KR200191358Y1 - A support block of connection type for revetment support - Google Patents

A support block of connection type for revetment support Download PDF

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Publication number
KR200191358Y1
KR200191358Y1 KR2019980004734U KR19980004734U KR200191358Y1 KR 200191358 Y1 KR200191358 Y1 KR 200191358Y1 KR 2019980004734 U KR2019980004734 U KR 2019980004734U KR 19980004734 U KR19980004734 U KR 19980004734U KR 200191358 Y1 KR200191358 Y1 KR 200191358Y1
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South Korea
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block
support
retaining wall
support block
revetment
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KR2019980004734U
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Korean (ko)
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KR19990038627U (en
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오성훈
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오성훈
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between 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

본 고안은 옹벽지지용 연결식 지지블럭(A support block of connection type for revetment support)에 관한 것으로 서로 끼워 연결되는 연결식 지지블럭을 구성하여 옹벽에 하중을 더하여 주면서 뒷채움재와의 마찰계수를 크게 하여 유동이 되지 않게 하고, 특히, 지지블럭간의 결속부를 좌우로 유동되게 구성하여 옹벽의 곡선쌓기를 할 수 있게 한 것이다.The present invention relates to an A support block of connection type for revetment support, which forms a connection support block that is connected to each other and adds a load to the retaining wall while increasing the coefficient of friction with the backfill material. In particular, the binding portion between the support blocks is configured to flow left and right to enable the stacking of the retaining wall.

Description

옹벽지지용 연결식 지지블럭Connecting Block for Retaining Wall Support

본 고안은 옹벽지지용 연결식 지지블럭에 관한 것으로, 옹벽후방에 서로 끼워걸어주는 블록을 연결 설치하여 옹벽에 하중을 더하고, 뒷채움재와 마찰계수가 높게 결속되도록 하되, 특히 곡선쌓기를 할 때 연결식 지지블럭의 연결방향을 임의로 움직여 주면서 연결할 수 있게 함으로서 옹벽의 곡선쌓기를 할 수 있게 함을 목적으로 한다.The present invention relates to a connecting support block for retaining wall support, which is installed by connecting blocks that are fitted to each other in the rear of the retaining wall to add a load to the retaining wall, and to connect the backfill material with a high coefficient of friction, in particular, when the curved stacking is supported. The purpose of this is to enable the stacking of the retaining wall by allowing the connection of the block by moving the connection direction arbitrarily.

종래의 옹벽블럭 고정구(국내 공개실용공고번호 제95-14445호)는 블럭의 후방에 T자형의 걸림홈을 형성하여 그 걸림홈에 끼워져 걸리는 동시에 블럭과 소정의 간격을 유지하도록 하는 “T”자형 걸림턱과 법면에 직각으로 토사에 매설되는 동시에 중간부에 걸림턱을 일체로 돌출시킨 고정판으로 구성되어 있다.Conventional retaining wall block fasteners (Domestic Publication No. 95-14445) form a T-shaped locking groove at the rear of the block to be fitted into the locking groove and to be held at a predetermined distance from the block. It is composed of a fixed plate which is buried in the soil at right angles to the locking jaw and the normal surface and integrally protrudes the locking jaw in the middle portion.

이와같은 구성은 옹벽이 되는 블럭과 이를 지지하는 “T”자형 지지블럭과의 결합상태는 직각으로 끼워진 후에는 그 각도가 변동될 수 없으므로 옹벽블럭의 직선 쌓기에는 적합하나 곡선쌓기 할 때는 “T”자형 지지블럭이 서로 간섭을 받아 시공할 수 없게 되는 문제점이 있었고 “T”자형 지지블럭은 길이가 일정하게 한정되어 있어 옹벽구축장소 및 성토재의 성격에 따라 지지력을 높이기 위하여 지지블럭의 길이를 길게 연장하여야 할 곳에는 사용할 수 없는 문제점이 있었다.This configuration is suitable for straight line stacking of retaining wall blocks because the angle cannot be changed after being fitted at right angles. There was a problem that the support blocks could not be constructed due to interference with each other, and the “T” shaped support blocks had a fixed length. Therefore, the length of the support blocks had to be extended to increase the bearing capacity depending on the retaining wall construction site and the characteristics of the soil. There was a problem where you can not use.

