhesion promoter Part, a curing agent is applied and cured by applying a packaging material comprising 2.5 parts by weight of an adhesive and 8 parts by weight of an amine.
<실시예2><Example 2>
콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부와, 천연라텍스 12중량부, 시멘트계 혼합물 10중량부, 고분자아크릴수지 10중량부, 고분자우레탄수지 8중량부, 고분자연화제 3중량부, 규사석분 7중량부, 알루미늄네이트 7.5중량부, 식물성오일 8중량부를 포함하여 이루어지는 방수액을 도포한다.100 parts by weight of asphalt liquid (AP-5) on the outer wall of the concrete structure, 12 parts by weight of natural latex, 10 parts by weight of a cement-based mixture, 10 parts by weight of a polymer acrylic resin, 8 parts by weight of a polymer urethane resin, 3 parts by weight of a polymer softener, silica sand powder A waterproof solution comprising 7 parts by weight, 7.5 parts by weight of aluminum nate, and 8 parts by weight of vegetable oil is applied.
이후에, 방수액이 도포된 콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 6중량부를 포함하여 이루어지는 섬유폼을 도포한다.Subsequently, a fiber foam comprising 6 parts by weight of carbon fiber foam is applied to 100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure coated with the waterproofing solution.
섬유폼 상면에는 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.5중량부, 촉진제 1중량부, 연화제 0.7중량부, 산화방지제 2중량부, 박리방지제 3.5중량부, 부착증진제 5중량부, 접착강화제 2.5중량부, 아민 8중량부를 포함하여 이루어지는 포장재를 도포하여 경화시킨다.On the top surface of the fiber foam, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.5 parts by weight of a super-speed accelerator, 1 part by weight of an accelerator, 0.7 parts by weight of an emollient, 2 parts by weight of an antioxidant, 3.5 parts by weight of an anti-delamination agent, and 5 parts of an adhesion promoter Part, a curing agent is applied and cured by applying a packaging material comprising 2.5 parts by weight of an adhesive and 8 parts by weight of an amine.
<실시예3><Example 3>
콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부와, 천연라텍스 12중량부, 시멘트계 혼합물 10중량부, 고분자아크릴수지 10중량부, 고분자우레탄수지 8중량부, 고분자연화제 3중량부, 규사석분 7중량부, 알루미늄네이트 7.5중량부, 식물성오일 8중량부를 포함하여 이루어지는 방수액을 도포한다.100 parts by weight of asphalt liquid (AP-5) on the outer wall of the concrete structure, 12 parts by weight of natural latex, 10 parts by weight of a cement-based mixture, 10 parts by weight of a polymer acrylic resin, 8 parts by weight of a polymer urethane resin, 3 parts by weight of a polymer softener, silica sand powder A waterproof solution comprising 7 parts by weight, 7.5 parts by weight of aluminum nate, and 8 parts by weight of vegetable oil is applied.
이후에, 방수액이 도포된 콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 10중량부를 포함하여 이루어지는 섬유폼을 도포한다.Subsequently, a fiber foam comprising 10 parts by weight of carbon fiber foam is applied to 100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure coated with the waterproofing solution.
섬유폼 상면에는 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.5중량부, 촉진제 1중량부, 연화제 0.7중량부, 산화방지제 2중량부, 박리방지제 3.5중량부, 부착증진제 5중량부, 접착강화제 2.5중량부, 아민 8중량부를 포함하여 이루어지는 포장재를 도포하여 경화시킨다.On the top surface of the fiber foam, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.5 parts by weight of a super-speed accelerator, 1 part by weight of an accelerator, 0.7 parts by weight of an emollient, 2 parts by weight of an antioxidant, 3.5 parts by weight of an anti-delamination agent, and 5 parts of an adhesion promoter Part, a curing agent is applied and cured by applying a packaging material comprising 2.5 parts by weight of an adhesive and 8 parts by weight of an amine.
<비교예1><Comparative Example 1>
콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부와, 천연라텍스 12중량부, 시멘트계 혼합물 10중량부, 고분자아크릴수지 10중량부, 고분자우레탄수지 8중량부, 고분자연화제 3중량부, 규사석분 7중량부, 알루미늄네이트 7.5중량부, 식물성오일 8중량부를 포함하여 이루어지는 방수액을 도포한다.100 parts by weight of asphalt liquid (AP-5) on the outer wall of the concrete structure, 12 parts by weight of natural latex, 10 parts by weight of a cement-based mixture, 10 parts by weight of a polymer acrylic resin, 8 parts by weight of a polymer urethane resin, 3 parts by weight of a polymer softener, silica sand powder A waterproof solution comprising 7 parts by weight, 7.5 parts by weight of aluminum nate, and 8 parts by weight of vegetable oil is applied.
