KR100775993B1 - Color permeable stone and pavement method thereof - Google Patents

Color permeable stone and pavement method thereof Download PDF

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Publication number
KR100775993B1
KR100775993B1 KR1020070088652A KR20070088652A KR100775993B1 KR 100775993 B1 KR100775993 B1 KR 100775993B1 KR 1020070088652 A KR1020070088652 A KR 1020070088652A KR 20070088652 A KR20070088652 A KR 20070088652A KR 100775993 B1 KR100775993 B1 KR 100775993B1
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South Korea
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color
weight
stone
paving
parts
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KR1020070088652A
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Korean (ko)
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정홍기
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(주)일우피피씨
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/356—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively synthetic resin as a binder; Aggregate, fillers or other additives for application on or in the surface of toppings having exclusively synthetic resin as binder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)

Abstract

Color permeable stones and a method of paving a concrete road using the color permeable stone are provided to display variety of lasting colors without using paints by paving the porous concrete road with color permeable stones by mixing 6 to 21% of acryl based binder and coupling agents by weight of 100% of permeable stones. Color permeable stones have grain sizes of 1 to 15mm. Of 100% of color permeable stones by weight, 6 to 21% of adhesive by weight is mixed. The adhesive is made by mixing 5 to 10% of coupling agents by weight of 100% of acryl based binder. On a road paved with porous concrete, a color layer is paved. The color layer is paved on the porous concrete road by paving a mixture of color permeable stones and acryl based binder and coupling agents. The acryl based binder is made by mixing a main agent and a curing agent by ratio of 5 to 1 or by 4 to 1. The main agent is made by mixing 50 to 70% of acryl urethane resin by weight, and 30 to 50% of butyl acetone by weight. The curing agent is made by mixing 50 to 60% of iso-cyanate by weight and 40 to 50% of butyl acetone by weight. The color stones are natural stones such as pea gravels, stone chips, quartz sand, or pebbles made by breaking granite or marble stones.

Description

칼라투수스톤 및 그 포장방법{Color Permeable stone and pavement method thereof}Color Permeable Stone and Pavement Method

본 발명은 다공성 콘크리트가 포장된 도로에 칼라 스톤을 포장하는 방법에 관한 것으로서, 더욱 상세하게는 아크릴계 수지와 커플링제를 이용하여 자연석이나 인조석의 칼라스톤을 다공성 콘크리트가 포장된 도로 상측에 포장하는 칼라스톤 포장방법에 관한 것이다.The present invention relates to a method for paving color stone on a road paved with porous concrete, and more particularly, a color for paving a natural stone or artificial stone colorstone on the road with porous concrete paved using an acrylic resin and a coupling agent. It is about a stone packing method.

일반적으로 다공성 콘크리트는 땅 위와 땅 속을 단절시키는 기존의 콘크리트나 아스팔트의 단점을 보완하기 위해 개발된 도로용 포장재로 콘크리트 표면을 따라 흐르거나 혹은 고여진 채 여러 부작용을 유발하는 우수(雨水)등이 지하로 용이하게 투과될 수 있도록 골재, 시멘트, 물 등을 혼합하여 연속공극을 형성시킨 포장재로서 도로 위의 우수 등이 땅속으로 직접 스며들게 하고 땅 속의 수분은 표면으로 증발하게 하는 기능을 가진 특성으로 차도, 보도, 자전거도로, 주차장, 공원, 광장등 폭넓게 시공되고 있다.In general, porous concrete is a road pavement developed to compensate for the shortcomings of existing concrete or asphalt that cuts off the ground and the ground. Pavement that forms continuous voids by mixing aggregate, cement, water, etc. so that it can be easily penetrated underground. It is a feature that makes rainwater on the road directly penetrate into the ground and water in the ground evaporates to the surface. It is widely constructed such as walkway, bicycle path, parking lot, park, open space.

