KR100477379B1 - Breast wall structure of embankment for river - Google Patents

Breast wall structure of embankment for river Download PDF

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Publication number
KR100477379B1
KR100477379B1 KR1020040096405A KR20040096405A KR100477379B1 KR 100477379 B1 KR100477379 B1 KR 100477379B1 KR 1020040096405 A KR1020040096405 A KR 1020040096405A KR 20040096405 A KR20040096405 A KR 20040096405A KR 100477379 B1 KR100477379 B1 KR 100477379B1
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South Korea
Prior art keywords
shaped block
anchor
hole
holes
pile
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KR1020040096405A
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Korean (ko)
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권오봉
김태원
원장현
이재완
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(주)삼원기술단
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Priority to KR1020040096405A priority Critical patent/KR100477379B1/en
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Publication of KR100477379B1 publication Critical patent/KR100477379B1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0225Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0233Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/30Miscellaneous comprising anchoring details
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/40Miscellaneous comprising stabilising elements

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological 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)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Abstract

Anchor connection-type revetment-retaining wall structure for preventing scour of a river embankment foundation is provided to prevent the foundation coming in contact with water from being scoured and collapsed and to prevent flood damage caused by collapse of the foundation. In anchor connection-type revetment-retaining wall structure for preventing scour of a river embankment foundation, a revetment-retaining wall(900) is installed to a river embankment while plural blocks are fastened to the foundation coming in contact with water with anchor bolts(600) and are fixed by fixing piles(700). A Y-shaped block(300), a T-shaped block(400), and a U-shaped block(500) are fixed with anchor bolts(600) and the fixing piles. Sealing members(570) are installed to cut-off holes formed in surfaces where the blocks are closely adhered. The Y-shaped block is formed in a Y-shape protruded to the opposed side of an incised side and cut-off holes(302), an anchor hole(304), and a pile-fixing hole(306) are formed along the longitudinal direction of the Y-shaped block. The T-shaped block is formed in a T-shaped section and plural cut-off holes(402), an anchor hole(404), a pile-fixing holes(406) are formed in the T-shaped block, which is inserted in the incised hole of the Y-shaped block. The central part of the U-shaped block is incised and a cut-off hole(502), an anchor hole(504), and a pile-fixing hole(506) are formed in the U-shaped block, which is combined to the protruded part of the Y-shaped block. The sealing members are inserted in the cut-off holes and are closely adhered. The anchor bolts and the fixing piles are inserted and fixed in the anchor holes and the pile-fixing holes.

Description

하천 제방 기초 세굴 방지용 앵커 연결식 호안 옹벽 구조{BREAST WALL STRUCTURE OF EMBANKMENT FOR RIVER}BREAST WALL STRUCTURE OF EMBANKMENT FOR RIVER}

본 발명은, 하천 제방 기초에 설치되는 세굴 방지를 위한 앵커 연결식 호안 옹벽에 관한 것으로, 특히 하천 제방 기초에 대한 세굴 방지를 목적으로 설치되는 앵커 연결식 호안 옹벽을 제공하므로, 제방의 붕괴 및 그로 인해 대형의 수해 피해를 방지할 수 있도록 하는 하천 제방 기초 세굴 방지용 앵커 연결식 호안 옹벽 구조에 관한 것이다.The present invention relates to an anchor-connected raft retaining wall for preventing scouring installed on a river bank foundation. In particular, the present invention provides an anchor-connected raft retaining wall installed for the purpose of preventing scour on a river bank foundation. The present invention relates to an anchored revetment retaining wall structure for preventing river scour and foundation scour.

일반적으로 하천 저수지에는 상수원 보호를 위해 토사로 제방을 설치하는 경우가 대부분으로, 하천 제방(20)은, 도 1과 같이, 물과 접하는 기초가 세굴되어 붕괴되는 문제점이 발생된다.In general, a river reservoir is installed with a dike in order to protect the water supply in most cases, the river embankment 20, as shown in FIG.

상기 하천 제방(20)의 붕괴는 대형의 수해 피해를 발생시키는 바, 하천 제방(20)의 붕괴를 방지할 수 있는 새로운 대책이 필요한 실정이다.The collapse of the river bank 20 causes large flood damage, requiring a new countermeasure to prevent the river bank 20 from collapse.

본 발명은 상술한 내용을 감안하여, 본 발명은, 하천 제방에 앵커 연결식의 호안 옹벽을 설치하므로, 물과 접하는 기초가 세굴되어 붕괴되는 문제점을 방지하며, 그로 인해 발생될 수 있는 수해 피해를 방지할 수 있도록 하는 하천 제방 기초 세굴 방지용 앵커 연결식 호안 옹벽 구조를 제공함을 그 목적으로 한다.In view of the above, the present invention, the present invention, because the installation of the anchor retaining retaining wall on the river bank, preventing the problem that the foundation is in contact with the water is collapsed and collapse, thereby preventing damage to the water that can occur It is an object of the present invention to provide a riverbank foundation scour prevention anchoring revetment retaining wall structure that can be made.

