KR100870817B1 - A sewers conduit compound foundation structure - Google Patents

A sewers conduit compound foundation structure Download PDF

Info

Publication number
KR100870817B1
KR100870817B1 KR1020050101013A KR20050101013A KR100870817B1 KR 100870817 B1 KR100870817 B1 KR 100870817B1 KR 1020050101013 A KR1020050101013 A KR 1020050101013A KR 20050101013 A KR20050101013 A KR 20050101013A KR 100870817 B1 KR100870817 B1 KR 100870817B1
Authority
KR
South Korea
Prior art keywords
sewage pipe
sewage
foundation
composite structure
pipe
Prior art date
Application number
KR1020050101013A
Other languages
Korean (ko)
Other versions
KR20070044839A (en
Inventor
남궁락
Original Assignee
주식회사 준별에프알피산업
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 준별에프알피산업 filed Critical 주식회사 준별에프알피산업
Priority to KR1020050101013A priority Critical patent/KR100870817B1/en
Publication of KR20070044839A publication Critical patent/KR20070044839A/en
Application granted granted Critical
Publication of KR100870817B1 publication Critical patent/KR100870817B1/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/46—Foundations for supply conduits or other canals
    • 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
    • E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/007—Resins including glasfibers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sewage (AREA)

Abstract

본 발명은 하수관거 합성구조 기초 구조물을 시공하기 위한 하수관거 합성구조 기초 구조물의 시공공법과 구조물에 관한 것으로 더 상세하게는 윤하중, 토압, 측압, 부력 등에 대한 외압에 안전하면서도 시공성이 우수하고 재료가 내부식성이어서 반영구적으로 사용할 수 있도록 발명되었다.The present invention relates to a construction method and a structure of a sewage pipe composite structure foundation structure for constructing a sewage pipe composite structure foundation structure, and more particularly, it is safe to external pressure against lubrication load, earth pressure, side pressure, buoyancy, etc. Then it was invented to be used semi-permanently.

하수관거 기초 구조물 시공공법은 지하 공간의 바닥 흙을 다지거나 모래로 치환하여 상부하중에 의한 침하가 일어나지 않게 하고, 하수관거 합성구조 기초 구조물 네 곳의 고리에 와이어로프를 이용하여 장비에 매달아 바닥에 내려놓고 그 위에 하수관거를 내려놓은 다음, 하수관거 합성구조 기초 구조물과 하수관거 사이에 일정한 간격으로 합성구조(FRP+구조용 각형강관) 쐐기를 질러 하수관거가 움직이지 않도록 고정한다.Sewage pipe foundation construction method is to dig the ground soil in the underground space and replace it with sand so that no subsidence occurs due to the upper load. The sewage pipe is laid down on it, and the sewage pipe is fixed so as not to move through the wedge of the composite structure (FRP + structural square steel pipe) at regular intervals between the basic structure and the sewage pipe.

다음에는 하수관거 보호 띠를 일정한 간격으로 하수관거 상부둘레에 두르고 하수관거 합성구조 기초 구조물에 용접 앙카된 스테인리스 볼트 너트로 고정하여 하수관거 합성구조 기초 구조물과 하수관거가 동일체가 되도록 하며 움직이지 않도록 한다.Next, sewage pipe guards shall be put around the upper circumference of the sewage pipe at regular intervals and fixed with a stainless steel bolt nut welded to the sewage pipe composite structure so that the sewage composite structure and the sewer pipe are the same and not moved.

구조물 제작은 폴리에스테르 수지와 유리섬유를 번갈아 적층하여 FRP판넬을 제작하며 FRP 판넬 위에 구조용 각형강관을 가로, 세로방향으로 용접하여 만든 틀을 올려놓고 다시 폴리에스테르 수지와 유리섬유를 번갈아 적층하여 하수관거 합성구조 기초 구조물을 제작하는 것을 특징으로 한다.The fabrication of the structure is made of FRP panel by alternating stacking of polyester resin and glass fiber, and the frame made by welding the structural steel pipe in the horizontal and vertical direction on the FRP panel is laminated. It is characterized by producing a structural foundation structure.

