KR19990038627U - Connecting Block for Retaining Wall Support - Google Patents
Connecting Block for Retaining Wall Support Download PDFInfo
- Publication number
- KR19990038627U KR19990038627U KR2019980004734U KR19980004734U KR19990038627U KR 19990038627 U KR19990038627 U KR 19990038627U KR 2019980004734 U KR2019980004734 U KR 2019980004734U KR 19980004734 U KR19980004734 U KR 19980004734U KR 19990038627 U KR19990038627 U KR 19990038627U
- Authority
- KR
- South Korea
- Prior art keywords
- retaining wall
- block
- support
- support block
- grooves
- Prior art date
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Classifications
-
- 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
본 고안은 옹벽지지용 연결식 지지블럭에 관한 것으로, 옹벽후방에 서로 끼워걸어주는 블록을 연결 설치하여 옹벽에 하중을 더하고, 뒷채움재와 마찰계수가 높게 결속되도록 함은 물론 모서리의 곡선쌓기를 할 때 임의로 연결식 지지블럭의 연결방향을 임의로 움직여 주면서 연결할 수 있게 함으로서 모서리의 곡선쌓기를 할 수 있게 함을 목적으로 한다.The present invention relates to a retaining wall supporting connection block, which is connected to the rear wall of the retaining wall to install the blocks to add load to the retaining wall, and to ensure that the back filling material and the friction coefficient is high, as well as when the corners are stacked The purpose of this is to enable the curved stacking of the corners by arbitrarily moving the connection direction of the connection support block arbitrarily.
일반적으로 절개지 또는 성토지에 구축하게 되는 옹벽은 뒤쪽에 지지밴드 또는 사다리형 지지철근과 같은 지지구를 걸어 후방으로 길게 늘어뜨린 후 뒷채움재를 채워줌으로서 지지구가 옹벽을 지지하도록 되어 있다.In general, the retaining wall to be built in the incision or fill site is supported by the support such as a support band or a ladder-type support reinforcement in the rear, hanged long to the rear, and then fill the backfill material to support the retaining wall.
이와 같은 옹벽 설치는 옹벽 후방에 넓은 뒷채움공간이 마련되어야 하고, 만약 뒷채움공간이 좁으면 뒤채움재에 파묻히는 상기 지지구는 지지력이 떨어져 지각변동으로 옹벽이 움직일 때 지지구(밴드 또는 사다리형 철근 등)가 뒷채움재로 부터 빠져나와 옹벽의 외형이 변하고, 심하면 붕괴되는 문제가 있게 된다.Such retaining wall installation should be provided with a large backfill space behind the retaining wall, and if the backfill space is narrow, the support buried in the backfill material will lose its bearing capacity and support the support wall (such as a band or ladder) Escapes from the backfill and changes the appearance of the retaining wall and, if severe, collapses.
따라서 옹벽의 뒤쪽에 뒷채움공간이 좁은 경우에는 옹벽블럭을 효과적으로 지지할 수 있는 지지구가 요구되고 있다.Therefore, when the backfill space is narrow behind the retaining wall, a support for effectively supporting the retaining wall block is required.
본 고안에서는 이를 충족시키기 위하여 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.In order to satisfy this problem, in order to satisfy this problem, a connection type supporting block is formed to be connected to each other to increase the friction coefficient with the backfill material while adding load to the retaining wall so as not to flow. The retaining wall is curved.
도 1 은 본 고안의 구성을 예시한 분해 사시도.1 is an exploded perspective view illustrating the configuration of the present invention.
도 2 는 본 고안의 연결 상태 예시 평면도.2 is a plan view illustrating a connection state of the present invention.
도 3 은 본 고안의 요부 구성 확대 평단면도.Figure 3 is an enlarged plan sectional view of main components of the present invention.
도 4 는 본 고안의 사용상태 예시 평면도.Figure 4 is a plan view illustrating the use state of the present invention.
* 도면의 주요 부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawing
10; 옹벽블럭 11; 삽지홈10; Retaining wall block 11; Spacing
12; 개방부 16; 호형면12; Opening 16; Arc
20; 지주블럭 21; 삽지홈20; Holding block 21; Spacing
22; 개방부 26; 호형면22; Opening 26; Arc
30; 지지블럭 31; 삽지돌출부30; Support block 31; Shovel protrusion
33; 선단 34; 반구형면33; Tip 34; Hemispherical surface
본 고안은 도 1, 도 2에 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)으로 부터 반구형면(34)을 구비하여 상기 삽지홈(11)(21)의 공간부(14)(24)내에서 유동이 가능하도록 구성한 것이다.1 and 2, the present invention provides a retaining wall between the retaining wall block 10 having the inserting groove 11 at the rear end and the holding block 20 provided with the inserting grooves 21 at the front and rear sides, respectively. Insertion grooves 31 of the block 10 and the insertion protrusions 31 which are respectively fitted to the insertion grooves 21 of the holding block 20 are inserted into each other by a support block 30 provided at both ends, the insertion groove ( The openings 12 and 22 of the 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 11 is provided. The space portions 14 and 24 of the (21) and (40) are allowed to flow left and right from the state where the tip 33 of the insertion protrusion 31 is in contact with the inner wall surfaces 15 and 25 of the insertion groove. In addition, the insertion protrusion 31 of the support block 30 has a hemispherical surface 34 from the neck portion 32 in the spaces 14 and 24 of the insertion grooves 11 and 21. It is configured to allow flow.
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 블록의 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 상부로 부터 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 top by the insertion groove 11 at the rear thereof, and the holding block is provided at the rear insertion protrusion 31 of the support block 30. Insert the insertion groove 24 of the (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 도 4 의 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 rear insertion groove 11. 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980004734U KR200191358Y1 (en) | 1998-03-28 | 1998-03-28 | A support block of connection type for revetment support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980004734U KR200191358Y1 (en) | 1998-03-28 | 1998-03-28 | A support block of connection type for revetment support |
Publications (2)
Publication Number | Publication Date |
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KR19990038627U true KR19990038627U (en) | 1999-10-25 |
KR200191358Y1 KR200191358Y1 (en) | 2000-08-16 |
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Application Number | Title | Priority Date | Filing Date |
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KR2019980004734U KR200191358Y1 (en) | 1998-03-28 | 1998-03-28 | A support block of connection type for revetment support |
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KR (1) | KR200191358Y1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100443141B1 (en) * | 2001-12-28 | 2004-08-09 | 주식회사 한설그린 | Block set for retaining wall construction |
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 |
KR102205437B1 (en) * | 2020-07-16 | 2021-01-19 | 이현우 | Block assembly for retaing wall |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1998
- 1998-03-28 KR KR2019980004734U patent/KR200191358Y1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100443141B1 (en) * | 2001-12-28 | 2004-08-09 | 주식회사 한설그린 | Block set for retaining wall construction |
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 |
KR102205437B1 (en) * | 2020-07-16 | 2021-01-19 | 이현우 | Block assembly for retaing wall |
Also Published As
Publication number | Publication date |
---|---|
KR200191358Y1 (en) | 2000-08-16 |
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