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    • 11. 发明公开
    • 광케이블 통신관 조립체 및 그 접속방법
    • KR20180040984A
    • 2018-04-23
    • KR20160132985
    • 2016-10-13
    • KOREA EXPRESSWAY CORP
    • KIM YOUNG MOONDO JEONG AMKIM YOUNG DO
    • G02B6/50G02B6/40
    • 광케이블통신관조립체가개시된다. 본발명에따른광케이블통신관조립체는, 외주면에외부나사주름부를갖는외관과, 광케이블들이수용되도록형성되어상기외관의내부에수용되는내관으로이루어진제1 통신관; 상기제1 통신관과동일한구조를갖는제2 통신관; 및상기제1 통신관과제2 통신관의각 단부를연결하는연결수단을포함하고, 상기내관은, 일체형의단일체로이루어지고, 상기광케이블이수용되는다수개의관로들이격벽들에의해서로구분되어형성되는것을특징으로한다. 본발명에의하면, 통신관의내관을일체형의단일체로이루어지고, 상기광케이블이수용되는다수개의관로들이격벽들에의해서로구분되어형성됨으로써, 기존의광케이블통신관에비하여내부공간사용을극대화시킬수 있는제공할수 있게된다. 특히, 내관에다수개의관로들이형성됨으로써많은통신케이블을수용할수 있고, 따라서지하공간활용률을높일수 있고, 양쪽의외관결합부재사이에배치되는안내부재의양면에안내편들이형성됨으로써, 양쪽의제1,2 통신관이연결될때, 양쪽내관의각 관로들이정확하게일치될수 있는효과를제공할수 있게된다.
    • 12. 发明公开
    • 콘크리트의 강도발현 확인장치를 포함하는 양생포
    • 固结式混凝土梁评估系统的研制
    • KR20180029330A
    • 2018-03-21
    • KR20160117037
    • 2016-09-12
    • KOREA EXPRESSWAY CORP
    • RYU SUNG WOOHONG SEUNG HOKIM JIN HWAN
    • E04G21/24B32B5/02B32B25/08B32B25/12B32B27/32G01N25/20
    • 본발명은콘크리트의강도발현확인장치를포함하는양생포에관한것으로서, 본발명의이 실시예에따른강도발현확인장치를포함하는양생포는콘크리트양생을위해, 타설된콘크리트의상면에배치되며, 콘크리트내부의블리딩수를흡수하는흡수층; 흡수층상측에형성된방수층; 방수층의상측에형성되는단열층및 타설된콘크리트의강도를산출하는강도발현확인장치를포함한다. 이때, 강도발현확인장치는적어도하나의온도센서를포함하며, 온도센서를타설된콘크리트내부로인입시키는삽입부및 삽입부의상면에배치되고, 삽입부내의온도센서로부터측정된콘크리트의적산온도값에기초하여콘크리트의강도를산출하고, 산출된콘크리트의강도가기 설정된강도이상이되었음을알리는신호발생장치를포함한다.
