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公开(公告)号：KR1020130072389A
公开(公告)日：2013-07-02
申请号：KR1020110139780
申请日：2011-12-22
Applicant: 한국도로공사
Inventor： 박영하 , 안상섭 , 김태수 , 송광석 , 이청 , 김일환 , 곽석환 , 봉영채 , 설운호 , 이의준 , 조주기 , 이용구 , 정국영 , 김홍배 , 권재석 , 허재훈
IPC: E01D2/00 , E01D2/02 , E01D21/00 , E01D101/26 , E01D101/28
CPC classification number: E01D2/00 , E01D2/02 , E01D21/00 , E01D2101/268 , E01D2101/285
Abstract: PURPOSE: A prestressed concrete girder including a web truss is provided to allow a user to enjoy the scenery beyond a girder by penetrating a prestressed concrete (PSC) I-shaped girder. CONSTITUTION: A Prestressed concrete girder (100) including a web truss comprises a lower flange (110), a web (120), an upper flange (130), a web truss (140), and a tendon (150). The web truss comprises an opening unit (141) and a truss steel material (142) mounted on the opening unit. The opening unit avoids the interference with the tendon, and the side surface of the web is opened.
Abstract translation: 目的：提供包括网桁架的预应力混凝土梁，以允许用户通过穿透预应力混凝土（PSC）I形梁来享受超过大梁的风景。 构成：包括网桁架的预应力混凝土梁（100）包括下凸缘（110），腹板（120），上凸缘（130），腹板桁架（140）和腱（150）。 网桁架包括安装在开口单元上的开口单元（141）和桁架钢材料（142）。 打开单元避免与腱的干涉，并且网的侧表面打开。
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Patent Agency Ranking
公开(公告)号：KR1020120122721A
公开(公告)日：2012-11-07
申请号：KR1020110041051
申请日：2011-04-29
Applicant: 한국도로공사
Abstract: PURPOSE: A smart measuring system for measuring the movement of a bridge support is provided to simply measure the movement of a bridge support and to measure the movement with a sensor such that a quantitative measurement can be obtained. CONSTITUTION: A smart measuring system for measuring the movement of a bridge support comprises measurement equipment(100) and a mobile terminal(200). The measurement equipment comprises a movement measuring sensor(110), an A/D converter(120), a wireless module(130), and a battery(140). The movement measuring sensor measures the horizontal displacement of a bridge support. The A/D converter converts the horizontal displacement into a digital signal of measurement data, thereby saving the same in a memory(121). The wireless module responds to transmission signals, thereby transmitting the measurement data. The battery supplies power for the operation of the movement measuring sensor, A/D converter, and the wireless module. The mobile terminal transmits the transmission signals to the measurement equipment and collects the measurement data transmitted from the measurement equipment. [Reference numerals] (110) Movement measuring sensor; (120) A/D converter; (121) Memory; (130) Wireless module; (140) Battery; (200) Mobile terminal
Abstract translation: 目的：提供一种用于测量桥梁支架运动的智能测量系统，用于简单地测量桥架支架的运动，并用传感器测量运动，从而可以获得定量测量。 构成：用于测量桥架支架移动的智能测量系统包括测量设备（100）和移动终端（200）。 测量设备包括运动测量传感器（110），A / D转换器（120），无线模块（130）和电池（140）。 运动测量传感器测量桥梁支架的水平位移。 A / D转换器将水平位移转换成测量数据的数字信号，从而将其保存在存储器（121）中。 无线模块响应传输信号，从而发送测量数据。 电池为运动测量传感器，A / D转换器和无线模块的操作提供电源。 移动终端将发送信号发送到测量设备并收集从测量设备发送的测量数据。 （附图标记）（110）运动测量传感器; （120）A / D转换器; （121）内存; （130）无线模块; （140）电池; （200）移动终端
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公开(公告)号：KR101311023B1
公开(公告)日：2013-09-24
申请号：KR1020110139780
申请日：2011-12-22
Applicant: 한국도로공사
Inventor： 박영하 , 안상섭 , 김태수 , 송광석 , 이청 , 김일환 , 곽석환 , 봉영채 , 설운호 , 이의준 , 조주기 , 이용구 , 정국영 , 김홍배 , 권재석 , 허재훈
IPC: E01D2/00 , E01D2/02 , E01D21/00 , E01D101/26 , E01D101/28
Abstract: 본 발명은 복부 트러스를 갖는 프리스트레스트 콘크리트 거더에 관한 것으로, 하부플랜지, 복부, 상부플랜지 및, 복부에 길이방향으로 설치된 다수의 텐던을 포함하는 프리스트레스트 콘크리트 거더에 있어서, 텐던과의 간섭이 회피되면서 프리스트레스트 콘크리트 거더의 길이방향에 대해 복부의 측면이 개방되도록 형성된 개방부; 및 개방부에 장착된 트러스 강재;가 포함되어 이루어진 복부 트러스가 형성됨으로써, 종래의 PSC I형 거더에 트러스 구조가 결합된 새로운 구조의 PSC I형 거더를 제시하고, PSC I형 거더를 투과하여 너머의 풍경을 감상할 수 있도록 된 것이다.
