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    • 1. 发明授权
    • UHPC 부재를 거푸집과 구조재로서 이용하는 대형 콘크리트 거더 및 그 제작방법
    • 大型混凝土搅拌机,以及采用超高分子量聚乙烯材料作为形式和结构单元的制造方法
    • KR101267807B1
    • 2013-06-04
    • KR1020120109860
    • 2012-10-04
    • 한국건설기술연구원
    • 김영진박종섭조정래박영환김병석
    • E01D2/00E04C3/02
    • E04B1/20B28B1/002B29D99/0003E04C3/20
    • PURPOSE: A large concrete girder for using a UHPC(Ultrahigh Performance Concrete) member and a manufacturing method thereof are provided to reduce time and costs and to simplify the manufacturing process of a form without using a separate form member for forming the lateral side of the concrete girder. CONSTITUTION: A UHPC member(1) comprises a lower flange(10) and a vertical web(20) and is made of precast UHPC. The lateral sides of the lower flanges are continuously arranged by aligning the UHPC members. The UHPC members are integrated by pouring concrete between a pair of UHPC members for a side form. The inner flange(12) of the UHPC member is formed with a concave part(15) which comprises a laterally protruded reinforcing bar. A convex part is formed between the concave parts by protruding a loop-shaped reinforcing bar(16).
    • 目的:提供一种用于使用UHPC(超高性能混凝土)构件的大型混凝土梁及其制造方法,以减少时间和成本,并简化形式的制造过程,而不使用单独的模制构件来形成 混凝土梁。 构造:UHPC构件(1)包括下凸缘(10)和垂直腹板(20),并由预制的UHPC制成。 下凸缘的侧面通过对准UHPC构件而连续布置。 通过将混凝土浇注在一对UHPC构件之间用于侧面结构来整合UHPC构件。 UHPC构件的内凸缘(12)形成有包括横向突出的钢筋的凹部(15)。 通过突出环形钢筋(16),在凹部之间形成凸部。
    • 2. 发明公开
    • 보의 변경없이 구조물을 보강하는 방법
    • 加强结构不改变其结构的方法
    • KR1020120111190A
    • 2012-10-10
    • KR1020110029549
    • 2011-03-31
    • 동국대학교 산학협력단
    • 유승룡
    • E02D37/00E04B1/98E04C5/16E04B1/20E04G23/02E02D27/34
    • E02D37/00E02D27/34E04B1/20E04B1/98E04C5/16E04G23/02
    • PURPOSE: A method for reinforcing a structure without the change of a beam is provided to enable the efficient transfer of horizontal force in an earthquake by connecting PC members to continuous foundations without the change of beams. CONSTITUTION: A method for reinforcing a structure without the change of a beam is as follows. PC(Precast Concrete) members are installed between a lower-layer bottom beam and an upper-layer bottom beam(700). Reinforcing bars inside the PC members are welded to reinforcing bars connected from the bottom of the lower-layer bottom beam(710). Reinforcing bars connected to the bottom of the lower-layer bottom beam are connected to reinforcing bars which form the foundation of a structure(720). [Reference numerals] (700) Installing PC members between a lower-layer bottom beam and an upper-layer bottom beam; (710) Welding reinforcing bars inside the PCmembers to reinforcing bars connected from the bottom of the lower-layer bottom beam; (720) Connecting reinforcing bars connected to the bottom of the lower-layer bottom beam to reinforcing bars which form the foundation of a structure; (AA) Start; (BB) End
    • 目的:提供一种在不改变梁的情况下增强结构的方法,以便通过将PC构件连接到连续地基而不改变梁,从而有效地传递地震中的水平力。 构成:用于加强结构而不改变梁的方法如下。 PC(预制混凝土)构件安装在下层底梁和上层底梁(700)之间。 将PC构件内的钢筋焊接到从下层底梁(710)的底部连接的钢筋上。 连接到下层底梁底部的钢筋连接到形成结构基础的加强筋(720)上。 (附图标记)(700)在下层底梁和上层底梁之间安装PC构件; (710)将PC组件内的钢筋焊接到从下层底梁底部连接的钢筋上; (720)将连接到下层底梁底部的钢筋连接到形成结构基础的钢筋上; (AA)开始; (BB)结束
    • 4. 发明公开
    • PREFABRICATED PRECAST BRIDGE PIER FOR HAVING SHEAR CONNECTION FIXING PLATE
    • 用于具有剪切连接固定板的预制预制桥墩
    • KR20090065493A
    • 2009-06-22
    • KR20090046997
    • 2009-05-28
    • DAEWOO ENG & CONSTR CO LTD
    • KIM YOUNG JINKIM SEONG WOONKIM TAE HOONPARK SE JIN
    • E01D19/02E04B1/20E04C3/30
    • E01D19/02E01D21/00E01D2101/268E04B1/20E04C3/30
    • A prefabricated precast bridge pier with a fastening plate for shear connection is provided to perform matching casting accurately by removing inconsistency between segments. A prefabricated precast bridge pier with a fastening plate for shear connection comprises a segment(120) for pier foundation wherein plural shear connection member for the foundation is equipped in the upper side; a connection socket for the sphere in which the shear connection member for the foundation is inserted; segments(130-1,130-2,130-N) for the bridge pier sphere in which plural shear connection member for spheres are equipped in the upper side; and coping segment(150) for the coping in which the gang socket for the coping in which the shear connection member for sphere is inserted is equipped in the bottom surface.
