KR100369570B1 - The block containing the waste tire rubber chip and the making method thereof - Google Patents
The block containing the waste tire rubber chip and the making method thereof Download PDFInfo
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- KR100369570B1 KR100369570B1 KR10-2000-0012377A KR20000012377A KR100369570B1 KR 100369570 B1 KR100369570 B1 KR 100369570B1 KR 20000012377 A KR20000012377 A KR 20000012377A KR 100369570 B1 KR100369570 B1 KR 100369570B1
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- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/20—Waste materials; Refuse organic from macromolecular compounds
- C04B18/22—Rubber, e.g. ground waste tires
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
- B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
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- 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
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
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- 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
- C04B2103/54—Pigments; Dyes
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- 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
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
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- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Road Paving Structures (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 칩 형태로 잘게 분쇄된 폐타이어를 이용하여 탄성층과 지지층 그리고 다시 탄성층으로 된 3단의 단면구성을 갖는 블록을 제조하여 우수한 내구성과 견고성 및 탄력성을 보장하여 시공자 및 보행자의 만족감을 도모하는 폐타이어 고무칩을 이용한 블록 및 그 제조방법에 관한 것으로, 이를 위해 본 발명은 고무펠렛 100중량부, 바인더 3-10중량부, 안료 0.5-5중량부로 이루어진 상부 탄성층과; 세골재 100중량부, 고무칩 5-20중량부, 바인더 10-15중량부로 구성된 중간 지지층; 및 상기 지지층의 하면으로 상부 탄성층과 동일 조건의 하부 탄성층이 일체화된 블록을 그 특징으로 한다.The present invention manufactures a block having a cross-sectional configuration of three layers consisting of an elastic layer, a support layer, and an elastic layer by using finely crushed waste tires in the form of chips to ensure excellent durability, robustness, and resilience to the satisfaction of the installer and the pedestrian. The present invention relates to a block using a waste tire rubber chip and a method for manufacturing the same, to which the present invention comprises: an upper elastic layer comprising 100 parts by weight of rubber pellets, 3-10 parts by weight of a binder, and 0.5-5 parts by weight of a pigment; An intermediate support layer composed of 100 parts by weight of fine aggregate, 5-20 parts by weight of rubber chips, and 10-15 parts by weight of a binder; And a block in which the lower elastic layer under the same conditions as the upper elastic layer is integrated into the lower surface of the support layer.
Description
본 발명은 폐타이어 칩을 이용한 블록과 그 제조방법에 관한 것이다.The present invention relates to a block using a waste tire chip and a method of manufacturing the same.
특히, 본 발명은 칩 형태로 잘게 분쇄된 폐타이어를 이용하여 탄성층과 지지층 그리고 다시 탄성층으로 된 3단의 단면구성을 갖는 블록을 제조하여 우수한 내구성과 견고성 및 탄력성을 보장하여 시공자 및 보행자의 만족감을 도모하는 폐타이어 고무칩을 이용한 블록 및 그 제조방법에 관한 것이다.Particularly, the present invention manufactures a block having a cross-section configuration of three layers of elastic layer, support layer and elastic layer by using finely crushed waste tires in the form of chips to ensure excellent durability, robustness and elasticity of the contractor and pedestrian. The present invention relates to a block using a waste tire rubber chip and a method of manufacturing the same.
일반적으로, 자동차산업의 급진적인 발전에 따라 그 부산물로서 급증하고 있는 폐타이어의 처리는 자원의 효율적인 재활용이라는 측면과 환경보존적인 측면에서 조속히 해결되어야할 문제로 대두되고 있다.In general, the disposal of waste tires, which are rapidly increasing as a byproduct due to the rapid development of the automobile industry, has emerged as a problem to be solved promptly in terms of efficient recycling of resources and environmental conservation.
