KR100541839B1 - Installation structure of the slope block for river bank protection - Google Patents

Installation structure of the slope block for river bank protection Download PDF

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Publication number
KR100541839B1
KR100541839B1 KR1020050089726A KR20050089726A KR100541839B1 KR 100541839 B1 KR100541839 B1 KR 100541839B1 KR 1020050089726 A KR1020050089726 A KR 1020050089726A KR 20050089726 A KR20050089726 A KR 20050089726A KR 100541839 B1 KR100541839 B1 KR 100541839B1
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South Korea
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block
river
shock absorbing
shock
absorbing
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KR1020050089726A
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Korean (ko)
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시채수
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주식회사 건화엔지니어링
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Abstract

본 발명은 하천 제방의 양측에 설치되는 기초블록의 상부에 충격을 흡수하면서 법면을 보호하는 법면블록을 적층하여 구성하므로서, 부유물질로 인한 제방의 붕괴 및 유실을 방지함은 물론, 시공성을 향상시킬 수 있도록 한 하천제방 보호용 법면블록의 설치구조에 관한 것이다.The present invention is configured by stacking the front surface of the block to protect the surface while absorbing the impact on the upper portion of the foundation block installed on both sides of the river bank, to prevent the collapse and loss of the bank due to the floating material, as well as to improve the workability It relates to the installation structure of the river embankment protection block.

상기 목적을 달성하기 위한 본 발명은 전, 후면에 단턱(11)이 형성되어 사이에 안착홈(12)이 형성되며, 일측에 체결와이어(13)가 설치되어 하천의 양측으로 설치되는 기초블록(10)과; 상기 기초블록(10)의 안착홈(12)에 설치되고, 전면블록(21a)과 후면블록(21b)으로 분리형성되며, 그 전,후면블록(21a)(21b)사이에 충격을 흡수하기 위한 충격흡수부(22)가 결합되어 조립되는 충격흡수블록(20)과; 상부일측과 하단 타측에는 전단을 보강하기위한 전단보강판(31)이 돌출형성되어 상기 충격흡수블록(20)의 상부에서 기초블록(10)의 체결와이어(13)와 체결너트(32)로 고정되는 상부덮개플레이트(30);로 이루어진다.The present invention for achieving the above object is formed in the front step, the rear end step 11 is formed between the seating groove 12, the fastening wire 13 is installed on one side of the base block is installed on both sides of the river ( 10); It is installed in the seating groove 12 of the base block 10, and formed into a front block (21a) and a rear block (21b), for absorbing the shock between the front and rear blocks (21a, 21b) A shock absorbing block 20 to which the shock absorbing unit 22 is coupled and assembled; Shear reinforcement plate 31 for protruding the shear is formed on the other side of the upper side and the lower side, and fixed with the fastening wire 13 and the fastening nut 32 of the base block 10 at the upper part of the shock absorbing block 20. Consisting of an upper cover plate (30).

하천제방, 법면블록, 충격흡수 River banks, surface blocks, shock absorption

Description

하천제방 보호용 법면블록의 설치구조{Installation structure of the Slope block for river bank protection}Installation structure of the Slope block for river bank protection}

도 1은 종래 하천 제방의 유실방지시설을 보인 측단면도.1 is a side cross-sectional view showing a loss prevention facility of the conventional river embankment.

도 2는 본 발명에 따른 법면블록의 구조를 보인 분해사시도.Figure 2 is an exploded perspective view showing the structure of the front block in accordance with the present invention.

도 3은 본 발명에 따른 법면블록에서 충격흡수블록의 구조를 보인 사시도.Figure 3 is a perspective view showing the structure of the shock absorbing block in the front block according to the present invention.

