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    • 1. 发明授权
    • 앵커체 및 앵커시공방법
    • 锚固安装方法
    • KR100896490B1
    • 2009-05-08
    • KR1020070005005
    • 2007-01-17
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D5/80
    • 본 발명은 앵커체 및 앵커시공방법에 관한 것이다.
      본 발명에 따른 앵커체는 일방향으로 길게 배치된 복수의 인장재에 일단부가 결합되어 천공홀에 매설되는 앵커본체를 구비하는 것에 있어서, 중공형으로 형성되어 앵커본체의 외주면을 감싸며 결합되는 케이스부와, 케이스부의 둘레 방향을 따라 서로 이격되어 복수 개 배치되며 그 각각은 케이스부의 하단으로부터 앵커본체의 길이방향을 따라 연장형성된 확장부를 구비하는 앵커확장체 및 앵커본체와 앵커확장체 사이에 배치되어, 앵커확장체 확장부의 하단부가 천공홀의 내주면 측으로 벌어지게 함으로써 확장부는 천공홀의 내주면을 압밀시켜 천공홀을 확장시키는 확장수단을 더 구비하는 것에 특징이 있다.
      또한, 본 발명에 따른 앵커시공방법은, 천공홀을 형성하는 천공단계와, 앵커체를 천공홀에 삽입하는 삽입단계와, 금속혼합물에 테르밋 반응을 일으킴으로써 앵커확장체의 확장부가 벌어져 천공홀의 내주면을 뚫고 지반에 삽입되게 하는 확장단계 및 천공홀에 그라우팅재를 충전시키는 충전단계 및 인장재를 소정의 하중으로 긴장시켜 정착시키는 인장정착단계를 구비하는 것에 특징이 있다.
      앵커체, 앵커확장체, 테르밋, 그라우팅재
    • 3. 发明公开
    • 앵커체
    • KR1020080067996A
    • 2008-07-22
    • KR1020080062005
    • 2008-06-27
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D5/80E02D17/20E02D3/11C22C1/05
    • E02D5/80C22C1/051E02D3/11E02D17/20
    • An anchor is provided to reinforce fixation of an anchor under the ground by splaying an anchor extending body toward the inner wall of an excavation with an extending cap. An anchor comprises an anchor extending body(30) and an extending unit. The anchor extending body includes a case(31) and extendable portions(32). The case covers the external circumference of the anchor main body. The extendable portions are attached to the case circumferentially at regular intervals, and extend from the end of the case. The extending unit includes an extending cap(50). The extending cap is installed under the anchor extending body. The upper end diameter of the extending cap is smaller than the diameter of the anchor extending body, and gets smaller to the lower end.
    • 锚固件被设置成通过用延伸的盖子朝向挖掘的内壁展开锚固件延伸体来增强锚固件在地面下的固定。 锚固件包括锚固件延伸体(30)和延伸单元。 锚固体延伸体包括壳体(31)和可延伸部分(32)。 壳体覆盖锚固主体的外圆周。 可延伸部分以规则的间隔周向地附接到壳体,并且从壳体的端部延伸。 延伸单元包括延伸盖(50)。 延伸盖安装在锚固件延伸体的下面。 延伸帽的上端直径小于锚固体延伸体的直径,并且小于下端。
    • 4. 发明公开
    • 앵커체 및 앵커시공방법
    • 锚固装置及其安装方法
    • KR1020080067730A
    • 2008-07-22
    • KR1020070005005
    • 2007-01-17
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D5/80
    • E02D5/80E02D5/805E02D2250/003
    • An anchor and a method of installing the anchor are provided to reinforce a slope stably by expending the anchor with extendable portions and a wedged portions in an excavation and injecting grouting in the excavation. An anchor comprises a plurality of tensile members(w), an anchor main body(10), an anchor extending body(30), and an extending unit. The tensile members are arranged in parallel. The anchor main body is attached to the tensile members and inserted in an excavation. The anchor extending body includes a case(31) and extendable portions(32). The case covers the external circumference of the anchor main body. The extendable portions are attached to the case circumferentially at regular intervals, and extend from the end of the case. The extending unit, which is disposed between the anchor main body and the anchor extending body, makes the end of the extendable portions splay toward the inner wall of the excavation. The extendable portions press the inner wall of the excavation and extend the excavation.