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公开(公告)号：KR101146825B1
公开(公告)日：2012-05-22
申请号：KR1020110064807
申请日：2011-06-30
Applicant: 한국도로공사
Inventor： 박영하 , 안상섭 , 김태수 , 송광석 , 이청 , 김일환 , 곽석환 , 봉영채 , 설운호 , 이의준 , 조주기 , 이용구 , 정국영 , 김홍배 , 권재석 , 허재훈
IPC: E01D2/00 , E01D2/02 , E01D21/00 , E01D101/28
CPC classification number: E01D2/00 , E01D2/02 , E01D21/00 , E01D2101/285
Abstract: PURPOSE: A pre-stressed concrete girder and a tendon profiling method for manufacturing the same are provided to reduce manufacturing costs by minimizing the cross-section of each tendon. CONSTITUTION: A pre-stressed concrete girder(100) comprises upper and lower flanges(120,110), a web(130), and multiple tendons(140) for pre-stressing. The tendons are arranged inside the upper and lower flanges and the web in a line. The lower flange has a specific height so that one of the tendons can be arranged.
Abstract translation: 目的：提供一种预应力混凝土梁及其制造方法，以通过最小化每个腱的横截面来降低制造成本。 构成：预应力混凝土梁（100）包括上和下凸缘（120,110），腹板（130）和用于预应力的多个钢筋（140）。 筋被布置在上下凸缘和腹板中。 下凸缘具有特定的高度，使得可以布置一个腱。
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公开(公告)号：KR1020020056084A
公开(公告)日：2002-07-10
申请号：KR1020000085376
申请日：2000-12-29
Applicant: 한국도로공사
IPC: E01F9/08
Abstract: PURPOSE: Provided is an installation for detecting road breakaway to identify the breakaway and to prevent accidental condition on driving caused by drowsy driving or sight-failure due to bad weather. CONSTITUTION: The installation comprises a number of identification depressions(3) arranged at constant intervals. The depression(3) is formed on a driving road and boundary at roadside(2). The depression has a standard dimension of generally 400mm in width x 180mm in length x 15mm in depth and commonly is arranged in multiple by 300mm intervals. However, such standard is not strictly defined but is varied dependent on arrangement and/or condition of the road. Drivers can identify the present state during passing the depressions and to protect against possible accident and/or damages.
Abstract translation: 目的：提供一种用于检测分路的装置，以识别分离，并防止由于恶劣天气引起的困倦驾驶或视力故障导致的驾驶意外状况。 构成：安装包括多个以恒定间隔布置的识别凹陷（3）。 凹陷（3）形成在路边的行车道和边界（2）。 凹陷的标准尺寸通常为宽度为400mm，长度为180mm，深度为15mm，通常以300mm间隔排列。 然而，这种标准没有严格限定，而是取决于道路的布置和/或状况而变化。 司机可以在通过洼地时识别现状，并防止可能的事故和/或损害。
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