주지하다시피, 폐타이어는 연간 배출되는 량이 많으며, 열량이 풍부한 고급소재의 합성고무로 구성되어 있으며, 다른 폐기물과는 달리 수집 및 선별과정이 특별히 필요치 않아 재활용 사업으로서의 가치가 매우 큰 것임에도 국내에서는 재활용시 경제성, 시장성 등의 제한조건으로 인해 실용화 단계에 있는 처리시설은 극소에 지나지 않아 사회적인 문제로 심화되어 있다.As is well known, waste tires are composed of synthetic rubber of high-quality materials with high amount of discharged annually and rich in calories, and unlike other wastes, the collection and sorting process is not necessary. Due to constraints such as economic feasibility and marketability in recycling, treatment facilities in the practical stage are only a few and are deepening into social problems.
때문에, 폐타이어의 실질적인 재활용율을 높여야 할 분명한 이유가 여기에 있으며, 이를 위해 본 발명은 폐타이어의 재활용율을 높이기 위한 방안의 하나로 폐타이어 고무칩을 이용하여 제조되는 블록을 제안한다.Therefore, there is a clear reason to increase the actual recycling rate of the waste tires, and for this purpose, the present invention proposes a block manufactured by using waste tire rubber chips as one of the ways to increase the recycling rate of the waste tires.
블록의 대표적인 용도는 일반 보도블록을 들 수 있으며, 이러한 보도블록은 보도에 적합한 크기와 형상과 색상을 유지해야 할 것이며, 보행시의 편리함과 안락함을 위한 탄성감과 아울러 설치시의 견고성 그리고 장기간의 안정적인 사용을 보장하는 내구성을 유지해야 한다.The typical use of the block is a general sidewalk block, which must maintain the size, shape and color suitable for the sidewalk, the elasticity for the convenience and comfort of walking, as well as the firmness of installation and long-term stable Maintain durability to ensure use.
통상 블록이란 석재와 시멘트를 포함한 콘크리트재로 성형되는바, 경도 및 내열·내후성이 우수하여 나름대로는 유용하게 사용되고 있으나, 경도가 우수한 만큼 약한 취급상 부주의와 외부에서 가해지는 충격에 파손되는 쉽다는 취약성을 가지고 있으며, 탄성감이 없어 보행시의 느낌이 딱딱하다는 문제점 등 경제적 및 효용성의 측면에서 문제점이 있었다.Generally, blocks are formed of concrete materials including stone and cement, and they are used in their own way because of their excellent hardness, heat resistance, and weather resistance. However, they are easily damaged due to carelessness and external impact due to their weak hardness. It has a problem in terms of economic and utility, such as the problem that the feeling of walking is hard without elasticity.
따라서, 이와 같은 폐타이어 재활용을 위한 방안의 하나가 블록의 제조방법인데, 이러한 폐타이어의 블록제조는 폐타이어를 수집, 파쇄, 분쇄, 선별과정을 거쳐 생산된 분말에 소정의 착색과정을 거쳐 우레탄베이스 바인더 또는 제품의 특성에 따라 필요한 바인더를 혼합한 후 몰드에 원료를 투입한 후 열프레스에서 일정한 압력으로 압축시킨 상태에서 가류 경화시키는 것이 보편적이다.Therefore, one of the methods for recycling such waste tires is a manufacturing method of blocks, and the block manufacturing of such waste tires is made of urethane through a predetermined coloring process on a powder produced by collecting, crushing, crushing and sorting waste tires. According to the characteristics of the base binder or the product, it is common to mix the necessary binder, and then to cure and harden in a state in which a raw material is added to a mold and compressed at a constant pressure in a hot press.
이와같은 제조방법은 고무제품 및 폐타이어를 이용한 블록제조방법의 유일한 기계적 방식이며 고무의 특성을 활용한 가장 적합한 방법으로 인정되고 있다.Such a manufacturing method is the only mechanical method of the block manufacturing method using rubber products and waste tires and is recognized as the most suitable method utilizing the characteristics of rubber.
