KR100401934B1 - Shoring stands with drainage channels for retaining wall reinforcement - Google Patents

Shoring stands with drainage channels for retaining wall reinforcement Download PDF

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Publication number
KR100401934B1
KR100401934B1 KR10-2001-0029538A KR20010029538A KR100401934B1 KR 100401934 B1 KR100401934 B1 KR 100401934B1 KR 20010029538 A KR20010029538 A KR 20010029538A KR 100401934 B1 KR100401934 B1 KR 100401934B1
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KR
South Korea
Prior art keywords
retaining wall
ground
inner tube
drainage
outer tube
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Application number
KR10-2001-0029538A
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Korean (ko)
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KR20020090625A (en
Inventor
민병이
Original Assignee
(주)대호엔지니어링
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Priority to KR10-2001-0029538A priority Critical patent/KR100401934B1/en
Publication of KR20020090625A publication Critical patent/KR20020090625A/en
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Publication of KR100401934B1 publication Critical patent/KR100401934B1/en

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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
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/18—Making embankments, e.g. dikes, dams
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/0021—Mortar

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

본 발명은 경사지 등의 일부를 절개시켜서 성토시켜 준 후 축대 같은 옹벽을 쌓아서 생성되는 지표의 보강을 위한 옹벽 보강용 배수로가 형성된 지주대에 관한 것이다.The present invention relates to a strut formed with a retaining wall reinforcement drainage for reinforcing the surface generated by stacking the retaining wall such as a shaft after cutting a portion of the slope and the like.

종래에는 옹벽을 쌓은 후 성토된 토지의 연약한 지반을 보강하기 위하여 성토된 연약지반에 침출수 등의 물이 고여서 지반의 강도가 약해지는 것을 방지하기 위하여서는 배수구가 형성된 파이프 등을 간헐적으로 삽입시켜 주었으나 이는 성토된 연약지반을 지지시켜 주는 보강력이 없어서 장마 또는 지반에 건축물이 도로 개설하는 경우 고하중이 가해질 경우 무너져 느리거나 침하되는 문제점이 노출되는 바 본 발명에서는 이의 해결을 위하여 외측관(21)과 내측관(25)이 일정한 공간으로 중첩되어 구성된 지주대에다 내측관(21)에는 지지력을 보강하기 위하여 철근(26)과 시멘트몰탈(27)을 충진시켜 철근 콘크리트 지주로 보강하고 외측관(21)과 내측관(25) 사이의 일정한 공간은 융착대(22)와 볼록대(23)로 나선권회 방향으로 일체화로 구성하되 외측관(25)에는 성토된 지반에 침출되는 침출수 제거용 지주대(33')를 융착대(35)로 일체화시켜서 지표면(31)을 지지시켜 주면서 배수로를 구성된 발명이며 이에 대한 실시예에 관한 것이다.Conventionally, in order to prevent the ground strength from weakening due to the accumulation of water such as leachate in the soft ground that has been filled after reinforcing the soft ground of the land filled with retaining walls, a pipe with a drainage hole is intermittently inserted. However, this is because there is no reinforcement to support the soft ground that is built in the rainy season or the ground when the road is opened when the high load is exposed to the problem that the slow or sinking bar exposed in the present invention to solve the outer tube (21) ) And the inner tube (25) overlapped with a predetermined space, and the inner tube (21) is filled with reinforcing bars (26) and cement mortar (27) to reinforce the supporting force, reinforced with reinforced concrete struts, and the outer tube ( The constant space between the 21 and the inner tube 25 is integrally formed in the spiral winding direction by the fusion zone 22 and the convex zone 23, but in the outer tube 25 By integration of the holding board (33 ') for removing the leachate which is leached into the soil fill sealing board (35) while supported by the ground surface 31, the invention is configured in multiples, and relates to an example for this.

Description

옹벽 보강용 배수로가 형성된 지주대{omitted}Shore stands with drainage channels for retaining wall reinforcement

본 발명은 옹벽에서 지반 보강용 지주대 겸 배수로관에 관한 것이다. 절개지보호용의 옹벽, 택지개발, 도로공사 등의 경사진 부위 및 낮은 부위의 토지를 유용하게 사용하기 위하여 토지를 성토시켜 준 토지는 기존 토지보다 연약지반으로 조성되는 바 이의 성토된 토지의 단단한 지반을 보강하기 위하여서는 장마 등으로 스며드는 물이나 침출수 등이 고여서 지반이 연약되는 요인을 제거하기 위하여 간헐적으로 배출구가 형성된 파이프 등을 매설시켜 침출수 등을 제거하여 주고 있다.The present invention relates to a support and drainage pipe for reinforcing ground in the retaining wall. Land that has been landed for the use of inclined and low-level lands such as retaining walls, land development, road construction, etc., for the protection of incision sites, is made of soft ground than existing lands. In order to reinforce, the leachate is removed by embedding pipes with intermittent outlets intermittently in order to remove the weakness of the ground due to the accumulation of water and leachate soaked in the rainy season.

