KR102536616B1 - Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method - Google Patents

Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method Download PDF

Info

Publication number
KR102536616B1
KR102536616B1 KR1020220037531A KR20220037531A KR102536616B1 KR 102536616 B1 KR102536616 B1 KR 102536616B1 KR 1020220037531 A KR1020220037531 A KR 1020220037531A KR 20220037531 A KR20220037531 A KR 20220037531A KR 102536616 B1 KR102536616 B1 KR 102536616B1
Authority
KR
South Korea
Prior art keywords
permeable
layer
aggregate
surface layer
binder
Prior art date
Application number
KR1020220037531A
Other languages
Korean (ko)
Inventor
김대생
Original Assignee
김대생
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김대생 filed Critical 김대생
Priority to KR1020220037531A priority Critical patent/KR102536616B1/en
Application granted granted Critical
Publication of KR102536616B1 publication Critical patent/KR102536616B1/en

Links

Images

Classifications

    • 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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/047—Zeolites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/16—Elements joined together
    • E01C2201/167—Elements joined together by reinforcement or mesh
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/20—Drainage details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The present invention relates to a nature-friendly permeable pavement with improved permeability using a shell and a porous mineral, and a construction method therefor. According to the present invention, a porous shell powder and the porous mineral such as zeolite are mixed in a packaging material to improve water permeability and heavy metal adsorption and prevent acidification of a soil. Therefore, the nature-friendly permeable pavement with the improved permeability using the shell and the porous mineral of the present invention is environmentally friendly. Additionally, a mesh network is used to enhance strength. Therefore, sagging and cracking can be prevented. The nature-friendly permeable pavement with the improved permeability using the shell and the porous mineral comprises: an original ground layer; an auxiliary foundation; a permeable foundation; a permeable surface layer; and a grid-shaped mesh layer.

Description

패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로 및 그 시공방법{Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method}Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method}

본 발명은 투수(透水) 포장도로에 관한 것으로, 보다 상세하게는, 포장재에 패각(貝殼) 분말과 다공성 광물을 혼합하고 메시(mesh)망을 설치하여 투수성과 중금속 흡착성 향상 및 강도를 강화시켜 균열을 방지할 수 있는, 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로 및 그 시공방법에 관한 것이다.The present invention relates to a water-permeable pavement, and more particularly, to a pavement by mixing shell powder and a porous mineral and installing a mesh network to improve water permeability and heavy metal adsorption and strengthen crack cracking. It relates to a nature-friendly permeable pavement with improved water permeability using shells and porous minerals and a construction method thereof, which can prevent

도로는 차량이나 사람이 통행하는 공간으로 다양한 재료를 사용하여 포장을 하고 있고, 도로용 포장재료는 시멘트, 아스팔트, 폴리머 등의 결합재를 내구성이 우수한 골재 등과 결합하여 사용한다. 이러한 도로 포장재를 사용하여 포장된 도로는 우천시 배수가 잘 이루어지지 않음에 따라 물이 고이고, 고인 물은 차량이 미끄러지게 하거나 보행자의 보행에 방해가 되는 문제가 있다.Roads are pavement using various materials as a space for vehicles or people to pass through, and pavement materials for roads are used by combining binders such as cement, asphalt, and polymers with highly durable aggregates. Roads paved using such road pavement materials do not drain well in rainy weather, so water accumulates, and the stagnant water causes vehicles to slide or interferes with pedestrians' walking.

한편, 근래들어 건강과 환경에 대한 관심이 많아지면서 공원이나 생태공원의 산책로, 강가나 호숫가의 조깅로, 자전거도로, 보행로, 체육시설, 광장 등이 많이 설치되고 있는데, 많은 사람들이 이용하는 상기 도로는 배수가 원활하지 않을 경우 불편과 안전사고 등 많은 문제를 야기할 수 있으므로 상기와 같은 도로에서 도로 포장재의 투수성과 균열 및 변형 등은 매우 중요한 요소이다. 따라서 이와 같은 보행자를 위한 도로는 차량이 통행하는 도로의 포장재로 포장해서는 안 된다는 문제가 있다. 이러한 문제를 해결하기 위해 투수성이 우수한 재질이나 투수성을 높일 수 있는 다양한 도로 포장재 및 시공방법이 개발되어 시공되고 있다.On the other hand, in recent years, as interest in health and the environment has increased, a lot of parks and ecological park trails, riverside and lakeside jogging paths, bicycle paths, walking paths, sports facilities, plazas, etc. have been installed. Insufficient drainage can cause many problems such as inconvenience and safety accidents, so permeability, cracks, and deformation of road paving materials are very important factors on the road. Therefore, there is a problem that such a road for pedestrians should not be paved with the pavement of a road through which vehicles pass. In order to solve this problem, various road pavement materials and construction methods that can increase the permeability or materials with excellent permeability have been developed and constructed.

예를 들면, 특허등록 제722239호 "소형 유공관이 포함된 투수형 탄성포장재 및 그 시공방법"은 포장재료인 탄성포장재에 소형 유공관을 포함함으로써 투수성을 높여 주기 위한 방법으로, 소형 유공관이 집수·배수 기능을 하는 연결관 역할을 하여 지속적인 투수성을 유지하고, 별도의 기초 포장층 없이 보조기층 위에 바로 시공하여 유입된 배수나 빗물이 지표면으로 원활히 스며들 수 있도록 하는 기술이다.For example, Patent Registration No. 722239 "Water Permeable Elastic Packaging Material Containing Small Hole Pipes and Construction Method" is a method for increasing water permeability by including small hole pipes in an elastic packing material, which is a packaging material, and the small hole pipe collects and It is a technology that maintains continuous water permeability by acting as a connecting pipe that functions as a drainage, and allows inflow drainage or rainwater to permeate smoothly into the ground surface by constructing directly on the subbase layer without a separate foundation pavement layer.