그러나, 위와 같은 제조방법의 한국특허공개공보 제94-18182호인 폐고무를 이용한 보도블록의 제조방법을 살펴보면 단지 폐타이어 고무 칩과 바인더만의 이용으로 제조됨으로서 하중을 지지할 만한 충분한 안정감을 부여받지 못하여 경량이라는 장점에도 불구하고 현실적으로 이러한 보도블록이 채택될 확율은 극히 희박하였다.However, when looking at the manufacturing method of the sidewalk block using the waste rubber of Korea Patent Publication No. 94-18182 of the above manufacturing method is produced by using only the tire tire rubber chip and binder only, it is not given sufficient stability to support the load Despite the merits of being lightweight, the probability of adopting such a sidewalk block is extremely slim.
때문에, 상기의 폐단을 해결하기 위해 한국특허출원 제98-51059호로 폐타이어 고무칩을 이용한 블록 및 그 제조방법이 제안되었다.Therefore, in order to solve the above end, a block using a waste tire rubber chip and a method of manufacturing the same have been proposed in Korean Patent Application No. 98-51059.
상기의 제조방법에 따르면, 안정감과 소정의 탄성을 유지하는 블록의 제공이 가능해진다는 것인데, 그러나 목적하는 바와는 달리 고감도의 탄성감을 유지할 수 없었고, 지지층이 모래와 고무펠렛의 혼합층으로 이루어져 있어 견고성과 중량감 및 안정성이 뒤떨어짐으로서 일부 실내용을 제외하고는 실외용으로의 사용이 곤란하다는 문제점도 포함하고 있었다.According to the above manufacturing method, it is possible to provide a block that maintains a sense of stability and a predetermined elasticity, but, unlike the intended purpose, it was not possible to maintain a high-sensitivity elasticity, and the support layer is composed of a mixed layer of sand and rubber pellets, thereby making it firm Due to its overweight and poor stability, it is difficult to use for outdoor use except for some indoor use.
따라서, 고감도의 탄성력과 견고성 및 향상된 안정감으로 그 적용범위를확대할 수 있는 블록이 지속적으로 요구된다.Therefore, there is a continuous need for a block capable of expanding its application range with high sensitivity, robustness, and improved stability.
따라서, 본 발명의 목적은 안정감을 위해 일정한 중량감을 유지함과 동시에 탄성력과 우수한 내구성의 견고성을 포함하여 용도상의 다양성을 부여받는 블록 및 그 제조방법을 제공함에 있다.Accordingly, an object of the present invention is to provide a block and a method of manufacturing the same, which are given a variety of uses, including a firmness of elasticity and excellent durability while maintaining a constant weight for a sense of stability.
도 1은 본 발명에 의해 제공되는 블록의 외관을 도시해 보인 사시도.1 is a perspective view showing the appearance of a block provided by the present invention;
도 2는 본 발명 블록의 A-A'선을 절개한 단면도.2 is a cross-sectional view taken along the line AA 'of the present invention block.
도 3은 본 발명의 시공상태를 도시해 보인 예시도.Figure 3 is an exemplary view showing a construction state of the present invention.
※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※
10 : 블록 11, 12 : 탄성층10: blocks 11, 12: elastic layer
13 : 지지층 20 : 고무펠렛13: support layer 20: rubber pellets
21 : 세골재 22 : 고무칩21: fine aggregate 22: rubber chip
상기 본 발명의 목적은 고무펠렛 100중량부, 바인더 3-10중량부, 안료 0.5-5중량부로 이루어진 상부 탄성층과; 세골재 100중량부, 고무칩 5-20중량부, 바인더 10-15중량부로 구성된 중간 지지층; 및 상기 지지층의 하면으로 상부 탄성층과 동일 조건의 하부 탄성층이 일체화되어 3단의 내단면 구성을 갖는 블록으로 달성된다.The object of the present invention is the upper elastic layer consisting of 100 parts by weight of rubber pellets, 3-10 parts by weight of binder, 0.5-5 parts by weight of pigment; An intermediate support layer composed of 100 parts by weight of fine aggregate, 5-20 parts by weight of rubber chips, and 10-15 parts by weight of a binder; And a lower elastic layer under the same conditions as the upper elastic layer is integrated into a lower surface of the support layer to achieve a block having a three-stage inner cross-sectional configuration.