도 4는 본 발명에 따른 법면블록의 설치상태를 보인 설치상태 단면도.Figure 4 is an installation state sectional view showing an installation state of the front block according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 하천 2 : 제방1: river 2: embankment

10 : 기초블록 11 : 단턱10: basic block 11: step

12 : 안착홈 13 : 체결와이어12: settled groove 13: fastening wire

20 : 충격흡수블록 21a, 21b : 전,후면블록20: shock absorbing block 21a, 21b: front, rear block

22 : 충격흡수부 21a' : 결합요홈22: shock absorber 21a ': coupling groove

22' : 결합돌기 23 : 통공22 ': engaging projection 23: through hole

30 : 상부덮개플레이트 31 : 전단보강판30: upper cover plate 31: shear reinforcement plate

31 : 체결너트 31: Tightening Nut

본 발명은 하천 제방의 유실을 방지하여 보호하기 위한 하천제방 보호용 법면블록의 설치구조에 관한 것으로서, 더욱 상세하게는 하천 제방의 양측에 설치되는 기초블록의 상부에 충격을 흡수하면서 법면을 보호하는 법면블록을 적층하여 구성하므로서, 부유물질로 인한 제방의 붕괴 및 유실을 방지함은 물론, 시공성을 향상시킬 수 있도록 한 하천제방 보호용 법면블록의 설치구조에 관한 것이다.The present invention relates to an installation structure of a river dike protection surface block for preventing and protecting the loss of the river bank, more specifically, the surface for protecting the surface while absorbing the impact on the upper portion of the base block installed on both sides of the river bank By stacking the blocks, preventing the collapse and loss of the dike due to the floating material, as well as the installation structure of the river bank protection front block to improve the workability.

일반적으로, 하천의 제방에는 제방의 보호를 위하여 옹벽구조물을 설치한다.Generally, retaining wall structures are installed on the banks of rivers to protect the banks.

이를 위한 종래의 하천 제방에 의하면 도 1에 도시한 바와 같이, 하천 제방의 붕괴를 방지하기 위하여 하천(1)의 양측면에 옹벽(100)을 일정높이 이상으로 쌓고, 옹벽(100)과 하천제방(2) 사이의 법면에 돌망태 또는 법면블록(101)을 쌓아놓은 방식으로 시공을 하고 있다.According to the conventional river bank for this purpose, as shown in Figure 1, in order to prevent the collapse of the river bank, the retaining wall 100 on both sides of the river (1) is stacked above a certain height, the retaining wall 100 and the river bank ( 2) the construction in such a way that the gabion or the surface block 101 is stacked on the surface between.

하지만, 이와 같이 하천 제방에 설치되는 종래의 옹벽구조물(100)에 의하면, 대홍수 또는 우기시에 민가나 산간 등지에서 떠내려 오는 나무 등과 같은 부유물질 등이 빠른 유속에 의해 옹벽(100)과 부딪히게 되어 옹벽(100)의 표면이 파손되는 현상이 발생하였고, 심한 경우에는 옹벽(100) 및 법면(101)이 붕괴되어 주변이 침수되는 등의 하천 물의 유도가 어려워 우기시에는 구조물의 품질관리에 시공상 여러가지 문제점이 발생하였다.However, according to the conventional retaining wall structure 100 installed on the river bank in this way, suspended solids such as trees floating in private houses or mountainous areas during the flooding or rainy season are collided with the retaining wall 100 by a high flow rate. The surface of the retaining wall 100 is damaged, and in severe cases, it is difficult to induce river water such as the retaining wall 100 and the front surface 101 collapsed and the surroundings are flooded. Various problems have occurred.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 그 주된 목적으로는 하천 제방의 양측에 설치되는 기초블록의 상부에 충격을 흡수하면서 법면을 보호하 는 법면블록을 적층하여 구성하므로서, 부유물질로 인한 제방의 붕괴 및 유실을 방지함은 물론, 시공성을 향상시킬 수 있도록 한 하천제방 보호용 법면블록의 설치구조를 제공하는 데 있다.The present invention is to solve the above problems, the main object is to form a surface block to protect the surface while absorbing the impact on the upper portion of the foundation block is installed on both sides of the river bank, as a floating material In addition to preventing the collapse and loss of the dike, as well as to provide an installation structure of the river dike protection surface block to improve the workability.