하지만, 상기 기술은 유공관이 이어지면서 연결되어 유로를 형성해 주는 구조도 아니고, 단지 소량의 유공관을 혼합시키는데 여러 포장재료를 교반하는 과정에서 고무칩이나 쇄석 등이 유공관 내부를 막아서 처음부터 유공관이 투수기능을 할 수 없도록 막히는 경우가 발생되고, 보조기층 상부에 곧바로 탄성포장재를 포설하기 때문에 강도가 약해서 도로 표면의 처짐이 발생하는 등 예상하지 못했던 많은 문제가 있다.However, the above technology is not a structure in which perforated pipes are connected to form a flow path, but a small amount of perforated pipes are mixed, and in the process of stirring various packaging materials, rubber chips or crushed stone block the inside of the perforated pipe, so that the perforated pipe functions from the beginning. There are many unexpected problems, such as the occurrence of blockages that prevent the operation of the pavement and the sagging of the road surface due to the weak strength because the elastic paving material is laid directly on the upper part of the subbase layer.

본 발명은 상기와 같은 문제를 해결하기 위하여 안출된 것으로, 본 발명의 목적은, 포장재에 다공질의 패각(貝殼) 분말과 제올라이트와 같은 다공성 광물을 혼합하여 투수성과 중금속 흡착성 향상 및 토양의 산성화를 방지하여 친환경적이고, 메시(mesh)망를 사용하여 강도를 강화시켜 처짐과 균열을 방지할 수 있는, 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로 및 그 시공방법을 제공하기 위한 것이다.The present invention has been made to solve the above problems, and an object of the present invention is to improve water permeability and heavy metal adsorption and prevent soil acidification by mixing porous shell powder and porous minerals such as zeolite in a packaging material. It is to provide a nature-friendly permeable pavement with improved water permeability using shells and porous minerals and a construction method thereof, which are eco-friendly and can prevent sagging and cracking by using a mesh network to enhance strength.

본 발명에 따른 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로는, 원지반층; 상기 원지반층 상부에 포설된 보조기층; 골재, 바인더, 시멘트 및 고무칩을 교반시킨 포장재를 상기 보조기층 상부에 포설하여 형성된 투수(透水)기층; 골재, 바인더 및 시멘트를 교반시킨 포장재를 상기 투수기층 상부에 포설하여 형성된 투수(透水)표층; 상기 투수기층과 투수표층 사이에 설치된 격자 형상의 메시(mesh)층으로 형성되고, 상기 투수기층에 사용된 골재는 투수표층에 사용된 골재보다 굵은 골재를 사용한 것을 특징으로 한다.The nature-friendly permeable pavement with improved water permeability using shells and porous minerals according to the present invention includes a raw ground layer; A sub-base layer laid on top of the original ground layer; A water-permeable base layer formed by laying a paving material in which aggregate, binder, cement, and rubber chips are stirred, on top of the sub-base layer; A water-permeable surface layer formed by laying a paving material in which aggregate, binder, and cement are stirred on top of the water-permeable layer; It is formed of a lattice-shaped mesh layer installed between the water permeable layer and the water permeable surface layer, and the aggregate used in the water permeable layer is characterized in that aggregate thicker than the aggregate used in the water permeable surface layer is used.

바람직하게는, 투수기층과 투수표층에 사용되는 포장재에는 각각 패각(貝殼) 분말을 더 포함하고, 투수표층에 사용된 패각 분말의 입자 크기는 투수기층에 사용된 패각 분말의 입자 크기보다 더 큰 것을 사용한다.Preferably, the packaging materials used for the permeable base layer and the permeable surface layer each further contain shell powder, and the particle size of the shell powder used for the permeable surface layer is larger than the particle size of the shell powder used for the water permeable base layer. use.

바람직하게는, 투수표층에 사용되는 포장재는 2∼10㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 5∼15%, 패각 분말 5∼20% 및 시멘트 1∼2%를 혼합하여 교반한 것이고, 투수기층에 사용되는 포장재는 5∼40㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 2∼10%, 열처리하여 미립자로 분쇄한 패각 분말 2∼10%, 시멘트 1∼20% 및 고무칩 5∼20%를 혼합하여 교반시킨 것이다.Preferably, the paving material used for the permeable surface layer uses aggregate with a thickness of 2 to 10 mm, and 5 to 15% binder, 5 to 20% shell powder, and 1 to 2% cement are mixed and stirred in a weight ratio with respect to 100 aggregate. The packaging material used for the permeable base layer uses aggregate with a thickness of 5 to 40 mm, binder 2 to 10% in weight ratio with respect to aggregate 100, shell powder 2 to 10% heat treated and pulverized into fine particles, cement 1 to 20 % and 5 to 20% of rubber chips were mixed and stirred.

바람직하게는, 투수표층에 사용되는 골재에는 제올라이트가 중량비로 5∼10%가 포함되어 있고, 투수기층에 사용되는 골재에는 제올라이트가 중량비로 10∼20%가 포함되어 있다.Preferably, the aggregate used for the permeable surface layer contains 5 to 10% by weight of zeolite, and the aggregate used for the water permeable layer contains 10 to 20% by weight of zeolite.

바람직하게는, 메시층에 사용되는 와이어 메시는, 격자 형상으로 형성된 격자형성부와, 격자형성부에서 와이어가 교차하는 지점에 수직으로 형성된 수직고정부가 구비된 것이다.Preferably, the wire mesh used in the mesh layer is provided with a lattice forming portion formed in a lattice shape and a vertical fixing portion formed vertically at a point where the wires intersect in the lattice forming portion.

