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    • 2. 发明公开
    • 이형단면을 적용한 파일시공방법
    • 多段分段桩施工方法
    • KR1020080071289A
    • 2008-08-04
    • KR1020070009323
    • 2007-01-30
    • 김수현김영신김원철이종규
    • 김수현김영신김원철이종규
    • E02D5/48E02D5/46E02D7/00
    • E02D5/48E02D5/46E02D7/00E02D2250/003
    • A pile construction method with nonlinear section is provided to reinforce the ground economically and effectively and to repair and reinforce a lower foundation or a pre-installed structure by designing a high-priced pile reinforcement body more effectively. A pile construction method with nonlinear section comprises the steps of forming a perforated hole to the ground to the appointed depth using a small-sized drill machine and installing a casing(300) to the ground for preventing the breaking of soil inward the perforated hole, and inserting reinforcement bodies(400) of a pile having different sectional sizes according to the depth of the ground to the perforated hole, inserting a perforated pipe(500) to the inside of the casing on the ground and filling up the inside of the casing with a grouting material(600).
    • 提供了一种具有非线性截面的桩施工方法,通过更有效地设计高价位的桩加固体,经济有效地加固地基,并修复和加固下基础或预安装结构。 具有非线性部分的桩施工方法包括以下步骤:使用小型钻机在地面上形成穿孔至指定深度,并将壳体(300)安装在地面上,以防止土壤向内穿孔, 将具有不同截面尺寸的桩的加强体(400)根据地面的深度插入穿孔,将多孔管(500)插入到地面上的壳体内部并填充壳体的内部 用灌浆材料(600)。
    • 4. 发明授权
    • 케이싱을 이용한 파일시공방법
    • 桩施工方法
    • KR100843577B1
    • 2008-07-03
    • KR1020070018294
    • 2007-02-23
    • 김원철김수현
    • 김원철김수현
    • E02D5/80E02D5/62E02D3/12
    • E02D5/808E02D3/12E02D5/62
    • A pile construction method using a casing is provided to resist against horizontal and vertical load applied to the casing by forming holes on the casing to let grouting material flow out the casing and harden under the ground. A pile construction method using a casing(300) includes the steps of: digging an excavation under a ground(200a); inserting a pile including a reinforcement(400) and a grouting material(600) in the excavation; and installing a casing including a steel pipe at the top of the excavation. The casing is perforated to let the grouting material flow into the ground via the perforated casing to increase friction between the ground the pile. A threaded portion is formed on the external surface of the casing. The reinforcement is a bar, which has different sectional areas according to depth of the ground. The reinforcement is made of one of a steel bar of a specific shape, a cylindrical steel bar, and a reinforcing bar of a specific shape. The reinforcement is made of more than one of a steel bar of a specific shape, a cylindrical steel bar, and a reinforcing bar of a specific shape. A perforated pipe(500) is installed in the excavation before or after the grouting material is filled.
    • 提供一种使用壳体的桩施工方法,以通过在壳体上形成孔来抵抗施加到壳体的水平和垂直载荷,以使灌浆材料流出壳体并在地面下硬化。 使用壳体(300)的桩施工方法包括以下步骤:挖掘地面下的挖掘(200a); 在挖掘中插入包括加强件(400)和灌浆材料(600)的桩; 并在开挖的顶部安装包括钢管的套管。 套管是穿孔的,以使灌浆材料通过多孔套管流入地面,以增加地面桩之间的摩擦力。 螺纹部形成在壳体的外表面上。 钢筋是根据地面深度不同的截面积的钢筋。 加强件由特定形状的钢棒,圆柱形钢棒和特定形状的钢筋之一制成。 加强件由特定形状的钢棒,圆柱形钢棒和特定形状的钢筋的多于一个制成。 多孔管(500)安装在灌浆材料填充前后的挖掘中。
    • 5. 发明授权
    • 봉 형태의 보강체 연결 방법
    • 棒式加固体的分离方法
    • KR100802089B1
    • 2008-02-12
    • KR1020070029135
    • 2007-03-26
    • 김원철김수현
    • 김원철김수현
    • E02D5/80E02D3/12E02D17/20E02D29/02
    • E02D5/803E02D3/12E02D17/20E02D29/0233
    • A connecting method for a bar type reinforcement body is provided to connect reinforcement bodies easily even if the rotation of reinforcement bodies is restricted by rotating a coupler. A connecting method for a bar type reinforcement body is used for connecting two reinforcement bodies even if the rotation of a first reinforcement body and a second reinforcement body is restricted by forming screw threads(11,L1) on the outside of a first reinforcement body(10) to be longer than the whole length(L) of a coupler(30), forming screw threads(21,L2) on the outside of second reinforcement body(20) to be longer than the half length of the coupler, fastening the coupler to one end of the first reinforcement body for the whole length of the screw thread of the first reinforcement body and fastening an end of the second reinforcement body to an end of the first reinforcement body coaxially, and rotating the coupler in the opposite direction and fastening to an end of the second reinforcement body.
