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    • 91. 发明公开
    • 폐합단면형 데크플레이트와 아이형 빔의 복합형 합성바닥판 및 그 시공방법
    • 具有封闭部分板材和I型梁的复合地板及其构造方法
    • KR1020040006563A
    • 2004-01-24
    • KR1020020040868
    • 2002-07-12
    • 한국건설기술연구원
    • 김병석이영호조근희조정래
    • E04B5/40
    • E04B5/40E04B1/24E04B2001/2484
    • PURPOSE: A composite floor slab with a closed section deck plate and an I-beam and a construction method thereof are provided to improve structural performance, and to use for the large structure by increasing the sectional rigidity with forming the closed section reinforcing part in the deck plate. CONSTITUTION: A composite floor slab is composed of a deck plate(20) having plural tubular closed section reinforcing parts arranged horizontally and shear connecting members in the surface for shear combination with concrete, and a concrete slab(30) poured on the deck plate and integrally combined with the deck plate. A recessed part is formed between the closed section reinforcing parts, and an I-beam having a shear connector is integrally combined with the deck plate in the recessed part. The deck plate, the I-beam and the concrete slab are integrally formed with embedding the I-beam in the concrete slab. Load is supported by holding tension to the floor slab with the deck plate, the lower flange of the I-beam and the lower web.
    • 目的:提供一种具有闭合截面甲板和工字钢梁及其施工方法的复合地板,以提高结构性能,并通过增加截面刚度,通过在 甲板板 构成:复合地板由具有水平布置的多个管状封闭部分增强部件和与混凝土剪切组合的表面中的剪切连接部件和倾倒在甲板上的混凝土板(30)的甲板(20)组成, 与甲板一体组合。 在闭合部分增强部件之间形成有凹部,具有剪切连接器的工字梁与凹部中的台板一体地组合。 甲板,钢梁和混凝土板一体形成,将I型梁嵌入混凝土板。 通过使用甲板板,I型梁的下法兰和下腹板将地板夹持张力来支撑负载。
    • 92. 发明授权
    • 미량유해물질을 제거하기 위한 고도정수처리장치
    • 미량유해물질을제거하기위한고도정수처리장수
    • KR100367219B1
    • 2003-01-14
    • KR1020000005791
    • 2000-02-08
    • 한국건설기술연구원(주)대우건설지에스건설 주식회사
    • 오현제지재성김원재이상은이주윤김광녕이재천송기섭김두일허형수이영호오성민
    • C02F9/00
    • PURPOSE: An advanced water purifier is provided which raises ozone contact efficiency, lessens load in an ozone discharging facility and reduces cost in generating ozone. CONSTITUTION: A advanced water purifier comprises the parts of: a pre-ozone contact unit(2) which contacts inflow water discharged from a grit chamber(1) with ozone to oxidize noxious matters; a cohesion and precipitation chamber(3) which coheres and sediments treated water which is passed through the pre-ozone contact unit; a sand filtration chamber(4) which forms a certain of sand layer to filter the treated water; a post AOP(Advanced Oxidation Process) contact unit(6) which oxidizes a small amount of noxious matters which are included in the filtered treated water again; and a reverse washing unit for activated carbon(8) which forms activated carbon layer, analyzes particles in treated water to find out whether particle matters like bacteria, minute activated carbon or so on are leaked or not and does reverse washing automatically.
    • 目的:提供先进的净水器,其提高臭氧接触效率,减少臭氧排放设施中的负载并且降低产生臭氧的成本。 组成:一种先进的净水器包括以下部分:一个预臭氧接触单元(2),它与从沉沙池(1)排出的流入水中的臭氧接触以氧化有害物质; 凝结和沉淀腔室(3),其使经过臭氧预处理接触单元的经处理的水凝结和沉积; 砂过滤室(4),其形成一定的砂层以过滤处理过的水; 后过滤AOP(高级氧化过程)接触单元(6),其再次包含在过滤处理过的水中的少量有害物质; 以及形成活性炭层的活性炭(8)的反洗单元,分析处理水中的颗粒以发现颗粒物如细菌,微小活性炭等是否泄漏并且自动反洗。
    • 93. 发明公开
    • 오존분해속도 측정장치 및 그를 이용한 수처리 시스템
    • 用于测量臭氧分解速度和使用该方法的水处理系统的装置
    • KR1020000021897A
    • 2000-04-25
    • KR1019980041175
    • 1998-09-30
    • 한국건설기술연구원삼성물산 주식회사지에스건설 주식회사(주)대우
    • 강준원이상은오현제이주윤김광녕이재천송기섭김두일허형수이영호오성민
    • C02F1/78
    • C02F1/78C02F1/722C02F2201/782G01N21/00G01N33/0039
    • PURPOSE: An apparatus for measuring decomposition velocity of ozone and a water processing system using the same are provided to consecutively measure the decomposition velocity of the ozone, to measure the decomposition velocity of the ozone in real time, and to automatically control using the apparatus. CONSTITUTION: An apparatus for measuring decomposition velocity of ozone comprises: a container of reaction of ozone for mixing condensed water of the ozone with sample water, by being supplied with the condensed water of the ozone from a provider of the condensed water of the ozone; a mixer for consecutively mixing a color reagent in a predetermined rate, by consecutively picking up the sample water; an absorbance analyzer for consecutively measure residual density of the ozone, through analyzing the residual density of the color reagent, in the sample water mixed with the color reagent; and a recorder for consecutively recording the residual density of the ozone, measured in the absorbance analyzer.