    • 本发明涉及一种固化端口包括混凝土强度发展装置的检查,含有根据实施方式本发明是一种用于混凝土的养护强度检测装置的固化胶囊,被放置在浇注的混凝土,混凝土的上表面上 用于吸收内部出水的吸收层; 形成在吸收层上侧的防水层; 和用于计算所述热绝缘层以及形成在所述防水层的上侧形成的流延就地混凝土的强度的强度检测装置。 此时,强度和表达确认装置包括至少一个温度传感器,设置在所述插入部的上表面和进入到浇注温度传感器内的混凝土中的插入部,从插入部的温度传感器所测得的混凝土的累积温度值 以及一个信号发生装置,用于通知所计算的混凝土的强度已经超过预定的设定强度。
    • 13. 发明授权
    • STRESS DISTRIBUTION APPARATUS OF ROAD INFORMATION FACILITIES
    • 道路信息设施应力分配装置
    • KR100825071B1
    • 2008-04-24
    • KR20080011348
    • 2008-02-04
    • HONG IK ENGINEERING CO LTDKOREA EXPRESSWAY CORPPYEONG HWA ENG & CONSULTING CO
    • SOHN YONG CHUNYOO KIL HWANLIM JONG GUKSHIN MIN CHULKWON OH CHEOLCHOI HYUN HOPARK KWON JELEE EUI JOON
    • E01F9/011E01F9/00
    • A stress distribution apparatus of road information facilities is provided to prevent stress from concentrating on first and second reinforcing ribs by installing vertical and horizontal plates to vertical and horizontal members. A stress distribution apparatus of road information facilities comprises a plurality of first reinforcing ribs(50), a vertical plate(60), a plurality of second reinforcing ribs(70), and a horizontal plate(80). The first reinforcing rib includes a first support portion(51) and a horizontal portion(52). The first support portion is attached to the outer peripheral surface of a vertical member(30) set on a base plate(20). The horizontal portion is attached to a horizontal member(40) installed perpendicularly to the vertical member. The vertical plate is installed inside the horizontal member at the end of horizontal portion attached on the outer surface of the horizontal member. The second reinforcing rib includes a second support portion(71) and a vertical portion(72). The second support portion is attached to the base plate. The vertical portions are attached around the outer peripheral surface of the vertical member. The horizontal plate is installed inside the vertical member and located at the end of the vertical portion of the second reinforcing rib.
    • 提供道路信息设施的应力分配装置,通过将垂直和水平板安装到垂直和水平构件来防止应力集中在第一和第二加强肋上。 道路信息设备的应力分配装置包括多个第一加强肋(50),竖板(60),多个第二加强肋(70)和水平板(80)。 第一加强肋包括第一支撑部分(51)和水平部分(52)。 第一支撑部分附接到设置在基板(20)上的垂直构件(30)的外周表面。 水平部分附接到垂直于垂直构件安装的水平构件(40)。 垂直板安装在水平部件的水平部分的端部附近安装在水平部件的外表面上。 第二加强筋包括第二支撑部分(71)和垂直部分(72)。 第二支撑部分附接到基板。 垂直部分附接在垂直构件的外周表面上。 水平板安装在垂直构件的内部并且位于第二加强肋的垂直部分的端部。
    • 17. 发明授权
    • 도로 상태 예측 시스템 및 예측 방법
    • KR102185737B1
    • 2020-12-02
    • KR20190062451
    • 2019-05-28
    • KOREA EXPRESSWAY CORP
    • KIM YOUNG MUNLEE WON WOOKANG SEONG INKIM JIN PYUNGCHUNG KI JOO
    • G08G1/09G08G1/01
    • 본발명은도로상태예측시스템및 그의예측방법에관한것으로, 본발명의일 실시예에따른도로상태예측시스템은, 도로에설치된차량감지부에설치되고, 도로의환경상태를측정할수 있는다수의센서; 상기차량감지부에설치되며, 상기다수의센서에서측정된도로의환경정보를수집하는데이터수집부; 상기데이터수집부에서수집된도로의환경정보를처리하는데이터처리부; 및상기데이터수집부에서수집된도로의환경정보가전송되고, 상기도로의이상상태에대한정보가입력되며, 상기도로의환경정보와상기도로의이상상태에대한정보를비교하여상기도로의이상상태가발생하는것을예측하는데이터관리서버를포함하고, 상기데이터관리서버는, 상기도로의이상상태발생에대한조건을상기도로의환경정보와이상상태정보를통해학습된정보일수 있다. 본발명에의하면, 도로의이상이발생할수 있는조건을학습하고, 학습된조건의범위에포함되는기능지역에대해알람을발생시켜도로의상태를관리할수 있어, 도로의상태로인해발생하는교통사고등의안전사고를예방할수 있는효과가있다.