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1. 发明授权

KR100909212B1 포장보수용 콘크리트 조성물 有权
标题翻译：混凝土组合物修复
公开(公告)号：KR100909212B1
公开(公告)日：2009-07-23
申请号：KR1020080034658
申请日：2008-04-15
申请人： 한국건설기술연구원 , 강원대학교산학협력단 , (주)삼우아이엠씨 , 한국도로공사
发明人： 권수안 , 남정희 , 전성일 , 안지환 , 윤경구 , 최판길 , 김기헌 , 배종오 , 김동호
IPC分类号： C04B28/00 , C04B18/08 , C04B14/02
CPC分类号： C04B28/02 , C04B28/10 , C04B2111/00293 , C04B2111/00448 , C04B2111/0075 , C04B2111/2015 , C04B2111/2023 , C04B2111/2038 , Y02W30/92 , C04B18/088 , C04B22/064 , C04B7/02
摘要： A concrete composition for pavement repairing is provided to show excellent resistance to sulfate while reducing hydration heat and permeability and to suppress an alkali aggregate reaction. A concrete composition for pavement repairing comprises: 17-19wt% of binder containing 85-90wt% of ultra-rapid hardening cement and 10-15wt% of ultra-fine fly ash; and 5-15wt% of calcium hydroxide on a basis of the ultra-fine fly ash. A ratio of water to cement is 44-48% by weight. The content of fine aggregate is 32-37wt%. The content of coarse aggregate is 36-41wt%. The maximum size of the coarse aggregate is 19mm. The concrete composition for pavement repairing additionally contains 0.3-0.5wt% of multifunctional air-entaining agent and 0.2-0.5wt% of retarding agent on a basis of the binder.
摘要翻译：提供了用于路面修复的具体组合物，以显示出优异的耐硫酸盐性，同时降低水化热和渗透性并抑制碱聚集反应。用于路面修复的混凝土组合物包括：含有85-90wt％超快硬化水泥和10-15wt％超细粉煤灰的粘结剂17-19wt％; 和基于超细粉煤灰的氢氧化钙5-15重量％。水与水泥的比例为44-48重量％。细骨料含量为32-37wt％。粗骨料含量为36-41wt％。粗骨料的最大尺寸为19mm。用于路面修补的混凝土组合物另外含有0.3-0.5重量％的多功能空气引入剂和0.2-0.5重量％的基于粘合剂的延迟剂。

2. 发明授权

KR100783568B1 콘크리트의 초기수축량 측정장치 失效
标题翻译：用于自动收缩混凝土的测量装置
公开(公告)号：KR100783568B1
公开(公告)日：2007-12-11
申请号：KR1020060100994
申请日：2006-10-17
申请人： 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
发明人： 윤경구 , 최판길 , 권수안 , 전성일 , 김기헌 , 정원경
IPC分类号： G01B5/30
摘要： An apparatus for measuring autogenous shrinkage of concrete is provided to measure the autogenous shrinkage by the variation of the probe of a measuring instrument, resulting in deeper analysis of the concrete characteristic. An apparatus for measuring autogenous shrinkage of concrete includes a prop(100), a concrete container(200), a shrinkage measuring instrument(300), and a measuring assistant member. The concrete container is installed on the prop, and has a hole on the upper part and measuring instrument insertion holes(210) on the sidewall. The shrinkage measuring instrument is installed on the prop, and has a probe(310) contacted with the concrete in the concrete container through the measuring instrument insertion hole. The shrinkage measuring instrument measures autogenous shrinkage of concrete by the variation of the probe. A part of the measuring assistant member is buried in the concrete and the other part is exposed through the measuring instrument insertion hole to be in contact with the shrinkage measuring instrument.
摘要翻译：提供了一种用于测量混凝土自发收缩的装置，通过测量仪器探头的变化来测量自体收缩，从而更好地分析了混凝土特性。用于测量混凝土自发收缩的装置包括支柱（100），混凝土容器（200），收缩测量仪器（300）和测量辅助构件。混凝土容器安装在支架上，并且在上部具有孔，并且在侧壁上测量仪器插入孔（210）。收缩测量仪器安装在支架上，并具有通过测量仪器插入孔与混凝土容器中的混凝土接触的探头（310）。收缩测量仪通过探头的变化来测量混凝土的自生收缩。测量辅助部件的一部分埋在混凝土中，另一部分通过测量仪器插入孔露出，与收缩测量仪接触。

