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    • 61. 发明公开
    • FBG 광섬유 센서를 이용한 멀티 스트렌드 균등인장 시스템
    • 使用光纤布格光栅光纤传感器绘制即使多重条纹的系统
    • KR1020110137957A
    • 2011-12-26
    • KR1020100057995
    • 2010-06-18
    • 주식회사 포스코건설
    • 김철환김현배안동근전진택
    • E01D19/16E01D11/00E01D22/00G01B11/16G01L1/00G02B6/02
    • E01D19/16E01D11/00E01D22/00G01B11/16G01L1/00G02B6/02
    • PURPOSE: A multi-strand even tensioning system using an FBG optical fiber sensor is provided to improve the stability of a structure by correcting the loss of stress due to the characteristic of a support table. CONSTITUTION: A multi-strand even tensioning system comprises an anchor head part, a traction device, an optical fiber sensing device(50), and a central control device. Multiple strands(13) are connected to the anchor head part. The traction device measures tension applied to a tension jack(31) and pulls the anchor head part. The optical fiber sensing device measure tension applied to the strands using an FBG optical fiber sensor(221). The central control device compares the tension applied to the tensile jack with the tension applied to the optical fiber sensing device and controls the traction device and the optical fiber sensing device to apply uniform tension to the strands.
    • 目的:提供一种使用FBG光纤传感器的多股均匀张力系统,通过校正由于支撑台的特性导致的应力损失,提高结构的稳定性。 构成:多股均匀张紧系统包括锚头部分,牵引装置,光纤传感装置(50)和中央控制装置。 多股(13)连接到锚头部分。 牵引装置测量施加到张紧千斤顶(31)上的张力并拉动锚头部分。 光纤感测装置使用FBG光纤传感器(221)测量施加到绞线的张力。 中央控制装置将施加到拉伸千斤顶的张力与施加到光纤感测装置的张力进行比较,并且控制牵引装置和光纤传感装置以对股线施加均匀的张力。
    • 62. 发明公开
    • 소형궤도차량의 교량 구조 및 교량 시공 방법
    • 用于个人快速交通的桥梁结构及其构造方法
    • KR1020110134731A
    • 2011-12-15
    • KR1020100054471
    • 2010-06-09
    • 주식회사 포스코건설주식회사 포스코엔지니어링
    • 전진택안동근김철환이희영김민우
    • E01B25/28B61B13/04E01B9/66
    • E01B25/28E01B9/66E01B19/003E01B2201/04E01B2204/06
    • PURPOSE: A bridge structure and bridge construction method of a miniature orbit car is provided to optimize the bridge structure according to the property of the miniature orbit car and construction. CONSTITUTION: A bridge structure comprises a lower structure, an upper structure(100), a rail member(200), an error correction device(300), and a finishing device(400). The lower structure is fixed to the ground at a fixed height. The upper structure is fixed on lower structure. The rail member is installed in the double sided top surface of the upper structure. The error correction device fixes the rail member on the top of upper structure. The height of the rail member can be adjusted from the upper side of upper structure by the error correction device. The finishing device is interposed between the rail member and upper structure and maintains the rail member.
    • 目的:提供微型轨道车的桥梁结构和桥梁施工方法,根据微型轨道车的特点和结构优化桥梁结构。 构成:桥结构包括下结构,上结构(100),轨道构件(200),纠错装置(300)和精加工装置(400)。 下部结构固定在固定高度的地面上。 上部结构固定在下部结构上。 导轨构件安装在上部结构的双面顶面上。 纠错装置将轨道构件固定在上部结构的顶部。 轨道构件的高度可以通过误差校正装置从上部结构的上侧调整。 整理装置设置在轨道构件和上部结构之间,并且保持轨道构件。
    • 67. 发明公开
    • 조류발전장치
    • TIDAL电流发电厂
    • KR1020100093318A
    • 2010-08-25
    • KR1020090012447
    • 2009-02-16
    • 주식회사 포스코건설
    • 김도형남성현안동근조철희
    • F03B17/02F03B13/26F03B17/00
    • Y02E10/20Y02E10/38F03B17/02B63B35/44B63B2035/4466F03B13/10F03B13/264F05B2220/32F05B2240/93F05B2240/97
    • PURPOSE: A tidal current power plant is provided to enable a tidal current generator to float by injecting air into the case via a main buoy so that divers are unnecessary in repair and maintenance process. CONSTITUTION: A tidal current power plant comprises a tidal current generator(10), a case(20), an air injection pipe(50), and a support unit(30). The tidal current generator is installed under water. The case has an air chamber inside and supports the tidal current generator. The air injection pipe connects to the air chamber and is extended to the outside of the case to inject the air thereinto from the outside. The support unit is coupled with the case. An opening(21) is formed in the case so that seawater inside the air chamber can flows out to the outside.
    • 目的:提供一个潮汐发电厂,使潮汐发电机通过主浮标将空气喷入外壳,使潜水员在维修和维护过程中不必要。 构成:潮汐发电厂包括潮汐发电机(10),外壳(20),空气喷射管(50)和支撑单元(30)。 潮汐发电机安装在水下。 这种情况下有一个气室,并支持潮汐发电机。 空气喷射管连接到空气室并且延伸到壳体的外部以从外部注入空气。 支撑单元与壳体联接。 在壳体中形成开口(21),使得空气室内的海水能够流出到外部。
    • 68. 发明公开
    • 공기 부양식 터빈 지지체를 가지는 조류발전장치
    • 具有支持涡轮机的空气浮动类型支持的TIDAL电流发电厂
    • KR1020100043445A
    • 2010-04-29
    • KR1020080102483
    • 2008-10-20
    • 주식회사 포스코건설
    • 김도형남성현안동근
    • F03B13/20F03B13/12
    • Y02E10/38F03B13/264F03B17/025F05B2220/32Y02E10/28
    • PURPOSE: A tidal current power plant having an air floating type support for supporting a turbine is provided to allow a user to detect the position of a tidal current generator easily by flowing air into a turbine support on the surface through air inlet. CONSTITUTION: A tidal current power plant having an air floating type support for supporting a turbine includes a tide power generation turbine(10), a support body, a guide(30), a jamming unit, and an air inlet(40). The tide power generation turbine is installed under the water and is operated. A supporter supports the tide power generation turbine while having the air chamber therein. The guide guides the supporter up and down. The jamming unit prevents the separation of the supporter from the guide.
    • 目的:提供一种具有用于支撑涡轮机的空气浮动式支撑件的潮汐发电厂,以允许使用者通过空气入口将空气流入表面上的涡轮机支架,容易地检测潮汐流发电机的位置。 构成:具有用于支撑涡轮机的空气浮动型支撑件的潮汐发电厂包括潮汐发电涡轮机(10),支撑体,引导件(30),干扰单元和空气入口(40)。 潮汐发电轮机安装在水下并运行。 支持者在其中具有空气室的同时支撑潮汐发电涡轮机。 指南向上和向下引导支撑者。 干扰装置可防止支架与导轨分离。