또한, 본 발명은 입경 1-3㎜로 분쇄된 고무펠렛 100중량부에 결합제로 폴리우레탄베이스 바인더 3-10중량부와 착색제 안료 0.5-5중량부를 혼합한 하부 탄성층 재료를 몰드에 투입함과; 그 상단에 입경 1-3㎜의 세골재 100중량부에 입경 2-3㎜의 고무칩 5-20중량부 및 폴리우레탄베이스 바인더 10-15중량부를 혼합한 중간 지지층 재료를 적층함과; 다시 상기 하부 탄성층 재료와 동일 조건의 상부 탄성층 재료를 적층한 후 10-60분정도 가압프레스를 통해 가류 경화시켜 제조됨에 그 특징이 있다.In addition, the present invention is to put into the mold the lower elastic layer material mixed with 3-10 parts by weight of the polyurethane base binder and 0.5-5 parts by weight of the colorant pigment as a binder to 100 parts by weight of the crushed rubber pellets having a particle diameter of 1-3mm and ; Laminating an intermediate support layer material mixed with 100 parts by weight of fine aggregates having a particle diameter of 1-3 mm and 5-20 parts by weight of rubber chips having a particle diameter of 2-3 mm and 10-15 parts by weight of a polyurethane base binder on the top thereof; In addition, the upper elastic layer material of the same conditions as the lower elastic layer material is laminated and cured by pressurizing press for about 10-60 minutes is characterized in that it is manufactured.
상/하부 탄성층의 주재료로 사용되는 고무펠렛은 전술한 바와 같이 입경 1-3㎜의 미세크기로 분쇄절단된 것이 사용되며, 중간 지지층에 혼입되는 경우에는 지지층의 주재료인 세골재(주로, 규석)등의 모양에 대응할 수 있도록 입경 2-3㎜으로 절단된 고무칩이 적용된다.Rubber pellets used as the main material of the upper and lower elastic layers are pulverized and cut into fine sizes having a particle diameter of 1-3 mm as described above, and when mixed in the intermediate support layer, fine aggregates (mainly, silica), which are the main materials of the support layer, Rubber chips cut to a particle diameter of 2-3 mm are applied to correspond to the shape of the back.
상/하부 탄성층의 고무펠렛과 착색제 안료 등을 상호 혼합접착시키기 위한 폴리우레탄베이스 바인더는 고무펠렛 100중량부에 대해 3-10중량부로 사용되는데, 그 이하의 양으로 사용되면 고무펠렛이 충분히 결합되지 못해 분리되는 경우가 발생되며, 결합제가 너무 많이 사용될 경우 탄성력의 저하와 더 이상의 접착력 증대효과가 나타나지 않게 된다.Polyurethane base binders for mixing and bonding rubber pellets of the upper and lower elastic layers and colorant pigments to each other are used in 3-10 parts by weight with respect to 100 parts by weight of rubber pellets. If the binder is used too much, the elasticity decreases and the adhesion increase effect no longer appears.
한편, 색상을 보다 미려하게 하기 위한 안료는 일반적으로 고무나 합성수지의 착색에 사용되는 안료를 채택할 수 있는데, 이미 안료가 포함된 단일 색상의 고무펠렛을 이용하는 경우에 안료를 사용하지 않을 수도 있다.On the other hand, the pigment for making the color more beautiful may generally adopt a pigment used for coloring rubber or synthetic resin, it may not be used in the case of using a rubber pellet of a single color already containing the pigment.
이때, 안료의 사용량은 고무펠렛 100중량부에 대해 0.5-5중량부로 사용되는데, 만일 그 이하로 사용할 경우에는 착색이 제대로 되지 않아 블록의 색상이 미려하지 못하며, 그 이상으로 사용하는 경우 블록의 물성에 좋지 않은 영향을 줄 수 있다.In this case, the amount of the pigment is used in 0.5-5 parts by weight based on 100 parts by weight of rubber pellets, if less than that, the color of the block is not good because the color of the block is not beautiful, when used more than the physical properties of the block It can adversely affect
중간 지지층은 블록으로 하여금 적정 중량을 유지하면서도 형상유지 및 견고성을 유지하는 주 기능을 갖는데, 세골재는 규석외에도 시멘트, 콘크리트 등등이 일반적으로 이용될 수 있으며, 적정 중량의 유지를 위해서는 세골재 100중량부에 고무칩을 5-20중량부의 양으로 혼합되는데, 바람직한 지지층과 탄성층의 두께비는 약 2 : 1이다.The intermediate support layer has a main function of maintaining the shape and maintain the shape while maintaining the proper weight, the fine aggregate is generally used in addition to the silica, cement, concrete, etc. The rubber chips are mixed in an amount of 5-20 parts by weight, with a preferred thickness ratio of the support layer and the elastic layer being about 2: 1.
