KR20050083320A - Shear force equipment of steel pile for bridge - Google Patents

Shear force equipment of steel pile for bridge Download PDF

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Publication number
KR20050083320A
KR20050083320A KR1020040011811A KR20040011811A KR20050083320A KR 20050083320 A KR20050083320 A KR 20050083320A KR 1020040011811 A KR1020040011811 A KR 1020040011811A KR 20040011811 A KR20040011811 A KR 20040011811A KR 20050083320 A KR20050083320 A KR 20050083320A
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South Korea
Prior art keywords
steel pipe
pipe pile
shear
plate
bridge
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KR1020040011811A
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Korean (ko)
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김길평
성수복
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(주)씨에스티개발
(주)토목기술엔지니어링
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Priority to KR1020040011811A priority Critical patent/KR20050083320A/en
Publication of KR20050083320A publication Critical patent/KR20050083320A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries

Abstract

본 발명은 교량 기초용으로 사용되는 강관파일의 전단보강시설에 관한 것으로서, 교량기초의 강관파일 항타후 전단보강시설을 설치하여 파일 주변의 외압에 의한 강관파일의 수직도가 변화하는 것을 방지하도록 구성하는 강관파일 전단보강시설에 관한 것이다.The present invention relates to a shear reinforcement facility of a steel pipe pile used for foundation of a bridge, and to prevent the verticality of the steel pipe pile due to external pressure around the pile by installing a shear reinforcement facility after the foundation of the steel pipe pile. The steel pipe pile shear reinforcement facility.

본 발명은 교량 기초용으로 사용되는 강관파일(200)의 전단보강시설(300)에 있어서, 상기 강관파일(200)은 강관파일 상부에 삽입홈(201)이 형성되고, 강관파일 삽입홈(201)에는 전단보강판(210)이 설치되며, 전단보강판(210) 내부단턱부(212)에는 고정플레이트(220)가 설치되고, 고정플레이트(220)의 원형홀(221)에는 부력방지앵커(230) 및 팽창몰탈(240)이 삽입 구성되어 강관파일(200)의 전단을 보강하는 한편, 상기 강관파일(200)은, 강관파일(200)을 교량기초의 위치 지면에 파일 항타후 그 상부에 사각으로 구성된 4개의 삽입홈(201)을 형성하고, 상기 전도보강판(210)은 아치형태를 구성하고, 외부에 일자플레이트(211)를 세로 용접고정하며, 내부에는 일자플레이트(212)를 가로로 용접고정하며, 상기 고정플레이트(220)는 내부에 원형홀(221)을 구성하며, 원형홀(221)에는 부력방지앵커(230)를 삽입하고 또 다른홀(221)에는 팽창 몰탈(240)을 삽입시켜 전단보강시설(300)을 구성하는 것을 특징으로 하는 교량 기초용 강관파일 전단보강시설을 제공한다. In the present invention, in the shear reinforcement facility 300 of the steel pipe pile 200 used for the foundation of the bridge, the steel pipe pile 200 has an insertion groove 201 is formed on the upper portion of the steel pipe pile, the steel pipe pile insertion groove 201 ) Is provided with a shear reinforcing plate 210, a fixed plate 220 is installed on the inner end portion 212 of the shear reinforcing plate 210, a buoyancy prevention anchor (221) in the circular hole 221 of the fixed plate 220 230 and the expansion mortar 240 is configured to reinforce the shear of the steel pipe pile 200, while the steel pipe pile 200, the steel pipe pile 200 on the position ground of the bridge foundation after pile pile Forming four insertion grooves 201 consisting of a square, the conductive reinforcing plate 210 is configured in the form of an arch, fixed to the outside of the flat plate 211 vertically, the flat plate 212 inside The welding plate is fixed, and the fixing plate 220 constitutes a circular hole 221 therein, and the circular hole 221 has a buoyancy chamber. Inserting the anchor anchor 230 and the other hole 221 provides an expansion mortar 240 is inserted into the shear reinforcement facility 300 provides a bridge foundation steel pipe pile reinforcement facility, characterized in that.

