会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 31. 发明授权
    • A train railroad outline area tunnel extension work-method and that structure
    • 火车铁路大纲区域隧道延伸工作方法与结构
    • KR101142783B1
    • 2012-05-08
    • KR20100122395
    • 2010-12-03
    • NAWOO E & AMP C CO LTD
    • KIM HYUN GYUNG
    • E21D9/00
    • E21D9/01E21D9/005E21D9/14E21D11/14
    • PURPOSE: A tunnel widening method in an area having a train railroad and a structure applied therefor are provided to stably perform a tunnel widening work in an area having a train railroad without the transfer work of a train railroad. CONSTITUTION: A tunnel widening method in an area having a train railroad is as follows. Steel pipes having a small diameter or steel plates are buried in the bottom of an existing tunnel structure(S10). The existing tunnel structure is reinforced by installing support beams in the existing tunnel structure(S20). The inner wall of the tunnel structure is supported, and the upper slab and connection parts are cut(S30). The buried steel pipes are propelled in a widened structure. The widened structure is pulled up, and the upper slab of the tunnel structure is extruded(S40). The parts of the existing tunnel structure and earth are removed(S50). The lower slab of the existing tunnel structure is connected to the widened structure(S60).
    • 目的:提供一种具有火车铁路及其结构的区域的隧道拓宽方法,以便在没有火车铁路的转运工作的情况下,在具有火车铁路的区域中稳定地进行隧道扩宽工作。 构成:具有列车铁路的区域中的隧道拓宽方法如下。 具有小直径的钢管或钢板埋在现有隧道结构的底部(S10)。 现有的隧道结构通过在现有隧道结构中安装支撑梁来加强(S20)。 隧道结构的内壁被支撑,上板和连接件被切割(S30)。 埋地钢管以较宽的结构推进。 被加宽的结构被拉起,并且隧道结构的上部板坯被挤压(S40)。 删除现有隧道结构和地球的部分(S50)。 现有隧道结构的下板连接到加宽结构(S60)。
    • 32. 发明公开
    • 수직형 측벽과 아치형 천정부를 이용한 개착식 터널 시공 방법
    • 采用垂直侧壁和拱形孔的挖掘隧道施工方法,以及采用垂直侧壁和建筑结构的挖掘隧道
    • KR1020120037212A
    • 2012-04-19
    • KR1020100098836
    • 2010-10-11
    • 박영대
    • 박영대
    • E21D9/00E21D11/08
    • E02D29/045E02D5/80E21D9/14E21D11/08
    • PURPOSE: A construction method of a cut-and-cover tunnel using a vertical side wall and an arched ceiling and a cut-and-cover tunnel using a vertical side wall and an arched ceiling through the same are provided to reduce construction time and costs by improving the structural stability of the tunnel even if the cross section of the tunnel is reduced. CONSTITUTION: A construction method of a cut-and-cover tunnel using a vertical side wall and an arched ceiling is as follows. A space having inclined and vertical parts is formed by excavating the ground of a mountain area along a first inclined excavation line(L1) and a second vertical excavation line(L2). Side walls(11) are installed in the vertical parts of the excavated space. An arched ceiling(12) is installed on the installed side walls.
    • 目的:提供使用垂直侧壁和拱形天花板的切割和覆盖隧道的施工方法,以及使用垂直侧壁和拱形天花板的切割和覆盖隧道,以减少施工时间和成本 通过改善隧道的结构稳定性,即使隧道的横截面减小。 构成:使用垂直侧壁和拱形天花板的切割和覆盖隧道的施工方法如下。 通过沿第一倾斜挖掘线(L1)和第二垂直挖掘线(L2)挖掘山区的地面形成具有倾斜和垂直部分的空间。 侧壁(11)安装在挖掘空间的垂直部分。 在安装的侧壁上安装拱形天花板(12)。
    • 33. 发明授权
    • 포스트텐션 방식의 아치형 프리캐스트 콘크리트 풍도 슬래브 및 이의 시공방법
    • 后张紧型预成型预制混凝土防滑板及其施工方法
    • KR101020765B1
    • 2011-03-09
    • KR1020100101586
    • 2010-10-18
    • 주식회사 홍지주식회사 경원엔지니어링 건축사사무소
    • 최헌김태균
    • E21F1/04
    • E21F1/04E21D9/14
    • PURPOSE: A post-tensioning arch-shaped precast concrete wind duct slab and a construction method thereof are provided to reduce the cross section of the inner wall of a tunnel and to remove the need for temporary members, such as a supporting post and a form. CONSTITUTION: A post-tensioning arch-shaped precast concrete wind duct slab(200) comprises a slab body, a plurality of non-bonded tendons(50), and a tendon anchoring unit(220). The non-bonded tendons are arranged along a radius of curvature in a length direction to be at intervals in a width direction to cause pressure to the inside of the slab body. The non-bonded tendons are installed so that they are not bonded to the slab body. The tendon anchoring unit is arranged on both ends of the slab body to cause tensile force to the non-bonded tendons. Both ends of the non-bonded tendon are fixed to the tendon anchoring unit.