    • 目的:提供一种用于测量臭氧分解速度的装置和使用其的水处理系统,以连续测量臭氧的分解速度,实时测量臭氧的分解速度,并使用该装置自动控制。 构成:用于测量臭氧分解速度的装置包括:通过从臭氧冷凝水提供者供应臭氧的冷凝水,将臭氧与样品水混合的臭氧反应容器; 用于连续地拾取样品水的混合器,用于以预定速率连续混合着色试剂; 通过分析与着色剂混合的样品水中的着色试剂的残留密度,连续测定臭氧的残留密度的吸光度分析仪; 以及用于连续记录在吸光度分析仪中测量的臭氧的残留密度的记录器。
    • 95. 发明公开
    • 덮개를 가지는 부잔교 함체의 수상 연결에 의한 부잔교 시공방법
    • 用于浮动浮桥之间的连接的桥梁的构造方法
    • KR1020160020386A
    • 2016-02-23
    • KR1020150160864
    • 2015-11-17
    • 한국건설기술연구원
    • 곽종원이영호최은석김병석김성준
    • E01D15/14E01D19/06B63B35/44E01D101/28
    • 본발명은콘크리트로제작된함체를수상에부유시킨상태에서일체로견고하게그리고수밀한상태로일체화되도록하는함체의수상(水上) 연결구조에의해부잔교를시공하는방법에관한것이다. 본발명에서는제1 및제2함체(1a, 1b)의종방향타측가장자리에서, 저면판(11)에는제1탄성부재(21)가구비되어있고, 저면판(11)의상면에는단차부(130)가형성되어있으며, 상기단차부(130)에는보강근(23)의단부가돌출되어있고, 횡방향측면판(10)에는제2탄성부재(22)가구비되어있으며; 제1 및제2함체(1a, 1b) 사이에서제1긴장재(31)와제2긴장재(33)를배치하여제1 및제2긴장재를각각긴장정착함으로써, 제1 및제2함체(1a, 1b)가수면에놓은상태에서서로를향하여가압되어제1탄성부재(21)와제2탄성부재(22)가가압변형되어수밀한상태가만들어지고, 단차부(130)에서보강근(23)이일체로연결되며, 보강근(23)이매립되도록단차부(130)에콘크리트가타설되어, 제1 및제2함체(1a, 1b)가일체화되어연결되어있는것을특징으로하는부잔교형성용함체의수상연결구조를이용하여부잔교를시공하는방법이제공된다.