바람직하게는, 투수표층은 길이방향을 따라 일정 거리마다 폭방향으로 줄눈이 형성되어 있다.Preferably, the permeable surface layer has joints formed in the width direction at regular intervals along the length direction.

본 발명에 따른 패각을 이용한 투수성이 향상된 투수 포장도로의 시공방법은, 원지반을 다짐하는 단계; 다짐한 원지반 상부에 입경 30∼45㎜ 범위의 골재를 100∼200㎜ 두께로 포설하여 보조기층을 형성하는 단계; 골재, 바인더, 시멘트 및 고무칩을 교반시킨 포장재를 상기 보조기층 상부에 50∼150㎜ 두께로 포설하여 투수기층을 형성하는 단계; 상기 투수기층의 상부에 격자 형상의 메시(mesh)층을 설치하는 단계; 골재, 바인더 및 시멘트를 교반시킨 포장재를 상기 메시층 상부에 10∼20㎜ 두께로 포설하여 투수표층을 형성하는 단계를 거쳐서 시공하는 것을 특징으로 한다.The construction method of a permeable pavement with improved water permeability using shells according to the present invention includes the steps of compacting the original ground; Forming an auxiliary base layer by laying aggregate with a particle size of 30 to 45 mm to a thickness of 100 to 200 mm on top of the compacted ground; Forming a water permeable layer by laying a paving material in which aggregate, binder, cement, and rubber chips are mixed to a thickness of 50 to 150 mm on top of the sub-base layer; Installing a grid-shaped mesh layer on top of the water permeable layer; It is characterized in that the construction is performed through the step of forming a permeable surface layer by laying a paving material in which aggregate, binder and cement are stirred to a thickness of 10 to 20 mm on top of the mesh layer.

바람직하게는, 메시층에 사용된 메시가 섬유로 제작된 것인 경우, 메시를 바인더에 일정 시간 함침시킨 후 설치한다.Preferably, when the mesh used in the mesh layer is made of fibers, the mesh is impregnated with the binder for a certain period of time and then installed.

본 발명에 따른 투수 포장도로는, 투수(透水)표층과 투수기층에 사용되는 포장재에 분쇄한 패각 분말과 제올라이트와 같은 다공성 광물을 일정 비율로 혼합하여 다공질 구조를 형성해 준 이중 필터링 구조이므로 투수성이 향상됨은 물론 패각에 함유된 탄산칼슘과 제올라이트로 인하여 중금속 흡착성 향상과 빗물을 중화시켜 토양의 산성화를 방지하며, 폐기물인 굴이나 꼬막 등의 패각을 자원으로 재활용하는 효과가 있어서 본 발명의 투수 포장도로는 매우 친환경적인 도로이다. 또한, 투수표층의 하부에 수직고정부가 형성된 와이어 메시를 사용함으로써 포장도로의 강도를 강화시켜서 처짐과 균열을 방지할 수 있는 현저한 효과가 있다.The permeable pavement according to the present invention has a double filtering structure in which a porous structure is formed by mixing pulverized shell powder and porous minerals such as zeolite in a certain ratio in the pavement used for the water permeable surface layer and the permeable base layer, so that the water permeability is high. In addition, the calcium carbonate and zeolite contained in the shells improve the adsorption of heavy metals and neutralize rainwater to prevent acidification of the soil, and have the effect of recycling waste shells such as oysters and cockles as resources, making the pervious pavement road of the present invention is a very environmentally friendly road. In addition, there is a remarkable effect of preventing sagging and cracking by reinforcing the strength of the pavement by using a wire mesh having a vertical fixing portion formed at the lower part of the permeable surface layer.

도 1은 본 발명에 따른 투수 포장도로의 단면 구조를 도시한 도면이다.
도 2는 투수 포장도로에 사용되는 메시의 일실시예를 도시한 도면이다.
도 3은 본 발명에 따른 투수 포장도로의 구조를 도시한 도면이다.1 is a view showing the cross-sectional structure of a pervious pavement according to the present invention.
2 is a view showing an embodiment of a mesh used in a water-permeable pavement.
3 is a view showing the structure of a pervious pavement according to the present invention.

본 발명에 따른 투수 포장도로의 기술적 특징은, 일정 크기로 분쇄한 다공질의 패각(貝殼) 분말과 다공성 광물을 사용하여 투수성을 높이고 중금속 흡착성을 향상시킴은 물론 미끄럼저항을 높이고, 수직고정부가 형성된 와이어 메시를 사용하여 강도 강화와 처짐 및 균열을 방지할 수 있게 했다는 점이다.The technical characteristics of the permeable pavement according to the present invention are to increase water permeability and improve heavy metal adsorption by using porous shell powder and porous minerals ground to a certain size, as well as to increase sliding resistance, and to form a vertical fixing portion. The advantage is that the wire mesh can be used to enhance strength and prevent sagging and cracking.

본 발명에 따른 투수 포장도로는 하부로부터 원지반층(10), 보조기층(20), 투수(透水)기층(30), 메시(mesh)층(40), 투수(透水)표층(50)이 포설되거나 설치되어 구성된 구조이다.In the permeable pavement according to the present invention, the original ground layer 10, the auxiliary base layer 20, the permeable base layer 30, the mesh layer 40, and the water permeable surface layer 50 are laid from the bottom. It is a structure that has been or has been installed.

