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公开(公告)号：KR100783568B1
公开(公告)日：2007-12-11
申请号：KR1020060100994
申请日：2006-10-17
Applicant: 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
IPC: G01B5/30
Abstract: An apparatus for measuring autogenous shrinkage of concrete is provided to measure the autogenous shrinkage by the variation of the probe of a measuring instrument, resulting in deeper analysis of the concrete characteristic. An apparatus for measuring autogenous shrinkage of concrete includes a prop(100), a concrete container(200), a shrinkage measuring instrument(300), and a measuring assistant member. The concrete container is installed on the prop, and has a hole on the upper part and measuring instrument insertion holes(210) on the sidewall. The shrinkage measuring instrument is installed on the prop, and has a probe(310) contacted with the concrete in the concrete container through the measuring instrument insertion hole. The shrinkage measuring instrument measures autogenous shrinkage of concrete by the variation of the probe. A part of the measuring assistant member is buried in the concrete and the other part is exposed through the measuring instrument insertion hole to be in contact with the shrinkage measuring instrument.
Abstract translation: 提供了一种用于测量混凝土自发收缩的装置，通过测量仪器探头的变化来测量自体收缩，从而更好地分析了混凝土特性。 用于测量混凝土自发收缩的装置包括支柱（100），混凝土容器（200），收缩测量仪器（300）和测量辅助构件。 混凝土容器安装在支架上，并且在上部具有孔，并且在侧壁上测量仪器插入孔（210）。 收缩测量仪器安装在支架上，并具有通过测量仪器插入孔与混凝土容器中的混凝土接触的探头（310）。 收缩测量仪通过探头的变化来测量混凝土的自生收缩。 测量辅助部件的一部分埋在混凝土中，另一部分通过测量仪器插入孔露出，与收缩测量仪接触。
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公开(公告)号：KR100739858B1
公开(公告)日：2007-07-18
申请号：KR1020060014302
申请日：2006-02-14
Applicant: 대상이앤씨(주) , 강원대학교산학협력단 , (주)삼우아이엠씨
IPC: E03F3/06 , F16L55/1645 , F16L55/30 , F16L55/18 , F16L58/06 , E03F9/00 , B08B9/032 , F16L101/12 , F16L101/18 , F16L101/60
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公开(公告)号：KR1020120088211A
公开(公告)日：2012-08-08
申请号：KR1020110009408
申请日：2011-01-31
Applicant: (주)삼우아이엠씨
CPC classification number: E01C7/147 , E01C23/09 , E01C23/12 , E01C23/128 , E01C2201/00 , E01H3/02
Abstract: PURPOSE: A vehicle for chipping a joint of a concrete road surface is provided to reduce work costs by simultaneously chipping a concrete road surface and collecting crushed materials. CONSTITUTION: A vehicle(500) for chipping a joint of a concrete road surface comprises a water jet device(520), a high-pressure pump, a water tank(561), a suction device, a sliding device(530), a collecting box(564), a chipping engine, and a controller. The water jet device is installed on the bottom of a loading unit of the vehicle and jets high-pressure water to a joint of a concrete road surface. The high-pressure pump supplies water from the water tank to the water jet device. The suction device sucks crushed materials chipped by the water jet device. The sliding device horizontally slides the water jet device and the suction device. The collecting box collects the sucked crushed materials. The chipping engine powers the water jet device, the high-pressure pump, and the suction device. The controller controls the operation of the chipping engine, the water jet device, the high-pressure pump, and the suction device.
Abstract translation: 目的：提供一种用于切割混凝土路面的接头的车辆，通过同时打碎混凝土路面并收集粉碎材料来降低工作成本。 构成：用于切割混凝土路面的接头的车辆（500）包括喷水装置（520），高压泵，水箱（561），抽吸装置，滑动装置（530）， 收集箱（564），切屑发动机和控制器。 喷水装置安装在车辆的装载单元的底部并将高压水喷射到混凝土路面的接头处。 高压泵将水从水箱提供给喷水装置。 抽吸装置吸收由喷水装置切碎的粉碎材料。 滑动装置水平地滑动水射流装置和抽吸装置。 收集箱收集被吸收的粉碎材料。 切屑机为喷水装置，高压泵和抽吸装置供电。 控制器控制切屑发动机，喷水装置，高压泵和抽吸装置的操作。
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公开(公告)号：KR1020120009898A
公开(公告)日：2012-02-02
申请号：KR1020100070940
申请日：2010-07-22
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
CPC classification number: E01C19/16 , E01C19/17 , E01C19/176 , E01C19/20 , E01C19/2035
Abstract: PURPOSE: A shotcrete placing apparatus for paving a road and a bridge deck is provided to inject and place shotcrete suitable for a pavement method. CONSTITUTION: A shotcrete placing apparatus for paving a road and a bridge deck comprises a main body and a shotcrete injection unit. The main body can be moved along a road or bridge deck. The main body comprises a frame(110) and movable units(120). The frame supports the shotcrete injection unit. The movable units are coupled to both ends of the frame and support the frame. The shotcrete injection unit is installed in the main body and injects shotcrete to the road or bridge deck.