본 발명은 상술한 목적 달성의 위해, 본 발명은, 하천 제방 법면에 제방 축대를 설치한 하천에 있어서, 상기 하천 제방에는 물과 접하는 기초에 다수개의 블럭이 앵커 볼트로 체결되고 고정 말뚝으로 지반에 고정되도록 호안 옹벽이 설치되는 한편, Y형 블럭, T형 블럭 및 U형 블럭이 앵커 볼트와 고정 말뚝으로 고정되고, 실링 부재가 각각의 블럭이 밀착되는 면에 형성된 지수홀에 설치되어 누수가 차단되는 구조로 호안 옹벽 구조가 구성된다.The present invention, in order to achieve the above object, the present invention, in a river provided with a bank embankment axis in the river bank embankment, a plurality of blocks are fastened with anchor bolts on the ground in contact with water on the river bank embankment and fixed to the ground The retaining wall is installed to be fixed, while the Y-shaped block, the T-shaped block and the U-shaped block are fixed with anchor bolts and fixing piles, and the sealing member is installed in the water hole formed in the surface where each block is in close contact to prevent leakage. The revetment retaining wall structure is comprised by the structure which becomes.

이하, 첨부 도면을 참조하여 본 발명의 구성 및 실시 상태를 설명하기로 한다.Hereinafter, the configuration and implementation of the present invention will be described with reference to the accompanying drawings.

도 2는 본 발명의 하천 제방 기초에 앵커 연결식 호안 옹벽이 설치된 단면 상태를 나타내는 도면이고, 도 3은 본 발명의 앵커 연결식 호안 옹벽의 조립 개념을 나타내는 도면이며, 도 4는 본 발명의 앵커 연결식 호안 옹벽의 분해 상태를 나타내는 도면이다.2 is a view showing a cross-sectional state of the anchor retaining bilge retaining wall is installed on the base of the river bank of the present invention, Figure 3 is a view showing the assembly concept of the anchor retaining raft retaining wall of the present invention, Figure 4 is an anchor connected raft of the present invention It is a figure which shows the disassembled state of a retaining wall.

도 2에서 알 수 있듯이, 하천(100)에는 제방 법면(150)에 제방 축대(200)를 블럭을 이용하여 설치하고, 하천 기초에는 체결 앵커(600)로 고정되는 블럭 제품을 고정 말뚝(700)으로 고정하여 호안 옹벽(900)을 구성하게 된다.As can be seen in Figure 2, the river 100 is installed on the embankment law surface 150 using a block of the embankment shaft 200, the base of the stream fixed to the block product fixed by the fastening anchor 600, pile 700 The retaining wall 900 is configured to be fixed by the.

도 3과 도 4에서 알 수 있듯이, 상기 호안 옹벽(900)은, Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)이 앵커 볼트(600)와 고정 말뚝(700)으로 고정되고, 실링 부재(570)에 의해 누수를 차단하는 구조로 설치된다.As can be seen in Figures 3 and 4, the shore retaining wall 900, Y-shaped block 300, T-shaped block 400 and U-shaped block 500 is anchor bolt 600 and the fixed pile 700 It is fixed to, and is installed in a structure that blocks the leakage by the sealing member 570.

상기 Y형 블럭(300)은, 일측이 ㄷ형 형태로 절개되고, 그 절개된 대향측에 돌출되도록 형성된 개략적인 Y형 형태로, 길이방향을 따라 지수홀(302), 앵커홀(304) 및 말뚝 고정홀(306)이 형성되는 한편, 상기 Y형 블럭(300)은, T형 블럭(400) 및 U형 블럭(500)의 중간에 위치된다.The Y-shaped block 300 is a roughly Y-shaped, one side is cut in the c-shape, formed to protrude on the opposite side of the cut, the exponential hole 302, anchor hole 304 and the pile along the longitudinal direction While the fixing hole 306 is formed, the Y-shaped block 300 is located in the middle of the T-shaped block 400 and the U-shaped block 500.

상기 T형 블럭(400)은, T자형 단면 형태로, 다수개의 지수홀(402), 앵커홀(404) 및 말뚝 고정홀(406)이 형성되는 한편, 상기 T형 블럭(400)은 Y형 블럭(300)의 ㄷ형 형태로 절개된 면에 삽입되게 된다.The T-shaped block 400 has a T-shaped cross-sectional shape, a plurality of exponential holes 402, anchor holes 404 and pile fixing holes 406 are formed, while the T-shaped block 400 is Y-shaped The block 300 is inserted into the cut surface of the c-shape.

