KR100208558B1 - Ascon composition using waste tire chip - Google Patents
Ascon composition using waste tire chip Download PDFInfo
- Publication number
- KR100208558B1 KR100208558B1 KR1019970039902A KR19970039902A KR100208558B1 KR 100208558 B1 KR100208558 B1 KR 100208558B1 KR 1019970039902 A KR1019970039902 A KR 1019970039902A KR 19970039902 A KR19970039902 A KR 19970039902A KR 100208558 B1 KR100208558 B1 KR 100208558B1
- Authority
- KR
- South Korea
- Prior art keywords
- waste tire
- ascon
- present
- weight
- asphalt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
본 발명은 폐타이어 칩을 주재로 하는 아스콘 조성물에 관한 것으로, 본 발명의 목적은 기존의 아스콘 조성물이 천연골재인 자갈, 모래, 석분 등을 사용해온데 반하여, 천연골재를 대체하여 폐타이어 칩을 이용한 아스콘 조성물을 제공함에 있다.The present invention relates to an ascon composition mainly composed of waste tire chips, and an object of the present invention is to use waste tire chips to replace natural aggregates, whereas conventional ascon compositions have used natural aggregates such as gravel, sand, and stone powder. In providing an ascon composition.
본 발명은 보도용 폐타이어 칩과 석분 그리고 아스팔트를 100 : 35-55 : 25-35 중량부로 혼합하되, 폐타이어 칩의 입도분포를 4-7 ㎜ : 3-4 ㎜ : 0.5-3 ㎜가 30 : 20 : 20의 중량부로 혼합하거나 또는 2-3 ㎜ : 1-2 ㎜ : 0.5-1 ㎜ : 0.5 ㎜ 이하가 50 : 8 : 8 : 4의 중량부로 혼합함을 특징으로 한다.According to the present invention, the waste tire chips, stone powder, and asphalt are mixed in an amount of 100: 35-55: 25-35 parts by weight, and the particle size distribution of the waste tire chips is 4-7 mm: 3-4 mm: 0.5-3 mm. Or 20 to 20 parts by weight, or 2-3 mm to 1-2 mm to 0.5-1 mm to 0.5 mm or less is mixed to 50 parts by weight of 8: 8: 4.
본 발명에 의한 아스콘 조성물은 일반 차도보다는 공원이나 아파트 보도용 아스콘으로 널리 활용될 수 있다.Ascon composition according to the present invention can be widely used as asphalt for park or apartment sidewalks rather than a normal driveway.
Description
본 발명은 폐타이어 칩(chip)를 이용한 아스콘 조성물에 관한 것이다.The present invention relates to an ascon composition using waste tire chips.
생활수준 향상과 더불어 급격한 차량의 증가로 폐타이어의 발생도 매년 급증하고 있다. 그러나 타이어는 화학적으로 가교가 되어있고 철심을 사용하기 때문에 파쇄가 어려워 재활용이 어려운 형편이다.In addition to improving living standards, the number of used tires is increasing rapidly every year due to the rapid increase in vehicles. However, since tires are chemically cross-linked and iron cores are used, they are difficult to break, making recycling difficult.
현재 폐타이어의 재활용은 많은 양이 군부대 진지 구축용으로 사용되고 있으며, 그외 재생타이어 생산용, 놀이시설 및 안전시설에 소량이 사용되고 있다. 외국에서는 소각에 의한 에너지 회수용으로도 사용되고 있으나, 대부분의 폐타이어는 재활용되지 못하고 버려지고 있는 실정이다. 따라서 늘어만 가는 폐타이어의 재활용 촉진을 위하여 획기적인 방법의 개발이 절실하다.Currently, a large amount of recycled waste tires are used to build military positions, and small amounts of recycled tires are used for production of recycled tires, amusement facilities, and safety facilities. It is also used for energy recovery by incineration in foreign countries, but most of the used tires are not recycled and discarded. Therefore, it is urgent to develop a breakthrough method to promote the recycling of waste tires.
