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公开(公告)号：KR1020100020711A
公开(公告)日：2010-02-23
申请号：KR1020080079436
申请日：2008-08-13
Applicant: 한국철도기술연구원
Abstract: PURPOSE: A quality measuring method for the roadbed of a railroad is provided to measure the compaction degree throughout many sections by measuring P wave speed of the field. CONSTITUTION: A quality measuring method for the roadbed of a railroad comprises following steps. Material used in soil of a layer(1) forming the roadbed is collected. Moisture content is different and is sampled. The sampled material is compacted so as to maximize dry unit weight. P wave speed which passes through the inside of the sample is measured.
Abstract translation: 目的：通过测量铁路路基的质量测量方法，通过测量P波速度来测量多个部分的压实度。 构成：铁路路基的质量测量方法包括以下步骤。 收集形成路基层（1）土壤的材料。 水分含量不同，被采样。 采样材料被压实，以使干燥单位重量最大化。 测量通过样品内部的P波速度。
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公开(公告)号：KR102233076B1
公开(公告)日：2021-03-29
申请号：KR1020200056372
申请日：2020-05-12
Applicant: 한국철도기술연구원
Abstract: 본발명은커터헤드가구비된전반부를일정한압력으로유지하고, 전반부에서후반부측으로물, 토사, 슬러지등이유입되는것을방지할수 있으며, 굴진비용을절감함과동시에공사를안정적으로진행할수 있도록하는여굴방지굴진추진기계에관한것이다. 그구성을살펴보면, 커터헤드가회전가능하게설치된전반부와, 상기커터헤드를구동시키기위한모터및 감속기가마련된후반부와, 상기전반부와상기후반부사이를구획하는슬러지앤 스키드차단벽을포함한다. 이때, 상기슬러지앤 스키드차단벽은, 상기전반부와상기후반부를구획하는차단판과, 상기차단판을고정하는한 쌍의고정밴드로이루어진다.
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公开(公告)号：KR101880687B1
公开(公告)日：2018-08-16
申请号：KR1020150174082
申请日：2015-12-08
Applicant: 한국철도기술연구원
Abstract: 본발명의일 실시예에따르는, 침하복원모듈시공방법은 (a) 적어도하나의고정판을지반내에삽입하여설치하는단계; (b) 상기고정판과마주하여연장하는방향으로와이어와채움재를내부에포함하는케이싱부재를상기고정판을통하여상기지반내에설치하는단계; 및 (c) 상기케이싱부재를제거하여침하복원모듈을형성하는단계;를포함한다.
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公开(公告)号：KR101811377B1
公开(公告)日：2017-12-22
申请号：KR1020150123861
申请日：2015-09-01
Applicant: 한국철도기술연구원 , 합자회사 대청 씨앤씨
Abstract: 본발명의일 실시예에따르는콘크리트블록은, 직육면체형상의본체; 상기본체의어느한 쌍의마주보는양 측면의중앙영역에형성되며, 상기본체의중심방향으로내곡되어구성된내곡부; 및상기내곡부의양 쪽측부영역에형성되며, 상기내곡부형성에따라내곡된상기측면의중앙영역보다돌출되어구성된돌출부를포함한다.
Abstract translation: 根据本发明实施例的混凝土砌块包括：具有长方体形状的主体; 弯曲部分，其形成在一对主体的相对侧的中央区域中，所述弯曲部分形成在主体的中心方向上; 并且形成在曲折部分的两侧区域上并且从沿弯曲部分弯曲的侧表面的中心区域突出的突起。
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公开(公告)号：KR1020170067422A
公开(公告)日：2017-06-16
申请号：KR1020150174082
申请日：2015-12-08
Applicant: 한국철도기술연구원
Abstract: 본발명의일 실시예에따르는, 침하복원모듈시공방법은 (a) 적어도하나의고정판을지반내에삽입하여설치하는단계; (b) 상기고정판과마주하여연장하는방향으로와이어와채움재를내부에포함하는케이싱부재를상기고정판을통하여상기지반내에설치하는단계; 및 (c) 상기케이싱부재를제거하여침하복원모듈을형성하는단계;를포함한다.
