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公开(公告)号：KR101501198B1
公开(公告)日：2015-03-12
申请号：KR1020140063883
申请日：2014-05-27
IPC: E01D2/00 , E04C3/293 , E04B1/32 , E04C3/26 , E01D101/26 , E01D101/28
CPC classification number: E01D2/00 , E01D2101/268 , E01D2101/28 , E04B1/32 , E04C3/26 , E04C3/293
Abstract: 본 발명은 긴장재가 수직바 하부를 관통하며 형성되어, 긴장재가 수직바를 통해 항시 수직력을 콘크리트 몸체에 전달하고 수직하중을 상쇄하여 처짐을 최소화할 수 있는 에이피씨 거더에 관한 것이다.
Abstract translation: 本发明涉及一种拱形预应力复合材料（APC）梁，其能够通过穿透垂直杆的下部来形成腱而使挠曲最小化，总是通过垂直杆将法向力传递给混凝土体， 并取消垂直载荷。 本发明包括：在其中心的底部具有向上突出的拱形单元的混凝土体; 安装在拱形单元的下表面上的下板，具有与拱形单元相同的形状; 一个垂直杆，其上部连接到下板; 以及沿所述梁的纵向布置在所述下板的下侧的钢筋。 APC梁包括安装在下板中并且布置在垂直杆的两侧上的联接件，以及连接连接件和垂直杆下部两侧的钢筋。 此外，腱被形成为向垂直杆施加向上的垂直力。
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公开(公告)号：KR1020100031935A
公开(公告)日：2010-03-25
申请号：KR1020080090821
申请日：2008-09-16
CPC classification number: E02D37/00 , E02D5/44 , E02D5/54 , E02D5/80 , E02D2200/14 , E02D2200/1685 , E02D2600/30
Abstract: PURPOSE: An anchor mounting method for expanding a concrete structure is provided to simplify a mounting method using an anchor and a coupling member. CONSTITUTION: An anchor mounting method for expanding a concrete structure comprises following steps. An anchor hole is punched on a concrete structure(300). An ample(240) with one-component type adhesive(241) is inserted into an anchor hole. An elastic guide(220) is inserted into the inlet of the anchor hole. An anchor(100) is inserted into a center hole(222) of the elastic guide. When the anchor is inserted into the elastic guide, the ample is destroyed, the inside of the anchor hole is filled with one-component type adhesive, and the one-component type adhesive is hardened. The air inside the anchor hole is discharged to the outside through a through hole(221) of the elastic guide.
Abstract translation: 目的：提供一种用于膨胀混凝土结构的锚固安装方法，以简化使用锚固件和联接构件的安装方法。 构成：用于扩大混凝土结构的锚固安装方法包括以下步骤。 在混凝土结构（300）上冲压锚孔。 将具有单组分型粘合剂（241）的大量（240）插入锚定孔中。 弹性引导件（220）插入到锚定孔的入口中。 将锚固件（100）插入到弹性引导件的中心孔（222）中。 当锚固件插入弹性引导件时，充电被破坏，锚定孔的内部填充有单组分型粘合剂，并且单组分型粘合剂被硬化。 锚孔内的空气通过弹性引导件的通孔（221）排出到外部。
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公开(公告)号：KR1020150136438A
公开(公告)日：2015-12-07
申请号：KR1020140064409
申请日：2014-05-28
IPC: E01D2/00
CPC classification number: E01D2/00 , E01D2101/285
Abstract: 본발명은긴장재가수직바하부를관통하며형성되어, 긴장재가수직바를통해항시수직력을콘크리트몸체에전달하고수직하중을상쇄하여처짐을최소화할수 있는에이피씨거더에관한것이다.
Abstract translation: 本发明涉及一种弓形预应力复合材料（APC）梁，其允许腱总是通过垂直杆将垂直力传递到混凝土体，并且通过形成腱穿透垂直杆的底部来减小垂直载荷， 从而最大限度地减少下垂。
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公开(公告)号：KR100977855B1
公开(公告)日：2010-08-25
申请号：KR1020090094518
申请日：2009-10-06
IPC: E01D2/00 , E01D2/02 , E01D22/00 , E04C3/10 , E01D101/32
CPC classification number: E01D2/00 , E01D2/02 , E01D22/00 , E01D2101/32 , E04C3/10
Abstract: PURPOSE: A prestressed steel girder is provided to remarkably increase a span and to easily perform a maintenance work by easily re-tensing a tendon. CONSTITUTION: A prestressed steel girder comprises a first section steel(200), a second section steel(300), a third section steel(400), a first saddle(510), a fourth saddle(540), a second saddle(520), a third saddle(530), first tendons(610a,610b), a second tendon(620), and third tendons(630a,630b). The second and third section steels are coupled to both ends of the bottom of the first section steel. The first and fourth saddles are installed in the second and third section steels. The second and third saddles are arranged between the second and third section steels. The first tendons connect the first and second saddles. The second tendon connects the second and third saddles. The third tendons connect the third and fourth saddles.
