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    • 11. 发明授权
    • 도로의 횡방향 프리스트레스트 콘크리트 포장 방법
    • 将预先混凝土浇筑到道路横向方向的方法
    • KR100847724B1
    • 2008-07-23
    • KR1020080027011
    • 2008-03-24
    • (주)삼우아이엠씨
    • 김동호김기헌배종오원문철
    • E01C7/14E01C7/16E01C11/18E01C11/20
    • E01C7/14E01C7/16E01C11/18E01C11/20E01C2201/167
    • A transverse prestressed concrete pavement method of a road is provided to make construction simple by prestressing a concrete pavement of a general road in the transverse direction, and installing a first tendon and placing concrete per each lane and connecting with a second tendon of the next lane using a coupler, and to extend the service life of a concrete pavement and to exclude the necessity of maintenance work by preventing the formation of cracks and preventing a vertical joint from being damaged and widened. A transverse prestressed concrete pavement method of a road comprises the steps of: installing a first tendon(20a) in a part for concrete pavement to construct a concrete slab(10a) to one lane of a road; paving concrete to a part for concrete pavement; installing a second tendon(20b) to a part for concrete pavement in the transverse direction to construct a concrete slab(10b) to the next lane, and connecting one end of the second tendon and the one end of the first tendon using a coupler(40); and placing concrete to a part for concrete pavement.
    • 提供了一种道路横向预应力混凝土路面方法,通过在一般道路的横向预应力混凝土路面上进行施工简单化,并在每个车道上安装第一根钢筋和混凝土,并与下一车道的第二根钢筋连接 使用联轴器,并延长混凝土路面的使用寿命,并通过防止形成裂缝和防止垂直接头受损和加宽而排除维护工作的必要性。 道路的横向预应力混凝土路面方法包括以下步骤:在混凝土路面的一部分中安装第一腱(20a),以在道路的一条车道上构造混凝土板(10a) 将混凝土铺设到混凝土路面的一部分; 将第二腱(20b)安装在横向上用于混凝土路面的部件上,以构造到下一个车道的混凝土板(10b),并且使用联接器连接第二腱的一端和第一腱的一端 40); 并将混凝土置于混凝土路面的一部分。
    • 13. 发明授权
    • 철근 유도고정 장비를 이용한 연속철근 콘크리트 포장 공법
    • 使用加固诱导/固定设备的连续增强混凝土构件的施工方法
    • KR101245828B1
    • 2013-03-20
    • KR1020120113529
    • 2012-10-12
    • (주)삼우아이엠씨
    • 김기헌배종오길용수전범준양정식원문철최판길
    • E01C7/14E01C11/18
    • E01C11/20E01C7/14E01C9/001E01C11/16E01C11/18E01C23/04
    • PURPOSE: A continuously reinforced concrete pavement method using reinforcing bar guiding/fixing equipment is provided to automatically arrange longitudinal reinforcing bars on regular positions without lateral auxiliary reinforcing bars, thereby minimizing the amount of reinforcing bars and workloads and improving the construction speed. CONSTITUTION: A continuously reinforced concrete pavement method using reinforcing bar guiding/fixing equipment(100) includes: a step of driving and moving the reinforcing bar guiding/fixing equipment with guide tubes and reinforcing bar holding devices in order to longitudinally arrange the reinforcing bars on regular positions; a step of placing concrete on the upper side of the arranged reinforcing bars; and a step of finishing the placed concrete to be flattened with a paver(300). [Reference numerals] (AA) Driving direction
    • 目的:使用钢筋导向/固定设备的连续钢筋混凝土路面方法,将纵向钢筋自动布置在常规位置上,无需侧向辅助钢筋,从而最大限度地减少钢筋数量和工作量,提高施工速度。 构成:使用钢筋引导/固定设备(100)的连续钢筋混凝土路面方法包括:用引导管和钢筋保持装置驱动和移动钢筋导向/固定设备的步骤,以便将钢筋纵向布置在 常规职位 将混凝土放置在布置的钢筋的上侧的步骤; 并且用摊铺机(300)整理待铺设的混凝土的步骤。 (标号)(AA)行驶方向
    • 14. 发明授权
    • 도로 보수용 프리스트레스트 콘크리트 포장공법 및 그 구조
    • KR101060103B1
    • 2011-08-29
    • KR1020090087857
    • 2009-09-17
    • (주)삼우아이엠씨
    • 김기헌배종오이봉학김동호이현호
    • E01C7/14E01C7/16E01C11/20E01C23/08
    • 본 발명은 도로 보수용 프리스트레스트 콘크리트 포장공법 및 그 구조에 관한것으로써, 더욱 상세하게는 아스팔트 포장도로의 보수할 부위(과적차량 단속구간)을 일정깊이 절삭한 후 콘크리트로 포장하고 텐던을 인장시켜 프리스트레스를 도입함으로써, 균열이나 변형을 억제하여 포장 및 센서의 파손을 방지하고 수명을 증대시킴과 아울러 장기간 동안 유지보수가 필요없으므로 유지보수비용을 획기적으로 줄일 수 있는 도로 보수용 프리스트레스트 콘크리트 포장공법 및 그 구조에 관한 것이다.
