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1. 发明授权

KR101135163B1 그라우트 분사치환장치 및 이를 이용한 콘크리트 기초파일 시공방법 失效
标题翻译： GROUT注入和更换装置和软土地基混凝土桩使用相同的方法
公开(公告)号：KR101135163B1
公开(公告)日：2012-04-16
申请号：KR1020110056121
申请日：2011-06-10
申请人： (주)세안종합건설 , 주식회사 세안이엔지 , 이복우
发明人： 이복우
IPC分类号： E02D5/46 , E02D5/62 , E02D5/42 , E02D3/12 , E02D5/52
CPC分类号： E02D5/46 , E02D3/12 , E02D5/42 , E02D5/526 , E02D5/62 , E02D2250/0023 , E02D2250/003 , E02D2300/0029 , E02D2600/20
摘要： PURPOSE: A grout injecting and replacing device and a construction method of a concrete foundation pile using the same are provided to freely adjust the diameter of a concrete foundation pile and to change concrete depending on the improving purpose of the ground. CONSTITUTION: A grout injecting and replacing device comprises a swivel, a triple tube rod, and a monitor. The swivel has a compressed air inlet, an ultra high-pressure water inlet, and a concrete inlet. The trible tube rod is installed in the bottom end of the swivel and is composed of a compressed air tube, an ultra high-pressure water tube, and a concrete tube to be connected to the inlets of the swivel. The monitor is installed in the bottom end of the triple tube rod and is composed of a compressed air nozzle(310), an ultra high-pressure water nozzle, and a concrete nozzle(330) to be connected to the tubes of the trible tube rod.
摘要翻译：目的：提供一种灌浆注射和更换装置及使用其的混凝土基础桩的施工方法，以根据地面的改善目的自由调整混凝土基础桩的直径和改变混凝土。构成：灌浆注射和更换装置包括一个旋转器，一个三管棒和一个监视器。旋转体具有压缩空气入口，超高压水入口和混凝土入口。三角管杆安装在旋转体的底端，由压缩空气管，超高压水管和混凝土管组成，连接到旋转接头的入口。显示器安装在三重管杆的底端，由压缩空气喷嘴（310），超高压水喷嘴和混合喷嘴（330）组成，以连接到三管的管竿。

2. 发明授权

KR101119829B1 유공 커플러와 전단보강재를 이용한 현장 타설 말뚝 시공 공법 有权
标题翻译：使用冲压式联轴器实现桩施工的方法
公开(公告)号：KR101119829B1
公开(公告)日：2012-03-09
申请号：KR1020110029781
申请日：2011-03-31
申请人： (주)리치이엔씨
发明人： 김성문 , 진영수
IPC分类号： E02D5/34 , E02D27/34 , E02D5/42 , E02D5/48
CPC分类号： E02D5/34 , E02D5/42 , E02D5/48 , E02D27/34 , E02D2250/0023
摘要： PURPOSE: A cast-in-place pile construction method using a perforated coupler and a shear reinforcing material is provided to increase resistance to vertical force by constructing a pile through synthesizing of a steel pipe and filler and enable immediate use without machining an existing steel pipe. CONSTITUTION: A cast-in-place pile construction method using a perforated coupler and a shear reinforcing material is as follows. A pile hole(1) is perforated in the ground(S10). Filler(10) is filled in the pile hole(S20). Before the filler is cured, a steel pipe type of a reinforcing material(20) is inserted into the pile hole filled with the filler(S30). The head of the reinforcing material is handled(S40).
摘要翻译：目的：提供使用穿孔耦合器和剪切增强材料的现浇桩施工方法，以通过合成钢管和填料构造桩来增加对垂直力的抵抗力，并且能够在不加工现有钢管的情况下立即使用。构成：使用穿孔耦合器和剪切增强材料的现浇桩施工方法如下。在地面上穿孔桩（1）（S10）。填料（10）填充在桩孔（S20）中。在填料固化之前，将钢管型增强材料（20）插入填充有填料的桩孔（S30）中。处理加强材料的头部（S40）。

3. 发明授权

KR100944284B1 PILE CONSTRUCTION METHODE FOR MINIMIZING REMAINING VOLUME OF SLIME 有权
标题翻译：用于最小化剩余体积的桩的构造方法
公开(公告)号：KR100944284B1
公开(公告)日：2010-02-24
申请号：KR20090010450
申请日：2009-02-10
申请人： PARK MEUN KUN
发明人： PARK MEUN KUN
IPC分类号： E02D5/34 , E02D5/42 , E02D5/46 , E02D5/62
CPC分类号： E02D5/34 , E02D5/42 , E02D5/46 , E02D2250/0084
摘要： PURPOSE: A pile construction method for minimizing the remained amount of slime is provided to effectively prevent slime from being mixed in the front end of a concrete pile. CONSTITUTION: A pile construction method for minimizing the remained amount of slime is as follows: A perforation hole(10) is formed in the ground. A wire mesh(100) and an air injection pipe(200) are injected inside of the perforation hole, and air is injected into stagnant water(30) within the perforation hole. A super viscosity grout injection pipe(400) is inserted inside of the perforation hole, and super viscosity grout(G) is injected into the stagnant water. Concrete(C) in which the specific gravity is bigger than the super viscosity grout is placed in the bottom of a super viscosity grout layer.
摘要翻译：目的：提供一种最小化泥浆残留量的桩施工方法，以有效防止混凝土桩前端粘泥混合。构成：用于使剩余泥浆最小化的桩施工方法如下：在地面上形成穿孔（10）。在穿孔孔内注入金属丝网（100）和空气注入管（200），将空气注入穿孔内的停滞水（30）内。将超粘度灌浆注射管（400）插入到穿孔中，并将超粘度灌浆（G）注入停滞水中。其中比重大于超粘度灌浆的混凝土（C）被放置在超粘度灌浆层的底部。

4. 发明授权

KR100797830B1 연결형 강관 失效
标题翻译：连接型钢
公开(公告)号：KR100797830B1
公开(公告)日：2008-01-24
申请号：KR1020070074850
申请日：2007-07-26
申请人： 재단법인 포항산업과학연구원 , 주식회사 세진에스씨엠
发明人： 정진안
IPC分类号： E02D5/52 , E02D5/42
CPC分类号： E02D5/526 , E02D5/42 , E02D2600/20
摘要： A connecting type steel pile is provided to shorten a period of construction by connecting a steel pipe to a foundation of a building and connecting two steel pipes simply by joining guide members with an auxiliary guide member using fastening members. A connecting type steel pile includes a steel pipe(10) extended in the longitudinal direction and buried under the ground by external force, plural guide members(110) projected to the outside of one of two ends of the steel pipe, a connecting member(12) joined to one end of the steel pipe, an auxiliary guide member(120) projected to the outside of one of two ends of the connecting member and welded to the connecting member, and fastening members(14) joined to holes(122) of the auxiliary guide member, and then fastened to holes(112) of the guide members to couple the guide members and the auxiliary guide member.
摘要翻译：提供了一种连接式钢桩，通过将钢管连接到建筑物的基座并且通过使用紧固构件将引导构件与辅助引导构件接合而简单地连接两个钢管来缩短施工期。连接型钢桩包括沿纵向延伸并通过外力埋在地下的钢管（10），多个引导构件（110）突出到钢管的两端之一的外侧，连接构件 12），其连接到所述钢管的一端，辅助引导构件（120）突出到所述连接构件的两个端部中的一个的外侧并焊接到所述连接构件，以及连接到孔（122）的紧固构件（14），然后紧固到引导构件的孔（112）以联接引导构件和辅助引导构件。

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