Abstract translation: 根据本发明的一个实施例，一种沉降恢复模块构造方法包括以下步骤：（a）将至少一个固定板插入地面; （b）沿着从固定板延伸的方向，通过固定板将壳体构件安装在地面中，壳体构件包括线材和填充物; （c）拆下壳体部件以形成沉降修复模块。
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Patent Agency Ranking46.发明授权
公开(公告)号：KR101736052B1
公开(公告)日：2017-05-16
申请号：KR1020150155554
申请日：2015-11-06
Applicant: 한국철도기술연구원 , 조선대학교산학협력단
Abstract: TDR 및강성측정장치를이용한흙의다짐도평가시스템및 이를이용한흙의다짐도평가방법에서, 상기흙의다짐도평가시스템은 TDR 시스템, 강성측정장치및 평가장치를포함한다. 상기 TDR 시스템은흙에설치되는탐침부, 상기탐침부로파형을발생하는파형발생부, 및상기탐침부로부터제1 반사신호를수신하는제1 데이터획득부를포함한다. 상기강성측정장치는흙에설치되어전단파및 압축파를각각생성하는전단파생성부및 압축파생성부, 및상기전단파또는압축파에의한제2 반사신호를수신하는제2 데이터획득부를포함한다. 상기평가장치는상기 TDR 시스템및 상기강성측정장치에서획득된데이터들을바탕으로흙의중량함수비, 흙의건조밀도및 흙의강성을산출하여, 흙의다짐도를평가한다.
Abstract translation: 在使用相同的土壤和使用TDR和刚度测量方法中的土壤dajimdo dajimdo评价系统的评价，所述抹子的dajimdo评价系统包括TDR系统，刚度测量装置和分析装置。 到TDR系统包括被安装在土壤中的探针单元，用于产生一个波形部分的探针的波形产生单元，以及用于接收第一反射从探针部分信号中的第一数据采集单元。 刚度测量装置包括安装在地球上的获取剪切波生成单元生成剪切波和压缩波，分别与压缩衍生部分，和第二数据用于通过接收所述剪切波或压缩帕第二反射信号。 评价装置计算与由所述硬度测量装置重量的水含量，土壤和土壤的干密度获得的数据的基础上的土壤的TDR系统的刚性，以评估土壤dajimdo。
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公开(公告)号：KR101656795B1
公开(公告)日：2016-09-13
申请号：KR1020140091150
申请日：2014-07-18
Applicant: 한국철도기술연구원
Abstract: 본발명은철도용흡음블록구조물을개시한다. 개시된철도용흡음블록구조물은, 철도레일의지면에설치되는블록기초고정부와, 이블록기초고정부를통해철도용콘크리트슬래브궤도에고정되며철도레일을따라연속되게배열되는베이스블록과, 이베이스블록에탈착되며콘크리트슬래브궤도에서발생하는소음을흡음하는흡음블록과, 상호이웃하는베이스블록을고정함과동시에흡음블록을베이스블록에고정하는블록고정부를포함하는것을특징으로한다.
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公开(公告)号：KR101608861B1
公开(公告)日：2016-04-05
申请号：KR1020140149549
申请日：2014-10-30
Applicant: 한국철도기술연구원
Abstract: 철도차량의이탈방지장치및 그제어방법에대한발명이개시된다. 본발명의철도차량의이탈방지장치는: 주행레일의곡선구간에주행레일과나란하게설치되는이탈방지레일; 철도차량의폭방향과상하방향으로이동가능하게철도차량에설치되고, 이탈방지레일을따라이동되면서이탈방지레일에구속되어철도차량이원심력에의해철도차량이선회되는방향과반대방향으로쏠리는것을방지하는이탈방지암; 및철도차량의객실바닥면에설치되고, 좌석이탑재되고, 철도차량이곡선구간을주행할때에좌석을철도차량의선회방향으로기울어지게하는틸팅장치를포함하는것을특징으로한다.
