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    • 6. 发明授权
    • 프리캐스트 콘크리트 패널을 이용한 교량용 바닥판
    • 使用预制混凝土板的桥梁桥面板
    • KR101735077B1
    • 2017-05-15
    • KR1020160136194
    • 2016-10-20
    • (주)삼우아이엠씨
    • 서진원김기헌원문철최판길김대호임진선
    • E01D19/12E01D19/14E01D21/00E01D101/26
    • 본발명은교량바닥판형성을위한프리캐스트콘크리트패널을거더상면에견고하게합성되도록함과동시에캔틸레버부인근은전단면을 PC 부재로구성함으로써캔틸레버부를포함한교량바닥판전 구간에서동바리나거푸집과같은가설재의설치가불필요한프리캐스트콘크리트패널을이용한교량용바닥판에대한것이다. 본발명프리캐스트콘크리트패널을이용한교량용바닥판은교량의폭 방향으로일정간격이격되도록설치되는복수의거더상부에설치되는것으로, 최외곽거더와내측거더사이의교량바닥판을형성하기위해최외곽거더와내측거더사이에거치되어상부에현장타설콘크리트가타설되도록교량바닥판의거푸집역할을하는부분 PC 부재인제2패널및 상기제2패널의외측단에일체로결합되고, 일단이최외곽거더의외측으로일정길이돌출되어교량의캔틸레버부를형성하는전단면 PC 부재인제1패널로구성되는프리캐스트콘크리트패널; 상기프리캐스트콘크리트패널과교폭방향으로인접하도록내측거더상부에일단이거치되는부분 PC 패널; 및상기프리캐스트콘크리트패널의제2패널및 부분 PC 패널의상면에제1패널의상면높이까지타설되는현장타설콘크리트; 로구성되는것을특징으로한다.
    • 本发明,并且在同一时间在悬臂部分附近gaseoljae如肖氏或在桥面板殿部分,包括通过形成的前端面到PC构件悬臂的部分模板,以牢固地复合预制混凝土板形成桥面到梁的上表面 本发明涉及一种使用预制混凝土板的桥梁底板,其中不需要安装预制混凝土板。 为桥板与混凝土板的本发明的预制以形成多个梁的上方将要安装已安装,使得在桥,最外面的主梁和内托梁最外之间的桥面板的横向方向上隔开预定间隔 与梁的外端部一体地连接,并且被安装投就地内托梁之间的混凝土是用于桥面板的模具的作用部分PC构件,使得在西班牙第二面板铸造就地和在顶部的第二面板,最外面的梁的一端 一种预制混凝土面板,其由前端PC部件in-1面板向外突出预定长度以形成桥梁的悬臂部分; 部分PC板,其一端安装在内梁的上部,以便在悬挂方向上与预制混凝土板相邻; 并且浇注混凝土浇注到第二板的上表面上的第一板的上表面和预制混凝土板的局部PC板; 。“
    • 7. 发明公开
    • 도로포장의 덧씌우기 공법
    • 混凝土回收方法
    • KR1020090077342A
    • 2009-07-15
    • KR1020080003225
    • 2008-01-10
    • (주)삼우아이엠씨(주)우행건설(주)원탑건설
    • 김기헌조윤호배종오권수안정원경
    • E01C7/14E01C11/18E01C23/08
    • E01C7/147E01C11/18E01C23/08
    • 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.