      이에 본 발명은, 도로의 일정범위를 일정깊이 절삭하는 노면 절삭단계(S1)와, 상기 절삭된 부위의 바닥면에 시트(60)를 설치하는 시트 설치단계(S2)와, 상기 시트(60) 위에 보조철근(30) 및 텐던(20)을 설치하는 보조철근 및 텐던 설치단계(S3)와, 상기 절삭된 부위에 콘크리트를 포설하는 콘크리트 포설단계(S4)와, 상기 콘크리트의 양생 이후, 상기 텐던(20)의 적어도 일단부를 잡아당겨 텐던(20)을 인장시키는 텐던 인장단계(S5)를 포함하여 이루어지는 것을 특징으로 한다.
      과적차량 단속구간, 콘크리트, 센서, 프리스트레스, 절삭 덧씌우기 콘크리트 포장
    • 15. 发明公开
    • 도로포장용 컬러 콘크리트 조성물 및 그 제조방법
    • 彩色混凝土组合物及其制造方法
    • KR1020090062479A
    • 2009-06-17
    • KR1020070129760
    • 2007-12-13
    • (주)삼우아이엠씨
    • 김기헌배종오윤경구이봉규문영수강재규길용수정원경임홍범
    • E01C7/14E01C7/30E01C7/08
    • E01C7/142E01C7/085E01C7/30
    • 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.
    • 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。
    • 17. 发明授权
    • 프리스트레스트 콘크리트 도로포장 구조 및 그 시공 방법
    • 预应力混凝土结构及其施工方法
    • KR100856848B1
    • 2008-09-05
    • KR1020080027009
    • 2008-03-24
    • (주)삼우아이엠씨
    • 김동호김기헌배종오원문철
    • E01C7/16E01C11/20E01C5/10
    • E01C7/16E01C5/10E01C11/20
    • A prestressed concrete road pavement structure and a construction method of a prestressed concrete road pavement structure are provided to execute new and repair works in a short period of time by prestressing to a concrete pavement of a general road and tensing first and second tendons in the center of a concrete slab, to provide a high quality concrete pavement road without maintenance by restraining the formation of cracks, preventing the breakage of a concrete pavement and extending the service life, and to prevent noise occurrence and lowering of ride comfort and to improve in appearance by constructing a concrete slab of a long span in a construction site and reducing the number of joints. A prestressed concrete road pavement structure for introducing a prestressed concrete pavement method to a general road comprises a concrete slab(10) installed to a road, a tension pocket unit(50) formed between one end and the other end of the concrete slab to penetrate the concrete slab in the vertical direction, a first tendon(20) installed to the inside of the concrete slab to make one end fixed to one end of the concrete slab by an anchorage(45) and the other end extended to the inside of the tension pocket unit, a second tendon(30) installed to the inside of the concrete slab to make one end fixed to the other end of the concrete slab and the other end extended to the inside of the tension pocket unit, and a coupler(40) installed to the inside of the tension pocket unit and connecting the ends of the first and second tendons to keep the first tendon and the second tendon tensed. A construction method of a prestressed concrete road pavement structure comprises the steps of: marking the installation site of a first tendon and a second tendon on a part for concrete pavement to construct a concrete slab on a road; installing a tension pocket unit to form a tension pocket unit on the concrete slab on a part for concrete pavement; installing a first tendon and a second tendon on the installation site of the first tendon and the second tendon, and installing an anchorage coupled to the opposite ends of the first tendon and the second tendon to be located on two ends of a part for concrete pavement, and connecting the two facing ends of the first and second tendons using a coupler in the tension pocket; after installing the first and second tendons, the coupler and the tension pocket, paving concrete on a part for concrete pavement; after curing the concrete, tensing the first and second tendons by pulling at least one end of the first tendon and the second tendon coupled to the coupler after curing the concrete; and tensing the first and second tendons two times.