Abstract translation: 目的：提供预应力钢梁，以显着增加跨距，并通过轻松拉腱来轻松进行维护工作。 构成：预应力钢梁包括第一部分钢（200），第二部分钢（300），第三部分钢（400），第一鞍座（510），第四鞍座（540），第二鞍座（520） ），第三鞍座（530），第一腱（610a，610b），第二腱（620）和第三腱（630a，630b）。 第二和第三部分钢连接到第一部分钢的底部的两端。 第一和第四鞍座安装在第二和第三部分钢中。 第二和第三鞍座布置在第二和第三部分钢之间。 第一腱连接第一和第二鞍座。 第二根腱连接第二和第三鞍座。 第三条腱连接第三和第四鞍。
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公开(公告)号：KR1020110037197A
公开(公告)日：2011-04-13
申请号：KR1020090094516
申请日：2009-10-06
Abstract: PURPOSE: A girder is provided to ensure the rigidity and vibration-resistance of a structure and advantageous natural frequency since a middle beam, which is fixed between upper and lower beams, is arranged in a hexagon type in a longitudinal direction. CONSTITUTION: A girder comprises a lower beam, an upper beam and a truss beam. Both sides of the lower beam are placed on an abutment. The upper beam is arranged on the lower beam. The truss beam is installed between the upper beam and the lower beam. The truss beam is arranged in a form of hexagon in a longitudinal direction of the lower beam and the upper beam. The girder further comprises a first beam member, a second beam member, which faces the first beam member, and a connecting member, which connects the first beam member to the second beam member. The first beam member is composed of a first lower beam(110), a first upper beam(130) and a first truss beam(150).
Abstract translation: 目的：提供一种梁，以确保结构的刚度和抗振动性以及有利的固有频率，因为固定在上梁和下梁之间的中梁在纵向方向上排列成六边形。 构成：大梁包括下梁，上梁和桁架梁。 下梁的两侧都放置在支座上。 上梁设置在下梁上。 桁架梁安装在上梁和下梁之间。 桁架梁在下梁和上梁的纵向方向上以六边形的形式布置。 该梁还包括面向第一梁构件的第一梁构件，第二梁构件和将第一梁构件连接到第二梁构件的连接构件。 第一梁构件由第一下梁（110），第一上梁（130）和第一桁梁（150）构成。
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Patent Agency Ranking
公开(公告)号：KR101018849B1
公开(公告)日：2011-03-04
申请号：KR1020090094519
申请日：2009-10-06
IPC: E01D2/00 , E01D2/02 , E04C3/10 , E01D101/32
CPC classification number: E01D2/00 , E01D2/02 , E01D2101/32 , E04C3/10
Abstract: PURPOSE: A prestressed steel and concrete girder assembly is provided to reduce construction time and costs by simply coupling a section steel structure to the other section steel structure in a construction field. CONSTITUTION: A PSSC girder assembly comprises section steel structures(110,120), cut parts, connection covers(200), and tendons. Each section steel structure comprises an upper flange, a lower flange, and multiple webs. The webs connect the upper and lower flanges. The cut parts are formed in one side or both sides of the top of the section steel structure. The connection covers cover the cut parts. The tendons are installed in the inner sides of the section steel structures. A female joint is formed in one end of each tendon, and a male joint is formed in the other end.