    • 提供了一个预制式预制桥墩,其具有用于剪切连接的紧固板,以通过消除段之间的不一致来精确地进行匹配铸造。 具有用于剪切连接的紧固板的预制式预制桥墩包括用于墩基础的段(120),其中用于基础的多个剪切连接构件装配在上侧; 用于球体的连接插座,其中插入用于基础的剪切连接构件; 用于球墩的多个剪切连接构件的桥墩球面(130-1,130-2,130-N)在其上侧设置; 以及用于其中用于球体的剪切连接构件插入的用于其中的针孔的组合插座的应对部分(150)装配在底面中。
    • 5. 发明授权
    • SRC골조의 기둥용 수직철근을 이용한 역타설 축조공법
    • 使用垂直钢棒的上下方法用于SRC柱
    • KR100775767B1
    • 2007-11-12
    • KR1020060076711
    • 2006-08-14
    • 깨뱉시스템주식회사주식회사 씨엠파트너스건축사사무소
    • 박정진박정호
    • E02D29/045E02D17/04E04B1/20E04G17/18
    • E02D29/045E02D17/04E02D2250/0023E04B1/20E04G17/18
    • A top-down construction method using vertical steel bars for a SRC column is provided to lower the material cost while reducing the construction period by arranging plural vertical steel bars around steel columns for use as hanging bars for beam-slab hanging molds, and to increase safety for workers by using hydraulic cylinders and descending tools to separate the beam-slab hanging molds to underground structure construction site. A top-down construction method for constructing ground level structure first and gradually constructing underground structure comprises the steps of: a) constructing underground continuous land slide retaining walls, excavating column sections from the ground level and inserting steel columns(2) into the excavated sections, and marking reference lines on the inserted steel columns; b) installing hanging mold supporting brackets(10) around the steel columns, installing beam-slab hanging molds(20) above the hanging mold supporting brackets, arranging plural vertical steel bars(30) around the steel columns for bearing the permanent design load and for use as suspension rods for the beam-slab hanging molds, and coupling and integrating the hanging mold supporting brackets, beam-slab hanging molds, and the vertical steel bars; c) fitting slabs having the same height as the steel bars to the vertical steel bars, then arranging horizontal steel bars above the beam-slab molds and pouring and curing the concrete for constructing the ground level structure; d) installing supporting plates(50), having through ports at centers, on upper surfaces of the ground level structure so as to allow vertical bars to project through the through ports, and fixing devices(60), having inner tubes smaller in diameter than through ports and having outer tubes lager than the through ports, are fitted to the projecting vertical steel bars; e) excavating a site for constructing the underground structure after hanging the vertical bars, beam-slab hanging molds and hanging mold supporting brackets to the ground level structure; f) dismantling the outer tubes of the fixing devices after completing the excavation of the underground structure construction site, and placing hydraulic cylinders over the projecting steel bars to push down the projecting steel bars so as to separate the beam-slab hanging molds from the ground level structure, and descending the beam-slab hanging molds to the underground structure construction site using separate descending tools; and g) repeating steps from c) to f) as one cycle for building multistory underground structure, and finishing the bottom most floor.