이후에, 방수액이 도포된 콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 0.5중량부를 포함하여 이루어지는 섬유폼을 도포한다.Subsequently, a fiber foam comprising 0.5 parts by weight of carbon fiber foam is applied to 100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure coated with the waterproofing solution.
섬유폼 상면에는 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.5중량부, 촉진제 1중량부, 연화제 0.7중량부, 산화방지제 2중량부, 박리방지제 3.5중량부, 부착증진제 5중량부, 접착강화제 2.5중량부, 아민 8중량부를 포함하여 이루어지는 포장재를 도포하여 경화시킨다.On the top surface of the fiber foam, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.5 parts by weight of a super-speed accelerator, 1 part by weight of an accelerator, 0.7 parts by weight of an emollient, 2 parts by weight of an antioxidant, 3.5 parts by weight of an anti-delamination agent, and 5 parts of an adhesion promoter Part, a curing agent is applied and cured by applying a packaging material comprising 2.5 parts by weight of an adhesive and 8 parts by weight of an amine.
<비교예2><Comparative Example 2>
콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부와, 천연라텍스 12중량부, 시멘트계 혼합물 10중량부, 고분자아크릴수지 10중량부, 고분자우레탄수지 8중량부, 고분자연화제 3중량부, 규사석분 7중량부, 알루미늄네이트 7.5중량부, 식물성오일 8중량부를 포함하여 이루어지는 방수액을 도포한다.100 parts by weight of asphalt solution (AP-5) on the outer wall of the concrete structure, 12 parts by weight of natural latex, 10 parts by weight of a cement-based mixture, 10 parts by weight of a polymer acrylic resin, 8 parts by weight of a polymer urethane resin, 3 parts by weight of a polymer softener, silica sand powder A waterproof solution comprising 7 parts by weight, 7.5 parts by weight of aluminum nate, and 8 parts by weight of vegetable oil is applied.
이후에, 방수액이 도포된 콘크리트 구조물 외벽에 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 12중량부를 포함하여 이루어지는 섬유폼을 도포한다.Subsequently, a fiber foam comprising 12 parts by weight of carbon fiber foam is applied to 100 parts by weight of the asphalt solution (AP-5) on the outer wall of the concrete structure coated with the waterproofing solution.
섬유폼 상면에는 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.5중량부, 촉진제 1중량부, 연화제 0.7중량부, 산화방지제 2중량부, 박리방지제 3.5중량부, 부착증진제 5중량부, 접착강화제 2.5중량부, 아민 8중량부를 포함하여 이루어지는 포장재를 도포하여 경화시킨다.On the top surface of the fiber foam, with respect to 100 parts by weight of the asphalt solution (AP-5), 0.5 parts by weight of a super-speed accelerator, 1 part by weight of an accelerator, 0.7 parts by weight of an emollient, 2 parts by weight of an antioxidant, 3.5 parts by weight of an anti-delamination agent, and 5 parts of an adhesion promoter Part, a curing agent is applied and cured by applying a packaging material comprising 2.5 parts by weight of an adhesive and 8 parts by weight of an amine.
상기한 바와 같이 실시예1 내지 실시예3과, 비교예1 및 비교예2를 콘크리트 구조물의 옥상에 시공한 후에 옥상에 1톤의 물을 담수하여 10시간 경과 후의 방수 효을 측정한 결과 표 1에 도시된 바와 같이 섬유폼이 1중량부 내지 10중량부로 포함되는 경우에는 방수 효율이 90% 이상을 유지하였으나, 섬유폼이 1중량부 미만으로 포함되는 경우에는 포장층의 방수 효율이 현저하게 낮아짐을 알 수 있었습니다.Table 1 shows the results of measuring the waterproofing effectiveness after 10 hours by applying 1 ton of water on the roof after constructing the roofs of the concrete structures of Examples 1 to 3 and Comparative Examples 1 and 2 as described above. As shown, when the fiber foam is contained in 1 part by weight to 10 parts by weight, the waterproofing efficiency is maintained at 90% or more, but when the fiber foam is included in less than 1 part by weight, the waterproofing efficiency of the packaging layer is significantly lowered. I knew.
