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11. 发明公开

KR1020170060540A 보강토옹벽의 복구공사 방법 有权
公开(公告)号：KR1020170060540A
公开(公告)日：2017-06-01
申请号：KR1020150165106
申请日：2015-11-24
申请人： (주)나우기술
发明人： 정동면 , 정인혁 , 김희준
IPC分类号： E02D37/00 , E02D29/02
摘要： 본발명은부분적으로배불림, 침하, 파손, 뒤틀림등중 어느하나의변상이발생된보강토옹벽(1)에대하여변상이발생된부분에대하여만복구공사를할 수있는시공방법에관한것으로, 종전과같이어스앙카를이용하는방법과또는인접하고있는양호한보강토옹벽(1)조차도상단에서부터하단으로붕괴각도를이루는한계까지허물고새로이시공하는방법과는달리, 상기의변상이일어난부분만을헐고복구공사를통하여인접한종래의보강토옹벽(1)과접속을구성할수 있도록하는데있어서, 그시공방법에서변상이발생한보강토옹벽(1)의상단부는허물지않고최하단부부터보강토옹벽(1)을허물고복구하는시공을하여상단부로점차적으로올라가는방법을적용하되최하단부시공을위하여터파기과정에서상단부가붕괴되지않도록하면서시공할수 있는방법에있어서, 인접하고있는양호한보강토옹벽(1)에는전혀영향이없이상기의변상이발생된보강토옹벽(1)만을복구시공할수 있는제1의효과와, 보강토옹벽(1)의전체높이중 최하단(1단)부터복구시공이가능하도록하여공사규모를축소할수 있도록하는제2의효과는물론, 공사규모가축소되므로공사속도가빨라공기가단축되며공사비가절감되는제3의효과와같이보강토옹벽(1) 시공의단순성및 용이성, 작업의효율성을두루갖추도록하는총 3개소의효과를기대할수 있다.

12. 发明公开

KR1020160059954A 강관내로 PC구조체를 압출하여 구성하는 비개착 터널 시공방법 및 구조 有权
标题翻译： PC将PC结构挤入钢管的非开挖隧道的施工方法和结构
公开(公告)号：KR1020160059954A
公开(公告)日：2016-05-27
申请号：KR1020150154254
申请日：2015-11-04
申请人： (주)나우기술
发明人： 정동면 , 정인혁
IPC分类号： E21D9/06 , E21D11/10 , E21D11/14 , E21D13/00
摘要： 본발명은비개착터널시공방법및 구조에관한것으로, 특히종전과같이대,중,소구경강관등을이용하며추진하는시공방법에서탈피하여중구경강관(이하 '강관'이라한다)만을이용하여시공하되, 강관을추진하는방법에서강관간상호맞물리게추진하는것을지양하고적정한간격을유지하면서추진되도록하면서그 강관사이간격에는토립자가유출되지않도록하는데크틀을추진하는시공방법에있어서, 비개착타입터널의시공시소요되는강관의종류즉 대구경강관및 소구경강관의수요가발생되지않도록규격이일정한강관만을이용하여터널시공이가능하도록하는제1의효과와, 데크틀및 가이드틀을사용하므로터널의폭원및 높이변화에따른대처가가능하도록하는제2의효과는물론, 데크틀을격간으로사용하므로소요되는강관의본수를줄이므로강관추진속도가빨라공기가단축되며공사비가절감되는제3의효과와, 대구경강관을사용하지않음으로대구경강관간사이에강관추진의시공오차로인한문제발생이해소되는제4의효과와, 상부대구경강관을사용하지않음으로인하여상부표토의부족으로인한지반의변위가발생되는문제가해소되는등의제5의효과와, 압입된강관피스의 3/4를추출할수 있도록하므로재사용을통하여공사비를현저히절감할수 있다는제6의효과와, PC구조체와강관을이용한방법을최소화하고도안전하게비개착식방법으로터널구조체를형성할수 있도록현장타설에의한터널구조체를형성하는방법을함께적용하므로공사비를크게절감하는제7의효과와같이터널시공의단순성및 용이성, 작업의효율성을두루갖추도록하여공기및 공사비, 미관등총 7개소의효과를기대할수 있도록구성한강관내로 PC구조체를압출하여구성하는비개착터널시공방법및 구조에관한것이다.
摘要翻译：本发明涉及非开挖隧道施工方法和非开挖隧道施工结构。提供非开挖隧道施工方法，以及通过将PC结构挤压成钢管而构成的非开挖隧道施工结构，其包括：仅使用具有恒定尺寸的钢管进行隧道施工的第一效果; 处理隧道宽度和高度变化的第二个效果; 减少施工期和施工成本的第三个影响; 消除施工误差造成的第四个影响; 大大降低施工成本的第六个影响; 并大大降低了施工成本的第七个效果。