첨부된 도 1은 본 발명 블록의 사시도이며, 도 2는 그 단면도인바, 도시된바와 같이 블록(10)은 상/하부 탄성층(11)(12)과 중간 지지층(13)로 구분되어 3단의 구성을 유지하는데, 탄성층(11)(12)은 고무펠렛(20)과 폴리우레탄베이스 바인더 그리고 임의의 안료가 균일하게 혼합되어 있으며, 지지층(13)은 세골재(21) 중에 고무칩(22)이 전술한 바인더에 의해 균일하게 분산되어 긴밀하게 결합된 구조로 형성되어 있다.Attached Figure 1 is a perspective view of the block of the present invention, Figure 2 is a cross-sectional view, as shown, the block 10 is divided into upper and lower elastic layers (11) (12) and the intermediate support layer 13, three steps The elastic layers 11 and 12 are uniformly mixed with the rubber pellets 20, the polyurethane base binder, and any pigment, and the support layer 13 is made of the rubber chip 22 in the fine aggregate 21. ) Is uniformly dispersed by the above-described binder and formed into a tightly bonded structure.
한편, 본 발명에 있어 중간 지지층(13)의 외주면을 전체적으로 탄성층으로 감싸줌으로서 지지층(13)을 내부에 형성시킬 수도 있다.Meanwhile, in the present invention, the support layer 13 may be formed inside by wrapping the outer circumferential surface of the intermediate support layer 13 with the elastic layer as a whole.
이하, 본 발명의 양호한 재현성을 위한 실시예는 다음과 같다.Hereinafter, examples for the good reproducibility of the present invention are as follows.
폐타이어를 1-3㎜로 절단한 고무펠렛 60㎏을 믹서기에 투입한 후 폴리우레탄베이스 바인더 6㎏과 녹색안료 0.5㎏을 부가하여 상호 균일하게 혼합하여 탄성층 재를 제조하였다.60 kg of rubber pellets cut into 1-3 mm of waste tires were put into a mixer, and then 6 kg of polyurethane base binder and 0.5 kg of green pigment were added to each other to be uniformly mixed to prepare an elastic layer material.
다른 믹서기로는 입경 2-3㎜로 선별된 세골재 100㎏과 입경 2-3㎜로 절단된 고무칩 20㎏을 넣고 폴리우레탄 결합제 10㎏을 혼합하여 균일한 지지층 재료를 제조하였다.As another mixer, 100 kg of fine aggregates selected with a particle diameter of 2-3 mm and 20 kg of rubber chips cut at a particle diameter of 2-3 mm were put and 10 kg of a polyurethane binder was mixed to prepare a uniform support layer material.
열프레스 몰드에 이형제를 도포한 후 하부 탄성층 재료를 1㎝ 두께로 투입하고, 그 상단에 지지층 재료를 2㎝두께로 적층하며, 다시 그 상단에 탄성층 재료를 1㎝두께로 충전한 후 160℃의 고온에서 10분간 가압한 후 탈형하여 본 발명 블록을 제조하였다.After applying the release agent to the heat press mold, the lower elastic layer material was introduced into a thickness of 1 cm, the support layer material was laminated to a thickness of 2 cm on the upper side, and the elastic layer material was filled to the upper end to 1 cm thickness. After pressing for 10 minutes at a high temperature of ℃ ℃ demolded to prepare a block of the present invention.
