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公开(公告)号：WO2012138088A2
公开(公告)日：2012-10-11
申请号：PCT/KR2012/002449
申请日：2012-04-02
CPC classification number: C04B28/04 , Y02W30/94 , C04B14/365 , C04B18/141 , C04B22/143 , C04B24/2676 , C04B2103/10 , C04B2103/408
Abstract: 본 발명은 전기로 제강공정에서 발생되는 부산물인 산화 슬래그를 잔골재로 활용하고, 콘크리트의 전체적인 강도를 향상시키면서도 콘크리트 내 시멘트의 함량을 대폭 줄임으로써 경제적이고 친환경적인 콘크리트 조성물에 관한 것으로서, 자세하게는 속경성 시멘트 8~16중량%, 물 3~6중량%, 잔골재 28~59중량%, 굵은골재 30~50중량%를 포함하며, 상기 잔골재의 30~100%가 슬래그인 것을 특징으로 하는 슬래그를 이용한 고성능 콘크리트 조성물에 대한 것이다. 상기와 같이 콘크리트 조성물을 구성하는 시멘트의 함량을 줄이고 잔골재의 대부분을 전기로 산화 슬래그로 대체함으로써 강도를 향상시키고 원가 비용을 절감할 수 있다.
Abstract translation:
本发明利用在炼钢过程中以电力作为细骨料中产生的副产物氧化渣，提高混凝土的总体强度，同时通过显著降低混凝土水泥的含量仍然成本有效和环境友好的混凝土组合物 涉及，特别是在硬水泥包含8至16重量％和按重量计的水3-6％，细集料28-59％（重量）的30〜50％粗集料（重量），细集料30〜100％是炉渣 本发明涉及一种使用炉渣的高性能混凝土组合物。 如上所述，通过降低构成混凝土组合物的水泥的含量并用电炉炉渣代替大部分细骨料，可以提高强度并降低成本成本。
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公开(公告)号：KR101218573B1
公开(公告)日：2013-01-04
申请号：KR1020110009408
申请日：2011-01-31
Applicant: (주)삼우아이엠씨
Abstract: 콘크리트노면의줄눈부칩핑용차량이개시된다. 개시된콘크리트노면의줄눈부칩핑용차량은, 차량의후미에설치되어콘크리트노면의줄눈부를칩핑하여보수하기위해줄눈부에고압으로물을분사하여줄눈부를칩핑하는워터젯장치와; 상기워터젯장치에고압수를공급하기위해상기차량에설치된고압펌프와; 상기고압펌프에의해상기워터젯장치에고압수를제공하기위해물이저장되고, 상기차량에설치된물탱크와; 상기워터젯장치의일측에설치되어상기워터젯장치에의해칩핑된콘크리트파쇄물을흡입하는흡입장치와; 상기워터젯장치의후방으로상기차량에설치되어상기워터젯장치및 상기흡입장치를좌우로슬라이딩시키는슬라이딩장치와; 상기차량에설치되어상기흡입장치에의해흡입된콘크리트파쇄물을수거하여적재하도록구비된수거함과; 상기차량에설치되어상기워터젯장치, 상기고압펌프및 상기흡입장치를구동되게하는칩핑용엔진과; 상기차량에설치되어상기칩핑용엔진, 상기워터젯장치, 상기고압펌프및 상기흡입장치의작동을제어하는컨트롤러;를포함하는것을그 특징으로한다.
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公开(公告)号：KR1020090077342A
公开(公告)日：2009-07-15
申请号：KR1020080003225
申请日：2008-01-10
Abstract: A method of overlaying a road pavement is provided to secure long-term commonality, to have excellent adhesive strength with the existing pavement, and to make early traffic opening possible. A method for overlaying a road pavement comprises the steps of surfacing the existing road pavement(100), installing a reinforcement material(200) on the top of the surfaced road pavement, and forming an overlay layer(300) by placing cement concrete on the surface where the reinforcement material is installed, wherein the surfacing step includes the steps of by removing impurities on the surface of the existing road pavement, forming irregularities on the surface of the existing road pavement and cutting the surface of the existing road pavement into the appointed length.
Abstract translation: 提供了一种覆盖路面的方法，以确保长期的共同性，与现有路面具有优异的粘合强度，并使早期的交通开放成为可能。 一种用于覆盖道路路面的方法包括以下步骤：将现有道路路面（100）铺展，在所述铺面路面的顶部上安装加固材料（200），并且通过将水泥混凝土置于所述路面上形成覆盖层（300） 表面，其中表面步骤包括以下步骤：通过去除现有道路路面的表面上的杂质，在现有道路路面的表面上形成凹凸，并将现有道路路面的表面切割成指定的 长度。
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公开(公告)号：KR1020080000436A
公开(公告)日：2008-01-02
申请号：KR1020060058251
申请日：2006-06-27
Applicant: (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
CPC classification number: E01C7/147 , E01C23/06 , E01C23/128
Abstract: A repair method of a bridge deck pavement is provided to perform construction quickly, to join with the existing pavement effectively and to secure excellent long-term strength and durability. A repair method of a bridge deck pavement for repairing a bridge deck pavement with a bar arrangement layer(1) formed by arranging bars(10) inward comprises the steps of: crushing an upper pavement(2) of the bar arrangement layer; cutting the bar arrangement layer by spraying water under high pressure; cleaning the cutting surface by spraying high pressure water using a water jet; placing concrete on the cleaned surface; and finishing the surface of the concrete to make the surface of the concrete level with the existing pavement.