기존의 아스콘은 골재를 주재료로 사용하고 있으나 골재는 천연자원으로서 골재 채취로 인한 자연훼손의 문제는 별도로 하고서라도 가급적 천연골재를 대체할 수 있는 폐기물을 이용하는 것이 자원의 재활용면 및 골재난 해소에 매우 유익할 것이다.Conventional Ascon uses aggregate as a main material, but aggregate is a natural resource, and apart from the problem of natural damage caused by the collection of aggregate, it is possible to use waste that can replace natural aggregate. Will be beneficial.
본 발명은 아스콘에 사용되는 천연골재를 대체할 수 있는 재료로서 폐타이어 칩을 사용하고자 한다. 폐타이어는 재활용이 시급한 자원으로서 내 부식성과 탄성이 우수하며 원료를 무상으로 공급받을 수 있는 이점이 있다.The present invention intends to use waste tire chips as a material that can replace the natural aggregate used in ascon. Waste tires are an urgent resource that can be recycled and have excellent corrosion resistance and elasticity.
골제대용 폐타이어 칩을 이용한 아스콘을 제조함에 있어서, 폐타이어 칩의 입도의 최적화 및 첨가제와의 적절한 혼합비율을 찾는다면 포장용 특히 보도 포장용으로서 충분한 강도를 가질 수 있을 것이다.In the manufacture of ascon using the waste tire chips for bone umbilical cord, if the optimization of the particle size of the waste tire chip and the appropriate mixing ratio with the additive may be found, it may have sufficient strength for paving, especially for sidewalk paving.
따라서, 본 발명은 아스콘의 제조에 있어서 폐타이어칩을 주재로 하되 강도를 높힐 수 있도록 칩 입도의 최적화 및 첨가제의 적절한 배합비를 찾아내는데 기술적 과제를 두고 있다.Therefore, the present invention has a technical problem to find the appropriate blending ratio of the chip particle size optimization and additives so as to increase the strength of the waste tire chips as a predominant in the manufacture of ascon.
본 발명의 폐타이어 아스콘은 폐타이어 칩과 석분 그리고 아스팔트로 조성되는데, 주 재료는 폐타이어이고, 아스콘의 강도를 보강하고 아스팔트의 끈적임을 저하시키기 위하여 석분을 첨가하였다.The waste tire ascon of the present invention is composed of waste tire chips, stone powder, and asphalt. The main material is waste tire, and added stone powder to reinforce the strength of the asphalt concrete and reduce the stickiness of the asphalt.
통상의 아스콘은 골재 혼합물 (입도가 다른 깬 자갈, 모래석분)이 전체 중량의 93-95%를 차지하며 나머지 5-7% 만이 아스팔트로 조성되지만, 폐타이어 칩을 이용한 아스콘은 폐타이어 칩이 골재에 비해서 가볍기 때문에 5-7% 중량비로는 아스팔트로 성형이 불가능하여 더 많은 양의 아스팔트가 필요하다.Conventional ascon is composed of aggregate mixture (crushed gravel, sandstone of different particle size), which accounts for 93-95% of the total weight and only 5-7% is made of asphalt, but ascon using waste tire chip is aggregated waste tire chip. Due to its light weight, it is impossible to form asphalt with a 5-7% weight ratio, which requires a larger amount of asphalt.
본 발명은 폐타이어 칩에 대한 아스팔트의 최적량이 얼마인가, 석분 또는 시멘트의 최적 혼합량은 얼마인가 그리고 공극의 충전도를 높이기 위한 폐타이어 칩의 최적 입도분포비는 어떤 것인가의 과제를 해결하는데 기술적 과제를 두고 있는바, 이들 세 가지 과제에 대하여 다음의 실시예를 통하여 설명하고자 한다. 그러나, 본 발명의 실시예는 단지 본 발명을 설명하기 위한 것으로서 본 발명의 기술적 범위는 이러한 실시예에 국한되지 아니함은 물론이다.The present invention is to solve the problems of what is the optimal amount of asphalt to waste tire chip, what is the optimum mixing amount of stone powder or cement and what is the optimum particle size distribution ratio of the waste tire chip to increase the filling degree of voids To this end, these three problems will be described through the following examples. However, the embodiments of the present invention are merely for illustrating the present invention, and the technical scope of the present invention is not limited to these embodiments.