또한, 섬유폼이 10중량부를 초과하여 포함되는 경우에는 포장층의 방수 효율이 증가하지 않는 것을 알 수 있었으므로 콘크리트 구조물의 방수공법 또는 포장공법에 사용되는 라텍스팔트폼에는 섬유폼이 아스팔트액 100중량부에 대하여 1중량부 내지 10중량부로 포함되는 것이 바람직함을 알 수 있다.In addition, since it was found that the waterproofing efficiency of the pavement layer does not increase when the fiber foam is contained in excess of 10 parts by weight, the fiber foam has 100 weight of the asphalt solution in the latex pallet foam used for the waterproofing method or the paving method of concrete structures. It can be seen that it is preferably included in 1 part by weight to 10 parts by weight with respect to parts.
이로써, 교량 및 시설물에 발생되는 누수, 균열, 탈락, 기포, 접착불량, 콘크리트 열화 등 다양한 방수 포장 문제의 해결책을 제공할 수 있는 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법을 제공할 수 있게 된다.As a result, a goose-based latex pallet capable of providing a solution to various waterproof packaging problems such as leaks, cracks, dropping, bubbles, adhesion failure, concrete deterioration, etc. generated in bridges and facilities, and super-rapid water-curable composite laminates using the same It will be possible to provide a waterproof waterproof packaging repair method.
본 발명은 도면에 도시되는 일 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.The present invention has been described with reference to one embodiment shown in the drawings, but this is merely exemplary, and those skilled in the art to which the art pertains may have various modifications and other equivalent embodiments. Will understand
또한, 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법을 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 단면복원이 가능한 구스계 라텍스팔트 및 이를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법이 아닌 다른 제품에도 본 발명의 라텍스팔트 및 이의 방수 포장 공법이 사용될 수 있다.In addition, a goose-based latex pallet capable of restoring a section and a super-hard diameter water-curable composite laminated waterproof packaging repair method using the same were described as an example, but this is only an example, and a goose-based latex arm capable of restoring a section and a super-fast diameter using the same The latex pallet of the present invention and its waterproof packaging method can also be used for products other than the water-curable composite laminated waterproof packaging repair method.
따라서 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention should be defined by the claims below.
Claims (5)
상기 방수액에 적충되게 도포되는 섬유폼; 및
상기 섬유폼에 포설되어 콘크리트 구조물의 외면을 형성하는 포장재를 포함하고,
상기 방수액은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부를 포함하여 이루어지고,
상기 섬유폼은, 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부를 포함하여 이루어지고,
콘크리트 구조물의 단면이 부식되어 파손이 있어도 콘크리트 구조물의 단면을 상기 방수액가 침투하여 상기 규사석분과 함께 단면복원 기능을 하게 되어 신설 현장뿐만 아니라 보수 현장에서도 방수기능을 제공할 수 있고, 방수재의 두께를 내구연한 동안 일정하게 유지할 수 있고,
상기 포장재는, 상기 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.1~1중량부, 촉진제 0.5~2중량부, 연화제 0.5~1.0중량부, 산화방지제 0.5~3중량부, 박리방지제 0.5~7중량부, 부착증진제 1~10중량부, 접착강화제 1~5중량부, 아민 1~15중량부를 포함하여 이루어지고,
상기 섬유폼이 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부가 포함되어 이루어지므로 방수 효율이 90% 이상을 유지하는 것을 특징으로 하는 단면복원이 가능한 구스계 라텍스팔트.
A waterproofing solution applied to the cross section of the concrete structure;
A fiber foam suitably applied to the waterproof solution; And
It includes a packaging material laid on the fiber foam to form the outer surface of the concrete structure,
The waterproofing solution, 100 parts by weight of the asphalt solution (AP-5), 5 to 20 parts by weight of natural latex, 5 to 15 parts by weight of the cement-based mixture, 5 to 15 parts by weight of the polymer acrylic resin ~15 parts by weight, 3 to 10 parts by weight of polymer urethane resin, 1 to 5 parts by weight of polymer softener, 3 to 10 parts by weight of silica sand, 0.3 to 15 parts by weight of aluminum nate, and 5 to 10 parts by weight of vegetable oil,
The fiber foam is made of carbon fiber foam 1 to 10 parts by weight based on 100 parts by weight of the asphalt solution (AP-5),
Even if the cross section of the concrete structure is corroded and damaged, the waterproof solution penetrates the cross section of the concrete structure and functions to restore the cross section together with the quartzite powder, so that it can provide a waterproof function not only in a new site but also in a repair site, and withstand the thickness of the waterproof material. You can keep it constant for a long time,
The pavement material, 0.1 to 1 part by weight of the super-speed accelerator, 0.5 to 2 parts by weight of the accelerator, 0.5 to 1.0 parts by weight of the softener, 0.5 to 3 parts by weight of the antioxidant, peeling with respect to 100 parts by weight of the asphalt solution (AP-5) It is composed of 0.5 to 7 parts by weight of the inhibitor, 1 to 10 parts by weight of the adhesion promoter, 1 to 5 parts by weight of the adhesion strengthening agent, and 1 to 15 parts by weight of the amine,
Since the fiber foam is made of 1 to 10 parts by weight of carbon fiber foam with respect to 100 parts by weight of the asphalt solution (AP-5), a goose-based latex capable of restoring cross-section, characterized in that the waterproof efficiency is maintained at 90% or more. Palt.
