KR200392212Y1 - Reinforcement structure for a foundation pile - Google Patents
Reinforcement structure for a foundation pile Download PDFInfo
- Publication number
- KR200392212Y1 KR200392212Y1 KR20-2005-0013654U KR20050013654U KR200392212Y1 KR 200392212 Y1 KR200392212 Y1 KR 200392212Y1 KR 20050013654 U KR20050013654 U KR 20050013654U KR 200392212 Y1 KR200392212 Y1 KR 200392212Y1
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- Prior art keywords
- steel pipe
- reinforcement
- present
- construction
- reinforcement structure
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/223—Details of top sections of foundation piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/28—Prefabricated piles made of steel or other metals
- E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
본 고안은 기초 공사용 강관(100)의 상단부 보강구조에 관한 것이다. 이같은 본 발명은 원판(30)과 달대(10)로 형성된 부재를 리벳모양의 전단키(20)에 결합시켜 보다 간편하게 기초공사용 강관(100)의 상단부 보강이 되도록 한 기술이다. 초 경량시스템에 의한 간편한 시공과 공사비의 절감을 가능케 했으며 보다 안정적인 강관말뚝 머리보강을 함은 물론 강관(100)과 확대 기초 콘크리트(500)와의 결합을 안정적으로 되도록 한 기초공사용 강관(100)의 상단부 보강구조를 제공한다.The present invention relates to a reinforcement structure of the upper end of the steel pipe 100 for basic construction. Such a present invention is a technique that is to be reinforced to the upper end of the steel pipe 100 for basic construction more simply by combining the member formed of the disc 30 and the moon 10 to the rivet-shaped shear key 20. Easy construction and construction cost reduction by the ultra-lightweight system enables more stable steel pipe pile head reinforcement, as well as the upper part of the steel pipe (100) for basic construction for the stable connection of the steel pipe (100) and the expanded foundation concrete (500) Provide reinforcing structures.
Description
본 고안은 건축이나 토목의 기초공사에 있어서 지면으로부터 타입한 강관(100)말뚝의 상단부를 보강하기 위한 기초공사용 강관(100)의 상단부 보강구조에 관한 것으로 특히 강관의 상단부에 원판(30)과 달대(10)로 구성된 부재를 리벳모양의 전단키(20)와 결합하여 설치하고 보강철근(400)시공과 속채움콘크리트(5)에 의하여 간편하게 강관말뚝의 머리보강을 함은 물론 강관(100)과 확대기초콘크리트(500)의 결합을 간편하고 안정적으로 시공할 수 있도록 한 기초공사용 강관의 상단부 보강구조에 관한 것이다. 일반적으로 건물이나 교량등 구조물을 축조할 때에는 지면에 항타기 등으로 강관(100)을 타입한 후 강관의 상단을 보강하고 강관과 확대기초를 결합하게 되는 바 강관의 하단부는 안정된지지층(4)에 도달케 함으로 건물이나 구조물의 모든 하중은 강관상단부에 집중되기 때문에 강관머리를 보강하여 강관의 상단부가 변형되는 것을 방지 하기위해 종래에는 용접이나 볼트조립의 방법을 통하여 강관(100)상단부를 보강하는 것이 일반적 이었다.The present invention relates to the reinforcing structure of the upper end of the steel pipe 100 for basic construction for reinforcing the upper end of the pile of steel pipe (100) type from the ground in the construction or foundation work of civil engineering. The member consisting of 10 is installed in combination with the rivet-shaped shear key (20) and reinforcement reinforcement (400) by the construction and filling concrete (5) to easily reinforce the head of the steel pipe pile as well as the steel pipe (100) and expansion It relates to a reinforcing structure of the upper end of the steel pipe for the basic construction for easy and stable construction of the combination of the foundation concrete (500). In general, when constructing a structure such as a building or a bridge, the steel pipe 100 is typed on the ground by driving, and then, the upper end of the steel pipe is reinforced, and the steel pipe and the expansion base are combined. The lower end of the steel pipe reaches the stable support layer 4. Since all loads of buildings or structures are concentrated on the upper ends of steel pipes, it is common to reinforce the upper ends of steel pipes 100 by welding or assembling bolts in order to prevent deformation of upper ends of steel pipes by reinforcing steel pipe heads. It was.
