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41. 发明公开

KR1020140146403A 강재거더의 상부플랜지에 보강용 콘크리트 케이션을 합성한 강재거더 시공방법 无效
标题翻译：钢筋混凝土钢筋混凝土上部法兰和钢结构施工方法合成
公开(公告)号：KR1020140146403A
公开(公告)日：2014-12-26
申请号：KR1020130069057
申请日：2013-06-17
申请人： 우경기술주식회사
发明人： 노우현 , 노경범
IPC分类号： E01D22/00 , E01D21/00 , E01D2/00 , E01D19/02 , E04C3/293 , E04C5/16 , E01D101/40 , E01D101/26
CPC分类号： E01D22/00 , E01D2/00 , E01D19/02 , E01D21/00 , E01D2101/268 , E01D2101/40 , E04C3/293 , E04C5/16
摘要： The present invention relates to a construction method of a concrete caisson for rigidity reinforcement, which increases the compression resistance of the upper flange of a steel U girder or a I steel girder. The present invention is to provide a construction method of a steel girder having a concrete caisson for reinforcement on the upper flange, which enables easy construction, reduces construction costs, and improves durability. To achieve the purpose, the construction method comprises: a step of manufacturing steel girders and concrete caissons for reinforcing an upper flange (S1); a step of placing the steel girders on an abutment and a pier (S2); a step of placing the concrete caissons for reinforcing an upper flange on the upper flanges of the steel girders and welding the concrete caissons to each other (S3); a step of welding the concrete caissons for reinforcing an upper flange to the upper flanges of the steel girders (S4); a step of composing the concrete caissons for reinforcing an upper flange and the upper flanges of the steel girders (S5); a step of installing a form on the top surface of the concrete caissons for reinforcing an upper flange, arranging slab reinforcing bars on the form, and placing and curing slab concrete (S6); and a step of removing the form (S7).
摘要翻译：本发明涉及一种用于刚性加固的混凝土沉箱的施工方法，其增加了钢U型钢梁或I型钢梁的上凸缘的抗压缩性。本发明提供一种具有在上凸缘上加强的混凝土沉箱的钢梁的施工方法，能够容易地构造，降低施工成本，提高耐久性。为了达到上述目的，施工方法包括：制造用于加强上法兰（S1）的钢桁架和混凝土沉箱的步骤; 将钢桁架放置在基台和码头上的步骤（S2）; 将用于加强上凸缘的混凝土沉箱放置在钢桁梁的上凸缘上并将混凝土沉箱相互焊接的步骤（S3）; 将用于加强上凸缘的混凝土沉箱焊接到钢梁的上凸缘的步骤（S4）; 组成钢筋的上凸缘和上凸缘的混凝土沉箱的步骤（S5）; 在混凝土沉箱的上表面上安装一个形式用于加强上凸缘，在板上布置板条加强筋，以及放置和固化板坯混凝土的步骤（S6）; 以及去除形式的步骤（S7）。