본 시공공법에 따라 시공함으로써 윤하중과 연직토압, 관의자중등 하중분포가 균등하게 받게 되는 확대기초로 구성되어 전달 하중이 구조물 전면에 지지하게 되어 바닥지반상태가 불균질한 지반과 지하수의 영향이 큰 지반에도 적용이 가능하며 또한 공기 단축이 가능하고 구조적으로 완벽한 하수관거 합성구조 기초 구조물을 시공할 수 있게 된다.Constructed by this construction method, it is composed of an enlarged foundation that receives even load distribution such as wheel load, vertical earth pressure, and pipe weight. The transfer load is supported on the front of the structure. It can be applied to the ground, shorten the air, and construct the structurally perfect sewage composite composite foundation.

하수관거 합성구조 기초대, 하수관거와 하수관거 합성구조 기초 구조물 일체화 시공. Integrated construction of sewage pipe composite structure foundation, sewage pipe and sewage pipe composite structure.

Description

하수관거 합성구조 기초 구조물{A sewers conduit compound foundation structure}A sewers conduit compound foundation structure

도 1은 하수관거의 기존 기초 공법 시공도를 나타낸 도면으로서1 is a view showing the existing basic construction method of the sewage pipe

(a)는 침목 기초공 단면 및 측면도(a) cross section and side view of sleeper foundation hole

(b)는 말뚝 기초공 단면 및 측면도(b) is the pile foundation hole cross section and side view

(c)는 콘크리트 기초공 단면 및 측면도(c) is the cross section and side view of concrete foundation hole

(d)는 샌드 쿠션(Sand cushion) 기초공 단면 및 측면도(d) cross section and side view of sand cushion foundation hole

도 2는 본 발명에 따른 하수관거 합성구조(FRP+구조용 각형강관) 기초 구조물 제작 상세도를 나타낸 도면으로서2 is a view showing the detailed manufacturing of the sewage pipe composite structure (square steel pipe for FRP + structure) based structure according to the present invention

삭제delete

(a)는 평면도(a) a plan view

(b)는 단면도(b) section

도 3은 본 발명에 따른 하수관거 합성구조(FRP+구조용 각형강관) 기초 구조물 위에 하수관 고정 띠 시공 상세도를 나타낸 도면으로서3 is a view showing a detailed view of the sewer pipe fixing band construction on the sewage pipe composite structure (FRP + square steel pipe) foundation structure according to the present invention

삭제delete

(a)는 평면도(a) a plan view

(b)는 측면도(b) side view

(c)는 단면도(c) cross section

도 4는 본 발명에 따른 하수관거 합성구조(FRP+구조용 각형강관) 기초 구조물 입체도Figure 4 is a three-dimensional view of the sewage pipe composite structure (FRP + structural square steel pipe) foundation structure according to the present invention

삭제delete

※ 도면의 주요 부분에 대한 부호의 설명 ※※ Explanation of code about main part of drawing ※

1. 하수관거 2. 합성구조(FRP+구조용 각형강관) 쐐기1. Sewage pipe 2. Composite structure (FRP + structural square steel pipe) wedge

3. 하수관거 침목 기초공 4. 하수관거 말뚝 기초공3. Sewer pipe sleeper foundation hole 4. Sewer pipe pile foundation hole

5. 하수관거 콘크리트 기초공 6. 하수관거 자갈 기초공5. Sewage pipe concrete foundation 6. Sewage pipe gravel foundation hole

7. 하수관거 모래 기초공7. Sewer pipe sand foundation

8. 하수관거 합성구조(FRP+구조용 각형강관) 기초 구조물8. Sewage pipe composite structure (FRP + structural square steel pipe) foundation structure

9. 하수관거 고정 띠 10. 볼트 너트9. Sewer pipe fixing strap 10. Bolt nut

11. 구조용 각형강관 12. FRP 적층(FRP Overlay)11. Structural square steel pipe 12. FRP Overlay