(b) 콘크리트 구조물에 방수액을 도포하는 단계;
(c) 상기 방수액이 도포된 콘크리트 구조물에 섬유폼을 적층시키며 도포하는 단계; 및
(d) 상기 섬유폼에 적층되도록 포장재를 포설하는 단계를 포함하고,
상기 방수액은, 아스팔트액(AP-5) 100중량부와, 상기 아스팔트액(AP-5) 100중량부에 대하여, 천연라텍스 5~20중량부, 시멘트계 혼합물 5~15중량부, 고분자아크릴수지 5~15중량부, 고분자우레탄수지 3~10중량부, 고분자연화제 1~5중량부, 규사석분 3~10중량부, 알루미늄네이트 0.3~15중량부, 식물성오일 5~10중량부를 포함하여 이루어지고,
상기 섬유폼은, 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부를 포함하여 이루어지고,
콘크리트 구조물의 단면이 부식되어 파손이 있어도 콘크리트 구조물의 단면을 상기 방수액가 침투하여 상기 규사석분과 함께 단면복원 기능을 하게 되어 신설 현장뿐만 아니라 보수 현장에서도 방수기능을 제공할 수 있고, 방수재의 두께를 내구연한 동안 일정하게 유지할 수 있고,
상기 포장재는, 상기 아스팔트액(AP-5) 100중량부에 대하여, 초속경촉진제 0.1~1중량부, 촉진제 0.5~2중량부, 연화제 0.5~1.0중량부, 산화방지제 0.5~3중량부, 박리방지제 0.5~7중량부, 부착증진제 1~10중량부, 접착강화제 1~5중량부, 아민 1~15중량부를 포함하여 이루어지고,
상기 섬유폼이 상기 아스팔트액(AP-5) 100중량부에 대하여, 탄소섬유폼 1~10중량부가 포함되어 이루어지므로 방수 효율이 90% 이상을 유지하는 것을 특징으로 하는 단면복원이 가능한 구스계 라텍스팔트를 이용하는 초속경 수경화성 복합 적층식 방수포장 보수공법.(a) removing foreign substances remaining in the concrete structure and performing a flattening operation;
(b) applying a waterproofing solution to the concrete structure;
(c) applying a layer of fiber foam onto the concrete structure coated with the waterproofing solution; And
(d) the step of laying the packaging material to be laminated to the fiber foam,
The waterproofing solution, 100 parts by weight of the asphalt solution (AP-5), 5 to 20 parts by weight of natural latex, 5 to 15 parts by weight of the cement-based mixture, 5 to 15 parts by weight of the polymer acrylic resin ~15 parts by weight, 3 to 10 parts by weight of polymer urethane resin, 1 to 5 parts by weight of polymer softener, 3 to 10 parts by weight of silica sand, 0.3 to 15 parts by weight of aluminum nate, and 5 to 10 parts by weight of vegetable oil,
The fiber foam is made of carbon fiber foam 1 to 10 parts by weight based on 100 parts by weight of the asphalt solution (AP-5),
Even if the cross section of the concrete structure is corroded and damaged, the waterproof solution penetrates the cross section of the concrete structure and functions to restore the cross section together with the quartzite powder, so that it can provide a waterproof function not only in a new site but also in a repair site, and withstand the thickness of the waterproof material. You can keep it constant for a long time,
The pavement material, 0.1 to 1 part by weight of the super-speed accelerator, 0.5 to 2 parts by weight of the accelerator, 0.5 to 1.0 parts by weight of the softener, 0.5 to 3 parts by weight of the antioxidant, peeling with respect to 100 parts by weight of the asphalt solution (AP-5) It is composed of 0.5 to 7 parts by weight of the inhibitor, 1 to 10 parts by weight of the adhesion promoter, 1 to 5 parts by weight of the adhesion strengthening agent, and 1 to 15 parts by weight of the amine,
Since the fiber foam is made of 1 to 10 parts by weight of carbon fiber foam with respect to 100 parts by weight of the asphalt solution (AP-5), a goose-based latex capable of restoring cross-section, characterized in that the waterproof efficiency is maintained at 90% or more. Repairing method of super-hard diameter water-curable composite laminated waterproof packaging using pallet.
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