상기 목적을 달성하기 위한 본 발명은The present invention for achieving the above object

전, 후면에 단턱이 형성되어 사이에 안착홈이 형성되며, 일측에 체결와이어가 설치되어 하천의 양측으로 설치되는 기초블록과; A front block is formed on the rear side, and a stepping groove is formed therebetween, and a fastening wire is installed at one side thereof, and a base block installed at both sides of the river;

상기 기초블록의 안착홈에 설치되고, 전면블록과 후면블록으로 분리형성되며, 그 전,후면블록사이에 충격을 흡수하기 위한 충격흡수부가 결합되어 조립되는 충격흡수블록과; A shock absorbing block installed in the seating groove of the base block, and separated and formed into a front block and a rear block, and combined with a shock absorbing unit for absorbing a shock between front and rear blocks;

상부일측과 하단 타측에는 전단을 보강하기위한 전단보강판이 돌출형성되어 상기 충격흡수블록의 상부에서 기초블록의 체결와이어와 체결너트로 고정되는 상부덮개플레이트;로 이루어진다.Shear reinforcing plate protruding to form a reinforcing shear on the other side of the upper side and the lower end of the upper cover plate is fixed to the fastening wire and the fastening nut of the base block in the upper portion of the shock absorbing block;

즉, 하천 제방의 양측에 설치되는 기초블록의 상부에 충격을 흡수하면서 법면을 보호하는 법면블록을 적층하여 구성하므로서, 부유물질로 인한 제방의 붕괴 및 유실을 방지할 수 있게 됨은 물론, 시공성을 향상시킬 수 있게 된다.In other words, by stacking the surface blocks to protect the surface while absorbing the impact on the upper portion of the foundation blocks installed on both sides of the river bank, it is possible to prevent the collapse and loss of the bank due to suspended substances, as well as to improve the construction You can do it.

이하 첨부된 도면을 참조하여 본 발명의 구성과 일실시예를 구체적으로 설명하면 다음과 같다.Hereinafter, a configuration and an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 법면블록의 구조를 보인 분해사시도이고, 도 3은 본 발명에 따른 법면블록에서 충격흡수블록의 구조를 보인 사시도이며, 도 4는 본 발 명에 따른 법면블록의 설치상태를 보인 설치상태 단면도이다.Figure 2 is an exploded perspective view showing the structure of the front block according to the invention, Figure 3 is a perspective view showing the structure of the shock absorbing block in the front block according to the invention, Figure 4 is an installation state of the front block in accordance with the present invention This is a sectional view of the installation state.

본 발명에 따른 하천제방 보호용 법면블록의 설치구조는 하천 제방의 유실을 방지하기 위한 것으로 이를 위해서는 먼저, 전, 후면에 단턱(11)이 형성되어 사이에 안착홈(12)이 형성되고, 일측에 체결와이어(13)가 설치되는 기초블록(10)을 하천의 양측으로 설치한다.The installation structure of the protection surface of the river bank embankment according to the present invention is to prevent the loss of the river bank embankment, first, the front step 11 is formed in the front, rear is formed between the seating groove 12, on one side The foundation block 10 on which the fastening wire 13 is installed is installed at both sides of the river.

이어, 상기 기초블록(10)의 안착홈(12)에는 부유물질과의 충격으로 인한 제방의 유실을 방지하기 위한 다수의 충격흡수블록(20)을 적층되게 조립설치하되, 상기 충격흡수블록(20)은 전면블록(21a)과 후면블록(21b)으로 분리형성하고, 그 분리되는 전,후면블록(21a)(21b)사이에는 충격을 흡수하기 위한 충격흡수부(22)를 결합하여 이루어진다.Subsequently, in the seating groove 12 of the base block 10, a plurality of shock absorbing blocks 20 are installed to be stacked in order to prevent the loss of the embankment due to the impact with the floating material, and the shock absorbing blocks 20 are stacked. ) Is formed by separating the front block (21a) and the rear block (21b), and the shock absorbing portion 22 for absorbing the shock between the separated front and rear blocks (21a, 21b) is made.