    • 本发明涉及一种通过在水上连接浮体的结构来构造浮墩的方法,使得由混凝土形成的浮体在浮在水面上牢固且水密地一体化。 在本发明中,第一弹性部件(21)在长度方向上在第一和第二浮箱(1a,1b)的一侧的边缘的下板(11)上设置。 突出部分(130)形成在下板(11)的上表面上。 钢筋(23)的端部从突出部(130)突出。 第二弹性构件(22)设置在横动侧板(10)上。 第一腱(31)和第二腱(33)被设置并紧张地设置在第一和第二浮动盒(1a,1b)之间,由此第一和第二浮动盒(1a,1b)被按压以面对彼此,同时 放在水面上; 并且第一弹性构件(21)和第二弹性构件(22)被按压以变形以形成水密状态。 钢筋(23)与突出部(130)整体连接。 将混凝土浇注到突出部分(130)以埋入钢筋(23),从而一体地连接第一和第二浮体(1a,1b)。
    • 99. 发明公开
    • 연결부 정착단을 구비한 피에스씨 거더를 이용한 보도교 시공방법
    • 使用连接锚杆的PSC GIRDER的行车桥施工方法
    • KR1020130111902A
    • 2013-10-11
    • KR1020120034142
    • 2012-04-02
    • 한국건설기술연구원
    • 이상윤송재준김형열이영호주봉철이정미
    • E01D21/00E01D1/00E01D2/00E01D19/14E04C3/26E01D101/28
    • E01D21/00E01D1/00E01D2/00E01D19/14E01D2101/28E04C3/26
    • PURPOSE: A pedestrian bridge construction method using a PSC girder, including a connection part anchorage is provided to definitely improve the rigidity of a connection part of an adjacent PSC girder segment. CONSTITUTION: A pedestrian bridge construction method using a PSC girder, including a connection part anchorage includes the following steps. PSC girder segments are connected with one another in a longitudinal direction and are set to the predetermined length by the PSC girder. A conduction prevention unit is installed in the PSC girder segment using an anchor bolt. A connection part strain member is installed in a strain hole of the connection part anchorage of the PSC girder segment in order to compress the connection part of the PSC girder segment. A cross beam connection panel is installed in the strain hole in order to be united with the connection part anchorage. One end of a strut (510) is installed in the connection part anchorage using an anchor. A sidewalk (500) is installed on the top surface of an upper flange of the PSC girder in order to be supported by the strut.
    • 目的:提供一种使用包括连接部分锚固在内的PSC大梁的行人桥施工方法,以明确提高相邻PSC大梁段的连接部分的刚度。 构成:使用包括连接部分锚固在内的PSC大梁的行人桥施工方法包括以下步骤。 PSC大梁段沿长度方向彼此连接,并由PSC大梁设定为预定长度。 使用锚栓将导电防止单元安装在PSC大梁段中。 连接部件应变部件安装在PSC梁部分的连接部分锚固件的应变孔中,以压缩PSC梁段的连接部分。 横梁连接面板安装在应变孔中,以便与连接部分锚固结合。 支柱(510)的一端使用锚安装在连接部分锚固体中。 人行道(500)安装在PSC大梁的上凸缘的顶表面上,以便被支柱支撑。
    • 100. 发明公开
    • 연결부 정착단을 구비한 피에스씨 거더 세그먼트, 이를 이용한 피에스씨 거더 및 모듈러 피에스씨 거더교 시공방법
    • 具有连接锚块的PSC GIRDER分段,PSC GIRDER和模块化PSC GIRDER BRIDGE构造方法
    • KR1020130107870A
    • 2013-10-02
    • KR1020120030012
    • 2012-03-23
    • 한국건설기술연구원
    • 이상윤송재준김형열이영호주봉철이정미
    • E01D2/00E01D19/14E01D21/00E04C3/26E04C5/12E01D101/28
    • E01D2/00E01D19/14E01D21/00E01D2101/28E04C3/26E04C5/12
    • PURPOSE: A prestressed concrete (PSC) girder segment including a connection part mounting end, and a PSC girder and a construction method for a modular PSC girder bridge using the same are provided to allow a user to easily perform the installation work of a horizontal beam and surely increase the rigidity of a connection part of adjacent PSC girder segments. CONSTITUTION: A construction method for a modular PSC girder bridge using a PSC girder segment comprises as follows. The PSC girder segments are connected in a horizontal direction and are consecutively constructed so that a PSC girder (100) is constructed. A connection part tendon (150) is installed on a strain hole of a connection anchoring end of the PSC girder segment. Both ends of the PSC girder are supported in a longitudinal direction in between bridge lower structures by a bridge support so that a horizontal beam is formed in a transverse direction. [Reference numerals] (AA) Insertion; (BB) Horizontal direction; (CC) Vertical direction
    • 目的:提供一种包括连接部件安装端的预应力混凝土(PSC)梁段,以及使用该预应力混凝土(PSC)梁段的PSC大梁和使用该预应力混凝土梁的模块化PSC桥梁的施工方法,以使用户能够轻松地执行水平梁的安装工作 并确保增加相邻PSC大梁段的连接部分的刚度。 构成:使用PSC大梁段的模块化PSC桥梁的施工方法如下。 PSC大梁段沿水平方向连接,并连续构造成构成PSC大梁(100)。 连接部分腱(150)安装在PSC大梁段的连接锚固端的应变孔上。 PSC梁的两端通过桥接支撑件在桥下部结构之间沿纵向方向支撑,从而在横向上形成水平梁。 (附图标记)(AA)插入; (BB)水平方向; (CC)垂直方向