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    • 2. 发明授权
    • 공동주택의 층간 바닥충격음 차단구조 및 시공방법
    • 用于减少公寓房屋噪声的声音隔离结构及其施工方法
    • KR101437337B1
    • 2014-09-04
    • KR1020130091845
    • 2013-08-02
    • 이피에스코리아 주식회사주식회사 포스코건설
    • 이상열박승종류종관이종인김현배
    • E04F15/20E04C2/20E04C2/04F24D3/12
    • E04F15/20E04F2290/023E04F2290/041
    • The present invention relates to a structure for blocking a floor impact sound through floors which is installed and constructed at an upper portion of a floor slab of a multistory building. The structure for blocking a floor impact sound through floors includes a corrugated back-up rod stacked on the upper surface of the floor slab and having a woven cloth integrally attached on the upper surface; a cushioning material stacked on the upper surface of the back-up rod and having a non-woven cloth of a polypropylene material to which a waterproof coating layer formed with polyethylene is film-coated is integrally attached on the upper surface; a light-weight aerated concrete poured onto the upper surface of the cushioning material; a finishing mortar in which a pipe is arranged on the upper portion of the light-weight aerated concrete and which is poured including the pipe; and a side surface cushioning material installed between the back-up rod, the cushioning material, the light-weight aerated concrete, the finishing mortar, and a wall surface.
    • 本发明涉及一种用于通过在多层建筑物的楼板的上部安装和构造的地板来阻挡地板撞击声的结构。 用于阻挡地板撞击声通过地板的结构包括堆叠在地板的上表面上并具有一体地附着在上表面上的编织布的波纹支撑杆; 堆叠在支撑杆的上表面上并且具有聚丙烯材料的无纺布的缓冲材料,其上形成有聚乙烯的防水涂层被膜涂覆在该上表面上; 将轻质加气混凝土浇注到缓冲材料的上表面上; 精加工砂浆,其中管道布置在轻质加气混凝土的上部并且被包括管道; 以及安装在支撑杆,缓冲材料,轻质充气混凝土,精加工砂浆和墙壁表面之间的侧表面缓冲材料。
    • 4. 发明公开
    • 자이로원리를 이용한 자이로타입 인양물 인양자세제어 시스템 및 그의 운용 방법
    • 使用陀螺仪效果和操作方法控制升降载荷的方法
    • KR1020160006561A
    • 2016-01-19
    • KR1020140086323
    • 2014-07-09
    • 주식회사 포스코건설
    • 김인호김용민이종인이종학최선영황재호고형균김윤석이성경주석준
    • G05D1/08
    • G05D1/08
    • 본발명은풍속의영향이심한현장에서도인양중인인양물의회전을실시간모니터링하여수동또는자동제어할수 있고, 원격으로회전방향과회전각도를조절하여인양물을이동시키고자하는위치에정확히인양할수 있으며, 작업자의안전사고예방을도모할수 있는자이로원리를이용한자이로타입인양물인양자세제어시스템의운용방법을제공하는데그 목적이있다. 상기목적을달성하기위한본 발명은, 인양크레인에연결되고자이로원리를이용하여인양물을인양하기위한자이로타입인양시스템에있어서, 자이로구동유닛; 상기자이로구동유닛일측에구비되고, 상기자이로구동유닛의구동을제어하기위한자이로구동제어유닛; 상기자이로구동유닛또는상기인양물에구비되어인양물의회전각속도를검출하여검출신호를상기자이로구동제어유닛으로전달하기위한자이로센서; 및상기자이로구동제어유닛을원격으로제어하기위한원격제어유닛;을포함하는자이로원리를이용한자이로타입인양물인양자세제어시스템을제공한다.
    • 本发明提供一种用于通过使用陀螺原理来控制被提升物体的提升姿势的陀螺仪系统的操作方法,其中即使在风的影响的场中实时地监测被提起物体的旋转 手动或自动控制提升操作的速度极大; 并且旋转方向和旋转角度被远程地调整以帮助被提升的物体被精确地提升到物体旨在被移动的位置,并且防止操作者发生事故。 为此,本发明提供了一种用于通过使用连接到起重机的陀螺原理来控制被提升物体的提升姿态的陀螺仪系统,其中所述陀螺仪系统包括:陀螺仪驱动单元; 陀螺仪驱动控制单元,布置在所述陀螺仪驱动单元的一侧以控制所述陀螺仪驱动单元的驱动; 陀螺仪传感器布置在陀螺仪驱动单元或物体被提升以检测正在旋转的被提起物体的角速度并将检测信号传输到陀螺仪驱动控制单元; 遥控单元远程控制陀螺仪驱动控制单元。
    • 6. 发明公开
    • 콘크리트 주입관 연결장치 및 이를 이용한 콘크리트 충전 강관의 시공방법
    • 用于连接混凝土注射管的装置和用于与装置构造混凝土填充钢管的方法
    • KR1020140111532A
    • 2014-09-19
    • KR1020130025808
    • 2013-03-11
    • 주식회사 포스코건설
    • 김현배이종인김우재유조형윤수원홍석범
    • E04G21/02E04C3/34
    • The present invention relates to a concrete injection tube connecting device and a method to construct a concrete-filled steel tube using the same, wherein the concrete injection tube connecting device connects a concrete injection tube to a steel tube such that concrete can fill from the outside of the steel tube to the inside of the steel tube through the concrete injection tube when the concrete-filled steel tube is constructed. According to the present invention, a concrete injection tube connecting device comprises: a supporting plate covering a concrete inlet in a steel tube by being coupled to the side wall of the steel tube, and having a first through-hole formed in the middle thereof and connected to the concrete inlet; an opening and closing plate guide coupled to the supporting plate such that a guide groove can be formed between the supporting plate and the opening and closing plate guide; an opening and closing plate capable of opening or closing the first through-hole by being inserted to be able to slide in the guide groove; and a fixating unit detachably coupling the supporting plate to the side wall of the steel tube.
    • 混凝土注射管连接装置及其制造方法技术领域本发明涉及一种混凝土注射管连接装置和使用其的混凝土填充钢管的构造方法,其中,混凝土注射管连接装置将混凝土注射管连接到钢管,使混凝土从外部填充 的钢管通过混凝土注射管在钢管内部,当混凝土填充钢管构成时。 根据本发明,一种混凝土注射管连接装置包括:支撑板,其通过联接到钢管的侧壁而覆盖钢管中的混凝土入口,并且在其中间形成有第一通孔, 连接到混凝土入口; 打开和关闭板引导件,其联接到支撑板,使得可以在支撑板和开闭板引导件之间形成引导槽; 打开和关闭板,其能够通过插入以能够在引导槽中滑动来打开或关闭第一通孔; 以及将支撑板可拆卸地联接到钢管的侧壁的固定单元。
    • 10. 发明公开
    • 고내구성 하이볼륨 고로슬래그 콘크리트
    • 高耐久混凝土含有高容积的SLAG
    • KR1020130087663A
    • 2013-08-07
    • KR1020120008683
    • 2012-01-30
    • 주식회사 인트켐주식회사 포스코건설
    • 안상욱박동철양완희이정우황지순김현배이종인김우재유조형홍석범
    • C04B18/14C04B22/14C04B24/24C04B28/06
    • Y02W30/94C04B18/141C04B22/143C04B24/24C04B28/06
    • PURPOSE: A high durable concrete containing high volume blast furnace slag is provided to secure fluidity and high durability by adding an alkali activator of a specific composition to a binder while increasing the usage of blast furnace slag to 90% of the binder. CONSTITUTION: A high durable high-volume blast furnace slag uses 50-90 weight% of blast furnace powder slag, 9.9-47 weight% of normal portland cement, and 0.1-3 weight% of an alkali activator. The unit binder weight during mixing concrete is 250-800kg/m^3, and the unit water is140-400kg/m^3. The alkali activator comprises: calcium peri aluminate(4CaO·3(Al2O3, Fe2O3)·SO3) powder; sodium calcium sulfate(Na2Ca(SO4)2) powder; and pulverized calcium sulfate-silica sol powder. The pulverized calcium sulfate-silica sol powder is manufactured by adding silica sol to CaSO4 and pulverizing the mixture. The specific gravity of the alkali activator is 2.20-3.10, and the alkali activator contains 25-65% of SO3. [Reference numerals] (AA) Outside air temperature
    • 目的:提供一种含高容量高炉矿渣的高耐用混凝土,以通过向粘合剂中加入特定组成的碱活化剂来确保流动性和高耐久性,同时将高炉矿渣的使用量增加到粘合剂的90%。 构成:高耐用的高容量高炉矿渣使用50-90重量%的高炉粉渣,9.9-47重量%的普通硅酸盐水泥和0.1-3重量%的碱活化剂。 混凝土搅拌机单位粘度为250-800kg / m ^ 3,单位水量为140-400kg / m ^ 3。 碱活化剂包括:铝酸钙(4CaO·3(Al2O3,Fe2O3)·SO3)粉末; 硫酸钙钠(Na2Ca(SO4)2)粉末; 和粉碎的硫酸钙二氧化硅溶胶粉末。 通过将硅溶胶加入到CaSO 4中并粉碎混合物来制造粉碎的硫酸钙 - 硅溶胶粉末。 碱活化剂的比重为2.20-3.10,碱活化剂含有25-65%的SO3。 (附图标记)(AA)外部空气温度