42. 发明授权

KR101456676B1 초조강 폴리머 시멘트 콘크리트 조성물, 그 제조방법 및 상기 조성물을 이용한 콘크리트 구조물의 유지보수공법 有权
标题翻译：早期强度聚合物改性水泥混凝土复合材料和使用复合材料的混凝土结构的修复方法
公开(公告)号：KR101456676B1
公开(公告)日：2014-11-04
申请号：KR1020140067468
申请日：2014-06-03
申请人： 주식회사 윤창이엔씨
发明人： 강인동
IPC分类号： C04B26/06 , C04B26/02 , C04B22/14 , C04B24/24
CPC分类号： C04B24/2641 , C04B18/141 , C04B22/0093 , C04B22/143 , C04B24/2676 , C04B28/04 , C04B2111/72 , C04B2201/05 , E01C11/005 , E01D22/00
摘要： 본 발명은, 속경형 결합재 4～30중량%, 잔골재 25～65중량%, 굵은골재 20～60중량%, 물 0.1～15중량% 및 폴리머 혼화제 0.01～15중량%를 포함하며, 상기 속경형 결합재는 재령 12시간에서 강도를 발현하는 결합재로서, 보통 포틀랜드 시멘트 20~55중량%, 칼슘 또는 마그네슘 설포알루미네이트 5～40중량%, 알루미네이트 0.1～25중량%, 석고 0.01～20중량%, 고로슬래그 0.01～20중량%, 플라이애쉬 0.01～20중량%, 수산화알루미늄 0.01~10중량% 및 황산바륨 0.01~10중량%를 포함하고, 상기 폴리머 혼화제는 메틸메타크릴레이트 50～99중량%, 스티렌 0.1～25중량%, 부틸아크릴레이트 0.1～15중량%, 폴리에틸렌프로필렌 0.01～10중량%, 이타코닉산 0.01~10중량%, 소디움퍼설페이트 0.01~10중량% 및 프로세스오일 0.01～10중량%를 포함하는 것을 특징으로 하는 초조강 폴리머 시멘트 콘크리트 조성물, 그 제조방법 및 상기 조성물을 이용한 콘크리트 구조물의 유지보수공법에 관한 것이다. 본 발명에 의하면, 콘크리트의 작업성을 개선하고, 콘크리트의 내구성을 개선하며, 특히 휨강도, 인장강도, 초기강도, 장기강도, 내염해성 및 동결융해저항성을 개선하여 콘크리트의 하자를 줄일 수 있다.
摘要翻译：本发明涉及一种超高强度水泥混凝土组合物，其包含4-30重量％的快速硬化粘合剂，25-65重量％的细聚集体，20-60重量％的粗骨料，0.1-15重量％的水和0.01-15重量％的聚合物混合剂，其中快速硬化粘合剂是在12小时的材料年龄下实现强度的偶联剂，通常包括20-55重量％的波特兰水泥，5-40重量％的硫铝酸钙或镁，0.1-25重量％的铝酸盐，0.01-20重量％的石膏，0.01-20重量％的高炉矿渣，0.01-20重量％的飞灰，0.01-10重量％的氢氧化铝和 0.01-10重量％的硫酸钡，其中所述聚合物混合剂包括50-99重量％的甲基丙烯酸甲酯，0.1-25重量％的苯乙烯，0.1-15重量％的丙烯酸丁酯，0.01-10重量％的聚乙烯丙烯， 0.01-10重量％的衣康酸，0.01-10重量％的过硫酸钠和0.01-10重量％的加工油，其制备方法和维持方法并使用该组合物修复混凝土结构。本发明可以提高混凝土的工作效率，提高混凝土的耐久性，特别是可以通过提高抗弯强度，拉伸强度，初始强度，长期强度，耐氯化物侵蚀和耐冻结性等来减少混凝土的缺陷。解冻。

43. 发明授权

KR101455364B1 탄소섬유 보강판을 이용한 건물 및 교량 등의 콘크리트 구조물 보강방법 有权
标题翻译：使用碳纤维增强聚合物层压板的混凝土结构的结构增强方法
公开(公告)号：KR101455364B1
公开(公告)日：2014-10-27
申请号：KR1020140116689
申请日：2014-09-03
申请人： 김원기
发明人： 김원기
IPC分类号： E04G23/02 , E01D22/00
CPC分类号： E04G23/0218 , C09J163/00 , E01D22/00 , E01D2101/26 , E04G2023/0251
摘要： The present invention relates to an application of a carbon fiber reinforcement plate having excellent physical properties, and a method for reinforcing a concrete structure such as a building, a bridge, etc. using a carbon fiber reinforcement plate to improve load carrying capacity with regard to the existing concrete structure through improving adhesive power with a concrete structure such as a building, a bridge, a tunnel, a girder box, an utility-pipe conduit, etc., Comprised are a surface processing step for forming concave and convex pattern to improve adhesive power between an epoxy adhesive and the carbon fiber reinforcement plate in a position where the carbon fiber reinforcement plate is attached; a step for marking the position where the carbon fiber reinforcement plate is attached; and a carbon-fiber-reinforcement plate attaching step for arranging the carbon fiber reinforcement plate on the marked position and gluing with a compressing roller.
摘要翻译：本发明涉及具有优异物理性质的碳纤维增强板的应用，以及使用碳纤维增强板来增强混凝土结构如建筑物，桥梁等的方法，以改善承载能力通过改善建筑物，桥梁，隧道，大梁箱，公用管道等的混凝土结构的粘合力的现有的混凝土结构包括形成凹凸图案以提高其表面处理步骤环氧树脂粘合剂和碳纤维增强板之间在碳纤维增强板的附着位置上的粘合力; 用于标记碳纤维增强板附着位置的步骤; 以及用于将碳纤维增强板布置在标记位置并用压缩辊粘合的碳纤维增强板附接步骤。