13. 发明授权

KR101573706B1 강관자리를 PC구조체로 압출하여 대체하는 비개착 터널 시공방법 및 구조 有权
标题翻译：非挖掘隧道的施工方法和结构钢管位置可以通过挤压取代预制结构
公开(公告)号：KR101573706B1
公开(公告)日：2015-12-02
申请号：KR1020140161481
申请日：2014-11-19
申请人： (주)나우기술
发明人： 정동면 , 정인혁
IPC分类号： E21D9/00 , E21D9/06 , E02D29/045
CPC分类号： E21D9/00
摘要： 본발명은비개착터널시공방법및 구조에관한것으로, 특히종전과같이대,중,소구경강관등을이용하며추진하는시공방법에서탈피하여중구경강관(이하 '강관'이라한다)만을이용하여시공하되, 강관을추진하는방법에서강관간상호맞물리게추진하는것을지양하고적정한간격을유지하면서추진되도록하면서그 강관사이간격에는토립자가유출되지않도록하는강판틀을추진하는시공방법에있어서, 비개착타입터널의시공시소요되는강관의종류즉 대구경강관및 소구경강관의수요가발생되지않도록규격이일정한강관만을이용하여터널시공이가능하도록하는제1의효과와, 강판틀및 가이드강판을사용하므로터널의폭원및 높이변화에따른대처가가능하도록하는제2의효과는물론, 강판틀을격간으로사용하므로소요되는강관의본수를줄이므로강관추진속도가빨라공기가단축되며공사비가절감되는제3의효과와, 대구경강관을사용하지않음으로대구경강관간사이에강관추진의시공오차로인한문제발생이해소되는제4의효과와, 상부대구경강관을사용하지않음으로인하여상부표토의부족으로인한지반의변위가발생되는문제가해소되는등의제5의효과와,압입된강관을추출할수 있도록하므로재사용을통하여공사비를현저히절감할수 있다는제6의효과와, PC구조체와강관을이용한방법을최소화하고도안전하게비개착식방법으로터널구조체를형성할수 있도록현장타설에의한터널구조체를형성하는방법을함께적용하므로공사비를크게절감하는제7의효과와같이터널시공의단순성및 용이성, 작업의효율성을두루갖추도록하여공기및 공사비, 미관등총 10개소의효과를기대할수 있도록구성한강관자리를 PC구조체로압출하여대체하는비개착터널시공방법및 구조에관한것이다.
摘要翻译：非开挖隧道施工方法和非挖掘隧道结构技术领域本发明涉及一种非挖掘隧道施工方法和非挖掘隧道结构，其特征在于：仅使用具有固定尺寸的钢管实现隧道施工的第一效果; 处理隧道宽度和高度变化的第二个效果; 减少施工期和施工成本的第三个影响; 排除钢管推进施工误差产生的第四个影响; 去除地面位移的第五个影响; 大大降低施工成本的第六个影响; 并大大降低了施工成本的第七个效果。非开挖隧道施工方法本发明涉及一种用PC结构和非挖掘隧道结构挤压和更换钢管位置的非挖掘隧道施工方法，其预期将提供隧道施工的简便性和工作效率。

