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公开(公告)号：KR1020110029967A
公开(公告)日：2011-03-23
申请号：KR1020090087857
申请日：2009-09-17
Applicant: (주)삼우아이엠씨
Abstract: PURPOSE: A method and a structure for paving prestressed concrete for road repair are provided to restrain cracking or deformation by prestressing placed concrete, thereby preventing damage to pavement and installations. CONSTITUTION: A method for paving prestressed concrete for road repair is as follows. A specified range of the road is cut to the fixed depth(S1). A sheet is installed on the bottom of the cut area(S2). Auxiliary reinforcements and tendon are installed on the sheet(S3). Concrete is placed in the cut area and cured(S4). At least one end of the tendon is pulled to be tensed(S5).
Abstract translation: 目的：提供用于道路修复的预应力混凝土铺路的方法和结构，以通过预应力混凝土来抑制开裂或变形，从而防止路面和设施的损坏。 构成：道路修复铺路预应力混凝土的方法如下。 将道路的指定范围切割为固定深度（S1）。 片材安装在切割区域的底部（S2）。 辅助加强筋和腱安装在片材上（S3）。 将混凝土放置在切割区域并固化（S4）。 将腱的至少一端拉至拉紧（S5）。
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公开(公告)号：KR1020110023631A
公开(公告)日：2011-03-08
申请号：KR1020090081634
申请日：2009-08-31
Applicant: 강릉원주대학교산학협력단 , 박철우 , (주)삼우아이엠씨
IPC: E01C15/00 , E01C19/23 , E01C23/09 , E01C7/14 , C04B33/135
CPC classification number: E01C15/00 , C04B33/1352 , C04B33/1355 , E01C7/14 , E01C19/23 , E01C19/233 , E01C19/236 , E01C23/09
Abstract: PURPOSE: A paving structure for a bicycle road is provided to improve the resistivity against environmental influence, freezing-thawing and drying shrinkage and to prevent slipping in rain. CONSTITUTION: A paving structure for a bicycle road comprises a road layer(100), an auxiliary base course(200), and a surface layer(300). The auxiliary base course is formed on top of the road layer in 5~20cm thickness. The surface layer is formed on top of the auxiliary base course in 5~15cm thickness. The surface layer is formed on concrete composition for RCCP(Roller Compacted Concrete Pavement).
Abstract translation: 目的：提供一种用于自行车道路的铺路结构，以提高电阻率，防止环境影响，冻融和干燥收缩，并防止雨中滑倒。 构成：用于自行车道的铺路结构包括道路层（100），辅助基层（200）和表面层（300）。 辅助基层在5〜20cm厚的路面上形成。 表层以5〜15cm的厚度形成在辅助基层的顶部。 表面层由RCCP（辊式压实混凝土路面）的混凝土组成形成。
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公开(公告)号：KR101019073B1
公开(公告)日：2011-03-07
申请号：KR1020100064921
申请日：2010-07-06
CPC classification number: C04B28/065 , C04B7/02 , C04B7/527
Abstract: PURPOSE: An early-strength cement composition and latex modified concrete using the same are provided to require low costs compared to rapid setting latex-modified concrete and to ensure fast traffic opening through rapid construction. CONSTITUTION: An early-strength cement composition comprises 40~50 weight% of general portland cement, 30~40 weight% of microparticle cement, and 15~25 weight% of CSA(calcium sulfate aluminate)-based rapid setting mineral, wherein the CSA(calcium sulfate aluminate)-based rapid setting mineral includes CSA and CaSO4 in a mass ratio of 1:3 ~ 3:1.
Abstract translation: 目的：提供一种早期水泥组合物和使用其的胶乳改性混凝土，与快速凝固乳胶改性混凝土相比要求较低的成本，并通过快速施工确保快速开通。 构成：一种早期强度的水泥组合物包括普通硅酸盐水泥40〜50重量％，微粒水泥30〜40重量％，基于CSA（硫酸钙铝）的快速凝固矿物15〜25重量％，其中CSA （硫酸钙铝酸盐）快速凝固矿物质包括质量比为1：3〜3：1的CSA和CaSO4。
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公开(公告)号：KR101001157B1
公开(公告)日：2010-12-15
申请号：KR1020080023781
申请日：2008-03-14
Applicant: (주)삼우아이엠씨 , 강원대학교산학협력단 , 대상이앤씨(주)
Abstract: 본 발명은 건설, 토목 분야에 관한 것으로서, 특히 신설 포장 노면 시공 또는 포장 노면의 보수 시공시, 시공 노면이 평평하고 단단하도록 평탄화 작업할 때 유용하게 사용될 수 있는 포장평탄화장비에 관한 것이다. 특히 본 발명은 포장재가 타설된 시공 노면 내에서 회전되면서 이동되도록 설치되는 롤러와, 상기 시공 노면 옆에, 상기 롤러의 이동방향을 따라 설치되는 롤러 가이드와, 상기 롤러를 지지토록 결합되고 상기 롤러 가이드와 이동 가능토록 결합된 롤러 지지대를 포함함으로써, 우수한 평탄성을 확보할 수 있고, 평탄화 작업이 용이한 포장평탄화장비를 제공한다.