    • 提供了一种用于SRC柱的垂直钢筋的自顶向下施工方法,用于降低材料成本,同时通过在钢柱周围布置多个垂直钢筋来减少施工周期,用作梁板悬挂模具的吊杆,并增加 通过使用液压缸和下降工具对工人进行安全,将梁板悬挂模具分离到地下结构施工现场。 首先建设地面结构的自上而下施工方法,逐步构建地下结构,包括:a)建设地下连续滑坡挡土墙,从地面挖掘柱段,将钢柱(2)插入挖掘段 并在插入的钢柱上标记参考线; b)在钢柱周围安装悬挂模具支撑托架(10),在悬挂模具支撑托架上方安装梁板悬挂模具(20),在钢柱周围安置多个垂直钢筋(30)以承受永久设计载荷, 用于梁板悬挂模具的悬挂杆,以及悬挂模具支撑托架,梁板悬挂模具和垂直钢筋的联接和整合; c)将具有与钢筋相同高度的板坯连接到垂直钢筋上,然后在梁板模具上方布置水平钢筋并浇筑和固化混凝土以构建地面层结构; d)在地面层结构的上表面安装在中心具有通孔的支撑板(50),以允许垂直杆突出穿过通孔;以及固定装置(60),其具有直径小于 通过端口并具有比通孔更大的外管,安装到突出的垂直钢筋上; e)在垂直杆,梁板悬挂模具和悬挂模具支撑托架悬挂到地面结构后,挖掘地下结构的场地; f)完成地下结构施工现场的挖掘后拆除固定装置的外管,并将液压缸放置在突出的钢筋上,以将突出的钢筋推下来,将梁板悬挂模具与地面分开 水平结构,并使用单独的下降工具将梁板悬挂模具下降到地下结构施工现场; g)从c)到f)重复步骤,作为构建多层地下结构的一个循环,并完成最底层。
    • 6. 发明授权
    • 층고 증가 없이 다양한 스팬에 적용가능한 내민보 일체형 PC기둥을 이용한 건축물의 골조시스템
    • 使用具有过渡梁的PC柱的建筑物框架系统适用于各种高度的空间而不增加故事高度
    • KR101614842B1
    • 2016-04-22
    • KR1020140178512
    • 2014-12-11
    • 삼성물산 주식회사
    • 전병갑서민정김종호정성문류창현
    • E04B1/19E04B1/20E04C3/26
    • E04B1/19E04B1/20E04C3/26Y10S52/10
    • 본발명은프리캐스트콘크리트(Precast Concrete, PC) 기둥에서, 건축물의 1개층 또는복수층의높이로구성되고, 기둥의본체를이루는수직부; 및, 건축물의각 층에해당하는높이에서, 상기수직부의양측으로일정길이만큼수평돌출되는수평부;를포함하여구성되되, 상기수직부와수평부는내부에철근이구비된채, 일체로결합하여제작되고, 이러한내민보일체형 PC기둥을이용한건축물의골조시스템에서, 일정간격으로계획된위치에설치되고, 수직부와수평부가구비된내민보일체형 PC기둥; 인접한내민보일체형 PC기둥의서로마주보이는수평부의단부에양단부가결합설치되는 PC거더; 및, 상기내민보일체형 PC기둥과 PC거더상부에설치되는 PC슬래브;를포함하여구성되되, 상기 PC거더및 PC슬래브상부에철근이배근된후, 덧침콘크리트가타설되는것을특징으로한다.
    • 本发明涉及一种使用在预制混凝土(PC)柱中与悬臂一体化的PC柱的建筑物的框架系统,包括:垂直部分,其构造成一层楼的高度或多层故事 建立并形成柱体; 以及水平部分,其水平地突出到垂直部分两侧的一定长度,并且与建筑物的每个故事相对应的高度。 垂直部分和水平部分通过一体地组合而在其中具有钢筋制造。 使用与悬臂结合的PC柱的建筑物的框架系统包括:与悬臂一体化的PC柱,其以一定间隔安装在预定位置并具有垂直部分和水平部分; 与悬臂结合的相邻的PC柱的相互相对的水平部分的两个端部与PC连接的PC梁; 以及安装在与悬臂和PC大梁一体化的PC柱的上部的PC板。 将钢筋放置在PC大梁和PC板的上部后,倒入倒塌混凝土。
    • 7. 发明授权
    • 혼합실리콘을 이용하여 구조물에 문양을 형성하는 방법
    • 使用组合物硅形成图案以混合结构的方法
    • KR101562612B1
    • 2015-10-22
    • KR20150069726
    • 2015-05-19
    • EUM GUG BEA
    • EUM GUG BEA
    • B28B7/00
    • B28B7/0064B28B1/14B28B3/02B28B7/346B28B7/38B28B7/384B28B11/245C04B28/02C04B2111/00482C04B2111/00534E04B1/20E04B2/84E04G9/10E04G11/06E04G13/021E04G17/14C04B22/02
    • 본발명은외벽, 옹벽등의구조물에문양을형성하는방법에서, 시멘트 100중량부당 실리콘 50중량부가혼합된혼합실리콘을형성한후, 혼합실리콘을상부면이개방된소정단면의형틀에넣고, 형틀에주입된혼합실리콘표면에이형제를바른후 입체적문양이새겨진조각부재를눌렀다떼어내는제1단계; 제1단계의과정을통하여음각의문양이새겨진혼합실리콘과형틀을거푸집일면에부착하는제2단계; 일측또는양측에설치된거푸집내측에박리제를바른후 콘크리트를타설하여양생하는제3단계; 및, 제3단계에서타설된콘크리트가양생된후, 거푸집을탈형하고탈형된거푸집의일면에부착된형틀을분리시키는제4단계;의과정으로이루어져콘크리트양생후 구조물의일면에문양이형성되는것을특징으로한다.