    • 提供了一种锚固件和安装锚固件的方法,以通过将锚固件与可伸展部分一起展开并在挖掘中注入灌浆中的楔形部分并在挖掘中注入灌浆来稳定地加固边坡。 锚固件包括多个拉伸构件(w),锚固主体(10),锚固件延伸体(30)和延伸单元。 拉伸构件平行布置。 锚固主体连接到拉伸构件并插入挖掘中。 锚固体延伸体包括壳体(31)和可延伸部分(32)。 壳体覆盖锚固主体的外圆周。 可延伸部分以规则的间隔周向地附接到壳体,并且从壳体的端部延伸。 设置在锚固主体和锚固体延伸体之间的延伸单元使得可延伸部分的端部朝向挖掘的内壁展开。 可伸缩部分挤压挖掘的内壁并延伸挖掘。
    • 6. 发明授权
    • 앵커체 및 앵커시공방법
    • 앵커체및앵커시공방법
    • KR100909238B1
    • 2009-07-27
    • KR1020070005006
    • 2007-01-17
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D5/80
    • An anchor and method of installing the anchor are provided to reinforce fixture of the anchor in an excavation by splaying an anchor extending body with an extending cap, which moves through thermite reaction. An anchor comprises a plurality of tensile members(w), an anchor main body(10), an anchor extending body(30), an extending cap(50), and an extending unit. The tensile members are arranged in parallel. The anchor main body is attached to the tensile members and inserted in an excavation. The anchor extending body includes a case(31) and extendable portions(32). The case covers the external circumference of the anchor main body. The extendable portions are attached to the case circumferentially at regular intervals, and extend from the end of the case. The extending cap, which is located at the lower part of the anchor extending body, moves along the anchor main body, and includes an inserted part(51) and a funnel-like part(52). A diameter of the inserted part is smaller than a diameter of the anchor extending body. The funnel-like part extends outwards from the inserted part obliquely, having a diameter, which is larger than the diameter of the anchor extending body. The extending unit, which is installed under the extending cap, inserts the extending cap in the anchor extending body so that the extendable portions splay toward the inner wall of the excavation, and extends the excavation.
    • 提供锚固件和安装锚固件的方法,以便通过用延伸帽来展开锚固延伸体来加固锚固件在挖掘中的固定,所述延伸帽穿过铝热反应。 锚包括多个拉伸构件(w),锚主体(10),锚延伸体(30),延伸帽(50)和延伸单元。 拉伸构件平行布置。 锚主体连接到抗拉构件并插入挖掘中。 锚固延伸体包括壳体(31)和可延伸部分(32)。 壳体覆盖锚固主体的外周。 可延伸部分以规则的间隔沿周向连接到壳体,并从壳体的端部延伸。 位于锚固延伸体下部的延伸帽沿锚固主体移动,并包括插入部分51和漏斗状部分52。 插入部分的直径小于锚定延伸体的直径。 漏斗状部分从插入部分向外倾斜延伸,其直径大于锚定延伸体的直径。 安装在延伸帽下方的延伸单元将延伸帽插入到锚延伸体中,使得延伸部朝向挖掘的内壁展开,并且延伸挖掘。
    • 7. 发明公开
    • 지반보강공법
    • 加固方法
    • KR1020080067732A
    • 2008-07-22
    • KR1020070005008
    • 2007-01-17
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D3/11E02D3/12
    • E02D3/11E02D5/44E02D3/12E02D3/123E02D2250/003
    • A method of reinforcing the ground is provided to increase skin friction and reinforce support of the ground by applying pulse discharge to the inner surface of an excavation to compact the excavation. A method of reinforcing the ground includes the steps of: forming an excavation(h) under a ground(e) on which a structure is built; filling the excavation with a grouting material(g); extending the bottom of the excavation to make a bulb(r) through a termite reaction caused by transmitting energy to a metal mixture made of metal oxide and metal powder; and curing the grouting material filled in the excavation. During the extension of the bottom of the excavation, the metal mixture is attached to a pulse discharge device(190) having an anode and a cathode, which are separated from each other. The pulse discharge device discharges pulses by supplying pulse power, thereby transmitting energy caused by pulse discharge to the metal mixture. The pulse discharge device lifts up in the excavation level by level, discharging pulses. The pulses press the inner surface of the excavation so that the excavation is compacted.