14. 发明授权

KR101389044B1 교량용 강재거더 및 그 제작 방법과, 강재거더를 교각에 강결 설치하는 시공방법 有权
标题翻译：钢铁钢丝绳及其生产方法
公开(公告)号：KR101389044B1
公开(公告)日：2014-04-23
申请号：KR1020130085053
申请日：2013-07-19
申请人： (주)나우기술 , (주)고려씨엔씨 , (주)호산이엔씨
发明人： 김문영 , 박병규 , 정인혁 , 정동면
IPC分类号： E01D21/00 , E01D2/00 , E01D19/04 , E01D19/02 , E04C5/16 , E04C3/04 , E01D101/26
CPC分类号： E01D21/00 , E01D2/00 , E01D19/02 , E01D19/04 , E01D2101/26 , E04C3/04 , E04C5/16
摘要： The present invention relates to a method of manufacturing a steel girder for a bridge, comprising: a step one of welding a reinforcing plate on both side surfaces of a vertical plate, placing a flange formed in a shape of a square, and then constituting another flat plate; a step two of maintaining the bent state by mounting on a rack, connecting two sheath pipes and a PC strand, and tension-establishing them; a step three of installing the steel girder at the rack by turning the steel girder upside down, providing a plurality of extra sheath pipes to assemble, and blocking the peripheral by placing concrete; and a step four of pushing the PC stand into the extra sheath pipes from the step three and tension-establishing the PC stand. [Reference numerals] (AA,BB) Rack
摘要翻译：本发明涉及一种桥梁钢梁的制造方法，其特征在于，包括：在垂直板的两个侧面上焊接加强板的步骤，放置形成为正方形的凸缘，然后构成另一个平板; 通过安装在机架上，连接两个护套管和PC绞线来维持弯曲状态的第二步，并张紧它们; 通过将钢梁倒置，将钢梁安装在机架上的第三步，提供多条额外的护套管来组装，并通过放置混凝土来阻挡周边; 以及从步骤3将PC支架插入额外护套管中并张紧建立PC支架的步骤四。（附图标记）（AA，BB）机架

15. 发明公开

KR1020140001418A 교량 확장 구조 无效
标题翻译：桥梁延伸结构
公开(公告)号：KR1020140001418A
公开(公告)日：2014-01-07
申请号：KR1020120068928
申请日：2012-06-27
申请人： (주) 경화엔지니어링 , (주)고려씨엔씨 , (주)나우기술
发明人： 정인혁 , 이종철 , 박병규
IPC分类号： E01D19/10 , E01D2/04 , E01D19/12 , E01C1/00 , E01F15/04 , E04C3/02 , E04C5/065 , E04C3/04 , E01D101/30
CPC分类号： E01D19/103 , E01C1/002 , E01D2/04 , E01D19/125 , E01D2101/30 , E01F15/04 , E04C3/02 , E04C5/0653 , E04C2003/0452 , E04C2003/046
摘要： The present invention relates to a structure for extending a bridge comprising piers, copings and a bridge deck, wherein the structure comprises: a supporting bracket part anchored and supported to the side of the coping by PC strands; a new girder part supported and fixed by a bridge bearing installed on the upper side of the supporting bracket part; a new slab part installed to be extended to the new girder part after the outermost region of the upper slab of the bridge deck is demolished; a sidewalk part extended from the side end of the new slab part; and a connection supporting part supporting the sidewalk part by connecting the lower side of the sidewalk part and the side of the new girder part. The structure for extending a bridge is capable of easily extending the width of a roadway according to the increase of traffic volume using an existing bridge, freely extending a sidewalk and varying the width thereof, and securing structural stability and sharply reducing construction periods and construction costs with easy construction even if the bridge is extended according to structural variation.
摘要翻译：本发明涉及一种用于延伸桥梁的结构，该桥梁包括墩架，搭接和桥面板，其中，所述结构包括：支撑托架部分，其被PC绞链锚固并支撑在所述应力侧; 由安装在支撑托架部分的上侧的桥式轴承支撑并固定的新的梁架部分; 在桥面上部板块的最外区域被拆除后，安装新的板坯部分延伸到新的大梁部分; 从新的板坯部分的侧端延伸的人行道部分; 以及通过连接人行道部分的下侧和新梁部分的侧面来支撑人行道部分的连接支撑部分。用于延伸桥梁的结构能够根据现有桥梁的交通量的增加容易地扩展道路的宽度，自由延伸人行道并且改变其宽度，并且确保结构稳定性并且大大减少施工周期和施工成本即使桥梁根据结构变化而延伸，施工方便。

16. 发明授权

KR101328027B1 절토부 옹벽 및 사면보호를 위한 구조 有权
标题翻译：切割地面乳房墙和安全防护结构
公开(公告)号：KR101328027B1
公开(公告)日：2013-11-13
申请号：KR1020120095659
申请日：2012-08-30
申请人： (주) 경화엔지니어링 , (주)나우기술
发明人： 정동면 , 정인혁
IPC分类号： E02D29/02 , E02D17/20 , E02B3/14 , E02D5/22
CPC分类号： E02D29/0233 , E02B3/14 , E02D5/22 , E02D17/20
摘要： The present invention relates to a structure for protecting a slope and a retaining wall of an excavated part. The present invention enables the retaining wall of the excavated part to be constructed while the existing slope remains. The present invention has excellent protection effect for the slope and minimizes the area and the amount of an excavated ground in a process that excavation is performed for constructing the retaining wall in the excavated part. Therefore, the present invention obtains safety and remarkably reduces construction periods and construction costs. The present invention also maximizes the beauty of the appearance and drainage effect by locating a vegetation part to the inner direction of a PC panel.
摘要翻译：本发明涉及一种用于保护挖掘部分的斜坡和挡土墙的结构。本发明能够在现有的斜坡保持下构造挖掘部分的挡土墙。本发明对于倾斜部分具有优良的坡度保护效果，并且在挖掘部分中用于构造挡土墙进行挖掘的过程中挖掘地面的面积和数量最小化。因此，本发明获得安全性并显着减少施工期和施工成本。本发明还通过将植被部分定位在PC面板的内部方向上来最大化外观和排水效果的美丽。

17. 发明公开

KR1020130098579A 흙막이 가설시스템 无效
标题翻译：防止建筑物的土壤保护
公开(公告)号：KR1020130098579A
公开(公告)日：2013-09-05
申请号：KR1020120020194
申请日：2012-02-28
申请人： (주)나우기술 , 주식회사 도우엔지니어즈
发明人： 정동면 , 정인혁
IPC分类号： E02D17/04 , E02D5/06 , E02D29/02
CPC分类号： E02D17/04 , E02D5/06 , E02D29/0233 , E02D2200/15
摘要： PURPOSE: An earth retaining temporary construction system is provided to reduce working hours, increase applied construction fields, and improve work efficiency and work simplicity in the field of lining. CONSTITUTION: An earth retaining temporary construction system comprises a soil retaining plate (200), a support beam (300), a connection beam (500), and a strut (400). The soil retaining plate is formed between vertical beams (100) and supports a soil retaining wall. The support beam is vertically supported on the front surface of the vertical beam. The connection beam is included on the front surface of the vertical beam and connects the vertical beams in a direction of right angles to the vertical beam. The strut connects the support beam and the connection beam in a width direction and fixes and supports the support beam and the connection beam with crossing.
摘要翻译：目的：提供一种保留临时施工系统，减少工作时间，增加施工现场，提高工作效率，在衬砌领域工作简单。构成：土体保持临时施工系统包括土壤保持板（200），支撑梁（300），连接梁（500）和支柱（400）。土壤保持板形成在垂直梁（100）之间并且支撑土壤挡土墙。支撑梁垂直支撑在垂直梁的前表面上。连接梁包括在垂直梁的前表面上，并且在与垂直梁成直角的方向上连接垂直梁。支柱在宽度方向上连接支撑梁和连接梁，并固定并支撑支撑梁和连接梁。

18. 发明公开

KR1020130014160A 비개착 타입 터널 시공 방법 有权
标题翻译： TUNEL执行方法
公开(公告)号：KR1020130014160A
公开(公告)日：2013-02-07
申请号：KR1020110076111
申请日：2011-07-29
申请人： (주)나우기술 , (주)고려씨엔씨
发明人： 김현경 , 정인혁
IPC分类号： E21D9/00 , E21D9/04 , E21D9/14
摘要： PURPOSE: A trenchless tunnel construction method is provided to reducing the whole working hours and the number of required steel pipes by constructing a tunnel structure directly in the inside of a tunnel, thereby reducing costs required for the whole tunnel construction. CONSTITUTION: A trenchless tunnel construction method comprises the following steps of: the step(S10) of pushing a middle-diameter steel pipe into the upper part of a tunnel area; the step(S20) of pulling an upper slab along the area in which the middle-diameter is pushed; the step(S30) of forming a pilot tunnel hole respectively on the lower part of the side and on the lower part of the center by excavating the area composing the lower ends of both sides of the pulled upper slab, an inner wall setup as a center part and the area composing the lower end of a column part; the step(S40) of installing a tunnel support member to get closer with the side wall area of the tunnel by a line excavation respectively both sides of the area stretched from the center of the upper slave to the pilot tunnel hole and forming a pillar after excavating an area for a pillar of the cente; the step(S50) of reinforcing an excavated side after installing multi nails by the excavation to get closer to the side wall are of the tunnel; the step(S60) of excavating for the expansion of the side wall of the tunnel; the step(S70) of placing concrete to form a tunnel support and a side wall structure of the tunnel; the step(S80) of placing a foundation ground concrete and a foundation water-proofing material after the excavation of the inside of the structure; and the step(S90) of placing a lower slab. [Reference numerals] (S10) Step of inserting and propelling a middle-diameter steel pipe; (S20) Step of pulling an upper slab; (S30) Step of forming a pilot tunnel; (S40) Step of forming a pillar; (S50) Step of excavating a side wall of the tunnel and reinforcing ground; (S60) Step of excavating for the expansion of the tunnel side wall; (S70) Step of installing an upper slab support and a tunnel side wall structure; (S80) Step of earthwork in the structure; (S90) Step of placing a lower slab
摘要翻译：目的：通过在隧道内部直接施工隧道结构，减少整个工作时间和所需钢管数量，从而降低整个隧道施工所需的成本。构造：无沟隧道施工方法包括以下步骤：将中径钢管推入隧道区域的上部的步骤（S10）; 沿着推压中径的区域拉动上板坯的步骤（S20）; 通过挖掘构成拉动的上部板坯的两侧的下端的区域，分别在中心的下侧和下部形成导向通孔的步骤（S30），将内壁设置为中心部分和构成柱部分下端的区域; 分别安装隧道支撑构件以通过线路挖掘与隧道的侧壁区域更接近的区域（S40），分别从上部从动件的中心延伸到导向通道孔的区域的两侧，并形成柱挖掘一个地区的一个支柱; 通过挖掘安装多个钉子以更靠近侧壁来加固挖掘侧的步骤（S50）是隧道; 挖掘用于隧道侧壁膨胀的步骤（S60）; 设置混凝土以形成隧道的隧道支撑件和侧壁结构的步骤（S70）; 在建筑物内部开挖之后放置基础地面混凝土和基础防水材料的步骤（S80）; 和放置下板的步骤（S90）。（附图标记）（S10）插入并推进中径钢管的步骤; （S20）拉动上板的步骤; （S30）形成导频隧道的步骤; （S40）形成支柱的工序; （S50）挖掘隧道侧壁并加固地面的步骤; （S60）挖掘隧道侧壁膨胀的步骤; （S70）安装上板坯支撑件和隧道侧壁结构的步骤; （S80）结构中的土方工程; （S90）放置下板的步骤

19. 发明公开

KR1020160131410A Topdown 공법을 이용한 지하구조물 시공방법 无效
标题翻译：上层临时施工，原有施工外层二层墙式地下道路施工方法
公开(公告)号：KR1020160131410A
公开(公告)日：2016-11-16
申请号：KR1020150063753
申请日：2015-05-07
申请人： (주)나우기술
发明人： 정동면 , 정인혁
IPC分类号： E02D29/045 , E02D17/04 , E02D5/58
摘要： 본발명은종래의흙막이임시가시설을이용하는방식과는달리지하구조물을형성하기위하여벽체부에가설토류벽을형성하고상부슬래브를선시공하여가설토류벽에접속하도록하므로무한장의버팀보역할을담당케하며, 상부슬래브상을복토하여지상교통을빠르게회복되도록하고, 상부슬래브하 내부를굴착하여본 구조벽체를시설하고하부슬래브와중앙부벽체및 기둥을시공하는방법을제공하여, 도시에서의지하차도또는길이가긴 지하도로및 지하철을시공건설할때 사유지와거리를넓힐수 있고, 상부슬래브를안전하게지지할수 있도록하며, 연약층에서도말뚝공사와함께시공할수 있도록하며, 노면에공사용자재등이적치되지않도록할 수있으며, 노면의폭원에따른교통의원활한소통을위하여 2분할시공및 3분할시공으로도로의점유폭을신축적으로할 수있으므로교차로및 일반노면에서의차량통행제한등으로인한도로의혼잡을최소화하면서도노면교통을최단시일내에원상복구토록하여원활한교통흐름이유지될수 있으며, 시공의간소화와이에따른시공기간을현저하게단축시킬수 있도록하여, 설치시공에따른전체적공사비용을효율적으로절감시킬수 있는효과를이룰수 있도록하는, Topdown 공법을이용한지하구조물시공방법에관한것이다.

20. 发明公开

KR1020150055796A 아치형 라멘구조타입 터널 시공 방법 有权
标题翻译： ARCH-RAHMEN型隧道施工方法
公开(公告)号：KR1020150055796A
公开(公告)日：2015-05-22
申请号：KR1020130138205
申请日：2013-11-14
申请人： (주)나우기술
发明人： 정동면 , 정인혁
IPC分类号： E21D11/00 , E21D11/08 , E21D11/40
摘要： 본발명은, 터널영역의좌우하단측으로시설되는기초와접하며설치되는것으로양측하단부에제1유압잭과, 상측외주면상부에한조의제2유압잭을구비하는프레임설치단계(S10)와, 아치형태를이루는두 부재로분리되어미리제작되는구조물을발진기지로운반하여상기프레임설치단계에의해설치시공된프레임외측좌우로각각크레인을이용하여들어올린상태에서상기구조물을상기프레임좌우측의고정부에안치하고다음으로제2유압잭에안치시키는구조물안치단계(S20), 아치형태를이루는두 부재로분리되어미리제작된구조물(200)을발진기지에서상기프레임설치단계에의해설치시공된프레임외측좌우에각각안치된구조물을제2유압잭의스트로크를낮추면서상기구조물의중앙부를연결하는구조물중앙접속단계(S30)와, 상기구조물중앙접속단계(S30)에의해상호접속된구조물을현장으로이송하는구조물이송단계(S40)와, 상기구조물이송단계(S40)에의해운반된구조물의하강을위해제1유압잭의스트로크를하향조정하여구조물을소망하는장소에설치하는구조물설치단계(S50)와, 상기구조물설치단계에의해설치된구조물에서프레임을이탈시키기위하여, 상기제1유압잭의스트로크를추가로하향조정하여구조물에서프레임이완전히이탈되도록한 후, 상기프레임을반송시키는프레임반송단계(S60)의반복실행에의해개착식아치형라멘구조타입터널을시공하는것을특징으로하여, 아치형태의프리캐스트콘크리트부재를이용하여아치형태를갖는개착식터널을시공할때, 현장에서조립설치되는프리캐스트콘크리트구조물의안정적지지및 안전을유지하며작업이가능하도록하면서도, 작업효율성과작업성향상이가능하게되는효과를기대할수 있는, 아치형라멘구조타입터널시공방법에관한것이다.
摘要翻译：本发明通过包括：（S10）框架安装步骤，包括第一液压千斤顶和第二液压千斤顶构造切割和盖盖的拉伸型隧道，（S20）将结构安置在第二液压千斤顶上的结构安置台阶; （S30）结构中心连接步骤，连接结构的中心部分; （S50）将结构安装在所需位置的结构安装步骤; 和（S60）传送框架的框架输送步骤。拱拉式隧道施工方法提高了工作效率和可操作性。

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