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    • 1. 发明授权
    • 콘크리트 바닥판 교면포장용 라텍스혼합개질 콘크리트시공방법(LMC공법)
    • (LMC공법)콘크리트바닥판교면포장용라텍스혼합개질콘크리트시공방법(LMC机场)
    • KR100431904B1
    • 2004-05-17
    • KR1020020014689
    • 2002-03-19
    • (주)서울엠에스한국도로공사
    • 김기헌윤경구이승재양희용박상일김대호장성호
    • E01C23/00
    • PURPOSE: An LMC construction method for concrete floor slab bridge pavement is provided to simplify the construction progress, to increase adhesion of old and new concrete, to suppress crack, and to secure durability and flatness. CONSTITUTION: An LMC construction method for concrete floor slab bridge pavement comprises steps of cutting bridge surface and cleaning scraps of concrete, oil, and adsorbed foreign materials(S10); maintaining a humid condition(S20) by covering slab concrete with a humid blanket and then watering the humid blanket; installing a concrete roller paver rail for movement of a concrete roller paver(S30); maintaining a surface dry-saturated condition by watering foreign materials and covering the bridge surface with vinyl, to prevent incoming of foreign materials(S40); producing LMC(S50); executing blooming work of preventing LMC from being dried till paving(S60); constructing LMC pavement and shoulder(S70); executing tinning work of finishing roughened surface by a tinning machine(S80); applying curing agent(S90); covering a curing blanket for protection from the external effects(S100); and executing curing by rolling up the curing blanket and executing air dry curing for at least seven days(S110).
    • 目的:提供LMC混凝土楼板桥面铺装方法,以简化施工进度,增加新旧混凝土的粘结力,抑制裂缝,确保耐久性和平整度。 组成:LMC混凝土楼板桥面铺装施工方法,包括切割混凝土,石油和吸附异物的桥面和清理废料的步骤(S10); 通过用潮湿的毯子覆盖板坯混凝土然后给潮湿的毯子浇水来保持潮湿状态(S20) 安装用于混凝土铺路机运动的混凝土铺路机轨道(S30); 通过浇灌异物并用乙烯树脂覆盖桥表面以保持表面干饱和状态,以防止异物进入(S40)。 生产LMC(S50); 执行阻止LMC干燥直至铺砌的开花工作(S60); 建造LMC路面和肩部(S70); 通过镀锡机执行完成粗糙表面的镀锡工作(S80); 施加固化剂(S90); 覆盖固化毯以免受外部影响(S100); 并通过卷起固化毯并执行风干干燥至少七天来执行固化(S110)。
    • 3. 发明公开
    • 콘크리트 바닥판 교면포장용 라텍스혼합개질 콘크리트시공방법(LMC공법)
    • LATEX改性混凝土混凝土结构方法混凝土地板桥梁布置
    • KR1020030075452A
    • 2003-09-26
    • KR1020020014689
    • 2002-03-19
    • (주)서울엠에스한국도로공사
    • 김기헌윤경구이승재양희용박상일김대호장성호
    • E01C23/00
    • E01D22/00E01C7/147E01C7/358E01C11/005E01D19/125E01D2101/24
    • PURPOSE: An LMC construction method for concrete floor slab bridge pavement is provided to simplify the construction progress, to increase adhesion of old and new concrete, to suppress crack, and to secure durability and flatness. CONSTITUTION: An LMC construction method for concrete floor slab bridge pavement comprises steps of cutting bridge surface and cleaning scraps of concrete, oil, and adsorbed foreign materials(S10); maintaining a humid condition(S20) by covering slab concrete with a humid blanket and then watering the humid blanket; installing a concrete roller paver rail for movement of a concrete roller paver(S30); maintaining a surface dry-saturated condition by watering foreign materials and covering the bridge surface with vinyl, to prevent incoming of foreign materials(S40); producing LMC(S50); executing blooming work of preventing LMC from being dried till paving(S60); constructing LMC pavement and shoulder(S70); executing tinning work of finishing roughened surface by a tinning machine(S80); applying curing agent(S90); covering a curing blanket for protection from the external effects(S100); and executing curing by rolling up the curing blanket and executing air dry curing for at least seven days(S110).
    • 目的:提供混凝土楼板桥面路面的LMC施工方法,简化施工进度,增加新旧混凝土的附着力,抑制裂缝,确保耐用性和平整度。 构成:混凝土楼板桥面路面的LMC施工方法包括切割桥面和清除混凝土,油和吸附异物的废料的步骤(S10); 通过用潮湿的毯子覆盖板状混凝土,然后浇湿潮湿的毯子,保持潮湿的状况(S20) 安装用于混凝土滚轮摊铺机移动的混凝土滚轮摊铺机(S30); 通过浇注异物并用乙烯基覆盖桥面,保持表面干饱饱状态,防止异物进入(S40); 生产LMC(S50); 执行防止LMC干燥直到铺路的开花工作(S60); 构建LMC路面和肩部(S70); 通过镀锡机进行粗糙化表面的整理工作(S80); 施用固化剂(S90); 覆盖固化毯以防止外部影响(S100); 并通过卷起固化毯进行固化,并执行空气干燥固化至少7天(S110)。
    • 4. 发明公开
    • 불투수성 교량표면 포장용 개질 콘크리트
    • 改造混凝土组合物的桥梁装饰和铺路方法
    • KR1020000071932A
    • 2000-12-05
    • KR1020000015156
    • 2000-03-24
    • (주)서울엠에스한국도로공사
    • 김기헌윤경구이승재양희용박상일김대호
    • C04B16/04
    • C04B16/0675C04B14/06C04B2103/408C04B2111/20
    • PURPOSE: A reformed concrete composition for bridge deck pavement and paving method is provided to give excellent waterproof and adhesion properties, and reduce chlorides penetration. CONSTITUTION: The reformed concrete composition comprises synthetic 17-22w/w% of rubber-based latex(solid content:45%), 11-14w/w% of cement 35-40w/w% of sand, 25-27w/w% of gravel and 3-5w/w% of acrylic-based emulsion copolymer. The bridge deck pavement method contains: removing pollutants such as dust, lubricant and solvent oil, followed by eliminating aggregates; keeping wet for 3-4days; preparing saturated surface condition by blasting and vacuum pump; paving with above composition; texturing, then spreading a film curing agent; wet-curing by covering a polyethylene film for 72hrs.
    • 目的:提供桥面路面和铺路方法的改性混凝土组合物,以提供优异的防水和粘合性能,并减少氯化物渗透。 构成:改性混凝土组合物包括合成的17-22w / w%的橡胶基胶乳(固体含量:45%),11-14w / w%的水泥35-40w / w%的砂,25-27w / w% 的砾石和3-5w / w%的丙烯酸系乳液共聚物。 桥面路面方法包括:除去灰尘,润滑剂和溶剂油等污染物,排除骨料; 保湿3-4天; 通过喷砂和真空泵制备饱和表面状态; 以上组成铺路; 纹理化,然后散布胶片固化剂; 通过覆盖聚乙烯薄膜湿固化72小时。
    • 6. 实用新型
    • 엘엠씨 교면포장 장비용 레일 받침 어셈블리
    • 用于ELMC托盘包装设备的轨道MC组件
    • KR200252671Y1
    • 2001-11-23
    • KR2020010023313
    • 2001-07-31
    • 윤경구(주)서울엠에스김진권
    • 김진권이승재김기헌차동화조광훈윤경구김태경
    • E01C19/00
    • 본 고안은 LMC 교면포장 장비인 콘크리트 롤러 페이버, 타이닝기, 양생제 살포기의 이동을 안정되게 하면서 설치와 제거가 간단하게 이루어지도록 하기 위하여:
      중앙분리대나 방호벽의 상부면에 거치되게 절곡 형성되면서 나사 결합되어 관통하는 스크류압착부를 다수 구비한 고정프레임과, 이 고정프레임의 일측에 길이조정이 가능하게 길이조정 체결공을 형성하면서 도로측으로 하단에 일정 길이 돌출되어 레일을 받치게 형성한 레일거치프레임으로 구성된 거치식 받침대와,
      상기 거치식 받침대와 병행하여 노면상에 하중을 견디게 일정 넓이로 설치되는 지지플레이트와, 이 지지플레이트의 타측에 도로의 길이 방향으로 배치되면서 복수개의 스크류지지부를 구비한 조절받침부와, 상기 지지플레이트와 조절받침부상에 일정 형태로 절곡되어 설치되면서 수직으로 높이 조절이 가능한 레일 받침부를 구비한 레일받침프레임으로 구성된 지주식받침대를 포함하여 이루어지는 엘엠씨 교면포장 장비용 레일 받침대 어셈블리를 제공하는 뛰어난 효과가 있다.