이때, 상기 전,후면블록(21b)은 부유물질과의 접촉시 부유물질로부터 가해지는 충격으로부터 충격흡수블록(20)을 보호할 수 있도록 콘크리트재질로 형성하도록 하고, 그 전,후면블록(21b)의 사이에 설치되어 충격흡수블록(20)에 대한 충격을 흡수하는 충격흡수부(22)는 외부충격에 의한 압력을 용이하게 흡수하면서도 재질이 가벼운 스펀지를 사용함이 바람직하며, 그 형상은 외부충격으로부터 쉽게 충격을 흡수하도록 상,하부를 요철형상으로 형성함이 바람직하다.In this case, the front and rear blocks 21b are formed of a concrete material so as to protect the shock absorbing block 20 from the impact applied from the floating materials upon contact with the floating materials, and the front and rear blocks 21b. The shock absorbing unit 22 which is installed between the absorbing shocks to the shock absorbing block 20 easily absorbs the pressure caused by the external impact while using a lightweight sponge, and the shape of the shock absorbing block 20 It is preferable to form the upper and lower portions in the uneven shape so as to easily absorb the impact.

또한, 전,후면블록(21b)과 내부에 결합되는 충격흡수부(22)의 결합은 외부충격으로부터 전면블록(21a)이 쉽게 이탈되는 것을 방지할 수 있도록 전,후면블록(21b)의 내측면에 결합요홈(21a')을 형성하고, 그 요홈(21a')에 충격흡수부(22)의 양측면에 돌출형성된 결합돌기(22')를 끼움결합하여 긴밀한 결합이 되도록 한다.In addition, the combination of the front and rear blocks 21b and the shock absorbing unit 22 coupled to the inside of the front and rear blocks 21b may prevent the front block 21a from being easily detached from the external shock. A coupling recess 21a 'is formed in the recess 21a', and the coupling protrusion 22 'protruding from both sides of the shock absorbing part 22 is fitted into the recess 21a' to form a tight coupling.

이어, 상기 충격흡수블록(20)의 상부에는 상부 일측과, 하단 타측에 전단을 보강하기 위한 전단보강판(31)이 돌출형성된 상부덮개플레이트(30)를 체결고정하되, 상기 충격흡수블록(20)의 통공(23)을 통과한 기초블록(10)의 체결와이어(13)를 체결너트(32)로 고정하여 이루어진다.Subsequently, the upper part of the shock absorbing block 20 is fastened and fastened to the upper cover plate 30, which is formed by protruding a shear reinforcing plate 31 for reinforcing the shear on one side of the upper side and the other side of the lower side, and the shock absorbing block 20 It is made by fixing the fastening wire 13 of the basic block 10 passed through the through hole 23 of the fastening nut (32).

이와 같은 구성의 본 발명에 따른 하천제방 보호용 법면블록의 설치구조에 의하면, 대홍수 또는 우기시에 주변의 민가나 산간 등지에서 떠내려 오는 나무 등과 같은 하천으로 떠내려오는 부유물질로부터 제방을 보호하기 위한 것으로, 하천 제방의 양측에 설치된 기초블록(10) 상에 하천의 높이에 맞게 다수의 충격흡수블록(20)을 적층 한 다음, 그 상부에서 상부덮개플레이트(30)를 위치시키고 기초블록(10)상에 설치되어 충격흡수블록(20)을 통과한 체결와이어(13)를 체결너트(32)로 체결고정하고, 그 상부로 토양을 덮어 구축하게 된다.According to the installation structure of the river embankment protection surface block according to the present invention, such as to protect the embankment from the floating material floating in the river, such as trees floating in the surrounding private house or mountainous area during the flood or rainy season, After stacking a plurality of shock absorbing blocks 20 to the height of the river on the base block 10 installed on both sides of the river bank, the upper cover plate 30 is positioned on the top and on the base block 10 The fastening wire 13, which is installed and passed through the shock absorbing block 20, is fastened and fastened with the fastening nut 32, and the soil is covered with the upper part.

이후, 홍수 시 또는 우기 시 부유물질이 떠 내려와 유속에 의해 하천 제방의 법면에 접촉하게 되면, 충격흡수블록(20)의 전면에 설치되어 부유물질과 접촉하는 전면블록(32)과 그 전면블록(21a)을 지지하는 충격흡수부(22)가 충격을 흡수하여 제방의 유실 및 붕괴를 방지하게 된다.Subsequently, when the floating material floats during the flood or rainy season and comes into contact with the surface of the river bank by the flow velocity, the front block 32 and the front block are installed on the front of the shock absorbing block 20 to contact the floating material. The shock absorbing part 22 supporting 21a absorbs the shock to prevent loss and collapse of the bank.

또한, 전,후면블록(21b)과 내부에 결합되는 충격흡수부(22)의 결합을 전,후면블록(21b)의 내측면에 형성된 결합요홈(21a')에 충격흡수부(22)의 양측면에 돌출형성된 결합돌기(22')를 끼움결합하여 긴밀한 결합이 되도록 하므로서, 부유물질과의 계속되는 충격 또는 강한 충격에도 충격흡수블록(20)에서 전면블록(32)이 쉽게 이탈되는 것을 방지할 수 있게 되어, 제방의 유실 및 붕괴를 방지하게 되고, 하천 을 통과하는 물을 자연스럽게 유도할 수 있게 된다.In addition, both sides of the shock absorbing portion 22 in the coupling groove 21a 'formed on the inner side of the front and rear block 21b to couple the front and rear blocks 21b and the shock absorbing portion 22 coupled therein. The fitting protrusion 22 'protrudes into the fitting to be in close coupling, so that the front block 32 from the shock absorbing block 20 can be prevented from being easily detached from the shock absorbing block 20 even with continuous impact or strong impact with the floating material. This prevents the loss and collapse of the dike, and naturally leads to water flowing through the river.

그리고, 본 발명은 첨부된 도면 및 구체적인 실시 예와 관련하여 설명하였지만, 본 발명은 이에 의하여 특별히 제한되는 것은 아니며 본 발명의 기술적 사상의 범위 내에서 당해 분야의 당업자에 의하여 다양한 변형이 이루어질 수 있다.In addition, although the present invention has been described with reference to the accompanying drawings and specific embodiments, the present invention is not particularly limited thereto and various modifications may be made by those skilled in the art within the scope of the technical idea of the present invention.

이상에서와 같이 본 발명은 하천 제방의 양측에 설치되는 기초블록의 상부에 충격을 흡수하면서 법면을 보호하는 충격흡수블록을 적층하여 구성하므로서, 부유물질로 인한 제방의 붕괴 및 유실을 방지할 수 있게 됨은 물론, 시공성을 향상시킬 수 있는 효과가 있다.As described above, the present invention is configured by stacking the shock absorbing block to protect the surface while absorbing the shock on the upper portion of the foundation blocks installed on both sides of the river bank, it is possible to prevent the collapse and loss of the bank due to the floating material. Of course, there is an effect that can improve the workability.

Claims (1)

하천 법면의 유실을 방지하기 위한 하천 제방의 보호시설에 있어서, In the protection facility of the river bank to prevent the loss of the river legal surface, 전, 후면에 단턱(11)이 형성되어 사이에 안착홈(12)이 형성되며, 일측에 체결와이어(13)가 설치되어 하천의 양측으로 설치되는 기초블록(10)과; Before and after the step 11 is formed in the rear seating groove 12 is formed between, the fastening wire 13 is installed on one side of the base block 10 is installed on both sides of the river; 상기 기초블록(10)의 안착홈(12)에 설치되고, 전면블록(21a)과 후면블록(21b)으로 분리형성되며, 그 전,후면블록(21a)(21b)사이에 충격을 흡수하기 위한 충격흡수부(22)가 결합되어 조립되는 충격흡수블록(20)과; It is installed in the seating groove 12 of the base block 10, and formed into a front block (21a) and a rear block (21b), for absorbing the shock between the front and rear blocks (21a, 21b) A shock absorbing block 20 to which the shock absorbing unit 22 is coupled and assembled; 상부일측과 하단 타측에는 전단을 보강하기 위한 전단보강판(31)이 돌출형성되어 상기 충격흡수블록(20)의 상부에서 기초블록(10)의 체결와이어(13)와 체결너트(32)로 고정되는 상부덮개플레이트(30)로 이루어진 것을 특징으로 하는 하천제방 보호용 법면블록 설치구조.Shear reinforcement plate 31 for reinforcing the shear is formed on the other side of the upper side and the lower end is fixed by the fastening wire 13 and the fastening nut 32 of the base block 10 in the upper portion of the shock absorbing block 20. The river bank protection block installation structure, characterized in that consisting of the upper cover plate (30).
KR1020050089726A 2005-09-27 2005-09-27 Installation structure of the slope block for river bank protection KR100541839B1 (en)

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