포장, 도로 포장, 콘크리트, 아스팔트, 평탄화, 롤러-
Patent Agency Ranking
公开(公告)号：KR100967952B1
公开(公告)日：2010-07-06
申请号：KR1020080003225
申请日：2008-01-10
Abstract: 본 발명은, 기존 도로포장(100)의 표면을 처리하는 표면처리단계; 표면처리된 기존 도로포장(100) 상면에 보강재(200)를 설치하는 보강재 설치단계; 보강재(200)가 설치된 표면에 시멘트 콘크리트를 타설하여 덧씌우기층(300)을 형성하는 덧씌우기단계;를 포함하는 도로포장의 덧씌우기 공법을 제시함으로써, 장기간의 공용성을 확보하면서도, 기존 포장과의 부착강도가 우수하고, 조기 교통개방이 가능하도록 한다.
콘크리트, 덧씌우기, 보강재-
公开(公告)号：KR1020100050866A
公开(公告)日：2010-05-14
申请号：KR1020080109968
申请日：2008-11-06
Applicant: (주)삼우아이엠씨
CPC classification number: E01C23/128 , E01C7/147 , E01C11/005 , E01C23/0966
Abstract: PURPOSE: A repairing method of concrete pavement package is provided to prevent damage to normal concrete and efficiently remove damaged concrete. CONSTITUTION: A repairing method of concrete pavement package comprises following steps. A damaged concrete part is cut at spray pressure of 1000~3000 bar and quantity per unit time of 20~300l/min to form impact quantity of 500~1500Ns through a high pressure spray device. Repair concrete is poured on the surface of the concrete of which the damaged part is cut.
Abstract translation: 目的：提供混凝土路面包装修复方法，以防止损坏正常混凝土，有效去除受损混凝土。 构成：混凝土路面包装修复方法包括以下步骤。 在喷涂压力1000〜3000bar，单位时间20〜300l / min的条件下，通过高压喷雾装置冲击500〜1500Ns， 将混凝土浇注在损坏部分被切割的混凝土表面上。
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公开(公告)号：KR100871146B1
公开(公告)日：2008-12-05
申请号：KR1020080010789
申请日：2008-02-01
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
Abstract: A repair method for a concrete incline is provided to repair a concrete incline of a large-scale concrete structure effectively and stably. A repair method for a concrete incline comprises the steps of installing a pair of rails(10a,10b) on a concrete incline(1) in upward and downward directions, installing a crushing module(100) equipped with a crushing module support(110) and a pressure water spray device(120), removing a deteriorated part by spraying pressure water to the deteriorated part of the concrete incline at high water pressure by the pressure water spray device, installing a cleaning module(200) equipped with a cleaning module support(210) and a cleaning device(220), cleaning up impurities removed by the cleaning device, installing a shotcrete work module(300) equipped with a workbench support(310) and a workbench(320), and placing shotcrete on the cleaned concrete incline.
Abstract translation: 提供混凝土斜坡的修复方法，有效稳定地修复大型混凝土结构的混凝土斜面。 混凝土斜面的修理方法包括以下步骤：在上下方向上将一对轨道（10a，10b）安装在混凝土斜面（1）上，安装装有破碎模块支架（110）的破碎模块（100） 和压力喷水装置（120），通过所述压力喷水装置在高水压下向所述混凝土斜面的劣化部分喷射压力水，去除劣化部，安装具有清洗模块支架 （210）和清洁装置（220），清洁由清洁装置移除的杂质，安装配备有工作台支撑件（310）和工作台（320）的喷浆混凝土工作模块（300），并将喷浆混凝土放置在清洁的混凝土 倾斜。
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公开(公告)号：KR1020070087938A
公开(公告)日：2007-08-29
申请号：KR1020060014276
申请日：2006-02-14
Applicant: 대상이앤씨(주) , 강원대학교산학협력단 , (주)삼우아이엠씨
Abstract: A method of repairing a concrete slope using water jet and shotcrete gun is provided to make it efficient and stable to repair the concrete slop of a big concrete structure. A method of repairing a concrete slope using water jet and shotcrete gun comprises a step of spraying pressurized water to a deteriorated part of the concrete slop using a pressurized water jet and removing the deteriorated part, and a step of casting shotcrete on the concrete slop from which the deteriorated part is removed. Between the step of removing a deteriorated part and the step of casting shotcrete, a step of cleaning and drying the concrete slop from which the deteriorated part is removed is performed.
Abstract translation: 提供了一种使用喷水混凝土喷射混凝土修复混凝土坡道的方法，以便对混凝土结构混凝土的修补进行有效和稳定的修复。 使用喷射喷射混凝土喷射混凝土修复混凝土坡面的方法包括使用加压水射流将压缩水喷射到混凝土坡度的劣化部分并除去劣化部分的步骤，以及在混凝土坡道上浇注喷浆混凝土的步骤 恶化部分被去除。 在除去劣化部分的步骤和浇注混凝土的步骤之间，执行清理和干燥从其中除去退化部分的混凝土坍塌的步骤。
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