성토된 절개지 또는 옹벽 등에 장마 등으로 붕괴되거나 연약하여지는 문제점을 해결하기 위하여 보강지지대 역할뿐만 아니라 침출수 등을 배출할 수 있는 옹벽을 제공하여 견고한 지주대의 제공을 위한 발명이다.In order to solve the problem of being collapsed or weakened by rainy season or the like in the incision or retaining wall, it is an invention for providing a rigid support for providing a retaining wall capable of discharging leachate as well as a role of reinforcing support.

도1은 본 발명의 일부 절개된 부분 사시도1 is a partially cut away partial perspective view of the present invention;

도2는 도1의 요부의 단면도2 is a cross-sectional view of the main portion of FIG.

도3은 도1에서 배수로의 실시예를 보인 일부 절개된 부분 사시도Figure 3 is a partially cut away partial perspective view showing the embodiment of the drainage in Figure 1

도4은 본 발명의 현장 시공된 상태의 단면도Figure 4 is a cross-sectional view of the field construction state of the present invention

도5는 본 발명이 현장 사용된 상태의 일부 절개된 사시도Figure 5 is a partially cut away perspective view of the present invention in the field used

〈도면 중 주요 부호에 대한 설명〉<Description of Major Symbols in Drawing>

21. 외벽관 22. 융착대 23.볼록대 24. 배출구21.Outer wall pipe 22.Fusion stand 23.Convex stand 24.Outlet

25. 내벽관 26. 철근 27. 시멘트몰탈 28. 배출구간25. Internal wall pipe 26. Rebar 27. Cement mortar 28. Exhaust section

28'. 배출구간 29. 배출나선격벽 31. 지표면 33,33'. 지주대28 '. Exhaust Section 29. Spiral Bulkhead 31. Ground 33,33 '. Prop

35. 융착대 37. 연약지반35. Fusion zone 37. Soft ground

본 발명의 제품을 첨부된 도면에 의거 상세히 설명하면 도6 또는 도7에 도시된 바와 같이 구릉지나 산(32) 등의 경사지에 축대(30)를 쌓은 후 성토시켜 조성된 지표(31)의 견고화 및 침하 등을 보강하기 위하여 성토층에다 지지대 겸 배수역할을 할 수 있는 장치를 시공현장의 여건에 따라 본 발명의 지주대(35)를 다수개 중첩시켜서 고정시켜 주어 구성되는 발명으로서 이를 간단히 설명하면 도1 또는 도3 또는 도5에 도시된 바와 같이 보강장치가 삽입되는 내벽관(25)과 배수공간이 형성되는 외벽관(21)을 구성하되 일측에 지표면의 지지 및 배수구를 형성하여 배수되도록 연결대(35)로 일체화된 지주대(35)로서 이를 본 발명의 주요 구조에 따라 자세히 설명하면 도1에 도시된 바와 같이 내벽관(25)에 보강지지대 역할을 위하여 다수개의 철심(26)과 시멘트 몰탈(27)을 충진시켜 보강하고 외측관(21)에는 나선권회방향으로 볼록대(23)와 융착대(22)를 고호상으로 내측관(25)에 일체화시켜 배출구(24)를 구성하도록 하고 또 지주대(35)의 상부부위의 일측으로 철근(26)과 시멘트 몰탈(27)로 일체로 고정되고 내측관(25)으로 일체되며 외측관(25)을 융착대(35)로 일체화시켜서 지주대(33')조립으로 지표면(31)의 보강을 제공하여 주는 발명이다.When the product of the present invention is described in detail with reference to the accompanying drawings, as shown in Figure 6 or 7, the solidity of the indicator (31) formed by stacking the shaft 30 on the slope, such as hilly or mountain 32, and then built up In order to reinforce the settlement and settlement, the present invention is configured by attaching and fixing a plurality of props 35 of the present invention according to the conditions of the construction site. 1 or 3 or 5, the inner wall tube 25 into which the reinforcement device is inserted and the outer wall tube 21 in which the drainage space is formed are formed, but the support and drainage holes of the ground are formed on one side to drain. As a holding post 35 integrated with a connecting rod 35, this will be described in detail according to the main structure of the present invention, as shown in FIG. 1. Mortar (27) Filling and reinforcing, the outer tube (21) in the spiral winding direction convex 23 and the fusion table 22 in the arcuate shape to integrate the inner tube (25) to form a discharge port (24) It is fixed to one side of the upper portion of the reinforcement 26 and cement mortar 27 is integrally integrated with the inner tube 25 and the outer tube 25 is integrated with the fusion splicing (35) to support the base (33 ') It is an invention that provides reinforcement of the ground surface 31 by assembly.