본 고안에서는 이상과 같은 문제점을 해결하기 위하여 옹벽블럭과 연결하여 지지하는 지지블럭은 연결블럭으로 계속 연결할 수 있게 하면서 그 연결부는 서로끼워 연결된 상태가 유동될 수 있게 구성하여 곡선쌓기가 용이하도록 구성한것이다.In the present invention, in order to solve the above problems, the support block that is connected to the retaining wall block to be supported by the connection block can be continuously connected, and the connection parts are configured to be easily connected to each other so that the connected state can flow. .

제1도는 본 고안의 구성을 예시한 분해 사시도.1 is an exploded perspective view illustrating the configuration of the present invention.

제2도는 본 고안의 연결상태 예시 평면도.2 is a plan view illustrating a connection state of the present invention.

제3도는 본 고안의 요부 구성 확대 평단면도.Figure 3 is an enlarged plan sectional view of main components of the present invention.

제4도는 본 고안의 사용상태 예시 평면도.Figure 4 is a plan view illustrating a state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 옹벽블럭 11 : 삽지홈10: retaining wall block 11: insertion groove

12 : 개방부 16 : 호형면12: opening 16: arc surface

20 : 지주블럭 21 : 삽지홈20: holding block 21: shovel groove

22 : 개방부 26 : 호형면22: opening 26: arc surface

30 : 지지블럭 31 : 삽지돌출부30: support block 31: inserting protrusions

33 : 선단 34 : 반구형면33: tip 34: hemispherical surface

본 고안은 제1도, 제2도에 예시한 바와 같이 삽지홈(11)이 후단에 구비된 옹벽블럭(10)과, 전후방에 삽지홈(21)이 각각 구비된 지주블럭(20)사이를 상기 옹벽블럭(10)의 삽지홈(11)과 지주블럭(20)의 삽지홈(21)에 각각 끼워지는 삽지돌출부(31)가 양단에 구비된 지지블럭(30)으로 서로 끼워 연결하되, 삽지홈(11)(21)의 개구부(12)(22)는 삽지돌출부(31)의 목부분(32)보다 넓게 형성하고, 그 양쪽에 걸림턱(13)(23)이 구비되며, 상기 삽지홈(11)(21)(40)의 공간부(14)(24)는 삽지돌출부(31)의 선단(33)이 삽지홈 내벽면(15)(25)에 접한 상태에서 이를 기점으로 좌우 유동될 수 있도록 하며, 상기 지지블럭(30)의 삽지돌출부(31)는 목부분(32)으로부터 반구형면(34)을 구비하여 상기 삽지홈(11)(21)의 공간부(14)(24)내에서 유동이 가능하도록 구성한 것이다.The present invention, as illustrated in FIGS. 1 and 2, between the retaining wall block 10 having the insertion groove 11 at the rear end and the holding block 20 provided with the insertion groove 21 at the front and rear, respectively. The inserting protrusions 31 fitted into the inserting grooves 11 of the retaining wall block 10 and the inserting grooves 21 of the support block 20 are inserted into and connected to each other by the support blocks 30 provided at both ends thereof. The openings 12 and 22 of the grooves 11 and 21 are formed to be wider than the neck portion 32 of the insertion protrusion 31, and the locking jaws 13 and 23 are provided at both sides thereof, and the insertion groove is provided. The space portions 14 and 24 of the (11) (21) and (40) flow left and right from the state where the tip (33) of the insertion protrusion (31) is in contact with the inner wall (15) and (25) of the insertion groove. The insertion protrusion 31 of the support block 30 is provided with a hemispherical surface 34 from the neck portion 32 so as to be in the space portions 14 and 24 of the insertion grooves 11 and 21. It is configured to enable flow in.