    • 本发明涉及在诸如外墙和挡土墙的结构上形成图案的方法。 该方法包括:形成混合硅的第一步骤,其中相对于100重量份的水泥将50重量份的硅混合,将混合硅插入具有开口上侧和预定横截面的模具中 将脱模剂施加到插入模具中的混合硅的表面上,将具有三维图案的雕刻构件压在混合硅的表面上,并移开雕刻构件; 将具有由第一步骤形成的雕刻图案的混合硅和模具附接到模板的一侧的第二步骤; 将分离剂施加到安装在一侧或两侧的模板的内部,浇铸混凝土并硬化混凝土的第三步骤; 以及在第三步骤铸造的混凝土之后,除去模板并分离附着在模板的一侧的模具的第四步骤。 因此,在混凝土硬化后,图案形成在结构的一侧。
    • 8. 发明授权
    • 건축용 피씨슬래브
    • 预制混凝土砖
    • KR101531836B1
    • 2015-06-29
    • KR1020140048521
    • 2014-04-23
    • 주식회사 액트파트너
    • 염경수조동진윤여상이경윤고수진
    • E04B1/20
    • E04B1/20
    • 본발명은토핑콘크리트의타설시콘크리트가새지않도록해주기위한별도의수단이필요하지않고춤이높은보에도쉽게적용할수 있는건축용피씨슬래브에관한것이다. 상기피씨슬래브는, 평평한판형의평판부와, 상기평판부의하면에서돌출되어평판부의길이방향으로형성되는상광하협의리브와, 상기평판부의폭방향양단부에서하부로돌출되는하프몰드부및, 상기평판부의길이방향양단부에서하부로돌출되는막음부를포함하여이루어지되; 상기하프몰드부는평판부와접하는제1벽부와상기제1벽부의하단에서외측으로꺾어져형성되는받침부로이루어지고, 상기막음부는평판부와접하는제2벽부와상기제2벽부의하부에형성되되상기받침부의하면보다더 낮은위치에까지형성되는돋움부로이루어지는것을특징으로한다.
    • 本发明涉及一种用于建筑物的预制混凝土(PC)板,其不需要额外的单元来防止在顶部混凝土沉积并且易于施加到深梁时混凝土的泄漏。 PC板包括:具有平板形状的平板部分; 在所述平板部的长度方向上形成的肋,同时从所述平板部的下侧突出并具有宽的上部和较窄的下部; 半模部分从平板部分的两个侧端向下突出; 以及从平板部的两纵向端部向下方突出的封闭部。 每个半模具部分包括与平板部分接触的第一壁部分和从第一壁部分的底部向外弯曲的支撑部分。 每个封闭部分包括与平板部分接触的第二壁部分和在比支撑部分的下侧更低的位置处形成在第二壁部分的下部上的突出部分。
    • 9. 发明授权
    • 얕은 지하층을 갖는 건물에 사용되는 가설 골조시스템과 이를 이용한 역타공법
    • 一个临时性的使用建筑物的地下室系统使用了一个浅层的地下室和一个顶部的地下施工方法,使用了一个临时的土耳其系统
    • KR101251096B1
    • 2013-04-05
    • KR1020120071736
    • 2012-07-02
    • (주)한국건설공법
    • 박무용
    • E02D29/045E02D5/28E04B1/20E04B1/19E04B1/348
    • E02D29/045E02D5/285E04B1/19E04B1/20E04B1/348
    • PURPOSE: A temporary framing system and a top down method using the same for a building with shallow basement floors are provided to improve the constructionability of a basement structure, to enhance the stability of an earth retaining wall, and to shorten a construction period. CONSTITUTION: A temporary framing system for a building with shallow basement floors comprises a pair of temporary steel columns(2), and a steel beam. The pair of temporary steel columns is separately installed in the ground by a distance which is 1.5-2.5 times bigger than a pile drilling diameter towards the diagonal direction of a reinforced concrete column(6) from the center of a basement structure. The basement structure is formed with beams in the short and long side direction of a slab. The steel beam is positioned in the lower reinforced concrete beam and is hinged between a pair of temporary steel columns.
    • 目的:为了提高地下室结构的施工能力,提高地板挡土墙的稳定性,缩短施工周期,提供了一种临时框架系统和自上而下的方法,用于具有浅层地下室的建筑物。 构成:用于浅层地下室的建筑物的临时框架系统包括一对临时钢柱(2)和钢梁。 一对临时钢柱从地下室结构的中心分离地安装在距地面一个距离钢筋混凝土柱(6)对角线方向的钻孔直径的1.5-2.5倍的地面上。 基底结构在板坯的短边和长边方向上形成有梁。 钢梁定位在下钢筋混凝土梁中,铰接在一对临时钢柱之间。