Description

교량 강관파일 전단보강시설{SHEAR FORCE EQUIPMENT OF STEEL PILE FOR BRIDGE}Bridge Steel Pipe Pile Shear Strengthening Facility {SHEAR FORCE EQUIPMENT OF STEEL PILE FOR BRIDGE}

본 발명은 교량 기초용으로 사용되는 강관파일의 전단보강시설에 관한 것으로서, 상기 강관파일은 강관파일 상부에 삽입홈이 형성되고, 강관파일 삽입홈에는 전단보강판이 설치되며, 전단보강판 내부단턱부에는 고정플레이트가 설치되고, 고정플레이트의 원형홀에는 부력방지앵커 및 팽창몰탈이 삽입 구성되어 강관파일의 전단을 보강하는 시설을 형성하게 된다.The present invention relates to a shear reinforcement facility of a steel pipe pile used for bridge foundations, wherein the steel pipe pile is formed with an insertion groove formed on the upper portion of the steel pipe pile, and a shear reinforcement plate is installed in the steel pipe pile insertion groove, and an internal step of the shear reinforcement plate is provided. The fixing plate is installed, the buoyancy prevention anchor and expansion mortar is inserted into the circular hole of the fixing plate to form a facility to reinforce the shear of the steel pipe pile.

일반적으로 교량을 시공하기 위해서는 강관파일을 설치하게 된다.In general, in order to construct a bridge, steel pipe piles are installed.

도 1은 종래의 교량기초 강관파일 시공 후 상태를 나타내는 도면으로서, 교량기초 지면(20)에 강관파일(10)을 시공하면 주위의 외압(30)에 의해 강관파일(10)의 수직도가 변화하게 되며, 이로 인해 상부구조물인 교대 및 교각의 시공시에 강관파일의 상부하중이 제대로 지면에 전달하지 되지 못해 구조물의 균열 및 하자를 발생시킬 수 있는 실정이다.1 is a view showing a state after the construction of a conventional bridge-based steel pipe pile, the construction of the steel pipe pile 10 on the bridge foundation ground 20 changes the vertical degree of the steel pipe pile 10 by the external pressure 30 of the surrounding Due to this, the upper load of the steel pipe pile is not properly transferred to the ground during the construction of the shifts and piers of the upper structure can cause cracks and defects of the structure.

본 발명은 상술한 문제점을 감안하여, 본 발명은, 교량의 기초인 강관파일 항타 후 전단보강시설을 설치하여 파일 주변의 외압에 의한 강관파일의 수직도가 변화하는 것을 방지하도록 구성하는 강관파일 전단보강시설을 제공함을 그 목적으로 한다.In view of the above problems, the present invention provides a steel pipe pile shear configured to prevent a change in the verticality of the steel pipe pile due to external pressure around the pile by installing a shear reinforcing facility after driving the steel pipe pile as the basis of the bridge. Its purpose is to provide reinforcement facilities.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 교량 기초용으로 사용되는 강관파일의 전단보강시설에 있어서,상기 강관파일은 강관파일 상부에 삽입홈이 형성되고, 강관파일 삽입홈에는 전단보강판이 설치되며, 전단보강판 내부단턱부에는 고정플레이트가 설치되고, 고정플레이트의 원형홀에는 부력방지앵커 및 팽창몰탈이 삽입 구성되어 강관파일의 전단을 보강하는 한편, 상기 강관파일은, 강관파일을 교량기초의 위치 지면에 파일 항타후 그 상부에 사각으로 구성된 4개의 삽입홈을 형성하고, 상기 전도보강판은 아치형태를 구성하고, 외부에 일자플레이트를 세로 용접고정하며, 내부에는 일자플레이트를 가로로 용접고정하며, 상기 고정플레이트는 내부에 원형홀을 구성하며, 원형홀에는 부력방지앵커를 삽입하고 또 다른홀에는 팽창 몰탈을 삽입시켜 전단보강시설을 구성하는 것을 특징으로 하는 교량 기초용 강관파일 전단보강시설을 제공한다.The present invention to achieve the above object, the present invention, in the shear reinforcement facility of the steel pipe pile used for the foundation of the bridge, the steel pipe pile is formed in the upper groove of the steel pipe pile, the steel pipe pile insertion groove shear reinforcement The plate is installed, the fixing plate is installed on the inner end of the shear reinforcing plate, the buoyancy prevention anchor and expansion mortar is inserted into the circular hole of the fixing plate to reinforce the shear of the steel pipe pile, while the steel pipe pile, Position the foundation of the bridge, after the pile hit the ground formed four insertion grooves consisting of a square on the top, the conductive reinforcing plate is composed of an arch shape, fixed to the outside of the flat plate vertically in the horizontal plate Welding fixing, the fixing plate constitutes a circular hole therein, inserts an anti-buoyancy anchor in the circular hole and inserts an expansion mortar in the other hole. It provides a steel pipe pile shear reinforcement facility for the bridge foundation, characterized in that by forming a shear reinforcement facility.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 2는 본 발명의 강관파일 전단보강시설을 설치한 상태를 나타내는 도면이고, 도 3은 본 발명의 강관파일의 전단보강시설을 분해한 상태를 나타내는 도면이다.2 is a view showing a state in which the steel pipe pile shear reinforcement facility of the present invention is installed, Figure 3 is a view showing a state in which the shear reinforcement facility of the steel pipe pile of the present invention.