보조기층(20)은 원지반층(10) 상부에 포설된 층으로, 입경 30∼45㎜ 정도를 갖는 자갈 또는 잡석 중 어느 한 종류 또는 모두가 혼합된 골재를 원지반에 다짐하여 포설한다. 보조기층(20)은 골재 간의 공극을 확보하면서 원지반에 대략 100∼200㎜ 정도의 두께로 포설되는 것이 바람직하다. 보조기층(20)은 다짐 기계 또는 다짐 공법에 의해 다짐되어, 지반의 지지력을 보강해주는 역할을 한다. 특히 지반의 지지력을 보강해 줌으로써 투수기층(30)과 투수표층(50)의 침하를 방지함과 동시에 수분의 동결을 방지하는 역할을 수행한다.The auxiliary base layer 20 is a layer laid on top of the original ground layer 10, and an aggregate of any one kind or a mixture of gravel or rubble having a particle diameter of about 30 to 45 mm is compacted and laid on the original ground. It is preferable that the auxiliary base layer 20 is installed to a thickness of about 100 to 200 mm on the original ground while securing air gaps between the aggregates. The auxiliary base layer 20 is compacted by a compaction machine or a compaction method, and serves to reinforce the bearing capacity of the ground. In particular, by reinforcing the bearing capacity of the ground, it serves to prevent subsidence of the permeable base layer 30 and the permeable surface layer 50 and at the same time to prevent freezing of moisture.

투수(透水)기층(30)은 골재 간의 공극을 확보하면서 보조기층(20)의 상부에 50∼150㎜ 정도의 두께로 포설되며, 투수기층(30)은 골재, 바인더, 시멘트, 고무칩 및 필요시 소량의 안료를 교반시킨 포장재를 기본 포장재로 사용하여 포설하여 형성한다. 투수기층(30)은 상부로부터 침투되는 빗물 등을 빠르게 배수시키는 역할을 한다. 따라서, 상부로부터 일시적으로 많은 빗물 등이 침투되더라도 이를 빠르게 배수시켜 빗물의 고임현상을 방지하고, 동절기에는 수분으로 인한 동결현상을 방지할 수 있어야 하므로 투수표층(50)에 사용되는 골재보다 굵은 골재를 사용해야 한다. 또한, 투수기층(30)은 보조기층(20)과 함께 지반의 지지력을 보강해 주는 역할을 하여 투수표층(50)의 침하를 방지한다.The water-permeable base layer 30 is installed at a thickness of about 50 to 150 mm on top of the auxiliary base layer 20 while securing air gaps between the aggregates, and the water-permeable base layer 30 includes aggregate, binder, cement, rubber chips and necessary It is formed by spreading using a paving material in which a small amount of pigment is stirred as a basic paving material. The water permeable layer 30 serves to quickly drain rainwater penetrating from the top. Therefore, even if a lot of rainwater penetrates temporarily from the upper part, it should be drained quickly to prevent the accumulation of rainwater and to prevent freezing due to moisture in the winter season. should be used In addition, the water permeable layer 30 serves to reinforce the bearing capacity of the ground together with the subbase layer 20 to prevent the subsidence of the water permeable surface layer 50.

투수기층(30)에 사용되는 포장재는 5∼40㎜ 굵기의 골재를 사용하며, 골재 100의 비율에 대하여 중량비로 바인더 2∼10%, 시멘트 1∼20%, 고무칩 5∼20% 및 필요시 소량의 안료를 혼합하여 교반시킨 것을 기본 포장재로 사용한다. 시멘트는 강도를 보강시키기 위한 것이므로 투수표층(50)에 사용되는 포장재보다 많은 양의 시멘트를 사용하는 것이 바람직하고, 바인더로는 내마모성, 굴곡성, 내열성, 내화학성이 우수한 재질, 예를 들면, 폴리우레탄계 바인더를 사용하는 것이 바람직하다.The packaging material used for the water permeable layer 30 uses aggregate with a thickness of 5 to 40 mm, and 2 to 10% binder, 1 to 20% cement, 5 to 20% rubber chips, and if necessary, in weight ratio with respect to 100 aggregate A small amount of pigment mixed and stirred is used as a basic packaging material. Since cement is for reinforcing strength, it is preferable to use a larger amount of cement than the packaging material used for the water permeable surface layer 50, and as a binder, a material having excellent abrasion resistance, flexibility, heat resistance, and chemical resistance, for example, polyurethane-based It is preferable to use a binder.

투수기층(30)은 갈라짐 또는 처짐이나 들뜸 현상이 발생할 수 있으므로 투수기층(30)에 사용되는 포장재에 고무칩을 함유시켰다. 이와 같은 고무칩은 인장강도와 신장률을 향상시켜 투수기층(30)에 발생하는 상기와 같은 문제를 방지해 줄 수 있는 효과가 있다.Since the water permeable layer 30 may crack, sag or lift, rubber chips are included in the packaging used for the water permeable layer 30. Such a rubber chip has an effect of preventing the above problems occurring in the water permeable base layer 30 by improving tensile strength and elongation.

투수(透水)표층(50)은 10∼20㎜ 정도의 두께로 투수기층(30) 상부에 포설하는 것이 바람직하다. 투수표층(50)에 사용되는 포장재는 골재, 바인더, 시멘트 및 필요시 적절한 양의 안료를 교반시킨 포장재를 기본 포장재로 사용한다,It is preferable to install the water permeable surface layer 50 on the upper part of the water permeable layer 30 with a thickness of about 10 to 20 mm. The paving material used for the permeable surface layer 50 is a basic paving material in which aggregate, binder, cement, and an appropriate amount of pigment are stirred, as a basic paving material.

