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    • 1. 发明授权
    • 내화학성이 우수한 콘크리트 구조물용 보수보강재 및 보수공법
    • 具有优异耐化学性的混凝土结构的加固和修复方法
    • KR101740500B1
    • 2017-06-07
    • KR1020160153876
    • 2016-11-18
    • 주식회사 드림인테크주식회사 이콘스건창산업개발 주식회사김헌수
    • 이경범성수복박수영안강승김헌수
    • C04B28/04C04B16/02C04B24/42C04B24/02C04B14/06C04B22/06E04G23/02C04B111/72C04B111/20
    • C04B28/04C04B14/06C04B14/062C04B14/066C04B16/02C04B22/062C04B24/02C04B24/42C04B2111/20C04B2111/723E04G23/0203
    • 본발명은슬래그함유혼합물 8~30 중량%와석고 1~6 중량%와마그네시아인산염시멘트 50~75 중량%를진동밀에서혼합분쇄처리하여평균입도가 10~20㎛를이루는속경시멘트 15~60 중량%, 보통포틀랜트시멘트 40~60 중량%, 황마섬유 0.1~2 중량%를혼합하여이루어지는결합재제조단계; 상기제조된결합재 5~50 중량%에충전재로석회석을 10~40 중량% 및골재로평균입경 0.2mm~2.5mm인규사 15~55 중량%를혼합하여콘크리트구조물용보수재를얻는단계; 트리에톡시실란 18~23 중량%, 이소프로판올 5~8 중량%, 실리카졸 32~55 중량%, 송이제올라이트 16~21 중량%, 정제수 13~26 중량%, 산화아연 0.1~0.3 중량%, 수산화나트륨 9~15 중량%를혼합하여 50~80℃의온도로가열하면서 80~90분간교반하여보수보강재를얻는단계; 손상된콘크리트구조물의시공대상면을치핑하여손상되지않은부분이나올때까지보수단면을다듬는단계; 상기다듬어진보수단면에상기콘크리트구조물용보수재를도포하고양생시키는단계; 및상기콘크리트구조물용보수재를도포하고양생된보수단면에상기보수보강재를살포하고건조시키는단계를포함하여서이루어지는내화학성이우수한콘크리트구조물용보수보강재및 보수공법에관한것이다. 이러한본 발명은유해가스특히황산가스로인해야기될수 있는화학적부식에강하고, 조기경화를유도하며, 모르타르의내구성이증대되고, 화재시내화성을증대시키며, 접착강도및 부착성이우수하고, 독성제거에탁월하며, 실내공기정화효과가뛰어나고, 음이온및 원적외선방사량이우수하여친환경적인효과가있다.
    • 含有按重量计8-30 waseok%和按重量计的氧化镁和磷酸盐水泥构成水泥50-75 sokgyeong 10〜20㎛的平均粒径(重量)处理在15〜60%的振动磨混合和研磨按重量计1-6%的本发明炉渣混合物 %,通常40至60重量%的波特兰水泥和0.1至2重量%的黄麻纤维; 获得所述制备粘结材料5和0.2毫米平均粒径〜由重量的集料的重量(重量)的石灰石作为填料的混合15〜55%至50%至10%至40%用于混凝土结构2.5毫米磷修复材料; 重量的树,异丙醇硅烷18-23%(重量)的硅溶胶按重量计32-55%,簇沸石重量16%至21%的5-8%,纯化水13-26%(重量),锌0.1%至0.3重量%的氧化的,氢氧化钠 混合9-15重量%的混合物并在50-80℃的温度下加热混合物80-90分钟以获得修补加强物; 切碎损坏的混凝土结构的目标表面并完成修理部分直至形成未损坏的部分; 将用于混凝土结构的修理材料施加并固化到修剪的水部分; 和用于修复混凝土结构优良的耐化学性形成hayeoseo的修理和加固方法的方法包括喷涂和在涂层中的维护部分干燥该修补增强件,和固化该修补材料的混凝土。 本发明是化学腐蚀,其可特别地造成的,因为在硫酸气体,有害气体的抗性,并导致过早固化,砂浆的耐久性提高,增加了火流性,粘合强度和粘合yiwoosu,并且是极好的去除有毒 并且具有净化室内空气的效果,并且通过减少负离子和远红外辐射量而具有环保性的效果。
    • 2. 发明授权
    • 교량의 슬래브 또는 암거박스 이음부의 누수처리장치
    • 防止混凝土和混凝土板连接部分漏水的建议
    • KR101397527B1
    • 2014-05-20
    • KR1020120148543
    • 2012-12-18
    • 건창산업개발 주식회사이승현
    • 안강승박미라
    • E01D19/06E01C11/02E02D29/16E01D19/12E01D101/26E01D101/24
    • E01D19/06E01C11/02E01D19/125E01D2101/24E01D2101/26E02D29/16
    • The present invention relates to a water leakage treatment apparatus for a joint portion between the slabs or the concrete boxes of a bridge, wherein the water leakage treatment apparatus is easily manufactured and constructed, efficiently treats water leakage generated in the joint portion between the slabs or the concrete boxes of the bridge, and allows the joint portion between the slabs or the concrete boxes of the bridge to be flexible. The water leakage treatment apparatus for the joint portion between the slabs or the concrete boxes of the bridge according to an embodiment of the present invention comprises a water leakage preventing part flexibly joining the slabs or the concrete boxes arranged to be separated from each other at a certain distance, and preventing the water leakage between the slabs or the concrete boxes; a reinforcing part coupled to the lower side of the water leakage preventing part, and allowing the water leakage preventing part to adhere to the slabs or the concrete boxes; and fixing parts fixing the reinforcing part and the water leakage preventing part to the slabs or the concrete boxes.
    • 本发明涉及一种用于桥梁的板坯或混凝土箱之间的接合部分的漏水处理装置,其中易于制造和构造的漏水处理装置有效地处理在板坯之间的接合部分中产生的漏水或 桥梁的混凝土箱,并且允许桥梁的板或混凝土箱之间的接合部分是柔性的。 根据本发明的实施例的用于桥梁的板坯或混凝土箱之间的接合部分的漏水处理设备包括防水部分,其柔性地连接在一起布置成彼此分离的板坯或混凝土箱 一定距离,防止板坯或混凝土箱体之间的水泄漏; 加强部,其与防漏水部的下侧连接,防止漏水部附着在板坯或混凝土盒上; 以及将加固部和防漏水部固定到板坯或混凝土箱的固定部。
    • 3. 发明授权
    • 철도터널용 다용도 안전 작업대차
    • 用于铁路隧道的多用途安全工作车辆
    • KR100764824B1
    • 2007-10-10
    • KR1020060117989
    • 2006-11-28
    • 건창산업개발 주식회사
    • 안강승
    • E21F13/00
    • E04G1/18E21F17/00
    • A multi purpose safety worktable carriage for a railroad tunnel is provided to change height and length of the carriage elastically by adjusting the height of the upper worktable and left/right carriage according to the tunnel and working position. Left and right carriages move on rails(R). An upper plate support part(90) connects the left and right carriages, and an upper worktable(180) is placed on the upper plate support part. The left and right carriages include front/right front frames(50,50-1), left/right rear frames(60,60-1), and a center frame to expand the width of the carriage. Support rods(110) are connected with the frames. Horizontal rods(20) have separation preventing projections(40-1) to prevent the upper plate support part from being slid to the front and rear sides. Vertical bars(30) are fixed with the horizontal bars.
    • 提供了一种用于铁路隧道的多用途安全工作台滑架,通过根据隧道和工作位置调节上工作台和左/右支架的高度来弹性地改变滑架的高度和长度。 左右车厢在轨道(R)上移动。 上板支撑部(90)连接左右支架,上板支承部(180)配置在上板支承部上。 左右车厢包括前/右前框架(50,50-1),左/右后框架(60,60-1)和中心框架,以扩大滑架的宽度。 支撑杆(110)与框架连接。 水平杆(20)具有防止分离的突起(40-1),以防止上板支撑部分向前侧和后侧滑动。 垂直杆(30)用水平杆固定。