Abstract translation: 目的：提供一种预应力钢梁和混凝土梁组件，通过在建筑领域简单地将剖面钢结构连接到另一段钢结构来缩短施工时间和成本。 构成：PSSC大梁组件包括截面钢结构（110,120），切割部分，连接盖（200）和钢筋。 每个钢筋结构包括上凸缘，下凸缘和多个腹板。 腹板连接上法兰和下法兰。 切割部分形成在截面钢结构的顶部的一侧或两侧。 连接盖覆盖切割部分。 腱安装在钢结构部分的内侧。 在每个腱的一端形成阴接头，另一端形成阳接头。
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公开(公告)号：KR101018844B1
公开(公告)日：2011-03-04
申请号：KR1020090094517
申请日：2009-10-06
Abstract: PURPOSE: A girder and a re-strain method thereof are provided to securely support the girder by integrally installing tendons between saddles even if the tensed state of the girder is continued for a long time. CONSTITUTION: A girder comprises a section steel, a lifting slider(200), saddles(300), tendons, and a lifting position determination member. The lifting slider is arranged in the section steel to be ascended and descended. The saddles are installed in the bottom of the lifting slider. The tendons are installed in both ends of the section steel and are supported by the saddles. The lifting position determination member determines the lifting position of the lifting slider.
Abstract translation: 目的：提供一种大梁及其应变方法，以便即使长时间持续长时间的大梁的张紧状态，也可通过在鞍座之间整体地安装钢筋来牢固地支撑梁。 构成：梁包括截面钢，提升滑块（200），鞍座（300），钢筋和提升位置确定构件。 提升滑块布置在钢筋上升和下降。 鞍座安装在提升滑块的底部。 腱安装在截面钢的两端，并由鞍座支撑。 提升位置确定构件确定提升滑块的提升位置。
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公开(公告)号：KR101168911B1
公开(公告)日：2012-08-02
申请号：KR1020110096051
申请日：2011-09-23
IPC: E01D2/00 , E01D2/02 , E01D21/00 , E01D101/30
CPC classification number: E01D2/00 , E01D2/02 , E01D21/00 , E01D2101/30
Abstract: PURPOSE: A girder fixing structure for a rahmen bridge is provided to improve durability by preventing damage to a joint part of a girder and a vertical beam. CONSTITUTION: A girder fixing structure for a rahmen bridge comprises multiple fixing bolts, vertical beams(4), a horizontal support beam(6), and multiple strands(7). The bottom ends of the fixing bolts are buried in the top surfaces of piers(1). The vertical beams are fixed to the top surfaces of the piers through the fixing bolts. The horizontal support beam is fixed to the top surfaces of the vertical beams. The strands penetrate through the first through holes of the vertical beams and the second through holes of the horizontal support beam and are tightened using fixing nuts(71).
Abstract translation: 目的：提供一种用于拉门桥的大梁固定结构，以通过防止对梁的接头部分和垂直梁的损坏来提高耐久性。 构成：拉姆门桥的大梁固定结构包括多个固定螺栓，垂直梁（4），水平支撑梁（6）和多股（7）。 固定螺栓的底端埋设在码头（1）的顶面。 垂直梁通过固定螺栓固定在码头的顶面。 水平支撑梁固定在垂直梁的顶面上。 股线穿过垂直梁的第一通孔和水平支撑梁的第二通孔，并使用固定螺母（71）拧紧。
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公开(公告)号：KR101168916B1
公开(公告)日：2012-07-30
申请号：KR1020110096053
申请日：2011-09-23
Abstract: PURPOSE: A reinforcing device for a horizontal support beam of a bridge is provided to minimize the attachment of components which causes the structural weakening of a horizontal support beam. CONSTITUTION: A reinforcing device for a horizontal support beam of a bridge comprises a horizontal support beam(2), guide brackets(3), support saddles(4), and one or more hydraulic jacks(5). The horizontal support beam is placed on bridge shoes(11) installed on the tops of piers(1). The bottom ends of the guide brackets are fixed to the tops of the piers and guide the horizontal movement of the horizontal support beam. The support saddles are installed on the tops of the piers to be separated from the ends of the horizontal support beam and have multiple mounting grooves. The hydraulic jacks are inserted into the mounting grooves of the support saddles and press the bottom of the horizontal support beam.
Abstract translation: 目的：提供用于桥梁的水平支撑梁的加强装置，以最小化部件的附着，这导致水平支撑梁的结构弱化。 构造：用于桥梁的水平支撑梁的加强装置包括水平支撑梁（2），导向支架（3），支撑鞍座（4）和一个或多个液压千斤顶（5）。 水平支撑梁放置在安装在码头（1）顶部的桥梁（11）上。 引导支架的底端固定在码头的顶部，并引导水平支撑梁的水平运动。 支撑鞍座安装在墩的顶部以与水平支撑梁的端部分离，并具有多个安装槽。 液压千斤顶被插入到支撑座的安装槽中并按压水平支撑梁的底部。
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