    • 提供预应力混凝土路面结构和预应力混凝土路面结构施工方法,通过预应力施工到一般道路的混凝土路面,并在中心拉伸第一和第二筋腱,在短时间内进行修缮工程 的混凝土板,通过限制裂缝的形成,防止混凝土路面的破损,延长使用寿命,防止噪音的发生和乘坐舒适性的降低以及外观的改善,提供高质量的混凝土路面路面而不受维护 通过在施工现场构造长跨度的混凝土板,减少接头数量。 将预应力混凝土路面方法引入普通道路的预应力混凝土路面结构包括安装在道路上的混凝土板(10),在混凝土板的一端与另一端之间形成的张力袋单元(50) 混凝土板在垂直方向上,第一腱(20)安装在混凝土板的内部,以使其一端通过锚固件(45)固定在混凝土板的一端,另一端延伸到混凝土板的内侧 张力袋单元,安装在混凝土板的内部的第二腱(30),以使一端固定在混凝土板的另一端,另一端延伸到张力袋单元的内部,以及一个联接器(40 )安装到张力袋单元的内部并且连接第一和第二腱的端部以保持第一腱和第二腱张紧。 一种预应力混凝土路面结构的施工方法,包括:在混凝土路面的一部分上标记第一腱和第二腱的安装位置,在道路上建造混凝土板; 安装张力袋单元,在混凝土路面上的混凝土板上形成张力袋单元; 在第一腱和第二腱的安装位置安装第一腱和第二腱,并且安装联接到第一腱和第二腱的相对端的锚固件以位于用于混凝土路面的部分的两端 并且使用耦合器在所述张力袋中连接所述第一和第二腱的两个相对端; 安装第一和第二腱,连接器和张力袋后,将混凝土铺在混凝土路面的一部分上; 在固化混凝土之后,通过在固化混凝土之后拉动第一腱的至少一端和与耦合器耦合的第二腱来拉紧第一和第二腱; 并拉伸第一和第二腱两次。
    • 18. 发明授权
    • 아스팔트 세그먼트를 이용한 도로파손 보수공법
    • 沥青路面损伤修复方法采用段
    • KR101585977B1
    • 2016-01-15
    • KR1020130118501
    • 2013-10-04
    • (주)삼우아이엠씨
    • 안진홍조봉수김기헌배종오
    • E01C23/10
    • 본발명은아스팔트세그먼트를이용한도로파손보수공법에관한것이다.이를위하여, 본발명은도로의파손된부분에아스팔트세그먼트를삽입하여보수하는아스팔트세그먼트를이용한도로파손보수공법에있어서, 상기도로의파손부를확인하는파손부확인단계와; 상기파손부를절삭장치로절삭하여보수홀을형성하는보수홀형성단계와; 상기보수홀에스틸파이버의전도성재료가하면부와측면부에도포된아스팔트세그먼트를삽입하는세그먼트삽입단계와; 상기아스팔트세그먼트가삽입된보수홀에전자기파발생장치가맞대어져전자기파가발생되어상기아스팔트세그먼트에도포된전도성재료가고주파유도가열됨으로써상기아스팔트세그먼트의아스팔트바인더일부가융해되어보수홀의내면에융착되어지는전도성재료가열융착단계; 및상기아스팔트세그먼트에서융해된아스팔트바인더가보수홀의내부에서냉각되어지는냉각단계로이루어짐을특징으로한다.따라서, 본발명은타일형태의아스팔트세그먼트를이용하여도로파손부위가보수되도록함으로써, 즉각적이고항구보수가가능하도록하는가운데이를통해자원의낭비를막을수 있도록하고, 아울러시공비를줄이는가운데보수과정에서발생되는교통지정체를최소화할수 있도록한 것이다.