여기서 본 발명의 요부인 볼록대(23)와 융착대(22)의 다른 구조의 실시예로는 도2 또는 도5에 도시된 바와 같이 내측관(25)과 외측관(21) 사이의 공간에다 내ㆍ외측관(25)(21)의 견고화와 동시에 일정 공간 유지하면서 배수구간 확보를 위하여 배출나선격벽(29)을 나선권회 방향으로 구성시켜 배수가 내측관(25)을 나선으로 돌면서 하측부에 형성된 배출관(34)으로 배출되도록 한다. 미설명부호 36은 배출구(24)를 차단하여 침출된 배수가 배출관(34)으로 배수되고 또 본 발명의 제품인 지주대(33)를 고정하여 주는 기소이다. 또 37은 성토된 연약 지반이다.Here, another embodiment of the structure of the convex 23 and the fusion splicer 22, which is the main part of the present invention, is a space between the inner tube 25 and the outer tube 21 as shown in FIG. In order to secure the drainage section while solidifying the inner and outer pipes (25) and (21), the discharge spiral bulkhead (29) is formed in the spiral winding direction so that the drainage turns the inner pipe (25) in a spiral to the lower part. It is to be discharged to the discharge pipe 34 formed in. Reference numeral 36 is an indictment for blocking the discharge port 24 to drain the drained water to the discharge pipe 34 and to fix the support base 33 which is a product of the present invention. 37 is soft ground that has been filled.

비탈진 산비탈이나 절개지에 축대를 쌓아 성토시켜 준 연약 지반에다 침출수나 침하 방지용 지주대에다 배수로를 구성시켜서 장마철 또는 집나 붕괴 등의 방지를 하여 도로 개설용이나 택지 및 시설물 설치용으로 안전하게 제공되는 유익한 발명이다.It is a beneficial invention that is secured for opening roads or installing homes and facilities by preventing drainage or house or collapse by constructing drainage paths in soft ground that has been piled up on slopes and inclined slopes.

Claims (3)

내측관(25)과 외측관(21)이 구성된 옹벽용 보강지주대(35)에 있어서 내측관(25)에 철근(26)과 시멘트 몰탈(27)로 충진시켜 주고 외측관(21)에 볼록대(23)와 융착대(22)로 내측관(25)에 일체화하여 주고 배출구(24)를 구성한 배수로가 형성된 옹벽 보강용 배수로가 형성된 지주대In the retaining wall reinforcing supporter 35 having the inner tube 25 and the outer tube 21, the inner tube 25 is filled with reinforcing bars 26 and cement mortar 27, and the outer tube 21 is convex. Shoring stand in which the retaining wall reinforcement drainage channel formed with the drainage channel forming the drainage opening 24 is integrated with the inner tube 25 by the base 23 and the fusion table 22. 제1항에 있어서 상측부위의 일측에 철근(26)과 시멘트 몰탈(27)로 분기관을 일체화하고 융착대(35)로 배출구(24)를 연결시켜 구성된 옹벽 보강용 배수로가 형성된 지주대The post according to claim 1, wherein the retaining wall reinforcement drainage drainage channel formed by integrating the branch pipes with one of the reinforcing bars 26 and the cement mortar 27 and connecting the outlet 24 to the fusion zone 35 on one side of the upper portion. 제1항에 있어서 배출구(24)에 배출나선격벽(29)을 구성한 옹벽 보강용 배수로가 형성된 지주대The props according to claim 1, wherein the retaining wall reinforcement drainage passages in which the discharge spiral bulkheads 29 are formed in the discharge port 24 are formed.
KR10-2001-0029538A 2001-05-28 2001-05-28 Shoring stands with drainage channels for retaining wall reinforcement KR100401934B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058561B1 (en) 2009-04-03 2011-08-25 (주)만선지오쓰 Retaining wall with improved drainage function and construction method of retaining wall

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040034941A (en) * 2002-10-17 2004-04-29 임준호 Dehydration accelerating process of weak ground by vacuum compression
KR100882186B1 (en) * 2007-03-06 2009-02-05 민승기 The earth-and-sand collapse prevention institution of river
KR101049951B1 (en) * 2011-02-07 2011-07-15 이득근 Constructing method and reinforcing strip for supporting precast concrete facing panal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058561B1 (en) 2009-04-03 2011-08-25 (주)만선지오쓰 Retaining wall with improved drainage function and construction method of retaining wall

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