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公开(公告)号：KR1020110091983A
公开(公告)日：2011-08-17
申请号：KR1020100011369
申请日：2010-02-08
Applicant: 강릉원주대학교산학협력단 , (주)삼우아이엠씨
CPC classification number: Y02W30/92 , E01C15/00 , C04B14/02 , C04B18/06 , E01C7/14 , E01C7/18 , E01C7/26 , E01C19/23
Abstract: PURPOSE: A bicycle lane pavement structure and a construction method thereof are provided to improve the durability of pavement and reduce maintenance costs. CONSTITUTION: A construction method for a bicycle lane pavement structure is as follows. A roadbed layer(100) is formed through compaction of the ground. Concrete composition is transported with the moisture evaporation restricted. The concrete composition is placed and compacted with a roller 20 times or more to form a surface layer(200).
Abstract translation: 目的：提供自行车道路面结构及其施工方法，以提高路面的耐久性，降低维护成本。 构成：自行车道路面结构的施工方法如下。 通过压实地面形成路基层（100）。 水分蒸发受到限制，运输混凝土组成。 用辊子将混凝土组合物放置并压实20次以上以形成表面层（200）。
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公开(公告)号：KR1020110087574A
公开(公告)日：2011-08-03
申请号：KR1020100007058
申请日：2010-01-26
IPC: F21V21/36 , F21V21/06 , F21V21/22 , F21V21/116 , F21S9/04 , F21W131/103
CPC classification number: F21S8/085 , F21S9/04 , F21V21/06 , F21V21/116 , F21V21/22 , F21V21/36 , F21W2131/103 , Y02B20/72
Abstract: PURPOSE: A movable type temporary streetlight is provided to reduce an accident by securing the visibility of a driver. CONSTITUTION: A carrier has a driving wheel with a brake device(11a) on the bottom thereof. A pole body has a cylindrical shape and is formed on the upper side of the carrier. The height of the pole is lifted. A light installation bar(22) is inserted to the pole body to be lifted. A lighting device is installed on the outer side of the light installation bar. A lifting device(40) is installed on the carrier or pole and lifts the light installation bar. A guide hole is formed on the upper side of the pole body and is connected to the inside of the pole body. A rotation preventing guide bar(26) is fitted to the guide groove on the outside of the light installation bar.
Abstract translation: 目的：提供一种可移动式临时路灯，通过确保驾驶员的可视性来减少事故。 构成：载体具有在其底部具有制动装置（11a）的驱动轮。 极体具有圆柱形形状并形成在载体的上侧。 杆的高度被提升。 灯安装杆（22）插入到杆体中以提升。 照明装置安装在灯安装杆的外侧。 提升装置（40）安装在载体或杆上并提升灯安装杆。 引导孔形成在极体的上侧并且连接到极体的内部。 旋转防止导杆（26）装配在灯安装杆外侧的引导槽上。
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公开(公告)号：KR100967958B1
公开(公告)日：2010-07-06
申请号：KR1020070129760
申请日：2007-12-13
Applicant: (주)삼우아이엠씨
Abstract: 본 발명은, 무기계 결합재 100중량부; 폴리머 고형분 5 ~ 20중량부; 착색 안료 1 ~ 15 중량부; 골재;를 포함하는 도로포장용 컬러 콘크리트 조성물을 제시함으로써, 콘크리트 자체가 선명한 색상을 갖도록 하므로 도로표면이 손상되더라도 그 색상을 계속 유지할 수 있도록 하고, 기타 미끄럼 저항성, 표면강도, 내구성, 방수성 등이 우수한 도로포장을 제공할 수 있도록 한다.
또한, 도로의 기능에 따라 색상을 달리하여 도로 이용자의 주행 안전성 및 쾌적성, 식별용이성을 제공하여 도로의 편익을 증대, 도로의 가치를 향상(VE)시키고, 반복적인 차선도색 및 포장보수를 최소화하므로서 유지보수 비용을 절감할 수 있도록 한다.
나아가, 도료를 혼합함에 불구하고 콘크리트의 내구성 저하를 방지할 수 있도록 하므로, 강도, 내구성이 우수하면서도 색상발현이 우수한 콘크리트를 제공할 수 있도록 한다.
도로포장, 컬러, 콘크리트-
公开(公告)号：KR100923581B1
公开(公告)日：2009-10-27
申请号：KR1020080003226
申请日：2008-01-10
CPC classification number: C04B28/02 , C04B2111/0075 , C04B2111/29 , C04B2111/72 , C04B14/02 , C04B2103/54
Abstract: 본 발명은, 3종 시멘트 380 ~ 460 kg/m
3 ; 블랙 산화철(Fe
3 O
4 ) 계열의 안료 (시멘트 대비)3 ~ 7 중량%;를 포함하고, 물-시멘트비는 30 ~ 40 중량%이고, 잔골재율은 34 ~ 42 중량%이며, 굵은골재 최대치수는 25 mm인 것을 특징으로 하는 콘크리트 배합을 제시함으로써, 신구 콘크리트의 부착이 양호하고, 조기 교통개방을 위하여 강도발현 시간이 짧으며, 기존 포장에 비해 반사율이 낮아 운전자의 시야를 방해하지 않고, 건조수축 저항성, 염소이온투과 저항성, 동결융해 저항성 등의 내구성이 우수한 도로포장의 덧씌우기용 콘크리트 조성물을 제시한다.
도로포장, 덧씌우기, 콘크리트-
公开(公告)号：KR100909212B1
公开(公告)日：2009-07-23
申请号：KR1020080034658
申请日：2008-04-15
Applicant: 한국건설기술연구원 , 강원대학교산학협력단 , (주)삼우아이엠씨 , 한국도로공사
CPC classification number: C04B28/02 , C04B28/10 , C04B2111/00293 , C04B2111/00448 , C04B2111/0075 , C04B2111/2015 , C04B2111/2023 , C04B2111/2038 , Y02W30/92 , C04B18/088 , C04B22/064 , C04B7/02
Abstract: A concrete composition for pavement repairing is provided to show excellent resistance to sulfate while reducing hydration heat and permeability and to suppress an alkali aggregate reaction. A concrete composition for pavement repairing comprises: 17-19wt% of binder containing 85-90wt% of ultra-rapid hardening cement and 10-15wt% of ultra-fine fly ash; and 5-15wt% of calcium hydroxide on a basis of the ultra-fine fly ash. A ratio of water to cement is 44-48% by weight. The content of fine aggregate is 32-37wt%. The content of coarse aggregate is 36-41wt%. The maximum size of the coarse aggregate is 19mm. The concrete composition for pavement repairing additionally contains 0.3-0.5wt% of multifunctional air-entaining agent and 0.2-0.5wt% of retarding agent on a basis of the binder.
Abstract translation: 提供了用于路面修复的具体组合物，以显示出优异的耐硫酸盐性，同时降低水化热和渗透性并抑制碱聚集反应。 用于路面修复的混凝土组合物包括：含有85-90wt％超快硬化水泥和10-15wt％超细粉煤灰的粘结剂17-19wt％; 和基于超细粉煤灰的氢氧化钙5-15重量％。 水与水泥的比例为44-48重量％。 细骨料含量为32-37wt％。 粗骨料含量为36-41wt％。 粗骨料的最大尺寸为19mm。 用于路面修补的混凝土组合物另外含有0.3-0.5重量％的多功能空气引入剂和0.2-0.5重量％的基于粘合剂的延迟剂。
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Patent Agency Ranking
公开(公告)号：KR1020090077343A
公开(公告)日：2009-07-15
申请号：KR1020080003226
申请日：2008-01-10
CPC classification number: C04B28/02 , C04B2111/0075 , C04B2111/29 , C04B2111/72 , C04B14/02 , C04B2103/54
Abstract: A concrete composition for concrete pavement overlays is provided to secure the strength of concrete within a short time and good application for old or new concrete. A concrete composition for concrete pavement overlays is composed of 380 ~ 460 kg/m^3 of three kinds of cement, 3 ~ 7 wt% of black ferric oxide(Fe3O4)-based pigment and 0.1 ~ 2 wt% of AE water reducing agent on a basis of the cement. A ratio of water-cement is 30 ~ 40wt%. A ratio of fine aggregate is 34 ~ 42 wt%. The maximum size of coarse aggregate is 25 mm. 93 ~ 98 % of the coarse aggregate passes through a 19mm sieve.