    • 19. 发明授权
    • 초속경 라텍스개질 콘크리트 조성물
    • 组合物非常早期强度改性混凝土
    • KR101239075B1
    • 2013-03-05
    • KR1020120116536
    • 2012-10-19
    • (주)삼우아이엠씨
    • 배종오정원경임홍범
    • C04B28/16C04B24/24C04B22/06C04B14/02
    • C04B24/36C04B14/02C04B22/06C04B22/062C04B24/2623C04B24/2641C04B24/2676C04B24/283C04B28/16
    • PURPOSE: A VES-LMC(Very Early Strength-Latex Modified Concrete) composition is provided to minimize influence according to an outdoor air temperature change, to prevent icing, and to improve a compressive strength by using hauyne-based ultra rapid hardening cement including carbon black and ferric oxide. CONSTITUTION: A VES-LMC(Very Early Strength-Latex Modified Concrete) composition comprises hauyne-based ultra rapid hardening cement, polymer solid, coares aggregate, fine aggregate, and water. The hauyne-based ultra rapid hardening cement includes carbon black or ferric oxide in a form of a powder or a granule. The VES-LMC composition comprises 14.5 to 17.5 wt% of the hauyne-based ultra rapid hardening cement, 1 to 4 wt% of the polymer solid, 25 to 45 wt% of the coares aggregate, 30 to 50 wt% of the fine aggregate, and 5 to 7 wt% of water. The hauyne-based ultra rapid hardening cement includes 25 to 45 wt% of hauyne-based clinker, 35 to 55 wt% of Portland cement, 1 to 15 wt% of gypsum, 1 to 15 wt% of limestone, 0.01 to 1 wt% of tartaric acid retarder, 1 to 5 wt% of carbon black, and 0.1 to 2 wt% of ferric oxide. A mixing ratio(w/w) of the carbon black and the ferric oxide is 7:3 to 9:1.
    • 目的:提供VES-LMC(非常早期强度 - 乳胶改性混凝土)组合物,以最小化室外空气温度变化的影响,防止结冰,并通过使用基于hauyne的超快速硬化水泥(包括碳)来提高抗压强度 黑色和氧化铁。 构成:VES-LMC(非常早期强度 - 胶乳改性混凝土)组合物包含基于hauyne的超快速硬化水泥,聚合物固体,聚集体,细骨料和水。 基于胡锡的超快速硬化水泥包括粉末或颗粒形式的炭黑或氧化铁。 VES-LMC组合物包含14.5至17.5wt%的基于hauyne的超快速硬化水泥,1至4wt%的聚合物固体,25至45wt%的聚集体,30至50wt%的细骨料 ,和5〜7重量%的水。 基于胡锡的超快速硬化水泥包括基于水杨酸的熟料25至45重量%,硅酸盐水泥35至55重量%,石膏1至15重量%,石灰石1至15重量%,石灰石0.01重量%至1重量% 的酒石酸缓凝剂,1〜5重量%的炭黑和0.1〜2重量%的氧化铁。 炭黑和氧化铁的混合比(w / w)为7:3〜9:1。