Abstract translation: 公开了一种用于铁路车辆的防分离装置及其控制方法。 根据本发明的用于铁路车辆的防分离装置包括：防拆轨，其安装在与驱动轨一行的驱动轨道的曲线部分中; 一个分离防止臂，安装在轨道车辆中，沿着铁路车辆的宽度和垂直方向移动，并沿着防止分离的方向连接到防分离轨道，以防止铁路车辆沿相反方向倾斜 铁路车辆的转弯方向; 以及安装在铁路车辆的乘客室的底面上的倾斜装置，在铁路车辆在曲线部分行驶时，允许座椅被装载在座椅上，并且在轨道车辆的转向方向上倾斜座椅。
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公开(公告)号：KR1020140031006A
公开(公告)日：2014-03-12
申请号：KR1020120097869
申请日：2012-09-04
Applicant: 한국철도기술연구원
Abstract: Provided in the present invention are an apparatus for measuring the ground settlement of a ballastless track, and a constructing method thereof, which are not influenced by concrete or asphalt deposition and a precast concrete track application by measuring ground settlement occurring in a settlement plate with a displacement meter buried under the ground, and can solve problems generated by outside exposure. The apparatus for measuring the ground settlement of a ballastless track forms the track lower part structure of concrete or asphalt, and has roadbed concrete, a sleeper, and rails formed on a solum. The apparatus for measuring the ground settlement of a ballastless track comprises: a bottom fixating plate which is installed in a stable layer on the bottom of the solum where a ballastless track is to be installed; a settlement rod which is fastened in the upper part of the bottom fixating plate in a vertical direction; a settlement plate which is buried inside a solum, and settles by penetrating the settlement rod inside the solum by corresponding to the ground settlement of the ballastless track; and a displacement meter which measures the ground settlement of the settlement plate by being fastened to the settlement rod. The displacement meter measures the settlement of the settlement plate while being buried inside the solum, and also includes a settlement rod angle regulating unit which is fastened to the bottom fixating place in order to regulate the angle so that the settlement rod can be maintained in a vertical state.
Abstract translation: 在本发明中提供了一种用于测量无碴轨道的地面沉降的装置及其构造方法，其不受混凝土或沥青沉积的影响，并且通过测量在沉降板中发生的地面沉降和预制混凝土轨道应用 位移仪埋在地下，可以解决外界暴露产生的问题。 用于测量无碴轨道地面沉降的装置形成混凝土或沥青的轨道下部结构，并且具有路基混凝土，卧铺和形成在土壤上的轨道。 用于测量无碴轨道的地面沉降的装置包括：底部固定板，其安装在要安装无碴轨道的solum底部的稳定层中; 沉降杆，其在垂直方向上固定在底部固定板的上部; 一个埋在土中的沉降板，通过对应于无碴轨道的地面沉降穿透solum内的沉降杆沉降; 以及位移计，其通过紧固到沉降杆来测量沉降板的地面沉降。 位移计测量沉积在沉积物中的沉降物，还包括一个沉降杆角度调节单元，该沉降杆角度调节单元固定在底部固定位置，以调节角度，使得沉降杆可以保持在 垂直状态。
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公开(公告)号：KR1020130137465A
公开(公告)日：2013-12-17
申请号：KR1020120061107
申请日：2012-06-07
Applicant: 한국철도기술연구원
CPC classification number: E01B29/04 , E01B2203/10 , E01B2204/06
Abstract: Provided are automatic subsidence correcting apparatus for a sleeper of a track connection unit and a construction method of the apparatus, capable of: performing an automatic correction by the up and down mechanical interlocking of a housing and the expansive force of an air bag when ballast subsides; and easily coping with differential settlement occurring in the right and left side of the sleeper by automatic subsidence correcting devices, which are respectively arranged in the right and left side of the sleeper and independently operate for correcting subsidence.
Abstract translation: 提供一种用于轨道连接单元的轨枕的自动沉降校正装置和该装置的构造方法，其能够：当压载平衡时，通过壳体的上下机械互锁和气囊的膨胀力执行自动校正 ; 通过自动沉降校正装置容易地处理在卧铺的右侧和左侧产生的差异沉降，它们分别布置在卧铺的左侧和右侧，并且独立地用于校正沉降。
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