Abstract translation: 提供混凝土路面覆层的混凝土组合物，以在短时间内确保混凝土的强度，适用于新旧混凝土。 混凝土路面覆盖层的混凝土组成由三种水泥380〜460kg / m ^ 3，黑色氧化铁（Fe3O4）系颜料3〜7重量％，AE减水剂0.1〜2重量％组成 在水泥基础上。 水泥比为30〜40wt％。 细骨料的比例为34〜42重量％。 粗骨料的最大尺寸为25毫米。 粗骨料93〜98％通过19mm筛。
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公开(公告)号：KR100836856B1
公开(公告)日：2008-06-11
申请号：KR1020080017458
申请日：2008-02-26
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
CPC classification number: E02D37/00 , E02B3/12 , E02B5/02 , E02D2250/0023 , E02D2250/0053 , E02D2600/10 , E04G23/0203
Abstract: A repair method for a concrete slope using a finish module is provided to bond the existing concrete with the poured concrete stably by driving a finish work module upward and downward and finishing the shotcrete poured surface. A repair method for a concrete slope using a finish module comprises the methods of; installing a crushing module(100) having crushing module supporters(110) for driving a pair of rails(10a,10b) and pressurized water injection devices(120) guided to the crushing module supporters; injecting the pressurized water to a degradation part of a concrete slope(1); installing a work module(300) having worktable supporters(310) for driving the rails and worktables(320) guided to the worktable supporters; pouring shotcrete on the cleaned concrete slope; mounting a finish work module(400) having finish device supporters(410) driven along the rails and finish devices(420) guided to the finish device supporters; and finishing the shotcrete poured surface.
Abstract translation: 提供一种使用精加工模块的混凝土坡道的修复方法，通过向上和向下驱动精加工模块来稳定地将现有混凝土与浇注混凝土结合，并完成喷浆混凝土浇注表面。 使用完成模块的混凝土斜坡修复方法包括以下方法： 安装具有破碎模块支撑体（110）的破碎模块（100），用于驱动引导到破碎模块支撑件的一对轨道（10a，10b）和加压注水装置（120）; 将加压水注入混凝土斜坡（1）的退化部分; 安装具有用于驱动轨道的工作台支撑件（310）和被引导到工作台支撑件的工作台（320）的工作模块（300）; 在混凝土斜坡上倾倒喷浆混凝土; 安装具有沿着轨道驱动的整饰装置支撑件（410）和引导到完成装置支撑件的精加工装置（420）的精加工模块（400）; 并整理喷浆混凝土浇筑表面。
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公开(公告)号：KR1020070110692A
公开(公告)日：2007-11-20
申请号：KR1020060043484
申请日：2006-05-15
Applicant: 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
Abstract: A shrinkage measurement apparatus for a concrete specimen is provided to measure shrinkage of a pure concrete and to facilitate use thereof. A shrinkage measurement apparatus for a concrete specimen(1) includes a supporting unit(10), a slant forming unit(100), a propping unit(20), a measuring instrument mounting unit(30), and a shrinkage measuring instrument(40). The supporting unit supports the concrete specimen upward. The slant forming unit is formed in the upper part of the supporting unit so that the concrete specimen is mounted at a predetermined slant. The propping unit prevents separation due to sliding of the concrete specimen, which is formed on the end of a down slant side of the concrete specimen. The measuring instrument mounting unit is formed in the opposite side of the propping unit about the concrete specimen. The shrinkage measuring instrument measures the shrinkage of the concrete specimen, which is installed in the measuring instrument mounting unit.
