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公开(公告)号：KR100847267B1
公开(公告)日：2008-07-18
申请号：KR1020070048023
申请日：2007-05-17
Applicant: 한국도로공사 , 주식회사동일기술공사
Abstract: A road structure for reducing the heat island phenomenon is provided to exclude the necessity of artificial water spray work and to restrain a rise in temperature on a road surface effectively. A road structure for reducing the heat island phenomenon comprises a perforated pipe insertion groove(110) formed along a traffic lane of a road, a perforated pipe(100) inserted to the perforated pipe insertion groove and installed to supply water toward a water supply layer, filler(120) made of vegetative soil and filling up a remaining space of the perforated pipe insertion groove, a cover member(130) closing an opening of the perforated pipe insertion groove and provided with a through hole for vegetation, a housing member for vegetation provided with a housing space of plants and an inflow water through hole and inserted to the upper part of the perforated pipe, a surface layer(200) formed by porous asphalt, a water supply layer(300) installed to the lower part of the surface layer and made of a water permeable and movable material to supply water to the surface layer, and an impermeable layer(400) made of an impermeable material and formed on the lower part of the water supply layer.
Abstract translation: 提供了减少热岛现象的道路结构，以排除人工喷水作业的必要性，并有效地抑制路面上的温度上升。 用于减少热岛现象的道路结构包括沿着道路行车道形成的穿孔管插入槽（110），插入穿孔管插入槽中的多孔管（100），其被安装成向供水层供水 ，由营养土填充的填充物（120），填充多孔管插入槽的剩余空间;封闭多孔管插入槽的开口并设置有用于植被的通孔的盖构件（130），用于 植被设置有植物的容纳空间和流入水通孔并插入穿孔管的上部，由多孔沥青形成的表面层（200），安装在多孔沥青的下部的供水层（300） 表面层，并且由透水的可移动材料制成以向表面层供水;以及形成在不可渗透材料上的形成在供水层的下部的不渗透层（400） 呃。
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公开(公告)号：KR101103727B1
公开(公告)日：2012-01-11
申请号：KR1020100108692
申请日：2010-11-03
Applicant: 한국도로공사 , 주식회사동일기술공사
CPC classification number: Y02W30/91
Abstract: 본 발명은 배수성 아스팔트 포장체의 공극에 주입되는 주입재에 관한 것으로서, 시멘트 결합재; 제올라이트, 규조토, 슬래그 분말, 버텀애쉬, 석탄재, 석회 중 하나 또는 2 이상의 혼합에 의해 형성된 보수성 첨가재; 실리카 퓸;을 포함하는 구성을 제시함으로써, 장기간에 걸쳐 수분을 머금을 수 있도록 하여 도로 및 도로주변의 기온을 낮춤에 따라 열섬현상을 완화할 수 있고, 강우시 도로노면 유출에 의해 발생되는 비점오염물질을 포장체 내에 흡수하여 정화할 수 있으며, 호우 시 상당량의 빗물을 도로 포장체가 머금도록 하여 홍수피해를 줄일 수 있고, 차량주행 및 보행의 쾌적성을 높일 수 있도록 한다.
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公开(公告)号：KR1020090039514A
公开(公告)日：2009-04-22
申请号：KR1020070105210
申请日：2007-10-18
Applicant: 한국도로공사 , 주식회사동일기술공사
Abstract: A heat intercepting road pavement method is provided to facilitate maintenance by completing construction by the paint and the coating of the hollow material. A heat intercepting road pavement method is composed of a step for forming a first coated layer(100) by coating the mixed material on a road pavement(10) after mixing hollow ceramics having small sized particles and paint, and a step for forming a second coated layer(200) by coating hollow ceramics having middle sized particles. The hollow ceramics having small sized particles have particles formed at the size less than 30micrometers, and the hollow ceramics having middle sized particles have particles formed at the size of 80-100micrometers. The thickness of the first coated layer is 0.5mm or less, and the thickness of the second coated layer is 1mm or less.
Abstract translation: 提供了一种隔热道路铺路方法，以便通过完成涂料的施工和中空材料的涂层来促进维护。 隔热道路铺路方法包括：在混合具有小尺寸颗粒和油漆的中空陶瓷之后，通过在道路路面（10）上涂覆混合材料来形成第一涂层（100）的步骤，以及用于形成第二涂层 涂覆层（200）通过涂覆具有中等尺寸颗粒的中空陶瓷。 具有小尺寸颗粒的中空陶瓷具有以小于30微米的尺寸形成的颗粒，并且具有中等尺寸颗粒的中空陶瓷具有形成为80-100微米尺寸的颗粒。 第一涂层的厚度为0.5mm以下，第二涂布层的厚度为1mm以下。
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公开(公告)号：KR1020110049718A
公开(公告)日：2011-05-12
申请号：KR1020100108692
申请日：2010-11-03
Applicant: 한국도로공사 , 주식회사동일기술공사
CPC classification number: Y02W30/91 , E01C7/187 , C04B14/02 , C04B18/04 , C04B18/08 , E01C7/26 , E01C11/225 , E01C23/00 , E01C2201/20
Abstract: PURPOSE: An injection material with water retentivity for porous asphalt pavement and a pavement structure using the same are provided to reduce heat island by lowering the temperature a road and the surroundings of the road. CONSTITUTION: An injection material with water retentivity for porous asphalt pavement comprises a cement binding material, water retention additive, and silica fume. The cement binding material comprises Portland cement 30~50 weight% and ultra rapid hardening cement 50~70 weight%. The water retention additive is formed by mixing one or more of zeolite, diatomite, slag powder, bottom ash, coal ash, and lime.