    • 目的:提供一种后张力拱形预制混凝土风管板及其施工方法,以减少隧道内壁的横截面,消除对临时构件(如支柱和形式)的需要 。 构成:后张紧的拱形预制混凝土风管板(200)包括板坯体,多个非结合筋(50)和腱锚固单元(220)。 非粘接筋沿着长度方向的曲率半径沿宽度方向间隔地配置,从而向板坯的内部施加压力。 未粘合的钢筋被安装成使其不与板坯结合。 腱锚固单元布置在板体的两端,以对非粘合筋进行张力。 非结合筋的两端固定在腱锚固单元上。
    • 34. 发明公开
    • 절벽 암석부의 친환경 관광도로의 시공방법
    • 环境友好型建筑道路施工方法
    • KR1020100115920A
    • 2010-10-29
    • KR1020090034570
    • 2009-04-21
    • 김정근김성진
    • 김정근김성진
    • E01C1/00E21D9/02E21D9/14E01C15/00
    • E01C1/002E01C15/00E21D9/02E21D9/14
    • PURPOSE: A construction method for an environmental friendly sightseeing road of a cliff rock is provided to enable a user to look at an excellent natural environment, and reduce construction costs without the destruction of environment. CONSTITUTION: A construction method for an environmental friendly sightseeing road of a cliff rock comprises following steps. A crack diffusion barrier through-hole is drilled in cliff rock area. The expansion hole is drilled at the central part of removal stones. An expander is inserted into the expansion hole and generates cracks in the removal rocks. The removal stone with cracks is drilled to form a cut portion. An inner wall is decorated with a finishing material(50).
    • 目的:提供一种悬崖岩环境友好观光道路施工方法,使用户能够观察优良的自然环境,降低施工成本,不破坏环境。 规定:悬崖岩环境观光道路施工方法包括以下步骤。 在悬崖岩石区域钻出裂缝扩散阻挡通孔。 在拆除石头的中央部分钻孔。 膨胀机插入膨胀孔,并在去除岩石中产生裂缝。 钻出具有裂缝的去除石头以形成切割部分。 内壁装饰有整理材料(50)。
    • 35. 发明公开
    • 조립식 터널 풍도 및 형성방법과 조립식 터널 풍도 시공방법
    • 预制隧道通风结构,预制隧道通风方法和预制隧道通风施工方法
    • KR1020100019877A
    • 2010-02-19
    • KR1020080078623
    • 2008-08-11
    • 한국건설기술연구원
    • 마상준
    • E21F1/04
    • E21F1/04E04B1/04E21D9/14F24F7/06F24F13/10
    • PURPOSE: A prefabricated tunnel ventilation structure, a prefabricated tunnel ventilation making method and a prefabricated tunnel ventilation construction method are provided to make economic tunnel ventilating method by reducing the construction cost according to the ventilating structure construction. CONSTITUTION: A prefabricated tunnel ventilation structure comprises a pair of key blocks(110a,110b), an air duct bottom slab(120), a prefabricated partition wall(150) and an air controller. A pair of key blocks protrudes to the inside from the both upper ends of a tunnel lining which forms the wall of a tunnel structure(102). The air duct bottom slab is supported so that both ends slide on the key block. The air duct bottom slab has an air supply damper(196) and an air exhaust damper(198). The prefabricated partition wall divides an air supply air duct(122) and a ventilation manner(125). The air controller comprises an air supply fan and an air exhaust fan.