3. 发明授权

KR101089368B1 급속경화 콘크리트 조성물 有权
标题翻译：快速硬化混凝土组合物
公开(公告)号：KR101089368B1
公开(公告)日：2011-12-02
申请号：KR1020100054591
申请日：2010-06-09
申请人： 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨 , 대상이앤씨(주)
发明人： 윤경구 , 최판길 , 권수안 , 남정희 , 전성일
IPC分类号： C04B18/08 , C04B16/04 , C04B28/00 , C04B22/06
CPC分类号： Y02W30/92 , C04B18/08 , C04B16/06 , C04B28/02 , C04B2201/05
摘要： PURPOSE: A rapid-hardening concrete composition is provided to modify the pore structure of a latex modified concrete by mixing ultrafine fly ash with concrete. CONSTITUTION: A rapid-hardening concrete composition includes 144-360 kg/m^3 of rapid-hardening cement, 18-72 kg/m^3 of ultrafine fly ash, 37.5-112.5 kg/m^3 of latex, 820-850 kg/m^3 of fine aggregate, and 860-890 kg/m^3 of coarse aggregate. The fineness of the ultrafine fly ash is more than or equal to 6000 cm^2/g. The rate of water and cement is between 28 and 48 parts by weight. The rapid-hardening concrete composition further includes 0.1-30 parts by weight of calcium hydroxide and 0.1-2.0 parts by weight of retarder.
摘要翻译：目的：提供快速硬化混凝土组合物，通过混合超细粉煤灰与混凝土来改变胶乳改性混凝土的孔结构。构成：快速硬化混凝土组成包括快速硬化水泥144-360 kg / m 3，超细粉煤18-72 kg / m ^ 3，胶乳37.5-112.5 kg / m ^ 3，胶体820-850 kg / m ^ 3的细骨料，860-890kg / m ^ 3的粗骨料。超细粉煤灰的细度大于或等于6000 cm ^ 2 / g。水和水泥的比例在28至48重量份之间。快硬化混凝土组合物还包含0.1-30重量份的氢氧化钙和0.1-2.0重量份的缓凝剂。

4. 发明授权

KR101121555B1 조기교통개방을 위한 도로포장보수용 콘크리트 조성물 有权
标题翻译：混凝土复合材料修复
公开(公告)号：KR101121555B1
公开(公告)日：2012-03-06
申请号：KR1020090028051
申请日：2009-04-01
申请人： 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
发明人： 윤경구 , 최판길 , 권수안 , 남정희 , 전성일 , 김기헌 , 정원경
IPC分类号： C04B18/08 , C04B24/04 , C04B28/04 , C04B103/30
CPC分类号： Y02W30/92
摘要： 본발명은조강시멘트(단위시멘트량) 312~420kg을기준으로, 고분말도플라이애시 10~20 중량부(단위시멘트량대비); 조강형고성능감수제 0.5~1.0 중량부(단위시멘트량대비);를포함하는것을특징으로하는조기교통개방을위한도로포장보수용콘크리트조성물을제시함으로써, 초기강도및 장기강도가모두우수하여, 신속한교통개방을이룰수 있으면서도, 도로포장구조물의내구성증진과수명연장의효과를얻도록한다.

5. 发明公开

KR1020070110692A 콘크리트 공시체의 수축량 측정장치 无效
标题翻译：用于收缩混凝土样品的测量装置
公开(公告)号：KR1020070110692A
公开(公告)日：2007-11-20
申请号：KR1020060043484
申请日：2006-05-15
申请人： 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
发明人： 권수안 , 남정희 , 안지환 , 전성일 , 최판길 , 최성용 , 윤경구 , 김기헌
IPC分类号： G01B5/02 , G01B5/30
摘要： A shrinkage measurement apparatus for a concrete specimen is provided to measure shrinkage of a pure concrete and to facilitate use thereof. A shrinkage measurement apparatus for a concrete specimen(1) includes a supporting unit(10), a slant forming unit(100), a propping unit(20), a measuring instrument mounting unit(30), and a shrinkage measuring instrument(40). The supporting unit supports the concrete specimen upward. The slant forming unit is formed in the upper part of the supporting unit so that the concrete specimen is mounted at a predetermined slant. The propping unit prevents separation due to sliding of the concrete specimen, which is formed on the end of a down slant side of the concrete specimen. The measuring instrument mounting unit is formed in the opposite side of the propping unit about the concrete specimen. The shrinkage measuring instrument measures the shrinkage of the concrete specimen, which is installed in the measuring instrument mounting unit.
摘要翻译：提供了一种用于混凝土试样的收缩测量装置，用于测量纯混凝土的收缩率并有利于其使用。用于混凝土试样（1）的收缩测量装置包括支撑单元（10），倾斜成形单元（100），支撑单元（20），测量仪器安装单元（30）和收缩测量装置）。支撑单元向上支撑混凝土试样。倾斜成形单元形成在支撑单元的上部，使得混凝土试样以预定倾斜度安装。支撑单元防止由混凝土试样滑动导致的分离，混凝土试样形成在混凝土试样的倾斜侧的端部。测量仪器安装单元形成在支撑单元围绕混凝土样本的相对侧。收缩测量仪器测量安装在测量仪器安装单元中的混凝土样品的收缩率。

6. 发明公开

KR1020100109677A 조기교통개방을 위한 도로포장보수용 콘크리트 조성물 有权
标题翻译：混凝土复合材料修复
公开(公告)号：KR1020100109677A
公开(公告)日：2010-10-11
申请号：KR1020090028051
申请日：2009-04-01
申请人： 강원대학교산학협력단 , 한국건설기술연구원 , (주)삼우아이엠씨
发明人： 윤경구 , 최판길 , 권수안 , 남정희 , 전성일 , 김기헌 , 정원경
IPC分类号： C04B18/08 , C04B24/04 , C04B28/04 , C04B103/30
CPC分类号： Y02W30/92 , C04B18/08 , C04B28/02 , C04B2103/302 , C04B2111/00068 , C04B2111/0075 , C04B2201/05
摘要： PURPOSE: A concrete composition for road pavement repairing is provided to reduce the water-cement rate by inserting an early-strength type water reducing agent and ultrafine fly ash. CONSTITUTION: A concrete composition for road pavement repairing for an early traffic opening contains 10~20wt% of ultrafine fly ash and 0.5~1wt% of early-strength type water reducing agent for 312~420kg of quick-setting cement. The ultrafine fly ash includes more than 6,000 grains of particles. The early-strength type water reducing agent includes a polycarboxylic acid based water reducing agent. The water-cement rate of the composition is 36~41wt%.
摘要翻译：目的：通过插入早强型减水剂和超细粉煤灰，提供道路修补的混凝土组合物，以降低水泥率。构成：早期交通开放路面修复的具体构成包含超细粉煤灰10〜20wt％，早强型减水剂0.5〜1wt％，速凝水泥312〜420kg。超细粉煤灰包含6,000多颗颗粒。早强型减水剂包括基于多元羧酸的减水剂。组合物的水泥率为36〜41wt％。

7. 发明授权

KR101111353B1 조강 콘크리트 조성물 有权
标题翻译：混凝土复合材料的早期强度
公开(公告)号：KR101111353B1
公开(公告)日：2012-02-24
申请号：KR1020090054381
申请日：2009-06-18
申请人： 강원대학교산학협력단 , (주)삼우아이엠씨
发明人： 이봉학 , 최판길
IPC分类号： C04B24/04 , C04B14/04 , C04B103/30
摘要： 본 발명은 시멘트, 골재 및 물을 포함하는 콘크리트 조성물에 있어서, 실리카퓸; 폴리카르본산계 고성능 감수제; 나프탈렌계열 고성능 AE감수제;를 포함하는 것을 특징으로 하는 조강 콘크리트 조성물을 제시함으로써, 우수한 물성의 2종류의 혼화제를 함께 사용할 수 있도록 하여, 조기강도가 우수하고 투수저항성이 증진되도록 한다.
콘크리트, 감수제, 조기강도

8. 发明公开

KR1020100136162A 조강 콘크리트 조성물 有权
标题翻译：混凝土复合材料的早期强度
公开(公告)号：KR1020100136162A
公开(公告)日：2010-12-28
申请号：KR1020090054381
申请日：2009-06-18
申请人： 강원대학교산학협력단 , (주)삼우아이엠씨
发明人： 이봉학 , 최판길
IPC分类号： C04B24/04 , C04B14/04 , C04B103/30
摘要： PURPOSE: A high early-strength concrete composition is provided to improve excellent early strength and water penetrability resistance by adding silica fume to 2 kinds of excellent properties. CONSTITUTION: A high early-strength concrete composition comprises silica fume 3-10 weight%(based on unit aggregate), polycarbonic acid-based water-reducing agent 0.01-1.5 weight% (based on unit volume of binder), and naphthalene-based water-reducing agent 0.01-1.5 weight%. The high early-strength concrete composition comprises fly ash.
摘要翻译：目的：提供高的早强混凝土组合物，通过添加二氧化硅烟雾具有优异的性能，提高优异的早期强度和防水渗透性。构成：高的早强混凝土组合物包含3-10重量％（基于单元骨料）的硅粉，0.01-1.5重量％的聚碳酸基减水剂（基于粘合剂的单位体积）和萘系减水剂0.01-1.5重量％。早期强度高的混凝土组成包括飞灰。

9. 发明授权

KR100774448B1 조강 시멘트를 이용한 라텍스 개질 콘크리트 조성물 有权
标题翻译： LATEX改性混凝土组合物使用高强度水泥
公开(公告)号：KR100774448B1
公开(公告)日：2007-11-08
申请号：KR1020060056461
申请日：2006-06-22
申请人： (주)삼우아이엠씨 , 대상이앤씨(주) , 강원대학교산학협력단
发明人： 김기헌 , 윤경구 , 김용곤 , 김만호 , 정원경 , 임홍범 , 최판길
IPC分类号： C04B14/02 , C04B16/04
CPC分类号： C04B28/02 , C04B2111/0075 , C04B2111/72 , C04B18/02 , C04B20/0076 , C04B24/2611 , C04B32/02 , C04B2103/50
摘要： A latex-modified concrete composition using high strength cement is provided to be more inexpensive than a very early strength-latex modified concrete and help accomplish a relatively early traffic opening by a rapid completion of a construction work. A latex-modified concrete composition using high strength cement is used for a work for repairing broken portions of paving and comprises cement, coarse aggregate, and water. Latex is added to the concrete formed by high strength cement. A content of the latex is 10-15wt% based on the cement. The coarse aggregate in the concrete has a maximal dimension of 13-25mm. A ratio of the water-cement in the concrete is 29-35wt.%. An anti-foaming agent is added in a 0.3-0.6wt.% of amount.
摘要翻译：提供使用高强度水泥的胶乳改性混凝土组合物比非常早期的强度 - 胶乳改性混凝土更便宜，并且通过快速完成施工工作帮助实现相对早期的交通开放。使用高强度水泥的胶乳改性混凝土组合物用于修复铺路的断裂部分的工作，并且包括水泥，粗骨料和水。添加到高强度水泥所形成的混凝土中。乳胶的含量基于水泥为10-15重量％。混凝土中的粗骨料最大尺寸为13-25mm。混凝土中水泥的比例为29-35重量％。以0.3-0.6重量％的量加入消泡剂。

10. 发明授权

KR101735077B1 프리캐스트 콘크리트 패널을 이용한 교량용 바닥판 有权
标题翻译：使用预制混凝土板的桥梁桥面板
公开(公告)号：KR101735077B1
公开(公告)日：2017-05-15
申请号：KR1020160136194
申请日：2016-10-20
申请人： (주)삼우아이엠씨
发明人： 서진원 , 김기헌 , 원문철 , 최판길 , 김대호 , 임진선
IPC分类号： E01D19/12 , E01D19/14 , E01D21/00 , E01D101/26
摘要： 본발명은교량바닥판형성을위한프리캐스트콘크리트패널을거더상면에견고하게합성되도록함과동시에캔틸레버부인근은전단면을 PC 부재로구성함으로써캔틸레버부를포함한교량바닥판전 구간에서동바리나거푸집과같은가설재의설치가불필요한프리캐스트콘크리트패널을이용한교량용바닥판에대한것이다. 본발명프리캐스트콘크리트패널을이용한교량용바닥판은교량의폭 방향으로일정간격이격되도록설치되는복수의거더상부에설치되는것으로, 최외곽거더와내측거더사이의교량바닥판을형성하기위해최외곽거더와내측거더사이에거치되어상부에현장타설콘크리트가타설되도록교량바닥판의거푸집역할을하는부분 PC 부재인제2패널및 상기제2패널의외측단에일체로결합되고, 일단이최외곽거더의외측으로일정길이돌출되어교량의캔틸레버부를형성하는전단면 PC 부재인제1패널로구성되는프리캐스트콘크리트패널; 상기프리캐스트콘크리트패널과교폭방향으로인접하도록내측거더상부에일단이거치되는부분 PC 패널; 및상기프리캐스트콘크리트패널의제2패널및 부분 PC 패널의상면에제1패널의상면높이까지타설되는현장타설콘크리트; 로구성되는것을특징으로한다.
摘要翻译：本发明，并且在同一时间在悬臂部分附近gaseoljae如肖氏或在桥面板殿部分，包括通过形成的前端面到PC构件悬臂的部分模板，以牢固地复合预制混凝土板形成桥面到梁的上表面本发明涉及一种使用预制混凝土板的桥梁底板，其中不需要安装预制混凝土板。为桥板与混凝土板的本发明的预制以形成多个梁的上方将要安装已安装，使得在桥，最外面的主梁和内托梁最外之间的桥面板的横向方向上隔开预定间隔与梁的外端部一体地连接，并且被安装投就地内托梁之间的混凝土是用于桥面板的模具的作用部分PC构件，使得在西班牙第二面板铸造就地和在顶部的第二面板，最外面的梁的一端一种预制混凝土面板，其由前端PC部件in-1面板向外突出预定长度以形成桥梁的悬臂部分; 部分PC板，其一端安装在内梁的上部，以便在悬挂方向上与预制混凝土板相邻; 并且浇注混凝土浇注到第二板的上表面上的第一板的上表面和预制混凝土板的局部PC板; 。“

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