公开(公告)号：KR1020090007115A

公开(公告)日：2009-01-16

申请号：KR1020070070761

申请日：2007-07-13

Applicant: 진성 주식회사 ,  한국건설기술연구원

Inventor： 우혁근 ,  홍세균 ,  김영진 ,  이성원 ,  이규필 ,  황훈희

IPC: E21D11/00

Abstract: A precast arch box structure including a horizontal restraint type segment joint is provided to allow rotary displacement on a joint of segments as a hinge, and to prevent horizontal displacement caused by horizontal load applied by eccentric earth pressure or earthquake load, etc. A precast arch box structure(100) is divided into two first segments(110) located adjacently to two foundations, and a second segment(120) put on the two first segments to make two ends abut on the two first segments, wherein a lateral confinement member is mounted to a joint of the first segment and the second segment and composed of a first fixing plate and a support plate welded partially and fixed on the first fixing plate.

Abstract translation: 提供包括水平约束型节段接头的预制拱形结构，以允许在节段的接头上的旋转位移作为铰链，并且防止由偏心土压力或地震载荷等引起的水平荷载引起的水平位移。预制拱 箱结构（100）被分成与两个基座相邻定位的两个第一段（110），并且第二段（120）放置在两个第一段上以使两端邻接在两个第一段上，其中侧向限制构件 安装到第一段和第二段的接头，并且由第一固定板和部分地焊接并固定在第一固定板上的支撑板组成。

公开(公告)号：KR100930629B1

公开(公告)日：2009-12-09

申请号：KR1020070128320

申请日：2007-12-11

Applicant: 한국건설기술연구원

Inventor： 김병석 ,  곽종원 ,  김영진 ,  조창빈 ,  박성용 ,  강재윤 ,  조근희 ,  조정래 ,  최은석 ,  김성태 ,  황훈희 ,  김종화 ,  김우종

IPC: E01D11/00 ,  E01D19/16 ,  E01D2/00

Abstract: A cable bridge is provided to reduce the weight by using a crank-type concrete edge girder instead of conventional rectangular edge girder which is thick and requires a separate element for supporting the bridge deck. A cable bridge(1) comprises a bridge deck(2) in which crank type concrete edge girders(3) are installed to support the deck put on the lower flange of the concrete edge girder and a cable(4) is coupled to the upper flange of the concrete edge girder to support the concrete edge girder. The concrete edge girder is composed of the lower flange(31) supporting the outer side of the deck, a vertical part, and the upper flange(32) which is protruded in the opposite direction to the lower flange in which the cable is penetrated and fixed.

Abstract translation: 通过使用曲轴式混凝土边梁而不是常规的厚矩形边梁，以及用于支撑桥面板的单独元件，提供了电缆桥架以减轻重量。 一种电缆桥架（1），包括桥面（2），其中安装有曲柄式混凝土边梁（3）以支撑放置在混凝土边梁的下部凸缘上的桥面，并且电缆（4）连接到上部 混凝土边梁的法兰支撑混凝土边梁。 混凝土边梁由支撑甲板外侧的下部凸缘（31），垂直部分和在与缆线穿入的下部凸缘相反的方向上突出的上部凸缘（32）组成， 固定。

公开(公告)号：KR1020090061339A

公开(公告)日：2009-06-16

申请号：KR1020070128320

申请日：2007-12-11

Applicant: 한국건설기술연구원

Inventor： 김병석 ,  곽종원 ,  김영진 ,  조창빈 ,  박성용 ,  강재윤 ,  조근희 ,  조정래 ,  최은석 ,  김성태 ,  황훈희 ,  김종화 ,  김우종

IPC: E01D11/00 ,  E01D19/16 ,  E01D2/00

CPC classification number: E01D11/00 ,  E01D2/00 ,  E01D19/16

Abstract: A cable bridge is provided to reduce the weight by using a crank-type concrete edge girder instead of conventional rectangular edge girder which is thick and requires a separate element for supporting the bridge deck. A cable bridge(1) comprises a bridge deck(2) in which crank type concrete edge girders(3) are installed to support the deck put on the lower flange of the concrete edge girder and a cable(4) is coupled to the upper flange of the concrete edge girder to support the concrete edge girder. The concrete edge girder is composed of the lower flange(31) supporting the outer side of the deck, a vertical part, and the upper flange(32) which is protruded in the opposite direction to the lower flange in which the cable is penetrated and fixed.

Abstract translation: 提供了一种电缆桥，通过使用曲柄式混凝土边梁，而不是传统的矩形边梁，厚而且需要单独的支撑桥面的元件来减轻重量。 电缆桥（1）包括桥面（2），其中安装有曲柄式混凝土边梁（3）以支撑放置在混凝土边梁的下法兰上的甲板，并且电缆（4）联接到上层 混凝土边梁的法兰支撑混凝土边梁。 混凝土边梁由支撑甲板外侧的下凸缘（31）和垂直部分构成，上凸缘（32）沿与电缆穿透的下凸缘相反的方向突出， 固定。

公开(公告)号：KR1020090007096A

公开(公告)日：2009-01-16

申请号：KR1020070070742

申请日：2007-07-13

Applicant: 진성 주식회사 ,  한국건설기술연구원

Inventor： 우혁근 ,  홍세균 ,  김영진 ,  이성원 ,  이규필 ,  황훈희

IPC: E21D11/00

Abstract: A precast arch box structure having a horizontal restraint type segment joint is provided to prevent horizontal displacement on a joint of segments by restricting the horizontal movement of segments on a joint of segments. A precast arch box structure(100) forming a tunnel is divided into two first segments(110) located adjacently to two foundations, and a second segment(120) put on the two first segments to make two ends abut on the two first segments, wherein a lateral confinement member(130) is formed on a joint of the first segment and the second segment to prevent the second segments put on the first segments from sliding and falling, and a lateral confinement member(131) composed of a projection is formed on the outside of an end of one segment to cover the outside of an end of the other segment.

Abstract translation: 提供具有水平约束型节段接头的预制拱形框架结构，以通过限制段的接头上的段的水平移动来防止段的接头上的水平位移。 形成隧道的预制拱形箱结构（100）被分成与两个基座相邻定位的两个第一段（110），并且第二段（120）放置在两个第一段上以使两端邻接在两个第一段上， 其中在所述第一段和所述第二段的接头上形成横向限制构件（130），以防止第一段上的第二段滑动和下落，并且形成由突起构成的侧向限制构件（131） 在一个段的末端的外侧覆盖另一个段的末端的外部。