    • 提供了一种用于杆型加固体的连接方法,即使通过旋转联接器来限制加强体的旋转,也可以容易地连接加强体。 即使通过在第一加强体的外侧形成螺纹(11,L1)来限制第一加强体和第二加强体的旋转,也可以使用杆型加固体的连接方法来连接两个加强体 10)比联接器(30)的整个长度(L)长,在第二加强体(20)的外侧形成螺纹(21,L2)以比联接器的长度长, 联接器到第一加强体的一端,用于第一加强体的螺纹的整个长度,并将第二加强体的端部同轴地紧固到第一加强体的端部,并且使耦合器沿相反方向旋转,并且 紧固到第二加强体的端部。
    • 6. 发明授权
    • 콘크리트 및 공기의 분리주입이 가능한 현장타설말뚝시공장치를 이용한 현장타설말뚝 시공방법
    • 用于混凝土和空气分离注射管的混凝土结构的装置及其方法
    • KR100766859B1
    • 2007-10-15
    • KR1020060090537
    • 2006-09-19
    • 김원철김수현
    • 김원철김수현
    • E02D5/18E02D7/00E02D5/62
    • E02D5/18E02D5/62E02D7/00E02D2250/0023
    • A cast-in-place pile construction method using a cast-in-place pile construction device for injecting concrete and air separately is provided to construct a cast-in-place pile securely and efficiently by restricting a hollow of a screw shaft from being blocked in injecting concrete. A concrete injection hose(311) and an air injection hose(312) are installed to a screw driving device(300) boring a ground(200) by turning an auger screw(400). Air is injected to a hole by using the air injection hose to restrict a screw shaft(420) from being closed by earth and sand in boring, and concrete is injected to the hole through the concrete injection hose. A Y-shaped branch injection apparatus(310) is installed in the upper part of the screw driving device, and opening units(313,314) are mounted in the concrete injection hose and the air injection hose to inject air or concrete to the hole. Concrete or air from the concrete or air injection hose is injected through a rotary joint(320) and a joint pipe(330) to a hollow of the screw shaft.
    • 提供使用现浇桩施工装置分别注入混凝土和空气的现浇桩施工方法,通过限制螺杆轴的中空被堵塞来可靠而有效地构造现浇桩 在注射混凝土。 混合注射软管(311)和空气注射软管(312)通过旋转螺旋钻(400)安装到钻头(200)的螺钉驱动装置(300)上。 通过使用空气注入软管将空气注入到孔中,以限制螺杆轴(420)在钻孔中被泥土和砂子封闭,混凝土通过混凝土注射软管注入孔中。 Y型分支注入装置(310)安装在螺杆驱动装置的上部,开口单元(313,314)安装在混凝土注射软管和空气注射软管中,以将空气或混凝土注入孔中。 来自混凝土或空气注入软管的混凝土或空气通过旋转接头(320)和接头管(330)注入到螺杆轴的中空部分。
    • 9. 发明授权
    • 거푸집 시공용 간격유지장치
    • 用于构造Gangform的间隔装置
    • KR101300928B1
    • 2013-08-27
    • KR1020110069343
    • 2011-07-13
    • 김원철
    • 김원철
    • E04G17/06
    • 본 발명은 거푸집 시공용 간격유지장치에 관한 것으로, 이 간격유지장치는 거푸집의 간격을 유지하기 위하여 거푸집 내측패널 사이에 수평방향으로 설치되는 타이볼트와 소켓볼트 조립체와, 상기 내측패널의 외측에 일정 간격을 두고 설치되어 상기 소켓볼트가 조립됨과 아울러 그 일측에 다수의 체결홀이 형성된 수직부재와, 상기 수직부재의 체결홀에 삽입되는 봉 형상의 지지대 및, 상기 수직부재와 지지대 사이에 삽입설치되어 상기 타이볼트와 소켓볼트 조립체를 지지하는 쐐기를 포함하여 구성된다.
      따라서, 거푸집 시공시 거푸집의 보강을 통한 선형 정밀성을 향상시킬 수 있고, 상기 간격유지장치를 통해 작업시 작업 안전성 및 생산성 향상을 도모할 수 있으며, 대형 거푸집의 시공에 있어서 긴결철물 설치시 편리성을 확보할 수 있다.
    • 10. 发明授权
    • 상용마스크
    • 常用面膜
    • KR101249610B1
    • 2013-04-02
    • KR1020120081540
    • 2012-07-26
    • 김원철
    • 김원철
    • A62B18/02A62B7/10A62B9/00
    • A62B18/025A41D2400/38A41D2400/80A61M2016/0661A62B9/003A62B9/04
    • PURPOSE: A mask in common use is provided to allow a user to breathe through a nose in order to prevent the inhale of dust, to prevent the generation of moisture inside the mask, and to remove hot and stuffy feeling on the face of the user when wearing the mask for a long time. CONSTITUTION: A mask in common use includes an outer skin, a nose base cover(2), an inner skin, a nose bridge tightening unit(8), and an inhale space material. The outer skin has a nose bridge line(3) and a nose base line(4). The nose bridge line downwardly forms a V-groove at the center of the lateral top of the mask. The nose base line upwardly forms another V-groove at the center of the lateral bottom of the mask. The upper end of the nose base cover is sewn on the outer skin along the lateral stitch line of one side center of the outer skin. The inner skin is sewn on the outer skin along a border(7) at the one side or the other side of the outer skin. The nose bridge tightening unit is inserted into the border top of a filter band formed by sewing the inner skin on the outer skin. The inhale space material is inserted into a space between the outer skin and the inner skin.
    • 目的:提供通常使用的面罩以允许使用者通过鼻子呼吸,以防止吸入灰尘,防止在面罩内产生湿气,并且消除使用者脸部上的热和闷感 戴面具很长时间。 构成:通常使用的面罩包括外皮,鼻底罩(2),内皮,鼻梁紧固单元(8)和吸气空间材料。 外皮具有鼻梁线(3)和鼻基线(4)。 鼻梁线在掩模的侧面顶部的中心向下形成V形槽。 鼻基线在掩模的侧面底部的中心向上形成另一个V形槽。 鼻基底盖的上端沿着外皮的一个侧面中心的外侧线缝合在外皮上。 内皮沿着外皮的一侧或另一侧的边缘(7)缝在外皮上。 鼻梁紧固单元插入通过缝合外皮上的内皮形成的过滤带的边界顶部。 吸入空间材料插入外皮和内皮之间的空间。