교량을 시공하기 위해서는 강관파일(200)을 시공하게 되고, 강관파일(200)의 항타 후 보호를 위해 전단보강시설(300)을 설치하게 된다.In order to construct a bridge, the steel pipe pile 200 is constructed, and the shear reinforcement facility 300 is installed for protection after the driving of the steel pipe pile 200.

상기 강관파일(200)은 강관파일 상부에 삽입홈(201)이 형성되고, 강관파일 삽입홈(201)에는 전단보강판(210)이 설치되며, 전단보강판(210) 내부단턱부(212)에는 고정플레이트(220)가 설치되고, 고정플레이트(220)의 원형홀(221)에는 부력방지앵커(230) 및 팽창몰탈(240)이 삽입 구성되어 강관파일(200)의 전단을 보강하는 하는 시설로 형성된다.The steel pipe pile 200 has an insertion groove 201 formed on the upper portion of the steel pipe pile, the shear reinforcing plate 210 is installed in the steel pipe pile insertion groove 201, the inner step portion 212 of the shear reinforcing plate 210 Fixing plate 220 is installed in the, and the circular hole 221 of the fixing plate 220 is a buoyancy prevention anchor 230 and expansion mortar 240 is configured to reinforce the shear of the steel pipe pile 200 Is formed.

도 3은 본 발명의 강관파일의 전단보강시설을 분해한 상태를 나타내는 도면으로서, 3 is a view showing a state in which the shear reinforcement facility of the steel pipe pile of the present invention,

상기 강관파일(200)은, 강관파일(200)을 교량기초의 위치 지면에 파일 항타후 그 상부에 사각으로 구성된 4개의 삽입홈(201)을 형성하고,The steel pipe pile 200, the steel pipe pile 200 is formed on the position ground of the bridge foundation after forming four insertion grooves 201 consisting of a square on the top,

상기 전도보강판(210)은 아치형태를 구성하고, 외부에 일자플레이트(211)를 세로 용접고정하며, 내부에는 일자플레이트(212)를 가로로 용접고정하며,The conductive reinforcing plate 210 constitutes an arch shape, fixed to the outside of the flat plate 211 in the vertical welding, and fixed in the horizontal welding of the flat plate 212 inside,

상기 고정플레이트(220)는 내부에 원형홀(221)을 구성하며, 원형홀(221)에는 부력방지앵커(230)를 삽입하고 또 다른홀(221)에는 팽창 몰탈(240)을 삽입시켜 전단보강시설(300)을 구성하도록 하였다.The fixing plate 220 constitutes a circular hole 221 therein, the buoyancy prevention anchor 230 is inserted into the circular hole 221, and the expansion mortar 240 is inserted into the other hole 221 to strengthen the shear. The facility 300 was configured.