Abstract translation: 目的：提供一种用于铺设道路和桥面的喷浆混凝土浇筑设备，用于注入和放置适用于路面法的喷浆混凝土。 构成：用于铺路和桥面的喷混凝土放置装置包括主体和喷浆混合物喷射单元。 主体可沿道路或桥面移动。 主体包括框架（110）和可移动单元（120）。 框架支撑喷浆混凝土喷射单元。 可移动单元联接到框架的两端并支撑框架。 喷浆混合物注入单元安装在主体中，并将喷浆混合物注入道路或桥面。
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公开(公告)号：KR101077827B1
公开(公告)日：2011-10-28
申请号：KR1020110009407
申请日：2011-01-31
Applicant: (주)삼우아이엠씨
CPC classification number: E01C7/147 , E01C23/09 , E01C23/12 , E01C23/128 , E01C2201/00 , E01H3/02
Abstract: 콘크리트 노면 칩핑용 차량이 개시된다. 개시된 콘크리트 노면 칩핑용 차량은, 차량의 저부에 설치되어 콘크리트 노면이 칩핑되도록 콘크리트 노면에 고압으로 물을 분사하는 워터젯장치와; 상기 워터젯장치에 고압수를 공급하기 위해 상기 차량에 설치된 고압펌프와; 상기 고압펌프에 의해 상기 워터젯장치에 고압수를 제공하기 위해 물이 저장되고 상기 차량에 설치된 물탱크와; 상기 워터젯장치의 일측에 설치되어 상기 워터젯장치에 의해 칩핑된 콘크리트 파쇄물을 흡입하는 흡입장치와; 상기 차량에 설치되어 상기 흡입장치에 의해 흡입된 콘크리트 파쇄물을 수거하여 적재하는 수거함과; 상기 차량에 설치되어 상기 워터젯장치, 상기 고압펌프 및 상기 흡입장치를 구동되게 하는 칩핑용 엔진과; 상기 차량에 설치되어 상기 칩핑용 엔진, 상기 워터젯장치, 상기 고압펌프 및 상기 흡입장치를 제어하는 컨트롤러;를 포함하는 것을 그 특징으로 한다.
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Patent Agency Ranking
公开(公告)号：KR1020110057702A
公开(公告)日：2011-06-01
申请号：KR1020090114198
申请日：2009-11-24
Abstract: PURPOSE: A median strip cover and a repair method for a median strip using the same are provided to reduce the cost and time required for repairing the deteriorated part, and to have excellent durability, economical efficiency and fine appearance. CONSTITUTION: A median strip cover(100) is formed to cover the outside of a median strip of a road and made with an anti-corrosive material. The median strip cover includes an upper projection housing(110) formed to house an upper projection of the median strip, and a lower foundation housing(120) formed to house a lower foundation of the median strip and provided with an open portion(121) on the lower part.
Abstract translation: 目的：为了减少修复劣化部件所需的成本和时间，并且具有优异的耐久性，经济的效率和优良的外观，提供了中间带材的中间带材覆盖物和修补方法。 构成：形成中间带状覆盖物（100）以覆盖道路的中间带的外侧，并用防腐蚀材料制成。 中间带盖包括形成为容纳中间带的上突起的上突出壳体（110）和形成为容纳中间带材的下基部并设置有开口部分（121）的下基部壳体（120） 在下半部分。
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公开(公告)号：KR1020100109677A
公开(公告)日：2010-10-11
申请号：KR1020090028051
申请日：2009-04-01
Applicant: 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
IPC: C04B18/08 , C04B24/04 , C04B28/04 , C04B103/30
CPC classification number: Y02W30/92 , C04B18/08 , C04B28/02 , C04B2103/302 , C04B2111/00068 , C04B2111/0075 , C04B2201/05
Abstract: PURPOSE: A concrete composition for road pavement repairing is provided to reduce the water-cement rate by inserting an early-strength type water reducing agent and ultrafine fly ash. CONSTITUTION: A concrete composition for road pavement repairing for an early traffic opening contains 10~20wt% of ultrafine fly ash and 0.5~1wt% of early-strength type water reducing agent for 312~420kg of quick-setting cement. The ultrafine fly ash includes more than 6,000 grains of particles. The early-strength type water reducing agent includes a polycarboxylic acid based water reducing agent. The water-cement rate of the composition is 36~41wt%.