투수표층(50)에 사용되는 포장재는 2∼10㎜ 굵기의 골재를 사용하며, 골재 100의 비율에 대하여 중량비로 바인더 5∼15%, 시멘트 1∼2% 및 필요시 적절한 양의 안료를 혼합하여 교반한 것을 기본 포장재로 사용한다. 바인더로는 내마모성, 굴곡성, 내열성, 내화학성이 우수한 재질, 예를 들면, 폴리우레탄계 바인더를 사용하는 것이 바람직하다.The paving material used for the permeable surface layer 50 uses aggregate with a thickness of 2 to 10 mm, and mixes 5 to 15% of binder, 1 to 2% of cement, and an appropriate amount of pigment in a weight ratio with respect to 100 of aggregate, The agitated one is used as a basic packaging material. As the binder, it is preferable to use a material having excellent abrasion resistance, flexibility, heat resistance, and chemical resistance, for example, a polyurethane-based binder.

본 발명의 특징 중 하나가 투수기층(30)과 투수표층(50)에 굴이나 꼬막 등의 패각(貝殼) 분말을 사용했다는 것이다. 패각 분말은 탄산칼슘을 함유하고 있고 다공질이어서 비표면적이 크기 때문에 빗물 통과시 중금속 흡착효과가 있다. 투수표층(50)에 사용되는 포장재에는 골재 100에 대하여 중량비로 패각 분말 5∼20%을 혼합하는 것이 바람직한데, 투수표층(50)에 혼합되는 패각 분말은 투수기층(30)에 혼합되는 패각 분말보다 상대적으로 분쇄한 패각 분말의 입자 크기가 큰 것을 사용한다. 이와 같이 입자 크기가 큰 패각 분말은 투수성을 향상시킬 뿐만 아니라 미끄럼저항이 높아서 보행시 미끄럼방지 기능도 갖게 해준다.One of the characteristics of the present invention is that shell powder such as oysters or cockles is used for the water permeable layer 30 and the water permeable surface layer 50. Shell powder contains calcium carbonate and is porous, so it has a heavy metal adsorption effect when rainwater passes through it because it has a large specific surface area. In the packaging material used for the water permeable surface layer 50, it is preferable to mix 5 to 20% of shell powder in a weight ratio with respect to aggregate 100. A relatively larger particle size of pulverized shell powder is used. As such, the shell powder having a large particle size not only improves water permeability, but also has a high slip resistance, so that it has a non-slip function during walking.

투수기층(30)에 사용되는 포장재에는 골재 100에 대하여 중량비로 패각 분말 2∼10%를 혼합하는 것이 바람직하다. 투수기층(30)에 사용되는 패각 분말은 패각을 고온으로 열처리하여 미립자로 분쇄한 것으로, 패각에 함유된 탄산칼슘(CaCO3)이 고온으로 열처리하면 이산화탄소(CO2)를 잃으면서 산화칼슘(CaO)이 생성되며, 산화칼슘이 물과 접촉시 수산화칼슘(Ca(OH)2)이라는 염기성 물질(pH 12.5 정도)이 생성되어 항균작용은 물론 대기오염으로 인하여 산성화된 빗물을 중화시켜 토양의 산성화를 방지해 주는 기능을 하게 된다.In the packaging material used for the water permeable layer 30, it is preferable to mix 2 to 10% of shell powder in a weight ratio with respect to 100 aggregate. The shell powder used in the permeable base layer 30 is heat-treated shells at a high temperature and pulverized into fine particles . ) is generated, and when calcium oxide comes into contact with water, a basic substance (pH of about 12.5) called calcium hydroxide (Ca(OH) 2 ) is created, which has antibacterial action and neutralizes acidified rainwater due to air pollution to prevent soil acidification. function to do so.

또한, 포장도로의 투수성 향상과 중금속 흡착능력을 향상시키기 위해 다공성 광물인 제올라이트를 사용했다는 것이 본 발명의 특징 중 하나이다. 제올라이트는 일정 크기의 세공(細孔)을 갖는 다공성이기 때문에 이것보다 작은 분자를 선택적으로 통과시켜 흡착하고, 결정구조 내에 교환 가능한 양이온을 함유하고 있기 때문에 선택적으로 강한 흡착 성능을 갖는 특성이 있다. 투수표층(50)에 사용되는 골재에는 제올라이트가 중량비로 골재 전체의 5∼10%를 포함시키고, 투수기층(30)에 사용되는 골재에는 제올라이트가 중량비로 골재 전체의 10∼20%를 포함시키는 것이 바람직하다. 이와 같이 다공성의 제올라이트와 패각 분말을 투수표층(50)과 투수기층(30)에 각각 포함시킴으로써 투수성 향상은 물론 이중으로 필터링하는 효과를 갖게 되어 중금속 흡착능력을 배가시킬 수 있게 된다.In addition, one of the characteristics of the present invention is that zeolite, a porous mineral, is used to improve the permeability of paved roads and the ability to adsorb heavy metals. Since zeolite is porous with pores of a certain size, molecules smaller than this selectively pass through and adsorb, and because it contains exchangeable cations in its crystal structure, it has the characteristic of having selectively strong adsorption performance. In the aggregate used for the permeable surface layer 50, zeolite contains 5 to 10% of the total aggregate in weight ratio, and in the aggregate used for the water permeable layer 30, zeolite contains 10 to 20% in weight ratio of the total aggregate. desirable. In this way, by including porous zeolite and shell powder in the water permeable surface layer 50 and the water permeable base layer 30, respectively, the water permeability is improved as well as having a double filtering effect, so that the heavy metal adsorption capacity can be doubled.