    • 提供加强地面的方法,以通过对挖掘的内表面施加脉冲排放来增加表面摩擦力并加强对地面的支撑,以压实挖掘。 一种加固地面的方法包括以下步骤:在地下建立一个挖掘(h)(e),在其上建造一个结构; 用灌浆材料(g)填充挖掘; 通过将能量传递到由金属氧化物和金属粉末制成的金属混合物引起的白蚁反应,延伸挖掘的底部以制造灯泡(r); 并固化填充在开挖中的灌浆材料。 在挖掘底部的延伸期间,将金属混合物附接到具有阳极和阴极的脉冲放电装置(190),所述阳极和阴极彼此分离。 脉冲放电装置通过提供脉冲功率来放电脉冲,从而将由脉冲放电引起的能量传输到金属混合物。 脉冲放电装置以挖掘水平升高,放电脉冲。 脉冲挤压挖掘的内表面,使挖掘得到压实。
    • 8. 发明公开
    • 앵커체 및 앵커시공방법
    • 锚固装置及其安装方法
    • KR1020080067731A
    • 2008-07-22
    • KR1020070005006
    • 2007-01-17
    • 박재만김철영박영준
    • 정규점신병우정윤진강금식박영준박재만김철영윤성일어평경이화용
    • E02D5/80
    • E02D5/80E02D5/805E02D2250/003
    • An anchor and method of installing the anchor are provided to reinforce fixture of the anchor in an excavation by splaying an anchor extending body with an extending cap, which moves through thermite reaction. An anchor comprises a plurality of tensile members(w), an anchor main body(10), an anchor extending body(30), an extending cap(50), and an extending unit. The tensile members are arranged in parallel. The anchor main body is attached to the tensile members and inserted in an excavation. The anchor extending body includes a case(31) and extendable portions(32). The case covers the external circumference of the anchor main body. The extendable portions are attached to the case circumferentially at regular intervals, and extend from the end of the case. The extending cap, which is located at the lower part of the anchor extending body, moves along the anchor main body, and includes an inserted part(51) and a funnel-like part(52). A diameter of the inserted part is smaller than a diameter of the anchor extending body. The funnel-like part extends outwards from the inserted part obliquely, having a diameter, which is larger than the diameter of the anchor extending body. The extending unit, which is installed under the extending cap, inserts the extending cap in the anchor extending body so that the extendable portions splay toward the inner wall of the excavation, and extends the excavation.
    • 提供了一种安装锚固件的锚固件和方法,以通过展开具有延伸盖的锚固件延伸体来加强锚固件在挖掘中的固定装置,其通过铝热反应而移动。 锚固件包括多个拉伸构件(w),锚固主体(10),锚固件延伸体(30),延伸盖(50)和延伸单元。 拉伸构件平行布置。 锚固主体连接到拉伸构件并插入挖掘中。 锚固体延伸体包括壳体(31)和可延伸部分(32)。 壳体覆盖锚固主体的外圆周。 可延伸部分以规则的间隔周向地附接到壳体,并且从壳体的端部延伸。 位于锚固体延伸体下部的延伸盖沿锚固主体移动,并包括插入部分(51)和漏斗状部分(52)。 插入部分的直径小于锚固件延伸体的直径。 漏斗状部分从插入部分向外倾斜延伸,其直径大于锚固体延伸体的直径。 安装在延伸盖下方的延伸单元将延伸盖插入锚固件延伸体中,使得可延伸部分朝向挖掘的内壁展开,并延伸挖掘。