[실시예 1]Example 1
아스콘 제조용 골재와 유사한 입도분포 (표 1)를 갖는 폐타이어 칩을 이용한 아스콘에서 아스팔트의 양을 폐타이어 칩 무게의 10% 에서 30% 까지 점증시키면서 굴곡강도를 측정한 결과를 다음의 표 2에 나타내었다.Table 2 shows the results of measuring the bending strength by increasing the amount of asphalt from as much as 10% to 30% of the weight of waste tire chips in ascon using waste tire chips having similar particle size distribution (Table 1). It was.
아스팔트의 혼합량이 20% 까지는 굴곡강도가 차이를 보이지 않다가 25% 첨가한 경우 크게 증가하였고, 25% 이상의 첨가에서는 크게 증가하지 않았다. 즉, 아스팔트의 첨가량은 폐 타이어 양의 25 % (w/w)가 최적으로 나타났다.Up to 20% of asphalt mixture did not show any difference in flexural strength, but increased significantly when 25% was added. That is, 25% (w / w) of the waste tire amount was optimal for the addition amount of asphalt.
[실시예 2]Example 2
좀더 매끈한 표면을 갖는 아스콘 조성물을 제조하기 위하여 2-3㎜의 균일한 입도의 폐타이어 칩만을 사용한 결과, 칩사이의 공극이 발생하여 물성이 낮아지게 되므로, 공극을 메우기 위하여 입도가 작은 폐타이어 칩을 첨가한 폐타이어 칩의 입도분포 (표 3) 무게의 15%에서 40%까지 증가하면서 굴곡강도를 측정한 결과를 표 4에 나타내었다.As a result of using only waste tire chips having a uniform particle size of 2-3 mm to prepare ascon composition having a smoother surface, voids are generated between chips, resulting in lowered physical properties. Table 4 shows the results of measuring the bending strength while increasing the particle size distribution (Table 3) from 15% to 40% of the weight of the used tire chip.
아스팔트의 양이 폐타이어 칩 중량의 35 %인 경우가 최적의 물성을 보였다.The optimum properties were obtained when the amount of asphalt was 35% of the waste tire chip weight.
[실시예 3]Example 3
폐타이어 칩과 아스팔트의 혼합시 아스콘의 끈적임을 줄이고 강도를 높히기 위하여 석분을 첨가하였는데, 석분의 첨가량은 아스팔트 혼합량의 중량에 대하여 1.5 배인 경우가 최적으로 나타났다.When the waste tire chips and asphalt were mixed, stone powder was added to reduce the stickiness of ascon and increase the strength. The addition of stone powder was optimally 1.5 times the weight of the asphalt mixture.
본 발명은 끊임없이 증가하는 폐타이어를 재활용하여 공원이나 아파트 단지내의 보도포장용 아스콘을 생산할 수 있다는데 특징을 두고 있으며, 폐타이어의 야적으로 인한 환경오염과 천연골재난의 해소에 기여하게 된다.The present invention is characterized in that it is possible to produce ascon for paving sidewalks in a park or apartment complex by recycling tires that are constantly increasing, and contribute to the elimination of environmental pollution and natural aggregates caused by waste tires.