또한 보강철근의 설치 위치가 고정됨으로 확대기초의 바닦철근(3)과 보강철근(400)의 간섭을 피하기 어려운 문제가 있었다.In addition, there is a problem that it is difficult to avoid the interference of the reinforcing bar (3) and the reinforcing bar (400) of the expansion base because the installation location of the reinforcing bar is fixed.
따라서, 본 고안의 목적은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서 본 고안의 목적은 용접이나 볼트 조임을 하지 않고 안정적으로 강관의 상단부를 보강 함은 물론 보강철근(400)의 설치 위치를 고정시키지 않기 때문에 확대기초 바닦철근(3)의 간섭을 피해 보강철근(400)의 시공을 용의하게 하는 기초공사용 강관의 상단부 보강구조를 제공하려는데 있는 것이다.Therefore, the purpose of the present invention is devised to solve the conventional problems as described above, the purpose of the present invention is to stably reinforce the upper end of the steel pipe without welding or tightening bolts, as well as the installation position of the reinforcing bar 400 It is to provide a reinforcement structure of the upper end portion of the steel pipe for the basic construction to facilitate the construction of the reinforcement reinforcement (400) to avoid the interference of the expansion base floor (3).
이하 첨부된 도면에 의거하여 본고안의 바람직한 일실시예를 설명하면 다음과 같다. 참고로 이하에 참조되는 도면에 대하여는 설명의 편의상 종래와 동일한 부분에 대해서는 동일한 참조 번호를 부여하여 설명한다. 도2는 본고안의 일실시예로 기초공사용 강관 상단부 보강구조의 분해사시도 이고, 도3은 본고안의 일실시예로 기초공사용 강관 상단부 보강구조의 결합단면도 이며 도4는 본고안의 일실시예로 기초공사용 강관 상단부 보강구조의 사용상태도이다. 도3과 도4의 도시된 바와같이 강관 내 상단부에 보강철근(400)을 조립하고 확대기초콘크리트(500)가 유입되도록 강관보강 부재를 설치하되 본 고안의 부재는 원판(30)과 달대(10)로 구성되며 달대 상단에는 고리가 형성돼있어서 전단키(20)에 결합되며 고정클립(7)으로 고정시킨다. 또 강관(100)에 타공된 전단키설치구멍(22)을 통해 설치된 리벳모양의 전단키(20)는 인발에 대한 저항을 하도록 했으며 원판(30)과 달대(10)로 구성된 부재를 전단키(20)에 결합시킴으로 콘크리트 타설시 강관내상단에 콘크리트를 채울수 있는 거푸집 기능을 하고록 했다. 또 종래의 방법과는 달리 보강철근(400) 설치 위치를 고정시키지 않아 확대기초 바닦철근(3)의 간섭을 피해 탄력적으로 보강철근(400)의 설치가 이루어 지도록 했다.Hereinafter, a preferred embodiment of the present disclosure will be described with reference to the accompanying drawings. For reference, the drawings referred to below will be described with the same reference numerals for the same parts as in the prior art for convenience of description. Figure 2 is an exploded perspective view of the reinforcement structure of the upper end of the basic public steel pipe as an embodiment of the present invention, Figure 3 is a combined cross-sectional view of the reinforcement structure of the upper end of the steel pipe for basic construction as an embodiment of the present invention and Figure 4 is a basic construction as an embodiment of the present invention This is a state diagram of the reinforcement structure of the upper part of steel pipe. 3 and 4 assembling the reinforcing steel reinforcement 400 in the upper end of the steel pipe and install the steel pipe reinforcement member so that the expanded basic concrete 500 is introduced, but the member of the present invention is the disc 30 and the moon (10) ) Is composed of a ring is formed on the top of the moon is coupled to the shear key 20 and fixed with a fixing clip (7). In addition, the rivet-shaped shear key 20 installed through the shear key installation hole 22 perforated in the steel pipe 100 has resistance to drawing, and a member composed of the disc 30 and the moon 10 to the shear key 20. By combining, the formwork that can fill the concrete in the upper part of the steel pipe during concrete pouring was made. In addition, unlike the conventional method, the rebar 400 is not fixed to the installation position of the reinforcing bar 400 so as to elastically avoid the interference of the expanded base bar 3.