44. 发明公开

KR1020140123124A 비틀림 강화 스트럿을 이용한 주거더의 비틀림 보강구조 및 이러한 비틀림 보강구조를 구비한 교량 주거더 有权
标题翻译：具有这种增强结构的扭力加固结构和桥梁扶手
公开(公告)号：KR1020140123124A
公开(公告)日：2014-10-22
申请号：KR1020130039166
申请日：2013-04-10
申请人： 주식회사 비엔지컨설턴트 , 한국건설기술연구원
发明人： 곽종원 , 박성용 , 강재윤 , 조정래 , 최은석 , 김병석 , 김근택
IPC分类号： E01D22/00 , E01D21/00 , E01D2/00 , E04C5/065 , E01D101/26 , E01D101/24
CPC分类号： E01D22/00 , E01D2/00 , E01D21/00 , E01D2101/24 , E01D2101/26 , E04C5/0653
摘要： 본 발명은 복수개의 콘크리트 빔이 횡방향으로 간격을 두고 나란하게 배치되어 교량의 주거더를 구성하고 있는 상태에서, 횡방향으로 연장되어 있으며 양단이 횡방향 신축은 허용하지 않으면서도, 주거더의 비틀림에 따른 변위는 허용하는 형태로 콘크리트 빔의 하부플랜지에 결합되는 비틀림 강화 스트럿을 횡방향으로 상기 콘크리트 빔 사이에 배치함으로써, 복수개의 콘크리트 빔으로 이루어진 교량 주거더의 비틀림(torsion) 강성을 향상시키는 구성을 가지는 "비틀림 강화 스트럿을 이용한 콘크리트 빔의 비틀림 보강구조 및 이를 구비한 교량 주거더"에 관한 것이다.
摘要翻译：本发明涉及使用扭转加强支柱的主梁的扭转加强结构，以及包括该主梁的桥主体。多个混凝土梁在横向方向上并排设置，形成桥梁主梁。混凝土梁的下凸缘处的扭转加强支柱沿横向方向布置在混凝土梁之间，同时允许主梁由扭转引起的位移，并且不允许两端在横向方向上的膨胀。扭转加强支柱沿横向延伸。混凝土梁的扭转加固结构提高了混凝土梁桥梁主梁的扭转刚度。

45. 发明公开

KR1020140119501A 장대 통형관의 처짐 보상용 인상 및 압출용 보조 지지 수단 혼용 교량 설치공법 审中-实审
标题翻译：省略
公开(公告)号：KR1020140119501A
公开(公告)日：2014-10-10
申请号：KR1020130035257
申请日：2013-04-01
申请人： 안병두 , 유정식
发明人： 안병두
IPC分类号： E01D21/00
CPC分类号： E01D21/065 , E01D11/02 , E01D22/00
摘要： The present invention relates to a method for constructing a bridge using a raising supplementary support means mixed with an extruding supplementary means for correcting deflection of a long span barrel type pipe. The method comprises: a process of installing an end-restraining abutment; a process of installing a supplementary abutment; a process of installing a pier; a process of a temporary manufacturing bed; a process of manufacturing a long span barrel type pipe including a wind enduring means; a process of extruding the long span barrel type pipe including the wind enduring means at the end-restraining abutment, a supplementary abutment for one end and the pier; a process of repeating the fixed number of extrusion works; a process of completing the repeated extrusion works for the long span barrel type pipe including the wind enduring means at the end-restraining abutment and a supplementary abutment of the other end; a process of filling a flexible filler in the end-restraining abutment; a process of operating the raising means at the supplementary abutment; and a process of completing the installation of the bridge. The process of installing the abutment is replaced by a process of installing a suspension bridge. The process of installing the pier is replaced by a process of installing the suspension bridge. The long span barrel type pipe has an internal vehicle deck installed therein and a ventilated lighting window thereon, and includes an additional reinforcing pipe. The process of manufacturing the wind enduring means is replaced by a process of manufacturing a multipurpose cable tube which is also used as a wind enduring means.
摘要翻译：本发明涉及一种使用与用于校正长跨度筒型管的偏转的挤出辅助装置混合的升起辅助支撑装置来构造桥的方法。该方法包括：安装端部限制支座的过程; 安装辅助基台的过程; 安装码头的过程; 临时制造床的过程; 制造包括风持续装置的长跨度筒型管的方法; 在端部限制抵接处挤压包括风持续装置的长跨度筒型管，用于一端和墩的辅助支座的过程; 重复固定数量的挤压工程的过程; 对于包括在端部限制抵接处的风持续装置和另一端的辅助支座的长跨度筒型管完成重复挤压工作的过程; 将柔性填料填充在端部限制基台中的过程; 在辅助基台处操作提升装置的过程; 并完成桥梁安装的过程。安装桥基的过程由安装吊桥的过程所取代。安装码头的过程由安装吊桥的过程所取代。长跨度桶型管道内设有一个内部车辆甲板和一个通风的照明窗，并包括一个附加的加强管道。制造风持续装置的过程被制造用作风持续装置的多用途电缆管的过程所取代。

46. 发明公开

KR1020140108776A 콘크리트 구조물 연결부 보강장치 无效
标题翻译：加固刚性桥梁连接部分的装置
公开(公告)号：KR1020140108776A
公开(公告)日：2014-09-15
申请号：KR1020130021780
申请日：2013-02-28
申请人： 주식회사 티아이에스
发明人： 황수구
IPC分类号： E01D2/00 , E01D19/02 , E01D22/00 , E01D101/24
CPC分类号： E01D2/00 , E01D19/02 , E01D22/00 , E01D2101/24
摘要： The present invention relates to an apparatus for reinforcing a connection part of a rigid-frame structure which includes: a horizontal support bar; a vertical support bar coupled to the horizontal support bar in a vertical direction with respect to the horizontal support bar; and an inclined support bar of which one end portion is connected to the horizontal support bar and the other end portion is connected to the vertical support bar, wherein the horizontal support bar and the inclined support bar are inserted into the horizontal portion of the rigid-frame structure, and the end portion of the vertical support bar is inserted into the vertical portion connected to the horizontal portion of the rigid-frame structure. According to the present invention, the apparatus enhances the structural strength of the rigid-frame structure having a joint portion like a Rahmen bridge.
摘要翻译：本发明涉及一种用于加强刚性框架结构的连接部分的装置，其包括：水平支撑杆; 垂直支撑杆，其相对于所述水平支撑杆在垂直方向上联接到所述水平支撑杆; 以及一个倾斜的支撑杆，其一个端部连接到水平支撑杆，另一个端部连接到垂直支撑杆，其中水平支撑杆和倾斜支撑杆插入刚性支撑杆的水平部分中，框架结构，并且垂直支撑杆的端部插入连接到刚性框架结构的水平部分的垂直部分中。根据本发明，该装置增强了具有如拉门桥的接合部分的刚性框架结构的结构强度。

47. 发明授权

KR101426370B1 프리스트레스트 콘크리트 박스거더 교량의 거더 하부 점검장치 有权
标题翻译：用于预应力混凝土框架桥的缺陷和损坏的检查装置
公开(公告)号：KR101426370B1
公开(公告)日：2014-08-05
申请号：KR1020130155344
申请日：2013-12-13
申请人： 주식회사 정신이앤시
发明人： 홍성백
IPC分类号： E01D22/00 , E01D2/04 , E04C3/26 , H04N7/18 , F16H1/16 , E04C3/04 , E01D101/28
CPC分类号： E01D22/00 , E01D2/04 , E01D2101/28 , E04C3/26 , E04C2003/0465 , F16H1/16 , H04N7/18
摘要： The present invention relates to an inspection device for checking the lower part of a prestressed concrete box girder bridge. The inspection device is applied to the prestressed concrete box girder bridge to inspect the lower part of the bridge. The inspection device arranges a camera unit, a first hinge unit and a second hinge unit which can fold the camera unit twice, and a rotating means used to rotate the camera unit to be exposed to the lower part of the bridge through the prestressed concrete box to inspect the lower part of the bridge. Accordingly, the present invention ensures low maintenance costs and portability and is used to inspect the entire area of the lower part of the bridge without leaving any part of the inspection area unchecked.
摘要翻译：本发明涉及一种用于检查预应力混凝土箱梁桥下部的检查装置。检查装置应用于预应力混凝土箱梁桥，以检查桥梁的下部。检查装置布置可以将相机单元折叠两次的相机单元，第一铰链单元和第二铰链单元，以及用于使相机单元旋转以通过预应力混凝土箱暴露于桥的下部的旋转装置检查桥下部。因此，本发明确保了低的维护成本和便携性，并且用于检查桥的下部的整个区域，而不会使检查区域的任何部分不被检查。

48. 发明公开

KR1020140093373A 이동로봇을 이용한 케이블 점검 시스템 有权
标题翻译：使用可移动机器人检查电缆的系统
公开(公告)号：KR1020140093373A
公开(公告)日：2014-07-28
申请号：KR1020130005003
申请日：2013-01-16
申请人： 한국유지관리 주식회사
发明人： 최준성 , 이은찬
IPC分类号： E01D22/00 , B25J5/02 , E01D19/10 , G01C9/06 , G01B15/06 , F16H9/12 , H02J7/00
CPC分类号： E01D22/00 , B25J5/02 , E01D19/10 , F16H9/12 , G01B15/06 , G01C9/06 , H02J7/00
摘要： Disclosed is a system for checking corrosion or a crack of a cable using a mobile robot including a photographing unit and a nondestructive inspection unit. The system comprises: a mobile robot which is installed in a cable to be movable so that the cable penetrates the inside of the mobile robot in a longitudinal direction; and a mobile terminal which controls the mobile robot by using a wireless communication and receives data from the mobile robot. The mobile robot includes a photographing unit for photographing the surface of the cable and a nondestructive inspection unit for inspecting the inside of the cable.
摘要翻译：公开了一种使用包括拍摄单元和非破坏性检查单元的移动机器人来检查电缆的腐蚀或裂纹的系统。该系统包括：移动机器人，其安装在电缆中以可移动，使得电缆在纵向方向上穿透移动机器人的内部; 以及通过使用无线通信来控制移动机器人并从移动机器人接收数据的移动终端。移动机器人包括用于拍摄电缆表面的拍摄单元和用于检查电缆内部的非破坏性检查单元。