상기 U형 블럭(500)은, 중앙부가 ㄷ형 형태로 절개되고, 지수홀(502), 앵커홀(504) 및 말뚝 고정홀(506)이 형성되는 한편, 상기 U형 블럭(500)은 Y형 블럭(300)의 돌출부에 결합되게 된다.The U-shaped block 500, the center portion is cut in the c-shape, the exponential hole 502, anchor hole 504 and the pile fixing hole 506 is formed, while the U-shaped block 500 is Y-shaped It is coupled to the protrusion of the block 300.

상기 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)은, 밀착되는 면에 지수홀(302)(402)(502)이 원형 형태로 형성되어 그 지수홀에 실링 부재(570)가 삽입되어 밀착고정되고, 각각의 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)에는 앵커홀(304)(404)(504)과 말뚝 고정홀(306)(406)(506)에 앵커 볼트(600)와 고정 말뚝(700)이 삽입되어 고정되게 된다.The Y-shaped block 300, T-shaped block 400 and the U-shaped block 500, the exponent hole 302, 402, 502 is formed in a circular shape on the surface in close contact with the sealing member 570 is inserted and tightly fixed, and anchor holes 304, 404, 504 and pile fixing holes 306 are formed in each of the Y-shaped block 300, the T-shaped block 400, and the U-shaped block 500. Anchor bolt 600 and the fixing pile 700 is inserted into the (406) 506 to be fixed.

상기 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)에는, 원형봉 형태로 형성된 실링 부재(570)가 수직하게 밀착되고, 상기 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)에는 수평하게 앵커 볼트(600)가 체결되어 너트로 고정되며, 상기 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)에는 고정 말뚝(700)이 수직하게 입설되도록 설치되어 각각의 블럭을 지반에 고정하게 된다.The Y-shaped block 300, T-shaped block 400 and the U-shaped block 500, the sealing member 570 formed in the form of a circular rod is in close contact with each other, the Y-shaped block 300, T-shaped block An anchor bolt 600 is fastened horizontally to the 400 and the U-shaped block 500 and is fixed with a nut. The Y-shaped block 300, the T-shaped block 400, and the U-shaped block 500 have a fixed pile. 700 is installed so as to be vertically installed to secure each block to the ground.

상술한 구성에서 알 수 있듯이, 상기 호안 옹벽(900)은, Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)이 밀착되는 구조로 길이방향을 따라 연장가능하도록 설치되는 바, 하천의 기초에 대한 세굴을 방지할 수 있도록 하천의 주변에 설치될 수 있고, 그로 인해 하천 제방 기초에 대한 보호 구조를 구성할 수 있게 된다.As can be seen from the above-described configuration, the raft retaining wall 900, Y-shaped block 300, T-shaped block 400 and the U-shaped block 500 is installed to extend along the longitudinal direction in close contact with the structure Bars can be installed in the vicinity of the river to prevent scrubbing of the foundation of the river, thereby enabling the construction of a protection structure for the river bank foundation.

상술한 구성에 의해 발생될 수 있는 효과를 하기에 설명하기로 한다.The effects that can be generated by the above-described configuration will be described below.

본 발명은, 하천 제방에 앵커 연결식으로 Y, T 및 U형 블럭을 결합하여 조립식 형태로 호안 옹벽이 설치되므로, 물과 접하는 하천 제방 기초가 세굴을 방지할 수 있게 된다.According to the present invention, since the revetment retaining wall is installed in a prefabricated form by combining Y, T and U-shaped blocks by anchor connection to the river bank, the river bank foundation in contact with water can prevent scouring.

또한, 그로 인해 하천 제방 붕괴에 따른 발생될 수 있는 수해 피해를 미연에 방지할 수 있는 효과를 얻을 수 있다.In addition, it is possible to obtain an effect that can prevent in advance the flood damage that may occur due to the collapse of the river bank.

도 1은 종래의 하천 제방 기초의 문제점을 나타내는 도면.BRIEF DESCRIPTION OF THE DRAWINGS The figure which shows the problem of the conventional river bank foundation.

도 2는 본 발명의 하천 제방 기초에 앵커 연결식 호안 옹벽이 설치된 단면 상태를 나타내는 도면.Figure 2 is a view showing a cross-sectional state is installed anchor anchoring retaining wall on the river bank foundation of the present invention.

도 3은 본 발명의 앵커 연결식 호안 옹벽의 조립 개념을 나타내는 도면.3 is a view showing the concept of assembly of the anchoring retaining wall retaining wall of the present invention.

