WO2012091392A2 - Tube de formation d'une structure de sol à l'aide de barges, et son procédé de construction - Google Patents

Tube de formation d'une structure de sol à l'aide de barges, et son procédé de construction Download PDF

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Publication number
WO2012091392A2
WO2012091392A2 PCT/KR2011/010119 KR2011010119W WO2012091392A2 WO 2012091392 A2 WO2012091392 A2 WO 2012091392A2 KR 2011010119 W KR2011010119 W KR 2011010119W WO 2012091392 A2 WO2012091392 A2 WO 2012091392A2
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WO
WIPO (PCT)
Prior art keywords
tube
soil structure
structure forming
forming tube
soil
Prior art date
Application number
PCT/KR2011/010119
Other languages
English (en)
Korean (ko)
Other versions
WO2012091392A3 (fr
Inventor
홍은수
이주공
이성원
Original Assignee
주식회사 본이앤씨
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 본이앤씨 filed Critical 주식회사 본이앤씨
Priority to MYPI2013701146A priority Critical patent/MY185644A/en
Publication of WO2012091392A2 publication Critical patent/WO2012091392A2/fr
Publication of WO2012091392A3 publication Critical patent/WO2012091392A3/fr

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Classifications

    • 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
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/127—Flexible prefabricated covering elements, e.g. mats, strips bags filled at the side
    • 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
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment

Definitions

  • the present invention relates to a soil structure forming tube using a barge, and more particularly, when installing the soil structure forming tube in the coastal area, while fixing the construction position of the soil structure forming tube while moving the barge, the tubular body For earthen structure formation using barges, which can make soil forming tube by quickly and satisfactorily filling soil filling material through the opening with the opening of the geosynthetic tube of the shape fixed to the barge so as to open. It relates to a tube and a construction method thereof.
  • geotextile tubes are huge bags made of polymer synthetic fibers such as polyethylene (PET) or polypropylene (PP), and are filled with water by pumping sand together with water to protect underwater embankments and shore banks. And it is used in a lot of construction work to reinforce the soft ground.
  • PET polyethylene
  • PP polypropylene
  • the registered patent has a structure that prevents deformation by installing the joint in the opening of the tube body sealed at both ends, and prevents deformation by accepting the tube body as a branch, but easy to manufacture on land, difficult to install and process in the coastal area of the coast In other words, unlike land work, accessibility is low in the sea or tidal flats, and the ground is poor, resulting in many limitations in equipment selection, material transportation, and construction methods.
  • the object of the present invention is to provide the ends of the geotextile tubes on the barges facing the coastal areas, respectively, and easily fill the filler with the installed geotextile tubes.
  • the present invention provides a soil structure forming tube using a barge and a construction method thereof using a barge that can shorten the air.
  • another object of the present invention is to provide a soil structure forming tube and a construction method for easily constructing the soil structure in the coastal region by using one or a pair of barges and frames in the coastal region of the coast. have.
  • the soil structure forming tube of the present invention comprises: a geotextile tube having an opening formed in a longitudinal direction at the center thereof while both ends are sealed; A rigid frame connected to at least one of a ' ⁇ ' shape to prevent deformation of the geotextile tube; Steel to prevent the deformation by connecting the frames diagonally; Filling material is filled with solidified material mixed in the dredged soil, soil, rock, soil and cement through the opening; Installed on the rigid frame is characterized in that it comprises a pontoon to exert a buoyancy to reduce the weight of the frame underwater.
  • the construction method of the tube for forming a soil structure of the present invention comprises the steps of moving the work equipment such as fork lane and earthenware barge stacked to the point where the soil structure forming tube is installed;
  • the present invention after filling a large amount of soil filling and drawing, earthwork equipment on the barge to move the barge to the coastal area of the coast, that is, the construction position of the soil structure forming tube, and then filling the filler in the geotextile tube
  • earthwork equipment on the barge to move the barge to the coastal area of the coast, that is, the construction position of the soil structure forming tube
  • filler in the geotextile tube In order to install the soil structure forming tube, it is possible to have an advantage of improving the economics by shortening the air while ensuring stability while the construction process is easy.
  • 14 to 17 is a construction process diagram of laminating the soil structure forming tube on the soil structure forming tube of FIGS.
  • FIG. 1 is a perspective view of the present invention.
  • soil structure forming tube 100 both ends are sealed while the geosynthetic tube 110 has an opening 111 formed in the longitudinal direction in the center is configured to prevent the deformation of the geosynthetic tube 110 ' Rigid frame 120 is configured to be connected to at least one of the shape, the steel frame 130 to prevent deformation by connecting the respective frame 120 diagonally is configured, the civil engineering through the opening 111
  • Filled material 140 is formed by mixing the solidified material in the dredged soil, earth and sand, rock, soil and cement inside the fiber tube 110, is installed on the rigid frame 120, the weight of the frame 120 in the water It is configured to include a pontoon 150 that exerts a buoyancy to reduce.
  • the geotextile tube 110 is preferably fixed to a fixing member (not shown), such as a separate string to maintain the tubular shape without being separated from the rigid frame 120.
  • the frame 120 is mounted on the barge 200 in which the soil filling material 140 is loaded by the operation of the lifting equipment. After moving and seating, the barge 200 is moved to the point where the soil structure forming tube 100 is to be installed.
  • the barge 200 is preferably moved during high tide of the sea water, it is possible to move if not affected by the water depth at low tide, the soil structure forming tube 100 is preferably installed at low tide.
  • the frame 120 seated on the barge 200 is lifted by the operation of the lifting equipment, and then put into the sea water, and the frame 120 is formed by the weight of the frame 120 and the steel 130.
  • the settlement problem that occurs in the foundation ground of the fragile, because the pontoon 150 exerts buoyancy in the water in the frame 120 is installed to induce a weight reduction of the frame 120 and the steel 130, so It can solve the problem of sinking.
  • the upper end of the frame 120 and the opening 111 of the geotextile tube 110 is preferably located higher than the water level.
  • the opening 111 of the geotextile tube 110 When the frame 120 is seated on the upper surface of the foundation ground by the pontoon 150 and the upper end of the frame 120 and the opening 111 of the geotextile tube 110 is positioned at a position higher than the seawater level, the opening After filling the filling material 140 of the earth and sand loaded on the barge 200 through the 111, and to seal the opening 111 to complete the production of the soil structure forming tube 100.
  • the frame 120 is moved upward by using lifting equipment, and the frame 120 is separated from the soil structure forming tube 100 and at the same time. Both ends of the soil structure forming tube 100 is deformed to spread is installed on the base of the soft.
  • both ends of the soil structure forming tube 100' is deformed so as to spread the soil structure forming tube 100 It is installed on the upper surface, it can be installed by stacking a plurality of soil structure forming tube by repeating the process.
  • the soil filling material 140 by the operation of the equipment, such as forklane
  • the barges (200a, 200b) is moved to the point where the soil structure forming tube 100 is to be installed.
  • the barges 200a and 200b move to the point where the soil structure forming tube 100 is to be installed, the barge 200a and 200b are installed with the soil structure forming tube 100 while the water depth is reduced. Fix the position by using winch and anchor in the state opposite to the construction position.
  • Both ends are sealed between the barges (200a, 200b) facing the construction position while installing the tubular geotextile tube 110, the opening 111 is opened, the opening of the geosynthetic tube (110) ( After filling the filling material 140 of the earth and sand loaded on the barges (200a, 200b) through the 111, and to seal the opening 111 to complete the production of the soil structure forming tube 100.
  • the barge 200a and 200b floating during high water are separated from the soil structure forming tube 100.
  • the barges (200a, 200b) is detached and at the same time deformed so as to spread both ends of the structure forming tube 100 is installed on the soft base ground.
  • the top surface of the soil structure forming tube 100 is shown.
  • the lower frame 210 for supporting the lower and side frame 220 of the soil structure forming tube 100 ', the lower frame 210 is seating member at the end of the soil structure forming tube 100 As the 211 is seated, the horizontal plate 212 is reinforced with the reinforcing member 213.
  • the side frame 220 is seated and fixed to the lower frame 210, and the side frame 220 is a vertical plate 221 reinforced by a yarn 222 on the horizontal plate 212 of the lower frame 210.
  • the soil structure forming tube 100 ' After the production of the soil structure forming tube 100 ', the side frame 220 and the lower frame 210 supporting the soil structure forming tube 100' is dismantled, the soil structure forming tube 100 ' While both ends of the deformed to be installed on the upper surface of the soil structure forming tube 100, it can be installed by stacking a plurality of soil structure forming tubes by repeating the process.

Landscapes

  • 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)
  • Foundations (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

La présente invention porte sur un tube de formation d'une structure de sol utilisant des barges et sur son procédé de construction. Lorsque le tube est installé dans une zone côtière, une barge est fixée à la position appropriée pour la position de construction du tube tandis que la barge se déplace. Ensuite, lorsque le tube ayant la forme d'un corps de tube est fixé à la barge pour ouvrir une ouverture de celle-ci, une charge, telle que de la terre et du sable, est introduite rapidement et uniformément dans le tube géotextile à travers l'ouverture de façon à fabriquer le tube de formation d'une structure de sol. Ainsi, les procédés de construction peuvent assurer la stabilité, et le temps requis pour la construction peut être réduit de façon à être économique et à améliorer l'efficacité. En outre, puisque le tube de formation d'une structure de sol est installé dans la fondation, permettant ainsi la différentiation entre l'état exposé de la fondation pendant une marée descendante et l'état dissimulé de la fondation, la construction peut être améliorée.
PCT/KR2011/010119 2010-12-30 2011-12-26 Tube de formation d'une structure de sol à l'aide de barges, et son procédé de construction WO2012091392A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2013701146A MY185644A (en) 2010-12-30 2011-12-26 Tube for forming a soil structure using barges, and method for constructing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100139246A KR101069382B1 (ko) 2010-12-30 2010-12-30 바지선을 이용한 흙구조체 형성용 튜브 및 이의 시공방법
KR10-2010-0139246 2010-12-30

Publications (2)

Publication Number Publication Date
WO2012091392A2 true WO2012091392A2 (fr) 2012-07-05
WO2012091392A3 WO2012091392A3 (fr) 2012-10-04

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PCT/KR2011/010119 WO2012091392A2 (fr) 2010-12-30 2011-12-26 Tube de formation d'une structure de sol à l'aide de barges, et son procédé de construction

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KR (1) KR101069382B1 (fr)
MY (1) MY185644A (fr)
WO (1) WO2012091392A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016173613A1 (fr) * 2015-04-27 2016-11-03 Scheel Consulting Barrière de cylindre sous-marine pour arrêter une inondation issue de tsunami et de tempêtes tropicales

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004052331A (ja) * 2002-07-18 2004-02-19 Akihiro Horii 水中コンクリート打設用型枠及び水中構造物の製造方法。
KR100680158B1 (ko) * 2006-08-11 2007-02-16 주식회사 도화종합기술공사 차수망을 이용한 해상 가물막이 시공용 바지선
KR20080105560A (ko) * 2007-05-31 2008-12-04 한국해양연구원 부력을 이용한 해양구조물의 기초 구조
KR100933073B1 (ko) * 2009-05-20 2009-12-21 주식회사 본이앤씨 흙구조체 형성용 튜브 및 이의 설치방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004052331A (ja) * 2002-07-18 2004-02-19 Akihiro Horii 水中コンクリート打設用型枠及び水中構造物の製造方法。
KR100680158B1 (ko) * 2006-08-11 2007-02-16 주식회사 도화종합기술공사 차수망을 이용한 해상 가물막이 시공용 바지선
KR20080105560A (ko) * 2007-05-31 2008-12-04 한국해양연구원 부력을 이용한 해양구조물의 기초 구조
KR100933073B1 (ko) * 2009-05-20 2009-12-21 주식회사 본이앤씨 흙구조체 형성용 튜브 및 이의 설치방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016173613A1 (fr) * 2015-04-27 2016-11-03 Scheel Consulting Barrière de cylindre sous-marine pour arrêter une inondation issue de tsunami et de tempêtes tropicales

Also Published As

Publication number Publication date
WO2012091392A3 (fr) 2012-10-04
MY185644A (en) 2021-05-27
KR101069382B1 (ko) 2011-10-04

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