상술한 구성에서 알 수 있듯이, 상기 강관파일 전단보강시설은 강관파일의 항타후 파일의 수직도를 방지하여 구조물의 안정성을 확보할 수 있도록 하였다.As can be seen from the above configuration, the steel pipe pile shear reinforcement facility to ensure the stability of the structure by preventing the verticality of the pile after the driving of the steel pipe pile.

상술한 본 발명의 구성에 의한 효과를 설명한다.The effect by the structure of this invention mentioned above is demonstrated.

본 발명은 교량 기초용으로 사용되는 강관파일의 전단보강시설에 관한 것으로서, 상기 강관파일은 강관파일 상부에 삽입홈이 형성되고, 강관파일 삽입홈에는 전단보강판이 설치되며, 전단보강판 내부단턱부에는 고정플레이트가 설치되고, 고정플레이트의 원형홀에는 부력방지앵커 및 팽창몰탈이 삽입 구성되어 강관파일의 전단을 보강하게 되며 이로 인해 강관파일의 시공 후의 수직도의 변형을 예방하여 구조물의 안전성을 확보할 수 있는 효과를 갖도록 하였다.The present invention relates to a shear reinforcement facility of a steel pipe pile used for bridge foundations, wherein the steel pipe pile is formed with an insertion groove formed on the upper portion of the steel pipe pile, and a shear reinforcement plate is installed in the steel pipe pile insertion groove, and an internal step of the shear reinforcement plate is provided. The fixing plate is installed in the plate, and the buoyancy prevention anchor and expansion mortar are inserted into the circular hole of the fixing plate to reinforce the shear of the steel pipe pile, thereby preventing the deformation of the vertical degree after the construction of the steel pipe pile to secure the safety of the structure. It was to have an effect that can be.

도 1은 종래의 교량기초 강관파일 시공후의 문제점을 나타내는 도면.1 is a view showing a problem after the conventional bridge-based steel pipe pile construction.

도 2는 본 발명의 강관파일 전단보강시설을 설치한 상태를 나타내는 도면.Figure 2 is a view showing a state in which the steel pipe pile shear reinforcement facility of the present invention is installed.

도 3은 본 발명의 강관파일의 전단보강시설을 분해한 상태를 나타내는 도면.Figure 3 is a view showing a state in which the shear reinforcement facility of the steel pipe pile of the present invention.

< 도면 주요 부분에 대한 부호의 설명 ><Description of the code | symbol about the principal part of drawings>

100: 지면 200: 강관파일100: Floor 200: Steel pipe pile

210: 전단보강판 220: 고정플레이트210: shear reinforcing plate 220: fixed plate

230: 부력방지앵커 240: 팽창몰탈230: buoyancy prevention anchor 240: expansion mortar

300: 전단보강시설 300: shear reinforcement facility

Claims (1)