이와 같은 본 발명 블록의 내구성을 시험하기 위해 내열성, 내수성, 내한성 및 내습성을 시험하였으며, 그 결과를 하기 표 1에 표현하여 보았다.In order to test the durability of the block of the present invention, heat resistance, water resistance, cold resistance, and moisture resistance were tested, and the results are shown in Table 1 below.
단위 : ㎏/㎠Unit: ㎏ / ㎠
따라서, 본 발명 블록은 환경변화에 따른 내구성이 우수하였으며, 적절한 세골재를 포함하고 있어 안정성과 탄력성이 우수하다는 장점과 아울러, 폐타이어의 활용으로 자원의 효율적인 재활용 도모와 환경 보호에 일조할 수 있다는 유용함을 갖는다.Therefore, the block of the present invention was excellent in durability according to environmental changes, and has the advantage of excellent stability and elasticity because it contains appropriate fine aggregates, and can be useful for promoting efficient recycling of resources and environmental protection by utilizing waste tires. Has
Claims (2)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0012377A KR100369570B1 (en) | 2000-03-13 | 2000-03-13 | The block containing the waste tire rubber chip and the making method thereof |
| CNB00106150XA CN1232701C (en) | 2000-03-13 | 2000-04-27 | Blocks made from broken waste tyres and manufacture thereof |
| JP2000143546A JP3421636B2 (en) | 2000-03-13 | 2000-05-16 | Block using waste tire rubber chip and method for manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0012377A KR100369570B1 (en) | 2000-03-13 | 2000-03-13 | The block containing the waste tire rubber chip and the making method thereof |
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| Publication Number | Publication Date |
|---|---|
| KR20010091063A KR20010091063A (en) | 2001-10-23 |
| KR100369570B1 true KR100369570B1 (en) | 2003-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0012377A KR100369570B1 (en) | 2000-03-13 | 2000-03-13 | The block containing the waste tire rubber chip and the making method thereof |
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| Country | Link |
|---|---|
| JP (1) | JP3421636B2 (en) |
| KR (1) | KR100369570B1 (en) |
| CN (1) | CN1232701C (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100514660B1 (en) * | 2002-06-21 | 2005-09-13 | 김인중 | Rubber block utilizing by recycled tire chip and aggregate and manufacturing method for same |
| KR20040018759A (en) * | 2002-08-27 | 2004-03-04 | 이영렬 | Elastic block comprising waste block and waste ruber chips |
| KR100697037B1 (en) * | 2004-02-06 | 2007-03-20 | 강성순 | Permeable and elastic pavement blocks |
| CN105856784B (en) * | 2016-05-03 | 2018-09-18 | 广东川奥高新科技有限公司 | A kind of Multifunctional elastic rubber pad and preparation method thereof |
| CN109501097A (en) * | 2018-09-19 | 2019-03-22 | 东莞市博森塑胶地面材料有限公司 | A kind of preparation method of rubber floor covering |
| CN110983906B (en) * | 2019-11-15 | 2020-09-04 | 河南华植市政园林工程有限公司 | Landscape road floor tile and construction method thereof |
| CN115745506A (en) * | 2022-11-08 | 2023-03-07 | 中国建筑第八工程局有限公司 | Airport road Gobi rubber aggregate concrete and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100286575B1 (en) * | 1998-11-26 | 2001-11-14 | 김종표 | Blocks using waste tire rubber chips and manufacture thereof |
-
2000
- 2000-03-13 KR KR10-2000-0012377A patent/KR100369570B1/en not_active IP Right Cessation
- 2000-04-27 CN CNB00106150XA patent/CN1232701C/en not_active Expired - Fee Related
- 2000-05-16 JP JP2000143546A patent/JP3421636B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100286575B1 (en) * | 1998-11-26 | 2001-11-14 | 김종표 | Blocks using waste tire rubber chips and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3421636B2 (en) | 2003-06-30 |
| KR20010091063A (en) | 2001-10-23 |
| CN1232701C (en) | 2005-12-21 |
| JP2001260159A (en) | 2001-09-25 |
| CN1313432A (en) | 2001-09-19 |
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