메시(mesh)층(40)은 투수기층(30)과 투수표층(50) 사이에 설치된 격자 형상의 구성으로, 와이어 메시의 재질은 플라스틱, 금속, 섬유 등 다양한 재질로 제작되며, 균열 및 크랙 방지, 부착강도를 향상시켜 내구성을 강화시킬 수 있다. 와이어 메시는 단순히 격자 형상으로 형성할 수도 있지만, 부착강도 등을 향상시키기 위해 격자 형상으로 형성된 격자형성부(41)와, 격자형성부(41)에서 와이어가 교차하는 지점에 수직으로 형성된 수직고정부(42)를 더 구비하도록 형성하는 것이 바람직하다(도 3 참조). 또한, 메시층(40)에 사용된 메시가 섬유로 제작한 것인 경우에는 부착력 강화를 위해 메시를 바인더에 함침시킨 후 설치하는 것을 바람직하다.The mesh layer 40 is a lattice-shaped structure installed between the water permeable layer 30 and the water permeable surface layer 50, and the material of the wire mesh is made of various materials such as plastic, metal, and fiber, and prevents cracks and cracks. , it is possible to enhance the durability by improving the adhesion strength. Although the wire mesh may simply be formed in a lattice shape, the lattice forming portion 41 formed in a lattice shape to improve adhesion strength and the like, and the vertical fixing portion formed vertically at the point where the wires intersect in the lattice forming portion 41 It is preferable to form to further include 42 (see Fig. 3). In addition, when the mesh used in the mesh layer 40 is made of fibers, it is preferable to impregnate the mesh with a binder in order to enhance adhesion and then install the mesh.

포장도로의 최상부에 설치되는 투수표층(50)에는 길이방향에서 일정 거리마다 폭방향으로 줄눈(51)을 설치해 주는 것이 바람직한데, 줄눈(51)은 투수표층(50)을 일정 거리마다 분할하여 투수표층(50)이 외기온도에 따라 신축되더라도 투수표층(50)의 신축을 흡수하여 변형이나 들뜸 등을 방지해 줄 수 있다.It is preferable to install joints 51 in the width direction at predetermined distances in the longitudinal direction on the permeable surface layer 50 installed at the top of the pavement. Even if the surface layer 50 expands and contracts according to the outside temperature, it can absorb the expansion and contraction of the permeable surface layer 50 to prevent deformation or lifting.

본 발명에 따른 투수 포장도로의 시공방법을 간략히 설명하면, 노상을 절토 및 터파기 하여 정리하고 다짐장비를 사용하여 원지반을 다짐하는 단계(S1), 다짐한 원지반 상부에 입경 30∼45㎜ 범위의 골재를 100∼200㎜ 두께로 포설하여 보조기층을 형성하는 단계(S2), 골재, 바인더, 시멘트, 고무칩 및 안료를 교반시킨 포장재를 상기 보조기층 상부에 50∼150㎜ 두께로 포설하여 투수기층을 형성하는 단계(S3), 상기 투수기층의 상부에 격자 형상의 메시(mesh)층을 설치하는 단계(S4), 골재, 바인더, 시멘트 및 안료를 교반시킨 포장재를 상기 메시층 상부에 10∼20㎜ 두께로 포설하고 다짐하여 평활도 높은 투수표층을 형성하는 단계(S5)를 거쳐서 시공한다.Briefly explaining the construction method of the permeable pavement according to the present invention, the step of cutting and excavating the subgrade and compacting the original ground using compaction equipment (S1), Aggregate in the range of 30 to 45 mm in particle diameter on top of the compacted original ground Forming an auxiliary base layer by laying a 100 to 200 mm thick (S2), a paving material in which aggregate, binder, cement, rubber chips and pigments are stirred is laid on top of the auxiliary base layer to a thickness of 50 to 150 mm to form a permeable base layer. Forming step (S3), step of installing a grid-shaped mesh layer on top of the water permeable layer (S4), 10 to 20 mm of a packaging material in which aggregate, binder, cement, and pigment are stirred is placed on top of the mesh layer It is constructed through the step (S5) of forming a permeable surface layer with high smoothness by laying and compacting to a thickness.

이상의 설명은 본 발명을 예시적으로 설명한 것이고, 명세서에 게시된 실시예는 본 발명의 기술사상을 한정하기 위한 것이 아니라 설명하기 위한 것이므로 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명의 기술사상을 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 그러므로 본 발명의 보호범위는 청구범위에 기재된 사항에 의해 해석되고, 그와 균등한 범위 내에 있는 기술적 사항도 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is illustrative of the present invention, and the embodiments disclosed in the specification are not intended to limit the technical idea of the present invention, but are for explanation. Various modifications and variations will be possible without departing from the technical idea of Therefore, the protection scope of the present invention should be construed by the matters described in the claims, and technical matters within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10 : 원지반층
20 : 보조기층
30 : 투수(透水)기층
40 : 메시(mesh)층 41 : 격자형성부
42 : 수직고정부
50 : 투수(透水)표층10: original ground layer
20: Subbase
30: permeable base layer
40: mesh layer 41: grid forming unit
42: vertical fixing part
50: permeable surface layer

Claims (10)