Abstract translation: 提供桥面路面的修复方法，快速进行施工，有效加固现有路面，确保长期的强度和耐久性。 一种用于修理桥面路面的桥面路面的修复方法，其具有通过向内排列杆（10）形成的杆布置层（1），包括以下步骤：破碎所述杆布置层的上路面（2） 通过在高压下喷洒水来切割棒布置层; 使用喷水喷射高压水清洗切割表面; 将混凝土置于清洁的表面上; 并整理混凝土表面，使现有路面的混凝土水平面。
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公开(公告)号：KR100706581B1
公开(公告)日：2007-04-16
申请号：KR1020060023617
申请日：2006-03-14
Applicant: 대상이앤씨(주) , 강원대학교산학협력단 , (주)삼우아이엠씨 , 대상건설시스템(주)
Abstract: 본 발명은 관로(10)의 내부를 이동하면서, 관로(10)의 내부에 뿜어 붙이기 방식에 의해 몰탈을 타설하는 몰탈 타설장치(A)에 관한 것으로서, 본체부(100)를 관로(10)의 중앙부에 위치하도록, 본체부(100)로부터 내벽을 향하여 연장형성된 스페이서(200)와; 본체부(100)의 전방에 연결되어 몰탈을 공급하는 몰탈 유입호스(110)와; 몰탈 유입호스(110)를 통해 몰탈을 공급받아, 모터(300)에 의한 회전력에 의해, 관로(10)의 내벽을 향하여 방사상으로 몰탈을 분사하여 타설하도록, 본체부(100)의 후방에 설치된 몰탈 분사부(400)를; 포함하는 구조를 제시함으로써, 각종 관로의 보수공법에 폭넓게 사용될 수 있고, 불량 관로의 내구연한을 증진시킬 수 있으며, 친환경적이고, 시공성, 안정성, 경제성을 높일 수 있도록 한다.
관로, 몰탈, 타설Abstract translation: 本发明涉及一种通过在管道10内移动的同时喷入管道10的方法浇注砂浆的砂浆浇注装置A， 隔离件200从主体100向内壁延伸以位于中心; 连接到主体100的前部以供应砂浆的砂浆入口软管110; 砂浆通过砂浆入口软管110供应并且通过马达300的旋转力径向地朝向导管10的内壁注入以注入砂浆， 喷射部分400; 本发明可以通过改善不良管道的耐久性而被广泛用于修补各种管道，并且对环境友好，提高了可操作性，稳定性和经济性。
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Patent Agency Ranking
公开(公告)号：KR100537953B1
公开(公告)日：2005-12-20
申请号：KR1020030060731
申请日：2003-09-01
Applicant: 대상이앤씨(주) , (주)삼우아이엠씨 , 강원대학교산학협력단
IPC: B28C7/06
Abstract: 본 발명은 라텍스개질 초속경 콘크리트 조성물의 제조방법에 관한 것으로, 보다 상세하게는 상기 콘크리트 조성물의 원재료 투입방법을 효율적으로 개선하고 첨가하는 지연제의 기능을 최적화하는 것을 특징으로 하는 라텍스개질 초속경 콘크리트 조성물의 제조방법에 관한 것이다.
본 발명에 따른 상기 콘크리트 조성물은 포설에 적합한 유동성을 나타내는 동시에 높은 조기강도를 발현하므로 각종 콘크리트 구조물뿐만 아니라 특히 도로 및 교량상판 등의 긴급보수에 적합하다.-
公开(公告)号：KR1020140109071A
公开(公告)日：2014-09-15
申请号：KR1020130023279
申请日：2013-03-05
Applicant: 강원대학교산학협력단 , (주)삼우아이엠씨
CPC classification number: C04B14/28 , C04B28/02 , C04B2111/00017 , C04B2111/0075 , E01C7/14
Abstract: Disclosed in the present invention are an environmentally friendly coating material for paving a road, which is characterized by comprising 5-10 parts by weight of a limestone powder for the weight of cement and having 0.40-0.45 of the ratio of water and a binder; and an environmentally friendly method for paving a road. Thus, bleeding is reduced, hydration heat is controlled, economic feasibility is increased, and carbon dioxide emission during manufacturing is reduced.
