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公开(公告)号：KR101508645B1
公开(公告)日：2015-04-07
申请号：KR1020120145426
申请日：2012-12-13
Applicant: (주)케미우스코리아
Abstract: 본발명은소일네일구조체에관한것이다. 본발명에따른소일네일구조체는일방향으로길게형성되어지반의천공구멍에삽입되는보강재와, 보강재의두부에끼워지며천공구멍이형성된지반에정착되는지압판을구비하여소일네일링공법에사용되는것으로서, 보강재는중공형으로이루어지며일렬로배치되는복수의강관과, 외측면에나사산이형성되어있으며강관의단부외주면을따라상호이격되게배치되어강관의외주면에결합되는복수의나사편으로이루어진나사유닛과, 상호인접하게배치된강관들을상호결합시키기위한것으로서강관에각각결합된나사유닛이양단부에서각각나사체결되도록내주면에나사산이형성되어있는커플러를구비하여이루어진것에특징이있다.
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公开(公告)号：KR101447021B1
公开(公告)日：2014-10-13
申请号：KR1020120145425
申请日：2012-12-13
Applicant: (주)케미우스코리아
Abstract: 본 발명은 토목섬유를 이용한 소일네일 구조체 및 이를 이용한 사면보강공법에 관한 것이다.
본 발명에 따른 사면보강공법은, 보강의 대상이 되는 경사면을 천공하여 천공구멍을 형성하는 천공단계와, 천공구멍에 소일네일 구조체를 설치하는 장착단계와, 소일네일 구조체를 이용하여 그라우트재를 천공구멍에 충전하는 충전단계 및 천공구멍에 충전된 그라우트재가 양생되는 양생단계를 구비하며,
본 발명에서 사용하는 소일네일 구조체는, 일방향으로 길게 형성되어 사면의 천공구멍에 삽입되는 보강재와, 보강재의 두부에 끼워지며 상기 천공구멍이 형성된 사면에 정착되는 지압판과, 상기 보강재가 상기 천공구멍의 중앙부에 배치되도록 하는 것으로서, 보강재에 결합되는 스페이서를 구비하며, 보강재는 띠형의 토목섬유로 이루어진다.-
公开(公告)号：KR1020140076890A
公开(公告)日：2014-06-23
申请号：KR1020120145426
申请日：2012-12-13
Applicant: (주)케미우스코리아
CPC classification number: E02D5/80 , E02D5/526 , E02D17/20 , E21D21/0086
Abstract: The present invention relates to a soil nailing structure. The soil nailing structure according to the present invention is used in a soil nailing method by comprising a reinforcing material lengthened in one direction and inserted in a bored hole on the ground; and a bearing plate inserted into the head of the reinforcing material and mounted on the ground having the bored hole thereon. The reinforcing material includes multiple hollow type steel pipes arranged in a line; a screw unit composed of a plurality of screw pieces which have screws formed the outer surfaces thereof and which are spaced apart from each other along the outer circumferential surfaces of the steel pipes and combined with the outer circumferential surfaces of the steel pipes; and a coupler coupling the steel pipes contiguous with each other and having a screw on the inner circumferential surface thereof so that the screw units are coupled through screws to both ends thereof.
Abstract translation: 本发明涉及一种土钉结构。 根据本发明的土钉结构用于土钉技术，包括沿一个方向延长并插入地面上的钻孔中的增强材料; 以及插入加强材料的头部并安装在其上具有钻孔的地面上的支承板。 增强材料包括排成一行的多个中空型钢管; 螺钉单元，其由多个螺钉件组成，所述多个螺钉件具有形成其外表面的螺钉，并且沿着钢管的外周表面彼此间隔开并与钢管的外周表面组合; 以及耦合在彼此相邻并且在其内周表面上具有螺钉的钢管的联接器，使得螺钉单元通过螺钉连接到其两端。
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公开(公告)号：KR1020140076889A
公开(公告)日：2014-06-23
申请号：KR1020120145425
申请日：2012-12-13
Applicant: (주)케미우스코리아
CPC classification number: E02D5/808 , E02D17/20 , E02D2300/002 , E02D2300/0085 , E02D2300/0096
Abstract: The present invention relates to a soil nailing structure using a geotextile and a slope reinforcing method using the same which comprises a boring step for forming a bored hole by boring a slope to be reinforced; an installing step for installing the soil nailing structure in the bored hole; a filling step for filling a grout material in the bored hole using the soil nailing structure; and a step for curing the grout material filled in the bored hole. The soil nailing structure according to an embodiment of the present invention comprises a reinforcing material lengthened in one direction and inserted into a bored hole on a slope; a bearing plate inserted into the head of the reinforcing material and mounted on the slope having the bored hole formed thereon; and a spacer arranging the reinforcing material in the center of the bored hole and combined with the reinforcing material, wherein the reinforcing material is made of a band shaped geotextile.
Abstract translation: 本发明涉及一种使用土工织物的土钉结构和使用该土工织物的斜坡加固方法，该方法包括用于通过钻孔加固斜坡来形成钻孔的钻孔步骤; 一种在钻孔中安装土钉结构的安装步骤; 填充步骤，用于使用土钉结构填充钻孔中的灌浆材料; 以及用于固化填充在钻孔中的灌浆材料的步骤。 根据本发明的实施例的土钉结构包括沿一个方向延伸并且插入到斜坡上的钻孔中的增强材料; 插入加强材料的头部并安装在其上形成有钻孔的斜面上的支承板; 以及将所述增强材料布置在所述钻孔的中心并与所述增强材料组合的间隔件，其中所述增强材料由带状土工织物制成。
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