교량 기초용으로 사용되는 강관파일(200)의 전단보강시설(300)에 있어서,In the shear reinforcement facility 300 of the steel pipe pile 200 used for bridge foundation, 상기 강관파일(200)은 강관파일 상부에 삽입홈(201)이 형성되고, 강관파일 삽입홈(201)에는 전단보강판(210)이 설치되며, 전단보강판(210) 내부단턱부(212)에는 고정플레이트(220)가 설치되고, 고정플레이트(220)의 원형홀(221)에는 부력방지앵커(230) 및 팽창몰탈(240)이 삽입 구성되어 강관파일(200)의 전단을 보강하는 한편,The steel pipe pile 200 has an insertion groove 201 formed on the upper portion of the steel pipe pile, the shear reinforcing plate 210 is installed in the steel pipe pile insertion groove 201, the inner step portion 212 of the shear reinforcing plate 210 The fixing plate 220 is installed in the circular hole 221 of the fixing plate 220, buoyancy prevention anchor 230 and expansion mortar 240 is configured to reinforce the shear of the steel pipe pile 200, 상기 강관파일(200)은, 강관파일(200)을 교량기초의 위치 지면(100)에 파일 항타후 그 상부에 사각으로 구성된 4개의 삽입홈(201)을 형성하고,The steel pipe pile 200, the steel pipe pile 200 is formed on the position ground 100 of the bridge foundation after forming four insertion grooves 201 consisting of a square on the top, 상기 전도보강판(210)은 아치형태를 구성하고, 외부에 일자플레이트(211)를 세로 용접고정하며, 내부에는 일자플레이트(212)를 가로로 용접고정하며,The conductive reinforcing plate 210 constitutes an arch shape, fixed to the outside of the flat plate 211 in the vertical welding, and fixed in the horizontal welding of the flat plate 212 inside, 상기 고정플레이트(220)는 내부에 원형홀(221)을 구성하며, 원형홀(221)에는 부력방지앵커(230)를 삽입하고 또 다른홀(221)에는 팽창 몰탈(240)을 삽입시켜 전단보강시설(300)을 구성하는 것을 특징으로 하는 교량 기초용 강관파일 전단보강시설. The fixing plate 220 constitutes a circular hole 221 therein, the buoyancy prevention anchor 230 is inserted into the circular hole 221, and the expansion mortar 240 is inserted into the other hole 221 to strengthen the shear. Steel pipe pile shear reinforcement facility for the bridge foundation, characterized in that comprises a facility (300).
KR1020040011811A 2004-02-23 2004-02-23 Shear force equipment of steel pile for bridge KR20050083320A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826222A (en) * 2019-03-25 2019-05-31 福州大学 A kind of construction and its construction method for reinforcing the connection of stake platform

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JPH07127053A (en) * 1993-09-07 1995-05-16 Tobishima Corp Horizontal resistance increasing pile
JPH09151453A (en) * 1995-11-24 1997-06-10 Kajima Corp Pile head part treatment structure of steel pipe pile and treatment method
JPH09296443A (en) * 1996-04-30 1997-11-18 Kawasaki Steel Corp Joint structure of shearing partition wall of sheet pile wall
KR200245405Y1 (en) * 2001-06-01 2001-10-29 주식회사 스마텍엔지니어링 Couplers for Steel Pipe Piles
KR100386223B1 (en) * 1997-05-12 2003-06-02 도꾜덴료꾸가부시끼가이샤 Method of arranging reinforcement in forming foundation of ground reinforcing type and foundation body
KR200325146Y1 (en) * 2003-04-28 2003-09-02 (주)피에스테크 reinforced structure combining the head of concrete pile with concrete foundation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07127053A (en) * 1993-09-07 1995-05-16 Tobishima Corp Horizontal resistance increasing pile
JPH09151453A (en) * 1995-11-24 1997-06-10 Kajima Corp Pile head part treatment structure of steel pipe pile and treatment method
JPH09296443A (en) * 1996-04-30 1997-11-18 Kawasaki Steel Corp Joint structure of shearing partition wall of sheet pile wall
KR100386223B1 (en) * 1997-05-12 2003-06-02 도꾜덴료꾸가부시끼가이샤 Method of arranging reinforcement in forming foundation of ground reinforcing type and foundation body
KR200245405Y1 (en) * 2001-06-01 2001-10-29 주식회사 스마텍엔지니어링 Couplers for Steel Pipe Piles
KR200325146Y1 (en) * 2003-04-28 2003-09-02 (주)피에스테크 reinforced structure combining the head of concrete pile with concrete foundation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826222A (en) * 2019-03-25 2019-05-31 福州大学 A kind of construction and its construction method for reinforcing the connection of stake platform
CN109826222B (en) * 2019-03-25 2023-12-08 福州大学 Structure for reinforcing pile table connection and construction method thereof

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