본 고안 실시에 있어서 걸림턱(13)(23) 내면은 삽지돌출부(31)의 반구형면(34)과 같은 호형면(16)(26)으로 형성하여 삽지돌출부(31)의 유동이 원활하도록 하며, 지지블럭(30)의 양면에는 뒷채움재와의 결속이 양호하면서 마찰계수가 높아지는 요철면(35)으로 구성한다.In the implementation of the present invention, the locking jaw (13) 23 inner surface is formed of the arc-shaped surface (16) (26), such as the hemispherical surface (34) of the insertion protrusion 31 to smooth the flow of the insertion protrusion 31 On both sides of the support block 30, it is composed of the concave-convex surface 35 having a good coefficient of friction and a good binding with the back-filling material.

이상과 같은 본 고안 블럭의 축조방법은 다음과 같다.The construction method of the subject innovation block as described above is as follows.

옹벽블럭(10)을 놓고 그 후방의 삽지홈(11)에 지지블럭(30)의 삽지돌출부(31)는 상부로부터 끼워 걸리게 하고, 지지블럭(30)의 후단 삽지돌출부(31)에는 지주블럭(20)의 삽지홈(24)을 끼워준다. 이때 필요하면 지지블럭(30)을 반복 연결한 후 뒷채움재를 덮어주고 그 위에 다시 옹벽블럭(10)과 지지블럭(30) 및 지주블럭(20)이 서로 연결되게 적층 설치한 후 뒷채움재를 덮어줌을 반복하여 축조한다.The retaining wall block 10 is placed, and the insertion protrusion 31 of the support block 30 is caught from the upper portion by the insertion groove 11 at the rear thereof, and the post block insertion portion 31 of the support block 30 is supported by a holding block ( Insert the insertion groove 24 of 20). At this time, if necessary, after repeatedly connecting the support block 30 to cover the back-filling material and the retaining wall block 10 and the support block 30 and the holding block 20 is laminated to be connected to each other again and then cover the back-filling material Construct zoom by repeating zoom.

곡선쌓기를 할 경우에는 제4도의 예시와 같이 옹벽블럭(10)을 곡선으로 놓고 그 후방의 삽지홈(11)에 삽지돌출부(31)를 끼워 지지블럭(30)을 연결하고, 이 지지블럭(30)은 직선 쌓기를 할 때 설치된 지지블럭(30)과 교차되지 않고 병행이 되도록 방향을 틀어 준 후 그 지지블럭(30) 후단에 지주블럭(20)을 끼워 연결한다.In the case of curve stacking, as shown in FIG. 4, the retaining wall block 10 is curved, and the support protrusion 30 is connected by inserting the insertion protrusion 31 into the insertion groove 11 at the rear thereof. 30 is connected to the holding block 20 to the rear end of the support block 30 after the direction is turned so as to be parallel to the support block 30 is installed in parallel when not stacked.

이때, 옹벽블럭(10)과 지주블럭(20)의 삽지홈(11)(21)은 걸림턱(13)(23)사이의 개구부(12)(22)가 지지블럭(30)의 목부분(32)보다 넓게 형성되고, 걸림턱(13)(23)의 내면은 호형면(16)(26)이며, 공간부(14)(24)는 삽지돌출부(31)가 움직일 수 있는 공간을 확보하고 있다.At this time, the insertion grooves 11 and 21 of the retaining wall block 10 and the holding block 20 have openings 12 and 22 between the locking jaws 13 and 23 and the neck portion of the support block 30. It is formed wider than the 32, the inner surface of the engaging jaw (13) 23 is the arc surface (16, 26), the space portion (14, 24) to secure a space for the insertion protrusion 31 to move have.

이와 같은 옹벽블럭(10)의 삽지홈(11)(21)에 끼워지는 지지블럭(30)의 삽지돌출부(31)는 목부분(32)쪽으로 반구형면(34)을 구비함으로서 삽지홈(11)(21)내에서 유동이 가능하게 된다.The insertion protrusion 31 of the support block 30 fitted into the insertion grooves 11 and 21 of the retaining wall block 10 has a hemispherical surface 34 toward the neck portion 32 so that the insertion groove 11 is provided. It is possible to flow in 21.