    • 目的:提供预制隧道通风结构,预制隧道通风方法和预制隧道通风施工方法,通过根据通风结构施工降低施工成本进行经济隧道通风。 构成:预制的隧道通风结构包括一对键块(110a,110b),风道底板(120),预制分隔壁(150)和空气控制器。 一对键块从形成隧道结构(102)的壁的隧道衬里的两个上端向内突出。 支撑风管底板,使两端在钥匙块上滑动。 风道底板具有供气阻尼器(196)和排气风门(198)。 预制隔墙将供气管道(122)和通风方式(125)分开。 空气控制器包括供气风扇和排风扇。
    • 39. 发明授权
    • 분절형 아치 구조물 및 이의 시공 방법
    • 分段拱结构及其施工方法
    • KR101852578B1
    • 2018-04-27
    • KR1020170112831
    • 2017-09-04
    • 주식회사 케이씨산업도기주
    • 도기주이홍재
    • E02D29/045E21D11/08E21D9/14E04B1/32
    • E02D29/045E04B1/3205E04B2001/3276E21D9/14E21D11/083
    • 본발명은분절형아치구조물및 이의시공방법에관한것으로, 분절된세그먼트들의인터록킹을증대함과아울러종횡방향을따라이웃하는세그먼트들을일체로합성하여강성을극대화하며고소작업시간을줄여작업자의안전사고를방지하고또한고가의크레인임대시간단축을통해경제성, 안전사고, 공기등을개선하는것을목적으로한다. 본발명에의한분절형아치구조물은, 지면에시공되는기초부와; 저부가상기기초부에각각고정되면서마주하는단부의연결부가서로연결되어아치형을형성하며종방향을따라연속되는제1,2세그먼트(3,40)와; 상기제1,2세그먼트의마주하는단부를결속하는인터록킹수단과; 상기세그먼트들에걸쳐설치되는철근조립체(50)와; 상기제1,2세그먼트의종방향을따라배열되어종방향을따라이웃하는제1,2세그먼트들을각각고정함과아울러상기철근조립체와고정되어상기철근조립체와종방향을따라이웃하는제1,2세그먼트들을일체로합성하는제1,2합성근(60,70)을포함하며, 상기제1,2세그먼트는원호형상의제1,2세그먼트본체(31,41), 상기제1,2세그먼트본체의연결부측단부에상기제1,2세그먼트본체보다얇은두께로연장되어상부에타설공간을형성하는제1,2저부측연결부(32,42), 상기제1,2저부측연결부의바닥에서상부를향해돌출형성되며서로접합되는제1,2접합벽(33,43), 상기제1,2저부측연결부의벽면에돌출배근되는제1,2고정철근(3,44), 상기제1,2접합벽에종방향으로관통형성되며상기제1,2합성근의단부가삽입되는하나이상의제1,2합성근수용부(35,45)를포함하여, 상기제1,2합성근을매개로하여상기제1,2고정철근과철근조립체, 제1,2세그먼트및 상기타설공간에타설되는콘크리트가일체로합성된다. 본발명에의한분절형아치구조물의시공방법은, 지면에기초부를시공하는제1단계와; 각각원호형상으로이루어진제1,2세그먼트를좌우대칭으로거치및 인터록킹하는제2단계와; 상기제2단계를통해인터록킹된제1,2세그먼트들사이에철근조립체를설치한후 타설하는제3단계를포함하고, 상기제2단계는원호형상으로이루어진제1세그먼트를인양하여저부를상기기초부에세워연결하는제2-1단계, 원호형상으로이루어진제2세그먼트를인용하여저부를상기기초부에세워연결하면서거치하는제2-2단계, 상기제2-1단계와제2-2단계를통해설치된제1세그먼트와제2세그먼트를인터록킹하는제2-3단계를포함하며, 상기제3단계는종횡방향으로이웃하는제1,2세그먼트들사이의타설공간에철근조립체를설치및 상기제1,2세그먼트들에설치된제1,2고정철근과고정및 제1,2합성근을종방향을따라이웃하는상기제1,2세그먼트들의제1,2접합벽에삽입설치하면서상기철근조립체와고정한다.