원지반층;
상기 원지반층 상부에 포설된 보조기층;
골재, 바인더, 시멘트 및 고무칩을 교반시킨 포장재를 상기 보조기층 상부에 포설하여 형성된 투수(透水)기층;
골재, 바인더 및 시멘트를 교반시킨 포장재를 상기 투수기층 상부에 포설하여 형성된 투수(透水)표층;
상기 투수기층과 투수표층 사이에 설치된 격자 형상의 메시(mesh)층;
으로 형성되고, 상기 투수기층에 사용된 골재는 투수표층에 사용된 골재보다 굵은 골재를 사용하며,
상기 투수기층과 투수표층에 사용되는 포장재에는 각각 패각(貝殼) 분말을 더 포함하고, 투수표층에 사용된 패각 분말의 입자 크기는 투수기층에 사용된 패각 -분말의 입자 크기보다 더 큰 것을 사용하며,
상기 투수표층에 사용되는 포장재는 2∼10㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 5∼15%, 패각 분말 5∼20% 및 시멘트 1∼2%를 혼합하여 교반한 것이고,
상기 투수기층에 사용되는 포장재는 5∼40㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 2∼10%, 열처리하여 미립자로 분쇄한 패각 분말 2∼10%, 시멘트 1∼20% 및 고무칩 5∼20%를 혼합하여 교반시킨 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로.
original ground layer;
A sub-base layer installed on top of the original ground layer;
A water-permeable base layer formed by laying a paving material in which aggregate, binder, cement, and rubber chips are stirred, on top of the sub-base layer;
A water permeable surface layer formed by laying a paving material in which aggregate, binder, and cement are stirred, on top of the water permeable layer;
a lattice-shaped mesh layer installed between the water permeable layer and the water permeable surface layer;
It is formed, and the aggregate used in the permeable layer is thicker than the aggregate used in the permeable surface layer,
The packaging materials used for the permeable base layer and the permeable surface layer each further contain shell powder, and the particle size of the shell powder used for the permeable surface layer is larger than the particle size of the shell-powder used for the permeable base layer. ,
The paving material used for the permeable surface layer uses aggregate with a thickness of 2 to 10 mm, and is mixed with 5 to 15% binder, 5 to 20% shell powder, and 1 to 2% cement in a weight ratio with respect to 100 aggregate, and stirred.
The paving material used for the permeable base layer uses aggregate with a thickness of 5 to 40 mm, 2 to 10% binder by weight with respect to 100 aggregate, 2 to 10% shell powder pulverized into fine particles by heat treatment, 1 to 20% cement, and A nature-friendly permeable pavement with improved water permeability using shells and porous minerals characterized by mixing and stirring 5 to 20% of rubber chips.
 삭제delete 삭제delete 제1항에 있어서,
상기 투수표층에 사용되는 골재에는 제올라이트가 중량비로 5∼10%가 포함되어 있고, 상기 투수기층에 사용되는 골재에는 제올라이트가 중량비로 10∼20%가 포함되어 있는 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로.
According to claim 1,
Shells and porous minerals, characterized in that the aggregate used in the permeable surface layer contains 5 to 10% by weight of zeolite, and the aggregate used in the water permeable layer contains 10 to 20% by weight of zeolite. A nature-friendly permeable pavement with improved water permeability.
 제1항에 있어서,
상기 메시층에 사용되는 와이어 메시는, 격자 형상으로 형성된 격자형성부와, 격자형성부에서 와이어가 교차하는 지점에 수직으로 형성된 수직고정부가 구비된 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로.
According to claim 1,
The wire mesh used in the mesh layer has a lattice forming portion formed in a lattice shape and a vertical fixing portion formed vertically at the point where the wires intersect in the lattice forming portion. Improved nature-friendly pitcher pavement.
 제1항에 있어서,
상기 투수표층은 길이방향을 따라 일정 거리마다 폭방향으로 줄눈이 형성되어 있는 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로.
According to claim 1,
The permeable surface layer is a nature-friendly permeable pavement with improved water permeability using shells and porous minerals, characterized in that joints are formed in the width direction at predetermined distances along the length direction.
 원지반을 다짐하는 단계;
다짐한 원지반 상부에 입경 30∼45㎜ 범위의 골재를 100∼200㎜ 두께로 포설하여 보조기층을 형성하는 단계;
골재, 바인더, 시멘트 및 고무칩을 교반시킨 포장재를 상기 보조기층 상부에 50∼150㎜ 두께로 포설하여 투수기층을 형성하는 단계;
상기 투수기층의 상부에 격자 형상의 메시(mesh)층을 설치하는 단계;
골재, 바인더 및 시멘트를 교반시킨 포장재를 상기 메시층 상부에 10∼20㎜ 두께로 포설하여 투수표층을 형성하는 단계;
를 거쳐서 시공하며,
상기 투수기층과 투수표층에 사용되는 포장재에는 각각 패각(貝殼) 분말을 더 포함하고, 투수표층에 사용된 패각 분말의 입자 크기는 투수기층에 사용된 패각 -분말의 입자 크기보다 더 큰 것을 사용하며,
상기 투수표층에 사용되는 포장재는 2∼10㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 5∼15%, 패각 분말 5∼20% 및 시멘트 1∼2%를 혼합하여 교반한 것이고,
상기 투수기층에 사용되는 포장재는 5∼40㎜ 굵기의 골재를 사용하며, 골재 100에 대하여 중량비로 바인더 2∼10%, 열처리하여 미립자로 분쇄한 패각 분말 2∼10%, 시멘트 1∼20% 및 고무칩 5∼20%를 혼합하여 교반시킨 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로의 시공방법.
compacting the original ground;
Forming an auxiliary base layer by laying aggregate with a particle size of 30 to 45 mm to a thickness of 100 to 200 mm on top of the compacted ground;
Forming a water permeable layer by laying a paving material in which aggregate, binder, cement, and rubber chips are mixed to a thickness of 50 to 150 mm on top of the sub-base layer;
Installing a grid-shaped mesh layer on top of the water permeable layer;
Forming a permeable surface layer by laying a paving material in which aggregate, binder, and cement are mixed to a thickness of 10 to 20 mm on top of the mesh layer;
It is constructed through
The packaging materials used for the permeable base layer and the permeable surface layer each further contain shell powder, and the particle size of the shell powder used for the permeable surface layer is larger than the particle size of the shell-powder used for the permeable base layer. ,
The paving material used for the permeable surface layer uses aggregate with a thickness of 2 to 10 mm, and is mixed with 5 to 15% binder, 5 to 20% shell powder, and 1 to 2% cement in a weight ratio with respect to 100 aggregate, and stirred.
The paving material used for the permeable base layer uses aggregate with a thickness of 5 to 40 mm, 2 to 10% binder by weight with respect to 100 aggregate, 2 to 10% shell powder pulverized into fine particles by heat treatment, 1 to 20% cement, and A construction method of a nature-friendly permeable pavement with improved water permeability using shells and porous minerals, characterized in that 5 to 20% of rubber chips are mixed and stirred.
 삭제delete 제7항에 있어서,
상기 투수표층에 사용되는 골재에는 제올라이트가 중량비로 5∼10%가 포함되어 있고, 상기 투수기층에 사용되는 골재에는 제올라이트가 중량비로 10∼20%가 포함되어 있는 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로의 시공방법.
According to claim 7,
Shells and porous minerals, characterized in that the aggregate used in the permeable surface layer contains 5 to 10% by weight of zeolite, and the aggregate used in the water permeable layer contains 10 to 20% by weight of zeolite. Construction method of nature-friendly permeable pavement with improved water permeability.
 제7항에 있어서,
상기 메시층에 사용된 메시가 섬유로 제작된 것인 경우, 메시를 바인더에 일정 시간 함침시킨 후 설치하는 것을 특징으로 하는 패각과 다공성 광물을 이용한 투수성이 향상된 자연친화형 투수 포장도로의 시공방법.According to claim 7,
When the mesh used in the mesh layer is made of fiber, the construction method of a nature-friendly permeable pavement with improved water permeability using shells and porous minerals, characterized in that the mesh is impregnated in a binder for a certain period of time and then installed. .
KR1020220037531A 2022-03-25 2022-03-25 Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method KR102536616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220037531A KR102536616B1 (en) 2022-03-25 2022-03-25 Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020220037531A KR102536616B1 (en) 2022-03-25 2022-03-25 Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method