이상에서 설명한 바와같이 본 고안은 강관의 내상단부에 원판(30)과 달대(10)로 구성된 부재를 용접이나 볼트 조임 없이 달대(10)상단의 고리를 전단키(20)에 걸고 고정클립(7)으로 고정시킴으로 시공성을 더욱 높혔으며 확대기초 바닦철근(3)의 간섭을 완전히 피해 보강철근(400)을 설치할수 있는 효과를 제공한다. 본 고안은 상술한 특정의 바람직한 실시예의 한정되지 아니하며 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진자라면 누구든지 변형실시가 가능한 것을 물론이고 그와같은 변경은 청구범위 기재의 범위내에 있게된다.As described above, the present invention is a fixed clip (7) by hooking the ring of the upper end of the stand 10 to the shear key 20 without welding or bolting the member consisting of the disc 30 and the stand 10 to the inner upper end of the steel pipe By fixing it to increase the workability further, it provides an effect that can be installed reinforcement reinforcement (400) completely avoid the interference of the expansion base floor (3). The present invention is not limited to the specific preferred embodiments described above, and any person having ordinary skill in the art to which the present invention pertains may make modifications without departing from the gist of the present invention claimed in the claims. Such changes are intended to fall within the scope of the claims.
도 1은 종래의 기초공사용 강관의 상단부 보강구조를 도시한 사시도.1 is a perspective view showing a reinforcing structure of the upper end of a conventional steel pipe for basic construction.
도 2는 본 고안의 일실시예로 기초공사용 강관 상단부 보강구조의 전체분해 사시도.Figure 2 is an exploded perspective view of the steel pipe upper end reinforcement structure for an embodiment of the present invention.
도 3은 본 고안의 일실시예로 기초공사용 강관 상단부 보강구조의 결합 단면도.3 is a cross-sectional view of the coupling structure of the steel pipe upper end reinforcement structure for an embodiment of the present invention.
도 4는 본 고안의 일실시예로 기초공사용 강관 상단부 보강구조의 사용 상태도.Figure 4 is a state of use of the steel pipe upper end reinforcement structure for an embodiment of the present invention.
*도면주요부분에대한부호의설명** Description of the symbols on the main parts of the drawings *
2 :연약지반 3 :확대기초 바닦철근 4 :안정지지층 5 : 속채움 콘크리트2: Soft ground 3: Expanding foundation floor 4: Stable support layer 5: Stuffed concrete
7 : 고정클립 9 : 연결부 10 : 달대 20 : 전단키 22 :전단키 설치구멍7: Fixed clip 9: Connection part 10: Moon 20: Shear key 22: Shear key installation hole
30 :원판 50 :원형링 60 :지지로드 77 :고정클립상세도 90 :연결부 상세도30: disc 50: circular ring 60: support rod 77: fixed clip detail 90: connection details
100 :강관 400 :보강철근 450 :띠철근 500: 확대기초 콘크리트100: steel pipe 400: reinforcing steel 450: strip steel 500: expanded base concrete
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KR20-2005-0013654U KR200392212Y1 (en) | 2005-05-16 | 2005-05-16 | Reinforcement structure for a foundation pile |
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KR20-2005-0013654U KR200392212Y1 (en) | 2005-05-16 | 2005-05-16 | Reinforcement structure for a foundation pile |
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KR1020040071025 Division | 2004-09-06 | 2004-09-06 |
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KR200392212Y1 true KR200392212Y1 (en) | 2005-08-19 |
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KR20-2005-0013654U KR200392212Y1 (en) | 2005-05-16 | 2005-05-16 | Reinforcement structure for a foundation pile |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100699775B1 (en) * | 2006-01-03 | 2007-03-28 | 이호경 | The head reinforce equipment of a steel pipe pile |
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2005
- 2005-05-16 KR KR20-2005-0013654U patent/KR200392212Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100699775B1 (en) * | 2006-01-03 | 2007-03-28 | 이호경 | The head reinforce equipment of a steel pipe pile |
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