49. 发明授权

KR101414811B1 보강 강판을 이용한 거더 보강방법 有权
标题翻译：使用钢板加强钢丝绳的方法
公开(公告)号：KR101414811B1
公开(公告)日：2014-07-01
申请号：KR1020130038640
申请日：2013-04-09
申请人： 조창건 , 비앤씨컨설턴트(주)
发明人： 조창건
IPC分类号： E01D22/00 , E01D2/00 , E04G17/07 , E01D101/26 , E01D101/30
CPC分类号： E01D22/00 , E01D2/00 , E01D2101/26 , E01D2101/30 , E04G17/07
摘要： The present invention relates to a method for reinforcing a girder using a reinforced steel plate, capable of forming a reinforced steel plate on the lower part of a girder and applying tensile stress to the reinforced steel plate while generating bending deformation of the girder. According to a preferred embodiment of the present invention, the method includes the steps of: (a) installing a reinforced steel plate between a jack-up device and a girder by installing a construction bent on the lower central part of the girder, a lifting jack-up device on the upper part of the construction bent, and struts on the lower part of the reinforced steel plate at certain intervals; (c) coupling both ends of the reinforced steel plate to be fixed to the lower surface of the girder in a state that upward bending deformation is generated in the girder (10) by jacking up by the jack-up device; (d) applying tensile stress to the reinforced steel plate, jacking down the jack-up device so that a certain amount of the residual bending deformation can remain in the girder, and coupling the reinforced steel plate (20) to be fixed to the lower surface of the girder; and (e) removing the jack-up device, the construction bent, and the struts.
摘要翻译：本发明涉及一种使用加强钢板加强梁的方法，该方法能够在梁的下部形成加强钢板，并在钢板产生弯曲变形的同时对钢筋施加拉伸应力。根据本发明的一个优选实施例，该方法包括以下步骤：（a）通过安装在梁的下部中央部分上弯曲的结构，在自升式装置和大梁之间安装加强钢板，提升建筑物上部的自升式装置弯曲，并以一定间隔支撑在钢筋板的下部; （c）通过由自升式装置顶起而在梁（10）中产生向上的弯曲变形的状态下将要固定的钢筋的两端联接到梁的下表面; （d）对加强钢板施加拉伸应力，将自升式装置顶起，使得能够保持一定量的剩余弯曲变形，并将待固定的钢筋（20）连接到下部大梁表面; 和（e）移除自升式装置，结构弯曲和支柱。

50. 发明授权

KR101399113B1 교량 교체시공용 교량이동장치 有权
标题翻译：桥梁换向桥移动装置
公开(公告)号：KR101399113B1
公开(公告)日：2014-05-30
申请号：KR1020130100828
申请日：2013-08-26
申请人： 석정건설(주) , (주)지엠지
发明人： 황성태
IPC分类号： E01D22/00 , E01D21/00 , E01D19/10 , B62D61/10 , F16H1/20
CPC分类号： E01D22/00 , B62D61/10 , E01D19/10 , E01D21/00 , F16H1/20
摘要： Provided is an apparatus for moving a bridge to replace the bridge, which can improve work efficiency by stably supporting and moving a bridge, controlling the direction of a wheel, and lifting and rotating the bridge by comprising: a base frame; a primary shaft installed under the front end of the base frame to be horizontally rotated and having wheels thereon; a steering device installed to horizontally rotate the primary shaft according to the rotation of a handle installed on the front side of the base frame; a plurality of secondary shafts installed on the rear side of the primary shaft of the base frame at predetermined intervals and respectively having wheels thereon; an engine mounted on the base frame to drive at least one of the secondary shafts; a rotary table installed on the top of the base frame to be horizontally rotated; a horizontal rotation device for horizontally rotating the rotary table; a lifting table installed on the top of the rotary table; and a plurality of lifting booms vertically installed between the rotary table and the lifting table at predetermined intervals to support the lifting table at a predetermined height from the rotary table, having a lower end fixed to the rotary table and an upper end fixed to the lifting table, and expanded and contracted by hydraulic cylinders respectively installed inside thereof to lift the lifting table up and down.
摘要翻译：提供了一种用于移动桥架以更换桥梁的装置，其可以通过稳定地支撑和移动桥梁，控制车轮的方向以及通过包括：基架来提升和旋转桥梁来提高工作效率; 主轴安装在基架的前端以水平旋转并且在其上具有轮; 转向装置，其安装成根据安装在基架前侧的手柄的旋转水平地旋转主轴; 多个副轴，以预定的间隔安装在基架的主轴的后侧，并分别具有车轮; 发动机，其安装在所述基架上以驱动所述副轴中的至少一个; 旋转台安装在基架的顶部以水平旋转; 水平旋转装置，用于水平旋转旋转台; 安装在旋转台顶部的升降台; 以及以预定间隔垂直地安装在旋转台和升降台之间的多个升降吊杆，以将起重台从旋转台支撑在预定高度处，其具有固定在旋转工作台上的下端，并且固定在升降台上的上端桌子，并分别安装在其内的液压缸扩张和收缩，以提升升降台。

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