13. 고리 14. FRP 판넬
15. 나무 쐐기13. Loop 14. FRP Panel
15. Wood Wedge

삭제delete

하수관거의 기초공 종래 기술은 침목 기초공, 말뚝 기초공, 콘크리트 기 초공, 자갈, 모래 기초공 등이 있었으나 침목, 말뚝 기초공은 오래가지 않아 부식되고 콘크리트 기초공은 공기단축이 어렵고 자갈, 모래 기초공인 경우에는 지하수로 인하여 기초가 이완되는 등 합리적인 방법이 되지 못하고 있다.Prior arts of sewer pipes include sleeper foundations, pile foundations, concrete foundations, gravel, and sand foundations. However, sleepers and pile foundations do not last long enough to corrode, and concrete foundations are difficult to shorten air. It is not a reasonable way to relax the foundation.

발명에 속하는 새로운 공법은 하수관거 합성구조(FRP+구조용 각형강관) 기초구조물이 공장 제품으로 손쉽게 운반 설치가 가능하며 구조물이 안전하고 내부식성이어서 반영구적인 구조물이 된다.The new construction method is a semi-permanent structure of sewage pipe composite structure (FRP + structural square steel pipe) base structure can be easily transported and installed as a factory product and the structure is safe and corrosion-resistant.

도 3-a는 하수관거 합성구조(FRP+구조용 각형강관) 기초구조물 위에 일정간격으로 앙카된 하수관거 고정 띠를 상부하수관에 두르고 스테인리스 볼트 너트로 고정하고 일정간격마다 합성구조 쐐기를 하수관거 합성구조 기초 구조물과 하수관거 저부 사이에 삽입하여 하수관거가 움직이지 않도록 고정시키는 평면도이고,Fig. 3-a shows the sewage pipe fixing bands anchored at regular intervals on the sewage pipe composite structure (FRP + structural square steel pipe) foundation structure to the upper sewer pipe and fixed with stainless bolt nuts, and the synthetic structure wedges at regular intervals. It is a plan view inserted between the bottoms to fix the sewer pipes so as not to move,

도 3-b는 측면도, 도 3-c는 단면도이다.3-b is a side view and FIG. 3-c is a sectional view.

따라서, 하수관거의 크기와 설계 조건에 따라 하수관거 합성구조 기초구조물을 축조할 수 있게 된다.Therefore, it is possible to build the sewage pipe composite structure based on the size and design conditions of the sewage pipe.

따라서 본 발명의 목적은 하수관거 합성구조 기초구조물의 사전 제작을 통한 시공공법의 적용에 있어서 하수관거 기초가 침하되지 않고, 합성구조물의 이 용에 따른 영구 구조물이 되도록 보완하는 공법을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a construction that complements the sewage foundation to be a permanent structure according to the use of the composite structure in the application of the construction method through the pre-fabrication of the sewage composite composite structure foundation structure.

본 발명의 다른 목적은 하수관거 합성구조 기초구조물과 하수관거가 따로 작용하지 않도록 일체가 되도록 하여 변형요인과 침하가 되지 않는 구조적으로 보다 안전한 하수관거 합성구조 기초구조물을 제작하는 것과 하수관거 합성구조 기초구조물을 사전 제작 문제로써 섬유강화플라스틱(FRP) 소재를 이용하는데 있어서 소재의 이용 선택성을 확정시키는 것이다.It is another object of the present invention to manufacture a structurally safe sewage composite composite foundation structure that does not deform and settle so that the sewage composite composite structure and sewage pipeline do not work separately, and pre-fabricate the sewage composite composite structure. As a problem, the use of fiber-reinforced plastics (FRP) material is to determine the use of the material.