Abstract translation: 在本发明中公开了一种用于铺路的环保涂料，其特征在于包含5-10重量份的用于水泥重量的石灰石粉，并且具有水和粘合剂的比例为0.40-0.45; 和一种环保的道路铺路方法。 因此，出血减少，水合热被控制，经济可行性增加，制造过程中的二氧化碳排放减少。
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公开(公告)号：KR101051097B1
公开(公告)日：2011-07-21
申请号：KR1020110030948
申请日：2011-04-05
Applicant: (주)삼우아이엠씨
CPC classification number: C04B28/04 , Y02W30/94 , C04B14/365 , C04B18/141 , C04B22/143 , C04B24/2676 , C04B2103/10 , C04B2103/408
Abstract: PURPOSE: High performance concrete compositions using slag is provided to improve the strength of concrete by reducing the content of cement in the concrete and using electricity furnace oxidized slag as fine aggregate. CONSTITUTION: High performance concrete compositions include 8-16 weight% of rapid hardening cement, 3-6 weight% of water, 28-59 weight% of fine aggregate, and 30-50 weight% of coarse aggregate. The 30-100% of the fine aggregate is slag. The particle size of the slag is between 1.2 and 5.0mm. The concrete compositions include 5-35% of polymer, based on the weight of the rapid hardening cement. The polymer is aqueous liquid polymer composed of one or the mixture of the same of SB(60-70 weight% of styrene and 30-40 weight% of butadiene) latex, polyacrylic ester emulsion, ethylene vinyl acetate emulsion, an epoxy resin, an acryl resin, polyester, and aqueous methyl methacrylate. The rapid hardening cement includes Hauyne-based rapid hardening cement, Portland cement, gypsum, a coagulation regulator, a hardening promoter, and a dispersing agent.
Abstract translation: 目的：提供使用炉渣的高性能混凝土组合物，通过降低混凝土中水泥的含量和使用电炉氧化炉渣作为细骨料，提高混凝土的强度。 构成：高性能混凝土组合物包括8-16重量％的快速硬化水泥，3-6重量％的水，28-59重量％的细骨料和30-50重量％的粗骨料。 30-100％的细骨料是矿渣。 渣的粒径在1.2和5.0mm之间。 基于快速硬化水泥的重量，具体组合物包括5-35％的聚合物。 该聚合物是由SB（60-70重量％苯乙烯和30-40重量％丁二烯）胶乳，聚丙烯酸酯乳液，乙烯 - 醋酸乙烯酯乳液，环氧树脂， 丙烯酸树脂，聚酯和甲基丙烯酸甲酯水溶液。 快速硬化水泥包括基于Hauyne的快速硬化水泥，波特兰水泥，石膏，凝结调节剂，硬化促进剂和分散剂。
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公开(公告)号：KR1020100068642A
公开(公告)日：2010-06-24
申请号：KR1020080127069
申请日：2008-12-15
Applicant: 강원대학교산학협력단 , (주)삼우아이엠씨 , 대상이앤씨(주)
Abstract: PURPOSE: A wet shotcrete premix composition of high performance is provided to ensure excellent strength and rapid forming ability. CONSTITUTION: A shotcrete premix composition of high performance contains cement and 440-460kg/m^3 of silica fume, 9-12 weight parts of silica fume, and 0.1-0.3 weight parts of synthetic fiber. The water-binder ratio is 41-43.5. The maximum value of the thick aggregate is 10mm. A method for reinforcing and repairing wet shotcrete comprises: a step of examining deterioration part and selecting an object to be repaired and reinforced; a step of removing the deterioration part by hydrodemolition; a step of producing the premix composition; and a step of finishing installed surface.
Abstract translation: 目的：提供高性能的湿喷射混凝土预混料组合，以确保优异的强度和快速的成型能力。 构成：高性能的喷浆混凝土预混组合物含有水泥和440-460kg / m 3的硅灰，9-12重量份的硅灰和0.1-0.3重量份的合成纤维。 水泥比为41-43.5。 厚骨料的最大值为10mm。 一种用于加强和修复湿喷射混凝土的方法包括：检查劣化部分并选择待修复和加固的物体的步骤; 通过加氢处理去除劣化部分的步骤; 制备预混组合物的步骤; 并完成安装表面的一步。
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公开(公告)号：KR1020090098406A
公开(公告)日：2009-09-17
申请号：KR1020080023781
申请日：2008-03-14
Applicant: (주)삼우아이엠씨 , 강원대학교산학협력단 , 대상이앤씨(주)
Abstract: A pavement planarization apparatus is provided, which can obtain excellent flatness of the packing road surface and enables to perform planarization work easily. A pavement planarization apparatus comprises: a roller(10) which is installed to be moved while being rotated in the construction road(4) in which the pavement material(2) is poured; a roller guide(20) which is installed at the construction road side in the traveling direction of the roller, supports the roller and guides the rotation movement of the roller; and a roller supporter(30) which is combined to support the roller and is coupled with a roller guide.
Abstract translation: 提供一种路面平坦化装置，其能够获得包装路面的优异的平坦度，并且能够容易地进行平坦化工作。 路面平面化装置包括：辊（10），其安装成在其中倾倒路面材料（2）的施工道路（4）中旋转的同时移动; 在辊的行进方向上安装在施工道路侧的辊导向件（20）支撑辊并引导辊的旋转运动; 以及滚轮支撑件（30），其组合以支撑所述辊并与滚子引导件联接。
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