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41. 发明授权

KR100856848B1 프리스트레스트 콘크리트 도로포장 구조 및 그 시공 방법 有权
标题翻译：预应力混凝土结构及其施工方法
公开(公告)号：KR100856848B1
公开(公告)日：2008-09-05
申请号：KR1020080027009
申请日：2008-03-24
申请人： (주)삼우아이엠씨
发明人： 김동호 , 김기헌 , 배종오 , 원문철
IPC分类号： E01C7/16 , E01C11/20 , E01C5/10
CPC分类号： E01C7/16 , E01C5/10 , E01C11/20
摘要： 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.
摘要翻译：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。

42. 发明公开

KR20100102811A Precast pannel and pavement structure using the same 无效
标题翻译：使用相同的预测通道和布置结构
公开(公告)号：KR20100102811A
公开(公告)日：2010-09-27
申请号：KR20090021055
申请日：2009-03-12
申请人： PARK JUNG GYU
发明人： PARK JUNG GYU
IPC分类号： E01C5/06 , E01C11/04 , E01C11/18
CPC分类号： E01C5/06 , E01C7/16 , E01C11/10 , E01C2201/14
摘要： PURPOSE: A precast panel and a road pavement structure using the same are provided to stably and easily construct the precast panel even if the ground is not even and to secure stability of the structure even if a part of the precast panel is subsided. CONSTITUTION: A road pavement structure using a precast panel comprises a center member(110), and one more adjoining members(120,130). The center member has through holes(112) and is fixed to the footing ground(1) using fixing piles(111). The center member and the adjoining members have concavo-convex parts(101). The adjoining members are coupled to one side or both sides of the center member.
摘要翻译：目的：提供一种预制面板和使用该预制面板的道路路面结构，即使地面不均匀也能够稳定且容易地构造预制面板，并且即使预制面板的一部分消退，也能确保结构的稳定性。构成：使用预制面板的路面结构包括中心构件（110）和一个邻接构件（120,130）。中心构件具有通孔（112）并且使用固定桩（111）固定到基脚（1）。中心构件和邻接构件具有凹凸部（101）。相邻的构件联接到中心构件的一侧或两侧。

43. 发明授权

KR100847726B1 프리스트레스트 콘크리트 포장 구조 및 그 시공 방법 有权
标题翻译：预应力混凝土结构及其施工方法
公开(公告)号：KR100847726B1
公开(公告)日：2008-07-23
申请号：KR1020080030880
申请日：2008-04-02
申请人： (주)삼우아이엠씨
发明人： 김동호 , 김기헌 , 배종오 , 원문철
IPC分类号： E01C11/04 , E01C11/10 , E01C7/16 , E01C23/09
CPC分类号： E01C11/045 , E01C7/16 , E01C11/10 , E01C23/09
摘要： 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.
摘要翻译：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。

44. 发明授权

KR100780370B1 철근 콘크리트 도로포장용 타이 바 및 이를 이용한 철근콘크리트 도로포장공법 有权
标题翻译：用于加固混凝土和增强混凝土混凝土方法的钢筋
公开(公告)号：KR100780370B1
公开(公告)日：2007-11-29
申请号：KR1020060051597
申请日：2006-06-08
申请人： (주)삼우아이엠씨 , 김동호
发明人： 김동호 , 김기헌 , 원문철 , 최성철
IPC分类号： E01C11/02 , E01C11/16 , E01C11/18 , E01C7/16
CPC分类号： E01C11/02 , E01C7/16 , E01C11/16 , E01C11/18
摘要： 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.
摘要翻译：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。

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