이러한 목적들을 달성하기 위한 본 발명의 특징은 하수관거 설치 위치를 중심으로 지하공간의 바닥면을 다져 바닥면을 조성하는 단계, 사전 제작된 하수관 합성구조 기초 구조물을 네 곳의 고리에 와이어로프를 이용하여 장비에 매달아 지하 공간에 조성된 바닥면에 안착시키는 단계, 하수관거 합성구조 기초구조물 위에 하수관을 올려놓고 하수관거 합성구조 기초 구조물과 하수관거 사이에 합성구조 쐐기를 삽입한 다음 합성구조 기초 구조물과 합성구조 쐐기를 서로 FRP 적층하여 하나의 구조체로 만드는 단계, 마지막으로 하수관거 합성구조 기초구조물과 하수관거가 일체가 되도록 하수관거 고정 띠를 두르는 단계로 이루어지는 것을 특징으로 한다.The characteristics of the present invention for achieving these objects is to form a bottom surface by dipping the bottom surface of the underground space around the sewage pipe installation location, using a wire rope to the pre-fabricated sewage pipe composite structure basic structure of the four rings Suspending from the equipment and seating on the floor created in the underground space, placing the sewer pipe on the sewage composite structure foundation, inserting the synthetic structure wedge between the sewage composite structure and the sewer pipe, and then FRP laminated with each other to form a structure, and finally, sewage pipes characterized in that the composition consisting of a sewer pipe fixing belt so that the basic structure and the sewer pipe is integrated.

본 발명의 다른 특징은 하수관거 합성구조 기초구조물 제작에 사용되는 재료에 관한 것으로 윤하중, 연직토압, 하수관 자중 등에 안전하도록 폴리에스테르 수지와 유리섬유를 번갈아 사용하여 FRP 판넬을 제작하며 FRP 판넬 위에 구조용 각형강관을 가로, 세로방향으로 용접하여 만든 틀을 올려놓고 다시 폴리에스테르 수지와 유리 섬유를 번갈아 적층하여 하수관거 합성구조 기초 구조물을 제작하게 되므로 작업성이 좋으며 또한 합성구조 기초 구조물이 내부식성이어서 반영구적인 구조물이 된다.Another feature of the present invention relates to the material used for manufacturing the sewage pipe composite structure basic structure to produce a FRP panel by alternating polyester resin and glass fiber so as to be safe for wheel load, vertical earth pressure, and sewage pipe weight. After placing the frame made by welding horizontally and vertically, the polyester resin and glass fiber are alternately laminated to make the sewage pipe composite structure, so the workability is good and the semi-permanent structure because the composite structure is corrosion resistant do.

이하 본 발명의 실시 예를 도면을 참고로 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

본 발명의 실시 예에 따른 하수관거 합성구조 기초 구조물(8) 시공공법을 입체적으로 나타낸 하수관거 기초 구조물의 형태는 도4와 같다.4 is a view illustrating a sewage pipe foundation structure in three dimensions showing the construction method of the sewage pipe composite structure foundation structure 8 according to the embodiment of the present invention.

본 발명에 따른 하수관거 합성구조 기초 구조물(8)의 제작은 도2와 같이 폴리에스테르 수지와 유리섬유를 번갈아 적층(12)하여 FRP 판넬(14)을 제작하며 이렇게 제작된 FRP 판넬(14) 위에 구조용 각형강관(11)을 가로, 세로방향으로 용접하여 만든 구조용 각형강관(11)틀을 올려놓고, 다시 폴리에스테르 수지와 유리섬유를 번갈아 적층(12)하여 FRP 판넬(14)과 구조용 각형강관(11)틀이 부착됨과 동시에 구조용 각형강관(11)틀은 FRP로 피복된 형태로 제작하며 이렇게 제작된 하수관거 합성구조 기초 구조물(8)을 뒤집어 고리(13)를 용접하여 다는 부위의 FRP 판넬(14)을 일부 벗겨내어 고리(13)를 용접하여 부착시킴으로서 하수관거 합성구조 기초 구조물(8) 제작을 마무리한다.The manufacturing of the sewage pipe composite structure foundation structure 8 according to the present invention to produce a FRP panel 14 by alternately laminating 12 of the polyester resin and glass fiber as shown in Figure 2 and the structural structure on the FRP panel 14 thus produced Structural square steel pipe (11) made by welding the square steel pipe (11) in the horizontal and vertical directions, and then alternately laminated (12) polyester resin and glass fiber (FRP panel 14) and structural square steel pipe (11) At the same time as the frame is attached, the structural square steel pipe (11) is made of FRP-coated form, and the FRP panel (14) at the site of welding the loop 13 by inverting the sewage pipe composite structure (8) thus manufactured. After peeling off a portion of the ring 13 by welding to attach the sewage pipework composite structure to complete the basic structure (8) finish.

삭제delete

합성구조 쐐기(2) 제작은 도3의 (c)와 같이 단면의 형태가 한쪽 끝이 곡선을 이룬 삼각형 모양으로 구조용 각형강관(11)을 절단한 다음, 폴리에스테르 수지와 유리섬유를 번갈아 적층(12)하여 FRP로 피복되게 제작한다.Synthetic structure wedge (2) is manufactured by cutting the structural square steel pipe (11) in a triangular shape with one end curved in the shape of the cross section as shown in Figure 3 (c), and then alternately laminated polyester resin and glass fiber ( 12) to be coated with FRP.

하수관거 고정 띠(9)의 제작은 도3과 도4와 같이 반원형인 몰드 위에 폴리에스테르 수지와 유리섬유를 번갈아 적층(12)하여 양쪽 끝을 90˚로 꺾어 제작한다.
하수관거 합성구조 기초 구조물(8) 시공공법은 하수관거(1) 설치 위치를 중심으로 지하공간의 바닥면을 다져 바닥면을 조성하는 단계, 사전 제작된 하수관 합성구조 기초 구조물(8)을 네 곳의 고리(13)에 와이어로프를 이용하여 장비에 매달아 지하공간에 조성된 바닥면에 안착시키는 단계, 하수관거 합성구조 기초구조물(8) 위에 하수관거(1)를 올려놓고 하수관거 합성구조 기초 구조물(8)과 하수관거(1) 저부 사이에 사전 제작된 합성구조 쐐기(2)를 일정간격으로 삽입한 다음 합성구조 기초 구조물(8)과 합성구조 쐐기(2)를 서로 FRP 적층(12)하여 하나의 구조체로 만드는 단계, 마지막으로 하수관거 합성구조 기초 구조물(8)과 하수관거(1)가 일체가 되도록 사전 제작된 하수관거 고정 띠(9)를 두르고 하수관거 합성구조 기초 구조물(8)에 볼트너트(10)로 고정하여 마무리되는 단계로 이루어진다.The sewage pipe fixing strip 9 is manufactured by alternately stacking 12 of polyester resin and glass fiber on a semi-circular mold as shown in FIGS. 3 and 4 by bending both ends at 90 °.
Construction method of the sewage pipe composite structure foundation structure (8) construction method is to form the bottom surface of the underground space around the installation location of the sewage pipe (1), and the pre-fabricated sewage composite structure foundation structure (8) is connected to four rings (13) using a wire rope to hang on the equipment to the bottom surface formed in the underground space, sewage pipes (1) on the sewage composite composite structure foundation (8) and sewage pipe composite structure (8) and sewage pipe (1) inserting a prefabricated synthetic structure wedge (2) at a predetermined interval between the bottoms and then FRP laminated (12) the composite structure base structure (8) and the composite structure wedge (2) to form a structure Finally, a sewage pipe fixing strip (9) prefabricated so that the sewage pipe composite structure basic structure (8) and the sewage pipe (1) are integrated into one piece is fixed, and the bolt nut (10) is fixed to the sewage pipe composite structure basic structure (8). This is done by the finishing steps.

이와 같이 본 발명은 하수관거 합성구조 기초 구조물의 사전 제작을 통한 시공공법의 적용에 있어서 공기가 단축되고, 주변이 깨끗하여 하수관거 시설에 적합하면서도 하수관거 합성구조 기초구조물의 모재가 섬유강화플라스틱(FRP)과 구조용 각형강관을 사용하여 제작하기 때문에 구조적으로 안전하고 내부식성이어서 반영구적인 구조물이 된다. 또한 전달하중을 구조물 전면에 지지하는 균등하중을 받도록 일정한 길이와 폭으로 이루어진 구조용 각형강관틀과 사이공간은 FRP 판넬로 막힌 확대기초로 구성되어 바닥지반상태가 불균질한 지반과 지하수의 영향이 큰 지반에 적용하는 것에 효과적이다.As described above, the present invention is suitable for the sewage pipe installation because the air is shortened in the application of the construction method through the pre-production of the sewage pipe composite structure foundation structure, while the base material of the composite pipe structure of the sewage pipe composite structure is made of fiber reinforced plastic (FRP) and Because it is manufactured using structural steel pipes, it is structurally safe and corrosion-resistant, making it a semi-permanent structure. In addition, the structural square steel pipe frame and the space between the fixed length and width and the space between the ground and the ground are covered with FRP panel to receive the load evenly to support the load on the front of the structure. It is effective to apply to the ground.

Claims (4)

삭제delete 공장에서 사전에 제작되는 하수관거 합성구조 기초 구조물에 있어서,In the sewage pipe composite structure pre-fabricated in the factory, 전달하중을 구조물 전면에 지지하는 균등하중을 받도록 일정한 길이와 폭으로 이루어진 구조용 각형강관틀과 사이공간은 FRP 판넬로 막힌 확대기초의 형태로서Structural rectangular steel frame and interspace with constant length and width to receive even load to support the load on the front of the structure. 폴리에스테르 수지와 유리섬유를 번갈아 적층하여 FRP 판넬을 제작하며 이렇게 제작된 FRP 판넬 위에 구조용 각형강관을 가로, 세로방향으로 용접하여 만든 구조용 각형강관틀을 올려놓고, 다시 폴리에스테르 수지와 유리섬유를 번갈아 적층하여 FRP 판넬과 구조용 각형강관틀이 부착됨과 동시에 구조용 각형강관틀은 FRP로 피복된 형태로 제작하며 이렇게 제작된 하수관거 합성구조 기초 구조물을 뒤집어 고리를 용접하여 다는 부위의 FRP 판넬을 일부 벗겨내어 고리를 용접 부착시킴으로서 제작되어지는 것을 특징으로 하는 하수관거 합성구조 기초 구조물.Laminate alternately polyester resin and glass fiber to make FRP panel. Place the structural rectangular steel pipe frame made by welding structural steel pipe horizontally and vertically on this manufactured FRP panel, and then alternately polyester fiber and glass fiber. At the same time, the FRP panel and the structural square steel frame are attached to each other, and the structural square steel frame is manufactured in the form of FRP coating.The sewage pipe composite structure is made upside down, and the ring is welded by peeling part of the FRP panel. Sewage pipe composite structure foundation structure characterized in that it is manufactured by welding. 삭제delete 삭제delete
KR1020050101013A 2005-10-26 2005-10-26 A sewers conduit compound foundation structure KR100870817B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020050101013A KR100870817B1 (en) 2005-10-26 2005-10-26 A sewers conduit compound foundation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050101013A KR100870817B1 (en) 2005-10-26 2005-10-26 A sewers conduit compound foundation structure

Publications (2)

Publication Number Publication Date
KR20070044839A KR20070044839A (en) 2007-05-02
KR100870817B1 true KR100870817B1 (en) 2008-11-27

Family

ID=38270854

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050101013A KR100870817B1 (en) 2005-10-26 2005-10-26 A sewers conduit compound foundation structure

Country Status (1)

Country Link
KR (1) KR100870817B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139331B1 (en) 2009-11-27 2012-04-27 (주)한주엔지니어링 Apparatus for reinforcing traversal water supply pipe in a river

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100819890B1 (en) * 2007-11-02 2008-04-08 (주)밸류우드 Soil receiver container for a pipe
CN103982031B (en) * 2014-05-30 2016-01-27 刘建华 Square ventilation soil stack
KR101524682B1 (en) * 2014-10-13 2015-06-04 주식회사 뉴보텍 Jointed facilities keeping rainwater using gmt material and detachable filter element
CN108086443B (en) * 2018-01-31 2024-04-02 杭州市市政工程集团有限公司 Alternate construction connection structure of new and old sewage communicating pipe
CN114960903A (en) * 2022-07-10 2022-08-30 中国二十二冶集团有限公司 Construction method for spanning existing municipal drainage pipe ditch

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554686U (en) * 1991-12-19 1993-07-23 株式会社クボタ Ductile pipe pedestal
JPH07150615A (en) * 1993-11-30 1995-06-13 Takiron Co Ltd Construction method of u-shaped gutter
JPH0828755A (en) * 1994-07-22 1996-02-02 Hiroshi Kitagawa Position regulation device for buried pipe body
JPH08291880A (en) * 1995-04-21 1996-11-05 Hiroshi Kitagawa Position regulating apparatus for buried pipe body
JPH08338063A (en) * 1995-06-14 1996-12-24 Masasuke Minami Bracket for drain pipe
JP2002206668A (en) 2001-01-09 2002-07-26 Sekisui Chem Co Ltd Floating preventive construction method for buried pipeline

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554686U (en) * 1991-12-19 1993-07-23 株式会社クボタ Ductile pipe pedestal
JPH07150615A (en) * 1993-11-30 1995-06-13 Takiron Co Ltd Construction method of u-shaped gutter
JPH0828755A (en) * 1994-07-22 1996-02-02 Hiroshi Kitagawa Position regulation device for buried pipe body
JPH08291880A (en) * 1995-04-21 1996-11-05 Hiroshi Kitagawa Position regulating apparatus for buried pipe body
JPH08338063A (en) * 1995-06-14 1996-12-24 Masasuke Minami Bracket for drain pipe
JP2002206668A (en) 2001-01-09 2002-07-26 Sekisui Chem Co Ltd Floating preventive construction method for buried pipeline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139331B1 (en) 2009-11-27 2012-04-27 (주)한주엔지니어링 Apparatus for reinforcing traversal water supply pipe in a river

Also Published As

Publication number Publication date
KR20070044839A (en) 2007-05-02

Similar Documents

Publication Publication Date Title
US10774516B2 (en) Modular tessellation assembly for storage of water underground
KR100870817B1 (en) A sewers conduit compound foundation structure
EP1604072B1 (en) Building block, system and method
JP6535102B2 (en) Prefabricated bamboo complex
CN110836121A (en) Anti-floating reinforcing structure of operated subway tunnel and construction method
US20150211203A1 (en) Modular foundation resistant to ground movement
CN110056074B (en) Assembled sewage pump station and construction method thereof
CN113279414A (en) Octagonal working pit supporting member and installation and construction method thereof
US20050055944A1 (en) Corner building block, system and method
CN212316969U (en) Tubular pile composite tower
KR200414927Y1 (en) rain water tank manufacture structure
KR20060115938A (en) Construction work method of rain water tank and structure
CN209798563U (en) Anti structure of floating of assembled culvert
Ehsani ASCE innovation award winner: Sandwich construction carbon FRP pipe
KR102206864B1 (en) Laying Structure for Underground Facilities
CN111910683A (en) Method for reinforcing prefabricated concrete comprehensive pipe gallery joint by using L-shaped steel
WO2023144581A2 (en) Manufacturing polymer base parts or plates that are prefabricated, reinforced, geogrid prestressed with different grades (such as polyethylene, plastic, etc.)
CN212744014U (en) Mountain skiing corrugated pipe tunnel structure
KR20030026173A (en) The contructing method of FRP box culvert and structure
CN112520254B (en) Storage tank structure adopting orthogonal cable-girder structure to manufacture tank roof and construction method thereof
RU2458225C1 (en) Corrugate tubing of load-carrying structures in underground channels, method to form load-carrying barrier structure of underground channel and method to repair defect load-carrying barrier structure of underground channel
TWI415776B (en) The rack system of automatic storage and retrieval system for coil and method of manufacturing the same
KR0170077B1 (en) The combination of frp and concrete conduits working without framwork applied sewage, road, railways, etc.
Ehsani et al. A New FRP Solution for Reconstruction of Deteriorated Pipes and Culverts
KR20070047925A (en) Construction work method of rain water chamber and that structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121120

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20131120

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20141120

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20151109

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20161121

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20171109

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20190121

Year of fee payment: 11