Abstract translation: 目的：提供多孔沥青路面保水性注射材料和使用该注射材料的路面结构，通过降低道路和道路周围环境来降低热岛。 构成：用于多孔沥青路面的具有保水性的注射材料包括水泥粘结材料，保水添加剂和硅灰。 水泥粘结材料包括硅酸盐水泥30〜50重量％，超快硬化水泥50〜70重量％。 保水添加剂通过混合沸石，硅藻土，炉渣粉，底灰，煤灰和石灰中的一种或多种而形成。
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公开(公告)号：KR100850518B1
公开(公告)日：2008-08-05
申请号：KR1020070048025
申请日：2007-05-17
Applicant: 한국도로공사 , 주식회사동일기술공사
CPC classification number: E01C11/24 , E01C11/225 , E01C11/26
Abstract: A pavement structure for reducing heat island is provided to cool a road effectively without spreading water on the road surface by supplying water to a surface course through a water supply layer when the surface course is dry. A pavement structure for reducing heat island comprises a surface course(100), a water supply layer(200), and a water supply unit(300). The surface course is formed of porous asphalt. The waster supply layer is formed under the surface course, and supplies water the surface course. The water supply layer is made of material which is easy for water to infiltrate and move around. The surface course run short of water, a lot of pores are formed in the surface course. At that time, the water in the water supply layer is moved into the surface course through a capillary phenomenon.
Abstract translation: 提供了一种用于减少热岛的路面结构，用于在路面干燥时通过供水层向表面路线供水，有效地冷却路面而不会在道路表面上流出水分。 用于减少热岛的路面结构包括表面层（100），供水层（200）和供水单元（300）。 表面过程由多孔沥青组成。 废水供应层形成在表面过程之下，为水面提供水面。 供水层由易于渗透和移动的材料制成。 表面过程缺水，在表面过程中形成大量的孔。 此时，供水层中的水通过毛细管现象移动到表面层。
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Patent Agency Ranking
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公开(公告)号：KR101709266B1
公开(公告)日：2017-03-08
申请号：KR1020150076193
申请日：2015-05-29
Applicant: 경일대학교산학협력단 , 한국도로공사
Abstract: 본발명은화강풍화토 52~74 중량%; 고로슬래그미분말 8~15 중량%; 플라이애쉬 8~15 중량%; 알칼리활성제 10~18 중량%;를포함하는것을특징으로하는흙포장조성물및 이를이용한흙포장공법을제시함으로써, 시멘트가혼입되지않고, 산업부산물과무기계바인더를혼입하여친환경적이고탄소배출량을저감할수 있으며, 내후성, 보수성, 내구성및 장기적안정성이뛰어나도로및 보도의기능을효과적으로발휘하며, 경제적이도록한다.
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公开(公告)号：KR101018413B1
公开(公告)日：2011-03-02
申请号：KR1020090092242
申请日：2009-09-29
Applicant: 한국도로공사
CPC classification number: E01C11/14 , E01C11/16 , E01C11/165 , E01C11/18
Abstract: PURPOSE: A road pavement structure using a dowel bar and a construction method thereof are provided to improve durability by preventing the road pavement structure from being corroded. CONSTITUTION: A construction method of a road pavement structure using a dowel bar is as follows. A holder is installed on the top of a base layer or an auxiliary base layer. A dowel bar(100) is installed on the top of the holder. One end of the dowel bar is welded in the holder, and the other end is slidably installed in the holder. The dowel bar comprises a pipe body(110) and filler(120). The pipe body has a filling space. The pipe body is buried in the ground in order to couple both sides of a joint of a road pavement. The pipe body is filled with the filler.
Abstract translation: 目的：提供使用榫钉杆的路面结构及其施工方法，以通过防止道路路面结构被腐蚀来提高耐久性。 构成：使用榫钉杆的道路路面结构的施工方法如下。 支架安装在基层或辅助底层的顶部。 定位销（100）安装在支架的顶部。 定位销的一端焊接在支架上，另一端可滑动地安装在支架上。 销钉杆包括管体（110）和填料（120）。 管体有一个填充空间。 管体被埋在地面上，以便将道路路面的接头的两侧相连。 管体上装有填料。
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公开(公告)号：KR1020080068539A
公开(公告)日：2008-07-23
申请号：KR1020070134178
申请日：2007-12-20
Applicant: 세종대학교산학협력단 , 한국도로공사
CPC classification number: E01D22/00 , C09D133/12 , E01D19/125
Abstract: A bridge repairing method is provided to carry out repairing and waterproof works on a bridge slab of a bridge at the same time by applying repairing material including MMA(Methyl Methacrylate) resin to broken part of the bridge slab. A bridge repairing method includes the steps of: removing a broken part of a bridge slab and a slab pavement thereon; applying a repairing material(100) including MMA(Methyl Methacrylate) resin to the broken part; and paving a new slab pavement(21) on the repaired part of the bridge slab. Viscosity of the MMA resin ranges from 50 to 300 cP. The MMA resin contains 67~75w% of MMA, 10~20w% of PMMA, and 10~20w% of Butyl Acrylate.
Abstract translation: 提供桥梁修复方法，同时通过在桥板的断裂部分应用包括MMA（甲基丙烯酸甲酯）树脂的修复材料，对桥梁桥梁进行修复和防水工程。 桥梁修复方法包括以下步骤：去除桥梁板和其上的板条路面的断裂部分; 将包括MMA（甲基丙烯酸甲酯）树脂的修复材料（100）施加到断裂部分; 并在桥梁板的修复部分铺设新的板条路面（21）。 MMA树脂的粘度为50-300cP。 MMA树脂含有67〜75w％的MMA，10〜20w％的PMMA和10〜20w％的丙烯酸丁酯。
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