상기의 다공성 콘크리트는 지역적 특성과 환경적 특성에 맞추어 다양한 색상 과 문양으로 표면을 자유롭게 연출하기 위하여 콘크리트 제조시 안료를 첨가하여 색상을 구현하였다.The above-mentioned porous concrete realized colors by adding pigments in concrete production to freely produce surfaces with various colors and patterns according to local and environmental characteristics.

상기와 같이 안료를 첨가하여 색상을 연출하는 다공성 콘크리트는 안료가 콘크리트의 강도를 감소시켜 포장 후 내구성을 저하시키는 문제점이 있었다, 또한, 포장 후, 시간이 지나면서 안료가 빠져나가 색상이 탈색되고, 빠져나간 안료는 주변환경을 오염시키는 문제점이 있었다.As described above, the porous concrete to produce a color by adding a pigment has a problem that the pigment decreases the strength of the concrete to reduce durability after packaging, and also, after packaging, the pigment is discolored over time, the color is discolored, Pigments that have been released had a problem of polluting the surrounding environment.

본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로 본 발명은 다공성 콘크리트가 포장된 도로의 상층에 칼라 포장층이 포장되어지되, 상기 포장층은 칼라스톤 100중량부부에 아크릴계 바인더 및 커플링제로 제조되는 접착제 6~21중량부가 혼합되어 상기 다공성 콘크리트 도로에 포장함으로서, 도로위에 다양한 색상을 연출할 수 있으며, 안료를 사용하지 않으므로 환경오염 물질의 방출이 없는 친환경적이면서도, 색상이 퇴색되지않고 포장이 오래될수록 더욱 광택이 증가하는 칼라스톤을 도로에 포장하는 방법을 제공하는데 그 목적이 있다.The present invention was invented to solve the above problems, the present invention is a color paving layer is paved on the upper layer of the road paved with porous concrete, the paving layer is 100 parts by weight of the color stone with an acrylic binder and coupling agent 6 to 21 parts by weight of the adhesive is mixed and paved on the porous concrete road, it can produce a variety of colors on the road, and since it does not use pigments, it is eco-friendly without the emission of environmental pollutants, the color does not fade and the pavement is long The purpose is to provide a method of paving colorstones on the road, the more glossy as possible.

본 발명은 다공성 콘크리트가 포장된 도로의 상층에 칼라 포장층이 포장되어지되, 상기 칼라 포장층은 입도크기 1~15㎜의 칼라스톤과 아크릴계 바인더 및 커플링제로 제조되는 접착제와 혼합되어 상기 다공성 콘크리트 도로에 포장되는 것을 특징으로 한다.The present invention is a color pavement layer is paved on the upper layer of the road paved with porous concrete, the color pavement layer is mixed with an adhesive made of color stone of 1-15 mm particle size and acrylic binder and coupling agent to the porous concrete It is characterized by being paved on the road.

또한, 상기 포장층은 상기 칼라스톤 100중량부에 상기 접착제 6~21중량부가 혼합되어지는 것을 특징으로 한다.In addition, the packaging layer is characterized in that 6 to 21 parts by weight of the adhesive is mixed with 100 parts by weight of the color stone.

또한, 상기 접착제는 상기 아크릴계 바인더 100중량부에 상기 커플링제 5~10중량부가 혼합되어지는 것을 특징으로 한다.In addition, the adhesive is characterized in that 5 to 10 parts by weight of the coupling agent is mixed with 100 parts by weight of the acrylic binder.

또한, 상기 아크릴계 바인더는 아크릴 우레탄 수지 50~70 중량% 와 부틸 아 세톤 30~50%가 혼합되어 제조되는 주제와, 이소-시아네이트 50~60중량%와 부틸 아세톤40~50중량%가 혼합되어 제조되는 경화제와, 상기 주제와 상기 경화제가 5대1 내지 4대1로 혼합되어지는 것을 특징으로 한다.In addition, the acrylic binder is prepared by mixing 50 to 70% by weight of acrylic urethane resin and 30 to 50% of butyl acetone, and 50 to 60% by weight of iso-cyanate and 40 to 50% by weight of butyl acetone. It is characterized in that the curing agent to be prepared, and the subject and the curing agent is mixed 5 to 1 to 4 to 1.

또한, 상기 칼라스톤은 콩자갈, 종석, 규사등의 자연석이나 화강암, 대리암 계통의 폐석을 파쇄, 선별한 골재를 사용하는 것을 특징으로 한다.In addition, the color stone is characterized in that the aggregate used to crush and select the natural stone, such as soybean gravel, jongseok, silica sand, waste stone of granite, surrogate system.

또한, 상기 칼라 포장층은 도로의 상측으로 1~3㎝ 두께로 포장되어지는 것을 특징으로 한다.In addition, the color paving layer is characterized in that it is packed in a thickness of 1 ~ 3cm to the upper side of the road.

본 발명은 콩자갈, 종석, 규사등의 자연석이나 칼라 도장된 인조석의 칼라스톤과 아크릴계 바인더 및 커플링제로 제조되는 접착제를 혼합하여 다공성 콘크리트 상층에 포장하여 포장체가 오래될수록 보행 및 차량 주행에 따른 표면이 연마되므로 광택이 증가되고 안료를 사용치 않으므로 환경오염 물질의 방출이 없으며 안료가 색상이 변색되지 않는 효과가 있다.The present invention is mixed with natural stone, such as soybeans, jongseok, silica sand, or colored stone of artificially painted artificial stone and an adhesive made of an acrylic binder and coupling agent to be packaged on the upper layer of porous concrete, the surface of the walking and vehicle driving as the package is longer This polishing increases the gloss and does not use a pigment, so there is no emission of environmental pollutants and the pigment does not discolor.

본 발명을 상세히 설명하면 다음과 같다.The present invention is described in detail as follows.

본 발명은 다공성 콘크리트가 포장된 도로의 상층에 칼라 포장층이 포장되는 것으로 상기 칼라 포장층은 칼라스톤과 아크릴계 바인더 및 커플링제로 제조되는 접착제와 혼합되어 상기 다공성 콘크리트 도로에 포장된다.According to the present invention, a color pavement layer is paved on an upper layer of a road paved with porous concrete, and the color pavement layer is mixed with an adhesive made of color stone, an acrylic binder, and a coupling agent and paved on the porous concrete road.

상기 칼라 포장층은 상기 칼라스톤 100중량부에 상기 접착제 6~21중량부를 혼합하여 제조하여 다공성 콘크리트의 상층에 포장한다.The color pavement layer is prepared by mixing 6 to 21 parts by weight of the adhesive to 100 parts by weight of the color stone is packaged on the upper layer of the porous concrete.

상기 접착제는 다공성 콘크리트와 칼라스톤을 접합하는 아크릴계 바인더 100중량부에 상기 다공성 콘크리트, 칼라스톤과 상기 아크릴계 바인더의 접착을 견고히 하기 위해 커플링제 5~10중량부가 혼합하여 제조한다.The adhesive is prepared by mixing 5 to 10 parts by weight of a coupling agent to harden the adhesion of the porous concrete, color stone and the acrylic binder to 100 parts by weight of the acrylic binder for bonding the porous concrete and the color stone.

상기 아크릴계 바인더는 아크릴 우레탄 수지 50~70 중량% 와 부틸 아세톤 30~50%가 혼합되어 제조되는 주제와, 이소-시아네이트 50~60중량%와 부틸 아세톤40~50중량%가 혼합되어 제조되는 경화제와, 상기 주제와 상기 경화제가 5대1 내지 4대1로 혼합되어 제조되는 아크릴 우레탄 수지를 사용하는 것이 바람직할 것이다.The acrylic binder is a hardener prepared by mixing 50% to 70% by weight of an acrylic urethane resin and 30% to 50% of butyl acetone, and 50% to 60% by weight of iso-cyanate and 40% to 50% by weight of butyl acetone. And it will be preferable to use an acrylic urethane resin prepared by mixing the subject and the curing agent in a ratio of 5 to 1 to 4 to 1.

상기 아크릴 우레탄 수지는 아크릴 모노머 2개 이상과 하드록시기 그룹(Hydroxy group)과 에폭시 그룹(Epoxy Group)을 공중합하여 제조되는 것이 바람직하다.The acrylic urethane resin is preferably prepared by copolymerizing two or more acrylic monomers with a hydroxy group and an epoxy group.

일반적으로 아크릴계 수지는 접착력, 강도 등이 저하되어 단독 사용은 어렵고, 우레탄과 에폭시의 성질을 부가하기 위해서는 하드록시기 그룹(Hydroxy group)과 에폭시 그룹(Epoxy Group)을 도입해서 물성을 향상시키는 것이 바람직하다.In general, acrylic resins are difficult to use alone due to a decrease in adhesive strength and strength, and in order to add properties of urethane and epoxy, it is desirable to improve the physical properties by introducing a hydroxy group and an epoxy group. Do.

상기 아크릴 모노머는 메틸 메타크릴레이트(MMA : Methyl methacrylate), 이소-부틸 메타크릴레이트(iso-BMA : ISO-Butyl methacrylate), n-부틸 아크릴레이트(n-BA : N-Butyl acrylate)등이 사용될 수 있고, 상기 하이드록시 그룹은 2-하이드록시 메틸 메타크릴레이트(2-HEMA : 2-Hydroxy methyl methacrylate), 상기 에폭시 그룹은 글리시딜 메타크릴레이트(GMA : Glycidyl methyl methacrylate)등이 사용될 수 있다. As the acrylic monomer, methyl methacrylate (MMA: Methyl methacrylate), iso-butyl methacrylate (iso-BMA: ISO-Butyl methacrylate), n-butyl acrylate (n-BA: N-Butyl acrylate), etc. may be used. The hydroxy group may be 2-hydroxy methyl methacrylate (2-HEMA: 2-Hydroxy methyl methacrylate), and the epoxy group may be glycidyl methacrylate (GMA). .

상기 커플링제는 일반적으로 사용되는 커플링제가 사용가능한 것으로서 상기와 같이 사용되는 커플링제는 두 종류이상의 다른 재질사이의 결합을 촉진시키는 물질로서 분자내에 수지와 결합할 수 있는 소수성관능기와 친수성관능기를 동시에 갖는 화합물로서 실란계, 알루미늄계, 크롬계, 지르코늄계 등이 있다.The coupling agent may be a coupling agent generally used, and the coupling agent used as described above is a substance that promotes bonding between two or more kinds of materials, and simultaneously hydrophobic and hydrophilic functional groups capable of bonding with a resin in a molecule thereof. As a compound which has, a silane type, aluminum type, chromium type, zirconium type etc. are mentioned.

상기 칼라스톤은 콩자갈, 종석, 규사나 천연 광산에서 생산되는 화강암, 대리암 계통의 백색, 흑색, 적색, 녹색, 황색, 옥색 등 독특한 색상의 자연석으로 건축용 판석, 석재조형물 등을 만들고 남은 폐석을 파쇄, 선별한 골재를 사용할 수 있다.The color stone is made of soy pebbles, jongseok, silica sand or granite produced in natural mines, natural stone of distinctive colors such as white, black, red, green, yellow, and turquoise of the surrogate system, and make waste slabs for construction and stone. Selected aggregates can be used.

또한, 투수성을 위해 상기 칼라스톤의 입도 크기는 1~15mm 이내의 것을 사용하는 것이 바람직하다. 1mm 보다 적을경우에는 투수성능, 강도, 배합의 곤란함을 초래하며 15mm 이상의 경우 배합 및 작업성이 저하된다.In addition, it is preferable to use the particle size of the color stone within 1 ~ 15mm for permeability. When less than 1mm, the permeability, strength, and difficulty of mixing are incurred. In the case of more than 15mm, the mixing and workability are deteriorated.