    • 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。
    • 8. 发明授权
    • 프리스트레스트 콘크리트 포장 구조 및 그 시공 방법
    • 预应力混凝土结构及其施工方法
    • KR100847726B1
    • 2008-07-23
    • KR1020080030880
    • 2008-04-02
    • (주)삼우아이엠씨
    • 김동호김기헌배종오원문철
    • E01C11/04E01C11/10E01C7/16E01C23/09
    • E01C11/045E01C7/16E01C11/10E01C23/09
    • A prestressed concrete pavement structure and a construction method of a prestressed concrete pavement structure are provided to offer a high quality concrete paved road by restraining the formation of cracks, preventing the damage of a concrete paved road and excluding maintenance work, to extend the service life of a joint by preventing the damage of a joint and to offer a joint without maintenance, and to secure pleasant trafficability and to improve in appearance by preventing noise and improving ride comfort. A prestressed concrete pavement structure for introducing a prestressed concrete pavement method to a general concrete road comprises a concrete slab(1) installed on a base layer(2) composed of a first base layer(3) and a second base layer(4), a tendon(6) installed in the concrete slab in the vertical direction at the tensed state and coupled to two ends of the concrete slab by an anchorage(7), and plural joints(10) installed to the concrete slab at regular intervals in the vertical direction and composed of a lower reinforcement slab(20) and a beam(30). A construction method of a prestressed concrete pavement structure comprises the steps of: locating a beam on a part where a joint is to be installed in the transverse direction of a road, and placing a lower reinforcement slab on a base layer of the road to make a lower flange of the beam buried to the appointed depth; installing a sheet for preventing friction among the lower reinforcement slab, the base layer of a road and the concrete slab; installing an elastic member(50) between the end of the concrete slab and the beam; installing a tendon in a part for concrete pavement in the vertical direction while being inserted to the inside of a duct(6a); forming a concrete slab by placing concrete between the beams; and tensing the tendon by pulling one end of the tendon via a penetration(33) of the beam after curing the concrete slab.
    • 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,通过限制裂缝形成,防止混凝土铺筑道路的损坏,排除维修工作,提供优质的混凝土铺路,延长使用寿命 通过防止关节的损坏并且不维护地提供联合,并且通过防止噪音和改善乘坐舒适性来确保愉快的交通能力和外观改善。 将预应力混凝土路面法引入一般混凝土路面的预应力混凝土路面结构包括:安装在由第一基层(3)和第二基层(4)构成的基层(2)上的混凝土板(1) 将钢筋(6)以纵向方式安装在混凝土板中,并且通过锚固件(7)与混凝土板的两端相连,并且在该混凝土板中以规则的间隔安装在多个接头 由下加强板(20)和梁(30)构成。 一种预应力混凝土路面结构的施工方法,其特征在于包括以下步骤:沿着道路的横向将梁定位在要安装接头的部分上,并将下加强板放在道路的基层上, 梁的下法兰掩埋在指定深度; 安装用于防止下加强板,道路基层和混凝土板之间摩擦的片材; 在混凝土板的端部和梁之间安装弹性构件(50); 在插入到管道(6a)的内部的同时,在竖直方向上安装用于混凝土路面的部分的腱; 通过在混凝土梁之间放置混凝土来形成混凝土板; 并且通过在固化混凝土板之后通过梁的穿透(33)拉动腱的一端来拉紧腱。
    • 10. 发明授权
    • 철근 콘크리트 도로포장용 타이 바 및 이를 이용한 철근콘크리트 도로포장공법
    • 用于加固混凝土和增强混凝土混凝土方法的钢筋
    • KR100780370B1
    • 2007-11-29
    • KR1020060051597
    • 2006-06-08
    • (주)삼우아이엠씨김동호
    • 김동호김기헌원문철최성철
    • E01C11/02E01C11/16E01C11/18E01C7/16
    • E01C11/02E01C7/16E01C11/16E01C11/18
    • A tie bar for paving a road with reinforced concrete and a method for paving a road with reinforced concrete are provided to raise the stability of a pavement structure by facilitating the connection work between adjacent tie bars. A tie bar for paving a road comprises an auxiliary member for informing a location, which is installed at one end or two opposite ends of the tie bar(30) to easily find a location of the end of the tie bar after performing an installation work and a finishing work for a pavement material. The auxiliary member, which extends from one end or two opposite ends of the tie bar, includes a foldable extension unit. The foldable extension unit includes a hinge unit(111), which is formed at one end or two opposite ends of the tie bar, and an extension bar(100A), one end of which rotates at the hinge unit.
    • 提供用钢筋混凝土铺路的连接杆和用钢筋混凝土铺设道路的方法,以通过促进相邻连杆之间的连接工作来提高路面结构的稳定性。 用于铺路的连接杆包括用于通知安装在连接杆(30)的一端或两个相对端处的位置的辅助构件,以便在执行安装工作之后容易地找到连杆的端部的位置 以及路面材料的整理工作。 辅助构件从连接杆的一端或两端延伸,包括可折叠延伸单元。 可折叠延伸单元包括形成在连接杆的一端或两个相对端的铰链单元(111),以及延伸杆(100A),其一端在铰链单元处旋转。