Abstract translation: 提供了一种用于混凝土试样的收缩测量装置，用于测量纯混凝土的收缩率并有利于其使用。 用于混凝土试样（1）的收缩测量装置包括支撑单元（10），倾斜成形单元（100），支撑单元（20），测量仪器安装单元（30）和收缩测量装置 ）。 支撑单元向上支撑混凝土试样。 倾斜成形单元形成在支撑单元的上部，使得混凝土试样以预定倾斜度安装。 支撑单元防止由混凝土试样滑动导致的分离，混凝土试样形成在混凝土试样的倾斜侧的端部。 测量仪器安装单元形成在支撑单元围绕混凝土样本的相对侧。 收缩测量仪器测量安装在测量仪器安装单元中的混凝土样品的收缩率。
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公开(公告)号：KR1020050024656A
公开(公告)日：2005-03-11
申请号：KR1020030060731
申请日：2003-09-01
Applicant: 대상이앤씨(주) , (주)삼우아이엠씨 , 강원대학교산학협력단
IPC: B28C7/06
Abstract: PURPOSE: Provided is a method for preparing composition of extra rapid-hardening latex modified concrete expressing fluidity fit for installation and high early-stage strength, which improves a method for charging raw materials of the concrete composition and optimizes a function of a retardant. CONSTITUTION: The composition of extra rapid-hardening latex modified concrete includes extra rapid-hardening cement, latex, aggregate, and other additives. The composition of extra rapid-hardening latex modified concrete is prepared by a process comprising the steps of: moving the aggregate in a container to a inlet of a mixer, wherein the container has an open-and-close outlet(18) on its bottom to be placed onto an inlet of a mixer; and opening an outlet of the container to charge the aggregate into a mixer. 0.3-0.9wt% of a retardant based on the cement is added to water, diluted for 30-180 minutes, and used.
Abstract translation: 目的：提供一种制备表现出安装流动性和高早期强度的超快速硬化胶乳改性混凝土组合物的方法，改善了混凝土组合物原料的充填方法，并优化了阻燃剂的功能。 构成：额外的快速硬化胶乳改性混凝土的组成包括额外的快速硬化水泥，胶乳，骨料和其他添加剂。 通过包括以下步骤的方法制备额外的快速硬化胶乳改性混凝土的组合物：将容器中的聚集体移动到混合器的入口，其中容器在其底部具有开放和关闭的出口（18） 被放置在混合器的入口上; 并打开容器的出口以将骨料装入混合器中。 将0.3-0.9重量％的基于水泥的阻燃剂加入水中，稀释30-180分钟，并使用。
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公开(公告)号：KR100426325B1
公开(公告)日：2004-04-14
申请号：KR1020020010649
申请日：2002-02-27
Applicant: 윤경구 , (주)삼우아이엠씨 , 홍창우 , 이주형 , 대상건설시스템(주)
IPC: G01N3/08
Abstract: PURPOSE: An apparatus and a method for measuring adhering force of concrete are provided to improve precision of measuring result by minimizing parameters caused by an eccentricity of a test member. CONSTITUTION: An adhering force measuring apparatus for concrete includes an old concrete sample having a column shape. The old concrete sample has predetermined diameter and height. A new concrete sample is positioned adjacent to the old concrete sample. First and second nipple pipes(200,300) cover the old concrete sample and the new concrete sample. An adhesive member(250) is applied in a contact portion between the old concrete sample and the first nipple pipe(200) so as to integrally form the old concrete sample with the first nipple pipe(200). A tensile device is provided to provide tensile force with respect to the first and second nipple pipes(200,300). The tensile device is coupled to the first and second nipple pipes(200,300) by means of a connecting member(400).
Abstract translation: 目的：提供一种用于测量混凝土粘附力的设备和方法，通过最小化由测试构件的偏心引起的参数来提高测量结果的精度。 组成：一种用于混凝土的粘附力测量装置包括具有柱形状的旧混凝土样品。 旧混凝土样品具有预定的直径和高度。 一个新的混凝土样本与旧混凝土样本相邻。 第一和第二乳头管（200,300）覆盖旧混凝土样本和新混凝土样本。 在旧混凝土试样和第一螺纹接管（200）之间的接触部分中施加粘合构件（250），以便使旧混凝土试样与第一螺纹接管（200）一体形成。 提供拉伸装置以相对于第一和第二接管（200,300）提供张力。 拉伸装置通过连接构件（400）联接到第一和第二接管（200,300）。
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