또한, 제작비의 절약 및 자연석으로 구현되지 못하는 색상을 위해 칼라 도장된 인조석을 사용할 수도 있다.In addition, it is also possible to use a pre-painted artificial stone for saving the production cost and colors that can not be implemented as a natural stone.

상기 칼라 포장층은 도로의 상측으로 1~3㎝ 두께로 포장되는 것이 바람직하며 1cm 미만의 경우 작업성이 저하되고 3cm이상인 경우 경제성이 떨어진다.The color pavement layer is preferably paved with a thickness of 1 ~ 3cm to the upper side of the road, less than 1cm workability is lowered, if more than 3cm economical.

상기와 같은 본 발명인 칼라투수스톤 포장방법을 실시하기 위해서는 우선, 우레탄 수지와 부틸 아세톤 혼합하여 주제를 제조하고, 이소-시아네이트와 부틸 아세톤을 혼합하여 경화제 제조하여 주제와 경화제를 혼합하여 아크릴계 바인더를 제조한다.In order to implement the color pitcher stone packaging method of the present invention as described above, first, a urethane resin and butyl acetone are mixed to prepare a main body, an iso-cyanate and butyl acetone are mixed to prepare a hardener, and a main agent and a curing agent are mixed to prepare an acrylic binder. Manufacture.

상기 제조된 아크릴계 바인더와 커플링제를 혼합하여 접착제를 제조하고, 상기 제조된 접착제와 칼라스톤을 혼합하여 잘 섞어준 후, 다공성 콘크리트 위에 포장하여 실시한다.The adhesive is prepared by mixing the prepared acrylic binder and the coupling agent, and mixed with the prepared adhesive and colorstone, and then packaged on porous concrete.

상기 칼라스톤을 포장하기 전에 칼라스톤과 다공성 콘크리트의 접합력을 높이는 프라이머를 도포하는 프라이머 공정을 실시할 수 있다.Before paving the color stone may be subjected to a primer process for applying a primer to increase the bonding strength of the color stone and porous concrete.

상기 프라이머는 통상적으로 사용되는 폴리에스테르, 폴리우레탄, 아크릴 수지 등과 합성수지계열의 프라이머를 사용할 수 있다.The primer may be a polyester, polyurethane, acrylic resin and the like used synthetic primers.

또한, 본 발명에 따른 칼라투수스톤 포장방법은 포장되는 장소에 따라 미끄럼을 방지기능이 필요한 곳에서는 표면층에 모래와 바인더를 혼합하여 제조되는 논슬립제를 도포하는 논슬립코팅공정을 실시하여 마찰계수를 향상시킬 수 있다.In addition, the color pitcher stone packaging method according to the present invention improves the coefficient of friction by applying a non-slip coating process for applying a non-slip agent produced by mixing sand and a binder on the surface layer where the anti-slip function is required depending on the place to be packed You can.

이상에서 설명한 본 발명의 따른 칼라투수스톤 포장방법은 표면층에 자연석으로 포장하므로 표면에 자연석이 돌출되므로 자연스러운 색상이 연출되고, 투수성이 우수하고, 포장 후 시간이 흐를수록 보행 및 차량 주행에 따른 표면이 연마되므로 광택이 증가된다.The color pitcher stone paving method according to the present invention described above is paved with natural stone on the surface layer, so that the natural stone protrudes on the surface, the natural color is produced, and the water permeability is excellent. As it is polished, the gloss is increased.

또한, 안료를 사용치 않으므로 변색이 발생하지 않으며, 환경오염 물질의 방출이 없는 친환경적인 포장방법이다.In addition, since no pigment is used, discoloration does not occur, and it is an environmentally friendly packaging method with no emission of environmental pollutants.

이하, 실시예를 통해 본 발명을 설명한다.Hereinafter, the present invention will be described through examples.

100m구간을 정하여 25mm 골재를 사용한 다공성 콘크리트를 10cm 포장한 후 7일간 양생한 후, 상기 다공성 콘크리트 상층에 1~5mm의 옥색종석 100중량부에, 접착제 20중량부를 혼합하여 1cm를 포장하였다.After setting a 100m section and curing 10cm of porous concrete using 25mm aggregate, and curing for 7 days, 100 parts by weight of 1-5mm turquoise stone was mixed with 20 parts by weight of an adhesive on the porous concrete upper layer, and then packed with 1cm.

상기 접착제는 아크릴 우레탄 수지 70중량%와 부틸 아세톤30%를 혼합하여 주제를 제조하고, 이소-시아네이트 60중량%와 부틸 아세톤40중량%를 혼합하여 경화제를 제조하고, 상기 제조된 주제와 경화제를 중량비 5대1로 혼합하여 아크릴계 바인더를 제조한 후, 상기 제조된 아크릴계 바인더 100중량부에 실란커플링제 6중량부를 혼합하여 접착제를 제조하였다.The adhesive is prepared by mixing 70% by weight of acrylic urethane resin and 30% of butyl acetone, and preparing a curing agent by mixing 60% by weight of iso-cyanate and 40% by weight of butyl acetone. After mixing in a weight ratio of 5 to 1 to prepare an acrylic binder, an adhesive was prepared by mixing 6 parts by weight of a silane coupling agent to 100 parts by weight of the prepared acrylic binder.

상기의 포장한 후 1일 양생 후 현장에서 시편을 채취하여 투수시험과 접착강도를 측정하였다.After packing for 1 day, the specimens were taken from the field after curing for 1 day to measure permeability test and adhesive strength.

또한, 현장배합표에 의거 공시체를 제작하여 KS F 2405에 의거 압축강도를 측정하였다. 그 결과를 표 1에서 나타내었다.In addition, the specimen was prepared according to the field composition table, and the compressive strength was measured according to KS F 2405. The results are shown in Table 1.

시험 항목 Test Items 부착강도Adhesion strength 압축강도Compressive strength 투수계수Permeability coefficient 시험 결과 Test result 1.6N/㎟1.6N / ㎡ 356kg/㎠356kg / ㎠ 4.5 X 10-2cm/sec4.5 X 10 -2 cm / sec

표 1에 나타난 바와 같이 칼라투수스톤과 다공성콘크리트의 접착이 뛰어남을 알 수 있으며 이는 다공성콘크리트의 표면 공극과 칼라스톤이 결착되어 접착력을 높여주며 또한 상부층을 구성하는 칼라투수스톤의 내구성이 뛰어나 표면의 골재이탈, 파손 등이 감소되어 제품의 수명을 연장시킨다.As shown in Table 1, it can be seen that the adhesion between the color permeable stone and the porous concrete is excellent, which is due to the adhesion of the surface pores and the color stone of the porous concrete to enhance the adhesive force and the durability of the color permeable stone constituting the upper layer. Aggression, breakage, etc. are reduced to prolong the life of the product.

또한, 천연석을 사용하게 되면 자연적인 질감을 제공하여 도로환경을 개선시킬수 있다.In addition, the use of natural stone can improve the road environment by providing a natural texture.

Claims (8)

입도크기 1~15㎜의 칼라스톤 100중량부에 접착제 6~21중량부가 혼합되어지되, 6 to 21 parts by weight of the adhesive is mixed with 100 parts by weight of the color stone having a particle size of 1 to 15 mm, 상기 접착제는 아크릴계 바인더 100중량부에 커플링제 5~10중량부가 혼합되어지는 것을 특징으로 하는 도로포장용 칼라투수스톤.The adhesive is paving color paving stone, characterized in that 5 to 10 parts by weight of the coupling agent is mixed with 100 parts by weight of the acrylic binder. 다공성 콘크리트가 포장된 도로의 상층에 칼라 포장층이 포장되어지되,The color paving layer is paved on the upper layer of the road where the porous concrete is paved. 상기 칼라 포장층은 입도크기 1~15㎜의 칼라스톤과 아크릴계 바인더 및 커플링제로 제조되는 접착제와 혼합되어 상기 다공성 콘크리트 도로에 포장되는 것을 특징으로 하는 칼라투수스톤 포장방법.The color paving layer is a color permeable stone paving method characterized in that it is mixed with an adhesive made of a color stone having a particle size of 1 ~ 15㎜ and an acrylic binder and a coupling agent is paved on the porous concrete road. 제2항에 있어서,The method of claim 2, 상기 칼라 포장층은 상기 칼라스톤 100중량부에 상기 접착제 6~21중량부가 혼합되어지는 것을 특징으로 하는 칼라투수스톤 포장방법.The color packaging layer is a color permeable stone packaging method, characterized in that 6 to 21 parts by weight of the adhesive is mixed with 100 parts by weight of the color stone. 제2항에 있어서,The method of claim 2, 상기 접착제는 상기 아크릴계 바인더 100중량부에 상기 커플링제 5~10중량부가 혼합되어지는 것을 특징으로 하는 칼라투수스톤 포장방법.The adhesive is a color permeable stone packaging method, characterized in that 5 to 10 parts by weight of the coupling agent is mixed with 100 parts by weight of the acrylic binder. 제1항, 제2항 또는 제4항에 있어서,The method according to claim 1, 2 or 4, 상기 아크릴계 바인더는 아크릴 우레탄 수지 50~70 중량% 와 부틸 아세톤 30~50%가 혼합되어 제조되는 주제와,The acrylic binder is a main body that is prepared by mixing 50% to 70% by weight of acrylic urethane resin and 30% to 50% of butyl acetone; 이소-시아네이트 50~60중량%와 부틸 아세톤40~50중량%가 혼합되어 제조되는 경화제와,A curing agent prepared by mixing 50-60% by weight of iso-cyanate and 40-50% by weight of butyl acetone, 상기 주제와 상기 경화제가 중량비 5대1 내지 4대1로 혼합되어지는 것을 특징으로 하는 칼라투수스톤 포장방법.Color permeable stone packaging method characterized in that the main material and the curing agent are mixed in a weight ratio of 5 to 1 to 4 to 1. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 칼라스톤은 콩자갈, 종석, 규사등의 자연석이나 화강암, 대리암 계통의 폐석을 파쇄, 선별한 골재를 사용하는 것을 특징으로 하는 칼라투수스톤 포장방법.The color stone is a color pitcher stone paving method, characterized in that the aggregate used by crushing and sorting the natural stone, such as soybeans, jongseok, silica sand, waste stone of the granite system. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 칼라스톤은 칼라 도장된 인조석으로 제조되는 것을 특징으로 하는 칼라 투수스톤 포장방법.Color paving stone paving method, characterized in that the color stone is made of a painted artificial stone. 제2항에 있어서,The method of claim 2, 상기 칼라 포장층은 1~3㎝ 두께로 포장되어지는 것을 특징으로 하는 칼라투수스톤 포장방법.The color paving stone packaging method, characterized in that the packaging is packed in a thickness of 1-3cm.
KR1020070088652A 2007-08-31 2007-08-31 Color permeable stone and pavement method thereof KR100775993B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100877350B1 (en) * 2008-05-09 2009-01-07 춘산산업개발(주) Paving materials and constructing method thereof
KR100927902B1 (en) 2009-07-10 2009-11-26 주식회사 일우피피씨 Pavement for color permeable stone and paving method thereof
KR100948201B1 (en) 2009-11-06 2010-03-17 (주)일우피피씨 Pavement for color stone and paving method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200211934Y1 (en) 2000-07-27 2001-02-01 최선용 Nonslip permeative water and draining structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200211934Y1 (en) 2000-07-27 2001-02-01 최선용 Nonslip permeative water and draining structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100877350B1 (en) * 2008-05-09 2009-01-07 춘산산업개발(주) Paving materials and constructing method thereof
KR100927902B1 (en) 2009-07-10 2009-11-26 주식회사 일우피피씨 Pavement for color permeable stone and paving method thereof
KR100948201B1 (en) 2009-11-06 2010-03-17 (주)일우피피씨 Pavement for color stone and paving method thereof

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