Abstract translation: 目的：通过插入早强型减水剂和超细粉煤灰，提供道路修补的混凝土组合物，以降低水泥率。 构成：早期交通开放路面修复的具体构成包含超细粉煤灰10〜20wt％，早强型减水剂0.5〜1wt％，速凝水泥312〜420kg。 超细粉煤灰包含6,000多颗颗粒。 早强型减水剂包括基于多元羧酸的减水剂。 组合物的水泥率为36〜41wt％。
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公开(公告)号：KR1020090062479A
公开(公告)日：2009-06-17
申请号：KR1020070129760
申请日：2007-12-13
Applicant: (주)삼우아이엠씨
Abstract: A color concrete composition for pavement and a manufacturing method thereof are provided to vary the color of roads according to the function of road so as to achieve traveling safety and easy discrimination of roads. A color concrete composition for pavement contains inorganic binder 100 weight%, polymer solid 5~20 weight%, color pigment 1~15 weight%, aggregate, retarder 0.1~1 weight%, and antifoaming agent 0.5~2 weight%. The inorganic binder is portland cement, early-strength cement, or ultra rapid hardening cement. The modifier by the polymer solid is distribution type, consisting of more than one of SB(styrene-butadiene) latex, PAE emulsion, EVA emulsion, epoxy resin, acrylic resin, and polyester. The color pigment contains emulsion.
Abstract translation: 提供一种用于路面的彩色混凝土组合物及其制造方法，以根据道路的功能来改变道路的颜色，以实现行驶安全性和道路容易的区分。 用于路面的彩色混凝土组合物含有无机粘合剂100重量％，聚合物固体5〜20重量％，着色颜料1〜15重量％，聚集体，缓凝剂0.1〜1重量％，消泡剂0.5〜2重量％。 无机粘合剂是波特兰水泥，早强水泥或超快速硬化水泥。 聚合物固体的改性剂是分布型，由多于一种的SB（苯乙烯 - 丁二烯）胶乳，PAE乳液，EVA乳液，环氧树脂，丙烯酸树脂和聚酯组成。 彩色颜料含有乳液。
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公开(公告)号：KR100806849B1
公开(公告)日：2008-02-22
申请号：KR1020060058251
申请日：2006-06-27
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
Abstract: 본 발명은 내부에 배근(10)이 매설됨으로써 배근층(1)이 형성된 교면 포장을 보수하기 위한 공법에 관한 것으로서, 배근층(1)의 상부 포장(2)을 파쇄하는 파쇄단계; 배근층(1)을 고압살수에 의해 절삭하는 고압살수 절삭단계; 절삭된 면을 청소하는 청소단계; 청소된 면에 콘크리트를 타설하는 콘크리트 타설단계; 타설된 콘크리트의 표면과 기존의 포장이 평탄하게 되도록, 타설된 콘크리트의 표면을 마무리하는 마무리단계를; 포함하는 교면 포장의 보수공법을 제시함으로써, 신속한 시공이 가능하고, 기존 포장과의 접합이 우수하며, 우수한 장기 강도 및 내구성을 확보할 수 있도록 한다.
교량, 교면, 포장, 보수-
公开(公告)号：KR100774448B1
公开(公告)日：2007-11-08
申请号：KR1020060056461
申请日：2006-06-22
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
CPC classification number: C04B28/02 , C04B2111/0075 , C04B2111/72 , C04B18/02 , C04B20/0076 , C04B24/2611 , C04B32/02 , C04B2103/50
Abstract: A latex-modified concrete composition using high strength cement is provided to be more inexpensive than a very early strength-latex modified concrete and help accomplish a relatively early traffic opening by a rapid completion of a construction work. A latex-modified concrete composition using high strength cement is used for a work for repairing broken portions of paving and comprises cement, coarse aggregate, and water. Latex is added to the concrete formed by high strength cement. A content of the latex is 10-15wt% based on the cement. The coarse aggregate in the concrete has a maximal dimension of 13-25mm. A ratio of the water-cement in the concrete is 29-35wt.%. An anti-foaming agent is added in a 0.3-0.6wt.% of amount.
Abstract translation: 提供使用高强度水泥的胶乳改性混凝土组合物比非常早期的强度 - 胶乳改性混凝土更便宜，并且通过快速完成施工工作帮助实现相对早期的交通开放。 使用高强度水泥的胶乳改性混凝土组合物用于修复铺路的断裂部分的工作，并且包括水泥，粗骨料和水。 添加到高强度水泥所形成的混凝土中。 乳胶的含量基于水泥为10-15重量％。 混凝土中的粗骨料最大尺寸为13-25mm。 混凝土中水泥的比例为29-35重量％。 以0.3-0.6重量％的量加入消泡剂。
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