따라서 옹벽블럭(10)의 삽지홈(11) 또는 지주블럭(20)의 삽지홈(21)에 삽지돌출부(31)가 끼워진 지지블럭(30)은 결속상태에서도 좌우로 이동이 가능하게 되므로 옹벽블럭(10)을 곡선으로 배치하였을 때 옹벽블럭(10)과 이를 지지하는 지지블럭(30)들을 움직여 병행으로 배설하여 옹벽블럭(10)을 지지할 수 있다.Therefore, the support block 30 in which the inserting protrusions 31 are inserted into the inserting grooves 11 of the retaining wall block 10 or the inserting grooves 21 of the strut block 20 can be moved left and right even in a binding state. When arranging 10 in a curved manner, the retaining wall block 10 and the supporting blocks 30 supporting the same may be moved in parallel to support the retaining wall block 10.

본 고안은 상술한 바와 같이 옹벽블럭(10)과 지주블럭(20)의 삽지홈(11)(21)과 이에 끼워 결합되는 지지블럭(30)의 삽지돌출부(31)를 서로 끼워 유동될 수 있게 구성함으로서 옹벽블럭(10)의 후방으로 지지블럭(30)과 지주블럭(20)들을 연결상태로 병행되게 배설할 수 있고, 따라서 옹벽블럭(10)은 곡선쌓기를 할 수 있는 효과가 있고, 또 옹벽블럭(10)은 후방에 지지블럭(30)과 지주블럭(20)의 하중이 더하게 됨으로 견고한 상태로 옹벽을 축조하는 효과가 있다.As described above, the retaining wall block 10 and the inserting grooves 11 and 21 of the support block 20 and the inserting protrusions 31 of the support block 30 coupled to the retaining wall block 10 and the support block 20 can be inserted into each other to flow. By constructing, the support block 30 and the support block 20 can be arranged in parallel to the rear of the retaining wall block 10 in a connected state, and thus the retaining wall block 10 has an effect that can be curved. The retaining wall block 10 has an effect of constructing the retaining wall in a solid state by adding the load of the support block 30 and the holding block 20 to the rear.

Claims (1)

옹벽블럭(10)의 삽지홈(11)에 끼워지는 삽지돌출부(31)가 구비되는 지지블럭(30)을 구성함에 있어서, 지지블럭(30)의 연결은 양쪽에 삽지홈(21)이 형성된 연결블럭(20)을 개입시켜 계속 연결할 수 있게 하고 각각의 삽지홈(11)(21)에 끼워지는 삽지돌출부(31)는 목부분(32)으로부터 반구형면(34)을 구비하여 상기 삽지홈(11)(21)의 공간부(14)(24)내에서 회동이 되도록 구성되는 옹벽지지용 연결식 지지블럭.In constructing the support block 30 having the insertion protrusion 31 inserted into the insertion groove 11 of the retaining wall block 10, the connection of the support block 30 is connected to the insertion groove 21 is formed on both sides Insertion protrusions 31 inserted into the respective insertion grooves 11 and 21 to allow continuous connection through the block 20 are provided with a hemispherical surface 34 from the neck portion 32 so that the insertion grooves 11 Retaining wall support connecting support block is configured to be rotated in the space (14) (24) of the (21).
KR2019980004734U 1998-03-28 1998-03-28 A support block of connection type for revetment support KR200191358Y1 (en)

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KR100444488B1 (en) * 2002-01-28 2004-08-16 한승호 Block set for retaining wall construction
KR101661350B1 (en) * 2016-06-08 2016-10-04 산천조경주식회사 Retaining wall block
WO2017213406A1 (en) * 2016-06-08 2017-12-14 산천조경주식회사 Retaining wall block assembly
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* Cited by examiner, † Cited by third party
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KR101719710B1 (en) * 2016-09-21 2017-03-24 주식회사 서호에코탑 Block assembly and retaing wall using the same
KR102178399B1 (en) 2020-05-13 2020-11-13 한산콘크리트(주) A reinforced earth wall block with supporting structure of reinforced earth for excellent seismic performance and the contruction method thereof
KR102352069B1 (en) 2021-07-28 2022-01-18 한산콘크리트(주) A reinforcing support system of retaining wall block for excellent seismic performance and the contruction method thereof
KR102666680B1 (en) 2023-12-29 2024-05-17 (주)88콘크리트 self standing gravity retaining wall block

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