이러한 특징과 역할 뿐만 아니라, 본 발명의 아스콘 조성물은 보행시 타이어 칩의 물성으로 인하여 부드러운 접촉감과 우수한 마찰력을 나타내며 적당한 정도의 충격흡수성을 가진다. 또한 보도용 아스콘으로서의 충분한 강도와 응결력을 가지므로 비용에 저렴하고 내구성 있는 우수한 아스콘 제공에 이바지 하게 될 것이다.In addition to these features and roles, the asphalt concrete composition of the present invention exhibits a soft contact feeling and excellent frictional force due to the physical properties of the tire chip when walking, and has a moderate degree of shock absorption. In addition, it has sufficient strength and condensation as sidewalk ascons, which will contribute to providing excellent ascons at low cost and durability.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970039902A KR100208558B1 (en) | 1997-08-21 | 1997-08-21 | Ascon composition using waste tire chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970039902A KR100208558B1 (en) | 1997-08-21 | 1997-08-21 | Ascon composition using waste tire chip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990017116A KR19990017116A (en) | 1999-03-15 |
| KR100208558B1 true KR100208558B1 (en) | 1999-07-15 |
Family
ID=19518062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970039902A KR100208558B1 (en) | 1997-08-21 | 1997-08-21 | Ascon composition using waste tire chip |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100208558B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100317436B1 (en) * | 1999-08-02 | 2001-12-22 | 박승범 | A Manufacturing Methods of High Function Recycled Asphalt Concrete Mixtures using Crumb Rubber and Polymer Modifier for Pavement |
| KR101237710B1 (en) * | 2012-07-02 | 2013-02-27 | 주식회사 대웅 | Filler composition for asphaltic paving |
-
1997
- 1997-08-21 KR KR1019970039902A patent/KR100208558B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990017116A (en) | 1999-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101022197B1 (en) | Pavement composition for anti-slip | |
| KR101663588B1 (en) | Asphalt Concrete Layer Composition for Waterproof Using Seaweedsand Constructing Methods Using Thereof | |
| KR101536308B1 (en) | Remicon composition using construction waste | |
| KR101964047B1 (en) | Asphalt Flexible Sand Color Asphalt Concrete Composition for Pavement and Construction Methods Using Thereof | |
| KR101380591B1 (en) | Rapid-curing cement concrete composition for boundary block, a method for manufacturing a patterned boundary block using the composition and the patterned boundary block manufactured by the method | |
| KR20050079755A (en) | Improved high-performance permeable concrete | |
| KR101471146B1 (en) | Absorbent-pervious cement mortar compositions and manufacturing method and construction method of pavement absorbent-pervious using the same | |
| JP5561921B2 (en) | Earth solidified material | |
| CN114751690A (en) | Permeable ecological concrete for roads and preparation method thereof | |
| KR100978896B1 (en) | Concrete block | |
| KR100208558B1 (en) | Ascon composition using waste tire chip | |
| KR101609360B1 (en) | Concrete pavement and its construction method | |
| KR101125485B1 (en) | The composition of water-permeable asphalt concrete containing ps ball | |
| KR100954341B1 (en) | Composite for soil pavement and construction method of soil pavement using the composite | |
| KR100252690B1 (en) | Soil bonding material for soil concrete and the soil concrete | |
| KR101438500B1 (en) | Eco-Friendly Ascon Composition for Paving of Road Using Seaweeds and Constructing Methods Using Thereof | |
| KR20050097585A (en) | Method for paving road using colored aggregate | |
| KR101663581B1 (en) | Asphalt Concrete Composition for Paving Bridge Using Seaweeds and Constructing Methods Using Thereof | |
| KR100454875B1 (en) | Road paving material formation | |
| CN109020346B (en) | Highway high-toughness recycled aggregate pervious concrete and preparation method thereof | |
| KR102073375B1 (en) | Composition for soil pavement including woodchip and construction method of soil pavement using the same | |
| KR101366062B1 (en) | Concrete composition for bridge pavement and manufacturing method thereof | |
| KR100532811B1 (en) | Colored fine compacted concrete pavement method | |
| KR101563970B1 (en) | Eco-friendly boundary stone block for green track of land and method of manufacturing the same | |
| JP7432212B1 (en) | Terrazzo structure and method for manufacturing terrazzo structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20060417 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |