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1. 发明授权

KR100991208B1 개량된 흙막이 가시설용 프리스트레스 강재띠장 및 이의 시공방법 有权
标题翻译：用于接地保护的预制复合材料及其构造技术
公开(公告)号：KR100991208B1
公开(公告)日：2010-11-01
申请号：KR1020100066700
申请日：2010-07-12
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E02D17/04 , E02D17/08
CPC分类号： E02D17/04 , E02D19/06 , E02D19/12 , E02D17/08 , E02D2220/00 , E02D2250/0046 , E02D2300/0029
摘要： PURPOSE: An improved prestressed steel wale for a temporary retaining wall and a construction method thereof are provided to improve construction performance and safety by preventing a PS steel support from buckling. CONSTITUTION: A construction method of an improved prestressed steel wale for a temporary retaining wall is as follows. PS steel materials(300) are tensed in L-shaped PS anchor brackets(200) of a prestressed steel wale(W), and prestress force is applied to the PS steel materials. Or, prestress force is applied to the PS steel materials by displacing a movable bracket of a PS steel support(400) using a hydraulic jack. The PS steel support is composed of a fixed bracket and the movable bracket.
摘要翻译：目的：提供一种用于临时挡土墙的改进的预应力钢条和其施工方法，以通过防止PS钢支架屈曲来提高施工性能和安全性。构成：用于临时挡土墙的改进的预应力钢筋的施工方法如下。 PS钢材（300）在预应力钢丝（W）的L形PS锚固支架（200）中张紧，并且对PS钢材料施加预应力。或者，通过使用液压千斤顶移动PS钢支架（400）的可移动支架，将预应力施加到PS钢材料上。 PS钢支架由固定支架和可移动支架组成。

2. 发明授权

KR100975539B1 부등지간장을 가지는 스틸박스 연속교 및 이의 시공방법 有权
标题翻译：钢轨连续桥与斜坡跨度或正常跨度及此构造技术
公开(公告)号：KR100975539B1
公开(公告)日：2010-08-13
申请号：KR1020100002150
申请日：2010-01-11
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D2/04 , E04C5/10 , E01D21/00 , E01D101/26
CPC分类号： E01D2/04 , E01D2101/268 , E04C5/10 , E01D21/00
摘要： PURPOSE: A steel box continuous bridge with an asymmetric span and a construction method thereof are provided to reduce the required amount of steel materials by appropriately using high-strength concrete and steel materials. CONSTITUTION: A steel box continuous bridge(B) with an asymmetric span is composed as follows. An upper flange in a negative moment section(30) of the steel box continuous bridge forms a 0.08L~0.16L section of symmetric spans as a closed cross section(40). The upper flange, except the closed cross section, of the negative moment section and an upper flange of positive moment sections(20) are formed as an opening cross section(50) with a truss-shaped horizontal bracing. Concrete(60) is placed in a 0.16L~0.32L section of the symmetric spans.
摘要翻译：目的：提供一种具有不对称跨度的钢箱连续桥梁及其施工方法，通过适当使用高强度混凝土和钢材减少所需量的钢材。构成：具有不对称跨度的钢箱连续桥（B）组成如下。钢箱连续桥梁的负弯矩部分（30）中的上凸缘形成为对称跨度的0.08L〜0.16L截面作为闭合截面（40）。形成作为具有桁架形水平支撑的开口横截面（50）的负矩形截面的上部法兰（封闭的横截面）和正的力矩部（20）的上凸缘。混凝土（60）放置在对称跨度的0.16L〜0.32L部分。

3. 发明授权

KR100963488B1 프리캐스트 콘크리트 ＰＣ강선 정착블록을 이용한 부모멘트 바닥판 슬래브에 프리스트레스를 도입하는 방법 有权
标题翻译：负面地板地板预制件介绍预防混凝土电缆锚固块的方法及其使用
公开(公告)号：KR100963488B1
公开(公告)日：2010-06-17
申请号：KR1020090069331
申请日：2009-07-29
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D19/12 , E01D21/00 , E01D22/00 , E04B1/06 , E01D101/28
CPC分类号： E01D19/12 , E01D19/125 , E01D21/00 , E01D22/00 , E01D2101/285 , E04B1/06
摘要： PURPOSE: A method for introducing a pre-stress to a negative moment bottom plate slab is provided to extend the common lifetime of a bridge. CONSTITUTION: A method for introducing a pre-stress to a negative moment bottom plate slab comprises: a step of manufacturing a precast concrete PC wire anchorage block(B); a step of manufacturing a steel girder(G) or a pre-stress concrete girder; a step of mounting the steel girder or pre-stress concrete girder on a bridge post; a step of connecting a PC wire anchorage block support fixing rope to a shear connector; a step of fixing a PC wire anchorage block support to the PC wire anchorage block support fixing rope; a step of mounting a PC wire anchorage block on the upper side of the PC wire anchorage block support; a step of mounting a PC wire(10) and connecting a sheath after arranging a bottom plate mold on a girder; a step of pouring floor slab concrete in the mold; and a step of inducing pre-stress in a floor slab by tensioning the PC steel wire which are mounted on the steel anchorage of a precast concrete pc steel wire anchor block.
摘要翻译：目的：提供一种将预应力引入负矩底板的方法，以延长桥的共同寿命。构成：将预应力引入负矩底板的方法包括：制造预制混凝土PC线锚固块（B）的步骤; 制造钢梁（G）或预应力混凝土梁的步骤; 将钢梁或预应力混凝土梁安装在桥墩上的步骤; 将PC线锚固支撑固定绳连接到剪切连接器的步骤; 将PC线固定块支撑固定到PC线锚固块支撑固定绳索的步骤; 将PC线锚固块安装在PC线锚固支架的上侧的步骤; 在将底板模具布置在梁上之后安装PC线（10）并连接护套的步骤; 将地板混凝土浇筑在模具中的一个步骤; 以及通过张紧安装在预制混凝土pc钢丝锚块的钢锚固件上的PC钢丝而在楼板中引起预应力的步骤。

4. 发明授权

KR100948358B1 스틸박스 거더교 및 이의 시공방법 有权
标题翻译：钢箱梁桥及其构造技术
公开(公告)号：KR100948358B1
公开(公告)日：2010-03-22
申请号：KR1020090064732
申请日：2009-07-16
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D2/04 , E01D21/00 , E01D101/26
CPC分类号： E01D2/04 , E01D2101/268 , E01D21/00
摘要： PURPOSE: A steel box girder bridge and a construction method thereof are provided to reduce the use of steel through proper combination of high-strength concrete and steel according to compression and tensile stress. CONSTITUTION: A steel box girder bridge comprises a positive moment area(20) and a negative moment area(30). A part of the upper flange of the negative moment area is formed with a closed cross section(40), and the other part and the upper flange of the positive moment area are formed with an open cross section(50) in which a horizontal bracing of truss shape is attached. A deck slab(70) is prestressed and the lower flange of the negative moment area is combined with high-strength concrete(60).
摘要翻译：目的：提供钢箱梁桥及其施工方法，根据压缩和拉伸应力，通过高强度混凝土和钢的适当组合，减少钢的使用。构成：钢箱梁桥梁包括一个正的力矩区域（20）和一个负的力矩区域（30）。负矩区域的上凸缘的一部分形成有封闭的横截面（40），并且正矩区域的另一部分和上凸缘形成有开放的横截面（50），其中水平支撑的桁架形状。甲板板（70）预应力，负弯矩区域的下凸缘与高强度混凝土（60）组合。

5. 发明授权

KR100915921B1 하이브리드 강합성 거더 및 이의 시공방법 有权
标题翻译：混合钢复合机和这种构造技术
公开(公告)号：KR100915921B1
公开(公告)日：2009-09-07
申请号：KR1020080131307
申请日：2008-12-22
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D2/00 , E01D21/00
CPC分类号： E01D2/00 , E01D2101/285
摘要： A hybrid steel composite girder and a construction method thereof are provided to construct a girder at low cost and high efficiency by employing a PSC girder as negative moment part and a steel girder as positive moment part and connecting the PSC and steel girders via a steel composite girder for connection. A hybrid steel composite girder(G) is made by organically uniting PSC U-girder(10u) as negative moment part and a steel U-girder(20u) as positive moment part via a connecting steel composite U-girder(30u). The PSC U-girder is composed of upper and lower flanges and a web. The steel U-girder is composed of upper and lower flanges and a web, and a bolt hole on the end. The connecting steel composite U-girder is composed of upper and lower flanges and a web, and is equipped with a partition/PS anchorage plate having the same cross section as the PSC U-girder on the center inside surface. And, a shear connector is attached to the inner surfaces of the lower flange and the web on one side of the partition/PS anchorage plate and bolt holes of the same diameter are formed on the upper and lower flanges and the web on the other side for connection with the steel U-girder.
摘要翻译：提供一种混合钢复合梁及其施工方法，通过采用PSC梁作为负矩部分，以钢梁为正矩部分，通过钢复合材料连接PSC和钢梁，以低成本，高效率构造梁连接大梁。通过连接钢复合U型梁（30u）将PSC U型梁（10u）作为负力矩部件和钢U型梁（20u）作为正力矩部件组合，制成混合钢复合梁（G）。 PSC U形梁由上下法兰和腹板组成。钢U型梁由上下凸缘和腹板组成，端部有螺栓孔。连接钢复合U型梁由上下法兰和腹板组成，在中心内表面配有与PSC U型梁截面相同的分隔/ PS锚固板。并且，剪切连接器附接到分隔件/ PS锚固板的一侧上的下凸缘和腹板的内表面，并且相同直径的螺栓孔形成在上凸缘和下凸缘上，并且在另一侧上的腹板用于与钢U型钢连接。

6. 发明授权

KR101019412B1 ＰＣ강선 긴장 정착부 위치가 개선된 ＰＳＣ라멘교 有权
标题翻译： PSC RAHMEN BRIDGE PC PC张力张力锚固件改进
公开(公告)号：KR101019412B1
公开(公告)日：2011-03-07
申请号：KR1020100128111
申请日：2010-12-15
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D2/00 , E01D21/00 , E01D19/02 , E01D19/12 , E04C5/08 , E01D101/28
CPC分类号： E01D2/00 , E01D19/02 , E01D19/125 , E01D21/00 , E01D2101/28 , E04C5/08
摘要： PURPOSE: A PSC Rahmen bridge with an improved pc strand tension anchorage is provided to enable the common lifespan of a PSC Ramen bridge to be extended since the concrete cracks of a first tension anchorage and a second tension anchorage due to tensile force are prevented, and thus destruction of the anchorages is prevented. CONSTITUTION: A PSC Rahmen bridge(B) with an improved pc strand tension anchorage comprises abutments(10), slabs(20), a first tension anchor block(30) and a second tension anchor block(40). The abutments are arranged at regular intervals on both sides. The slabs are installed across the abutments. The first tension anchor block is located on cross section of both ends of the abutment, is extended outwardly and is horizontally protruded. The second tension anchor bloke is located on the top of both ends of the abutment and is upwardly protruded. A first tension anchorage(32) and a second tension anchorage(42) are installed on the first and second tension anchor blocks.
摘要翻译：目的：提供具有改进的pc股张力锚固的PSC Rahmen桥梁，以便能够延长PSC拉伸桥的共同寿命，因为防止了由于张力而产生的第一张力锚固和第二张力锚固的混凝土裂缝，以及因此防止了锚固体的破坏。构成：具有改进的pc股张力锚固的PSC拉姆门桥（B）包括基台（10），板（20），第一张力锚块（30）和第二张力锚块（40）。桥台在两侧定期安排。平板安装在基台之间。第一张力锚块位于基台的两端的横截面上，向外延伸并水平突出。第二张力锚腿位于基台的两端的顶部并向上突出。在第一和第二张力锚块上安装有第一张力锚固件（32）和第二张力锚固件（42）。

7. 发明公开

KR1020100007369A 교량 상부구조물 인상방법 无效
标题翻译：桥梁上层结构提升结构与方法
公开(公告)号：KR1020100007369A
公开(公告)日：2010-01-22
申请号：KR1020080067980
申请日：2008-07-14
申请人： 우경건설 주식회사 , 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D22/00 , B66F3/24
CPC分类号： E01D22/00 , B66F3/24
摘要： PURPOSE: A bridge lifting method is provided to reduce the construction cost by improving the construction efficiency by lifting the upper structure of the bridge rapidly. CONSTITUTION: A hydraulic jack(10) is fixed downwardly on the lower-part of a lifting spot of a target structure. A stroke(14) of the hydraulic jack for lifting is extruded downwardly and lifts the upper structure of the bridge. An anchor(30) is mounted on the lower side of the upper structure of the lift target bridge. The other anchor(40) is mounted on the outer circumference of the hydraulic jack. The anchors are connected with a turn buckle(50). The hydraulic jack is established on the lower-part of the upper structure of the bridge. An anchor plate(60) is established between the hydraulic jack upper side and the upper structure of the bridge.
摘要翻译：目的：通过提升桥梁上部结构，提高施工效率，提高桥梁提升方式，降低施工成本。构成：液压千斤顶（10）向下固定在目标结构的提升点的下部。用于提升的液压千斤顶的行程（14）向下挤压并提升桥的上部结构。锚（30）安装在升降目标桥的上结构的下侧。另一个锚固件（40）安装在液压千斤顶的外圆周上。锚固件与转弯扣（50）连接。液压千斤顶建立在桥梁上部结构的下部。在液压千斤顶上侧和桥的上部结构之间建立锚板（60）。

8. 发明授权

KR100881921B1 개구제형 강합성 Ｕ거더 시공방법 有权
标题翻译：打开TRAPEZOID钢合金UGIRDER构造技术
公开(公告)号：KR100881921B1
公开(公告)日：2009-02-04
申请号：KR1020080036606
申请日：2008-04-21
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D21/00 , E01D2/00
CPC分类号： E01D21/00 , E01D2/00 , E01D2101/285
摘要： An open-top steel box U-girder construction method is provided to reduce the amount of used steel material by decreasing the stress applied to the steel material. An open-top steel box U-girder construction method comprises the steps of: connecting a U-girder segment(10a) where positive moment exerts and a U-girder segment(10b) where negative moment exerts by using a splice(11); temporarily assembling an open-top steel box U-girder(10) in which concrete is not mixed; applying high-strength concrete(14) in a U-girder segment upper flange(12) first; applying concrete in a U-girder segment lower flange(20) secondarily; arranging a steel wire insertion sheath(24) in a U-girder segment upper flange(28) and a slab; applying to concrete in the U-girder segment upper flange and the slab thirdly; applying non-shrinkage concrete in the block-out part; inserting PS steel wire in the anchorage installed on the lower part of the slab; and pre-stressing the U-girder segment slab.
摘要翻译：提供一种开顶钢箱U形梁施工方法，通过减小施加到钢材的应力来减少使用的钢材的量。一种开顶钢箱U型梁施工方法，包括以下步骤：连接正力矩的U型梁段（10a）和通过使用接头（11）施加负矩的U型梁段（10b）; 暂时组装不混合混凝土的敞顶钢箱U型梁（10）; 首先将高强度混凝土（14）施加在U形梁段上凸缘（12）中; 在U型梁段下法兰（20）上施加混凝土; 将钢丝绳插入护套（24）布置在U形梁段上凸缘（28）和板坯中; 应用于U型梁段上部法兰和板坯的混凝土; 在封闭部分应用非收缩混凝土; 将PS钢丝插入安装在板坯下部的锚固件中; 并预应力U型梁段板。

9. 发明授权

KR100888926B1 교량 유지관리용 정착부 시공방법 有权
标题翻译：用于桥梁维护和管理的安装方法
公开(公告)号：KR100888926B1
公开(公告)日：2009-03-16
申请号：KR1020080054622
申请日：2008-06-11
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D22/00 , E01D21/00 , E01D2/00 , E01D101/28
CPC分类号： E01D22/00 , E01D2/00 , E01D21/00 , E01D2101/28
摘要： An anchorage construction method for maintaining the bridge is provided to improve the external beauty and to make the construction easy since the separate anchorage block is not necessary. An anchorage construction method for maintaining the bridge comprises following steps: a step for establishing a maintenance anchorage(14) to the recess shape in the PSC girder(10) upper flange(12) both end part upper side; a step for inserting and installing a filler block(16) in the maintenance anchorage; a step for coating to sealing material; a step for forming a slab to the concrete the slab reinforcement is set up; a step for packing an ascon in slab; a step that the maintenance draws out the filler block from the anchorage and inserted if necessary.
摘要翻译：提供了一种用于保持桥梁的锚固施工方法，以改善外部美观，并且使得施工变得容易，因为不需要单独的锚固块。一种用于保持桥梁的锚固施工方法，包括以下步骤：在PSC大梁（10）上凸缘（12）的两端部上侧建立维修锚固部（14）的步骤，将填料块（16）插入和安装在维护锚固件中的步骤; 涂覆密封材料的步骤; 在混凝土板上形成板坯加强件的步骤; 在板坯中包装ascon的步骤; 维护从锚地抽出填料块并在必要时插入。

10. 发明授权

KR100869568B1 개구제형 강합성 콘크리트 강재거더 및 이의 제작방법 有权
标题翻译：开钢混凝土复合钢丝绳及其制造方法
公开(公告)号：KR100869568B1
公开(公告)日：2008-11-21
申请号：KR1020080080498
申请日：2008-08-18
申请人： 노윤근 , 박근화 , 노경범
发明人： 노윤근 , 박근화 , 노경범
IPC分类号： E01D2/00 , E01D2/04 , E01D21/00 , E01D101/28
CPC分类号： E01D2/04 , E01D2101/285 , E04C3/293 , E01D2/00 , E01D21/00
摘要： A composite steel girder manufacturing method is provided to reduce applied stress, to make the installation of girder at a low cost possible, and to be set up efficiently. A composite steel girder(10) manufacturing method comprises as follows. A negative moment open steel-concrete composite steel girder(40) is installed between a pair of positive moment open steel-concrete composite steel girder manufactured to resist girder according to the distribution of the bending moment acting. The negative moment open steel-concrete composite steel girders are interconnected to each other.
摘要翻译：提供一种复合钢梁制造方法，以减少施加的应力，使梁的安装成本低廉，并可有效地设置。复合钢梁（10）的制造方法如下。根据弯矩分布分布，在一对正弯矩开放钢 - 混凝土复合钢梁之间安装了一个负矩开式钢 - 混凝土复合钢梁（40），用于抵抗梁。负矩开式钢 - 混凝土复合钢梁彼此相互连接。

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