도 4는 본 발명의 앵커 연결식 호안 옹벽의 분해 상태를 나타내는 도면.4 is an exploded view of the anchored retaining wall of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100: 하천 150: 제방 법면100: river 150: embankment surface

200: 제방 축대 300: Y형 블럭200: embankment axle 300: Y-shaped block

400: T형 블럭 500: U형 블럭400: T block 500: U block

570: 실링 부재 600: 체결 앵커570: sealing member 600: fastening anchor

700: 고정 말뚝 900: 호안 옹벽700: fixed pile 900: lanyard retaining wall

Claims (1)

하천 제방 법면에 제방 축대를 설치한 하천에 있어서, In the river which installed the dike shaft in the river dike method, 상기 하천 제방에는 물과 접하는 기초에 다수개의 블럭이 앵커 볼트로 체결되고 고정 말뚝으로 지반에 고정되도록 호안 옹벽이 설치되는 한편, The river bank is provided with a raft retaining wall so that a plurality of blocks are fastened with anchor bolts and fixed to the ground with fixed piles on a foundation in contact with water. Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)이 앵커 볼트(600)와 고정 말뚝(700)으로 고정되고, 실링 부재(570)가 각각의 블럭이 밀착되는 면에 형성된 지수홀에 설치되어 누수가 차단되며, The Y-shaped block 300, the T-shaped block 400 and the U-shaped block 500 are fixed by the anchor bolt 600 and the fixing pile 700, and the sealing member 570 on the surface where each block is in close contact with each other. Installed in the formed exponential hole to prevent leakage, 상기 Y형 블럭(300)은, 일측이 ㄷ형 형태로 절개되고, 그 절개된 대향측에 돌출되도록 형성된 Y형 형태로, 길이방향을 따라 지수홀(302), 앵커홀(304) 및 말뚝 고정홀(306)이 형성되며, The Y-shaped block 300, one side is cut in the c-shape, the Y-shaped formed so as to protrude on the cut opposite side, the exponential hole 302, anchor hole 304 and the pile fixing hole along the longitudinal direction 306 is formed, 상기 T형 블럭(400)은, T자형 단면 형태로, 다수개의 지수홀(402), 앵커홀(404) 및 말뚝 고정홀(406)이 형성되고, 상기 T형 블럭(400)은 Y형 블럭(300)의 ㄷ형 형태로 절개된 면에 삽입되며, The T-shaped block 400 has a T-shaped cross-sectional shape, and a plurality of index holes 402, anchor holes 404, and pile fixing holes 406 are formed, and the T-shaped block 400 is a Y-shaped block. It is inserted into the cut surface of the c-shaped form of (300), 상기 U형 블럭(500)은, 중앙부가 ㄷ형 형태로 절개되고, 지수홀(502), 앵커홀(504) 및 말뚝 고정홀(506)이 형성되고, 상기 U형 블럭(500)은 Y형 블럭(300)의 돌출부에 결합되며, The U-shaped block 500, the center portion is cut in the c-shape, the exponent hole 502, anchor hole 504 and the pile fixing hole 506 is formed, the U-shaped block 500 is Y-shaped block Coupled to the protrusion of 300, 상기 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)은, 밀착되는 면에 형성된 지수홀(302)(402)(502)에 실링 부재(570)가 삽입되어 밀착고정되고, 각각의 Y형 블럭(300), T형 블럭(400) 및 U형 블럭(500)에는 앵커홀(304)(404)(504)과 말뚝 고정홀(306)(406)(506)에 앵커 볼트(600)와 고정 말뚝(700)이 삽입되어 고정되는 구조로 설치됨을 특징으로 하는 하천 제방 기초 세굴 방지용 앵커 연결식 호안 옹벽 구조.The Y-shaped block 300, the T-shaped block 400 and the U-shaped block 500, the sealing member 570 is inserted into the index hole 302, 402, 502 formed on the surface that is in close contact fixed Each of the Y-shaped block 300, the T-shaped block 400 and the U-shaped block 500 has anchor holes 304, 404, 504 and pile fixing holes 306, 406, 506. Anchor-linked raft retaining wall structure for preventing the river bank foundation scour is characterized in that the anchor bolt 600 and the fixing pile 700 is inserted and fixed.
KR1020040096405A 2004-11-23 2004-11-23 Breast wall structure of embankment for river KR100477379B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105625264A (en) * 2016-01-17 2016-06-01 长春工程学院 Anti-seepage water-stop structure for hydraulic engineering dam
CN108547283A (en) * 2018-04-23 2018-09-18 苏州千层茧农业科技有限公司 A kind of flood control spud pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105625264A (en) * 2016-01-17 2016-06-01 长春工程学院 Anti-seepage water-stop structure for hydraulic engineering dam
CN108547283A (en) * 2018-04-23 2018-09-18 苏州千层茧农业科技有限公司 A kind of flood control spud pile

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