Publications (1)

Publication Number Publication Date
KR102536616B1 true KR102536616B1 (en) 2023-05-26

Family

ID=86536369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220037531A KR102536616B1 (en) 2022-03-25 2022-03-25 Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method

Country Status (1)

Country Link
KR (1) KR102536616B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614439B1 (en) * 2006-02-17 2006-08-25 주식회사 대한체육산업 Three-layered elastic paving material
KR100795771B1 (en) * 2007-07-31 2008-01-17 남궁선 Three-layered permeable type elasticity paving material and constructing method of thereof
KR20110129645A (en) * 2010-05-26 2011-12-02 신성이앤씨 주식회사 Transverse joint apparatus for concrete pavement
KR101573028B1 (en) * 2015-04-28 2015-11-30 이호준 Packing method using a lightweight cellular concrete permeability good
KR102338303B1 (en) * 2021-07-07 2021-12-13 주식회사 한국고서이엔지 Composition for sidewalk block comprising oyster shells

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614439B1 (en) * 2006-02-17 2006-08-25 주식회사 대한체육산업 Three-layered elastic paving material
KR100795771B1 (en) * 2007-07-31 2008-01-17 남궁선 Three-layered permeable type elasticity paving material and constructing method of thereof
KR20110129645A (en) * 2010-05-26 2011-12-02 신성이앤씨 주식회사 Transverse joint apparatus for concrete pavement
KR101573028B1 (en) * 2015-04-28 2015-11-30 이호준 Packing method using a lightweight cellular concrete permeability good
KR102338303B1 (en) * 2021-07-07 2021-12-13 주식회사 한국고서이엔지 Composition for sidewalk block comprising oyster shells

Similar Documents

Publication Publication Date Title
Tennis et al. Pervious concrete pavements
KR100778045B1 (en) Block equipped with drainage and ventilation function, its producing method, and block mult-layer formed from materialization of the blocks
KR100547608B1 (en) Improved high performance pitched concrete
AM et al. Development of high quality pervious concrete specifications for Maryland conditions.
KR100500957B1 (en) Road side ditch having seepage paving-material and construction method of the same
CN110846968B (en) Permeable asphalt pavement structure
Zhuge A review of permeable concrete and its application to pavements
KR100984775B1 (en) Construction method of sidewalk with permeability and water storage and sidewalk block for the method
KR102536616B1 (en) Nature-friendly permeable pavement with improved permeability using shells and porous minerals and its construction method
CN105803888B (en) A kind of sponge-type road pavement structure
GB2390867A (en) Water management system for managing storm water, spillages etc.
GB2410282A (en) Water management system
CN105887616B (en) A kind of method that sponge urban ground strengthens water suction by underlay charcoal
CN214116117U (en) Sponge city permeable pavement
KR100966473B1 (en) Structure of invisible waterway and construction method thereof including punctured pipes
KR200291922Y1 (en) Road side ditch having seepage paving-material
Tota-Maharaj et al. Feasibility of low-carbon permeable pavement systems (PPS) for stormwater management.
KR101001860B1 (en) Paving materials having bubble basements with water permeable continuous voids and its constructing method thereof
KR100722239B1 (en) Elastic paving material mixed small pipe and constructing method thereof
Indhu et al. Experimental investigation of top mix permeable concrete on pedestrian pathway
JPH0248485Y2 (en)
CN214143094U (en) Impervious pavement structure
GB2396379A (en) Water management system
CN210797149U (en) Municipal administration asphalt road structure
CN214833309U (en) Road and bridge road bed road surface drainage structures

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant