KR101682541B1 - Culvert crossing buried pipeline construction and pipeline laying method using the same - Google Patents

Culvert crossing buried pipeline construction and pipeline laying method using the same Download PDF

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Publication number
KR101682541B1
KR101682541B1 KR1020160022534A KR20160022534A KR101682541B1 KR 101682541 B1 KR101682541 B1 KR 101682541B1 KR 1020160022534 A KR1020160022534 A KR 1020160022534A KR 20160022534 A KR20160022534 A KR 20160022534A KR 101682541 B1 KR101682541 B1 KR 101682541B1
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KR
South Korea
Prior art keywords
culvert
conduit
propulsion
precast concrete
steel structure
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Application number
KR1020160022534A
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Korean (ko)
Inventor
유조웅
박종승
이창민
Original Assignee
대실테크 주식회사
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Priority to KR1020160022534A priority Critical patent/KR101682541B1/en
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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
    • E02D29/10—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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • 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
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • F16L9/085—Reinforced pipes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Sewage (AREA)

Abstract

The culvert transverse pipe embedded structure according to an aspect of the present invention is characterized in that the culvert transverse pipe embedded structure includes a culvert buried in a road and a steel structure structure which is provided at one side of the culvert and secures a certain space for the press- A propulsion duct formed on one side of the steel structure to allow press fitting equipment to be easily installed, a propulsion duct that is press-fitted into a lower end of the culvert through a press fitting device installed and carried by the hypothetical structure and the steel structure, A precast concrete structure provided on the other side and reaching one side of the pressurized propulsion conduit, and a connection conduit passing through the steel frame structure and the precast concrete structure and connected to the propulsion conduit.

Description

[0001] The present invention relates to a culvert crossing buried pipeline construction and pipeline laying method using the same,

The present invention relates to a structure embedded in a culvert crossing pipe and a method for burying a pipe using the same, and more particularly, to a structure for installing a culvert crossing pipe which crosses a culvert which a pipeline is buried in the ground.

In general, the Precast Concrete Culvert box is used for the purpose of flowing rainwater, water, stream or river. Most of these culvert boxes 1 are buried in the ground and can be buried in the ground so as to be located at the bottom of the road, as shown in FIG.

Meanwhile, in the case of the pipeline 2 in which obstacles such as communication lines, electric wires, and various pipings are installed, the pipeline 2 may be installed in parallel with the longitudinal direction of the culvert box 1, but as shown in Fig. 1, 1 in the width direction.

However, when the conduit 2 is provided so as to pass through the width direction of the culvert box 1 as described above, there is a problem that the conduit 2 obstructs excellent water, water, . Further, an external force may be applied to the pipeline 2 located inside the cage box 1 due to the flow rate of the storm water, the water supply and the sewage, or the river, thereby damaging the pipeline 2 and damaging the obstacle.

In order to solve the above-mentioned problem, when the pipeline 2 is refurbished so that it does not pass through the culvert box 1, the construction period such as roadway lath, floor opening, demolition of culvert, re-installation of culvert, The longer the length of the roadway, the more severe the traffic problems in the city center, and the higher the construction cost including the demolition cost.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a culvert which can optimize the operation of a power system by eliminating a water- And a method for embedding a pipeline using the same.

In addition, it is possible to minimize the occurrence of traffic problems in the city due to excavation and restoration on the same day, and to provide a structure embedded in a culvert crossing pipe and a method of burying the pipe using the same.

In addition, the present invention provides a structure for laying a culvert crossing pipe which can reduce construction cost including demolition costs by drilling and repairing on the same day, and a method of burying a pipeline using the same.

According to another aspect of the present invention, there is provided a culvert structure embedded in a culvert crossing pipe, the culvert structure including a culvert buried in a road, A reinforcing structure formed on one side of the steel structure to easily install the press fitting equipment and a press fitting device installed and installed by the reinforcing steel structure and the steel frame structure, A precast concrete structure to which the one end of the propulsion conduit provided on the other side of the culvert reaches and a connection duct which penetrates the steel structure and the precast concrete structure and is connected to the propulsion duct, can do.

Wherein the connection pipe includes a first conduit provided outside the steel structure and connected to the steel structure, a second conduit disposed inside the steel structure and having both ends connected to the first conduit and the propellant conduit, A third conduit provided outside the precast concrete structure and connected to the precast concrete structure; and a fourth conduit provided in the precast concrete structure and having both ends connected to the third conduit and the propulsion conduit, can do.

The steel structure may have a first through-hole through which both ends of the second conduit pass, and a second through-hole through which both ends of the fourth conduit pass through may be formed in the precast concrete structure.

The upper part of the steel structure body may be provided with a laminating board after the press-fitting equipment is carried and installed.

After the propulsion duct and the precast concrete structure are installed on the upper part of the steel frame structure, the flat plate is removed and the upper plate and the manhole can be provided.

The hypothetical statement may be removed after the propulsion duct and precast concrete structure are installed.

The precast concrete structure includes a top plate portion formed with a manhole for coupling with a manhole cover, a plurality of columns integrally formed with the top plate portion and the precast concrete and supporting the top plate portion, The exposed reinforcing bars embedded in the concrete can be provided.

The propulsion conduit and the conduit conduit may be provided with spacing members for determining the arrangement of impediments such as communication lines, electric wires, and various piping provided in the propulsion conduit and the connection conduit.

The propulsion conduit and the conduit conduit may be provided with a high-strength corrugated pipe or a synthetic resin straight pipe.

According to another aspect of the present invention, there is provided a method of burying a pipeline using a culvert transverse pipe embedded structure, the method comprising: installing a steel structure on one side of a culvert buried in the ground; A step of mounting a propulsion device through the hypothetical structure and the steel structure, installing a vacuum plate on the steel structure, a step of guiding the propulsion duct to the bottom of the culvert A step of installing a precast concrete structure on the other side of the culvert reaching the propulsion duct; fixing the arrangement form of the obstacle with a spacing member in the propulsion duct; A step of installing a post top plate and a manhole neck on the pre-cast concrete structure, And methods, Ltd. may be provided with a step for performing.

The step of installing the hull structure on one side of the steel structure may include the steps of installing the steel plate and the earth plate using the steel structure, installing a reaction force wall to support the force of the hydraulic jack, And a step of installing the propulsion rails.

Wherein the step of press-fitting the propulsion duct through the propulsion equipment so as to traverse the lower end of the culvert comprises excavating the inside of the propulsion duct so as to facilitate the next propulsion, removing the excavated soil, separating the propeller, And joining a conduit pipe passing through the precast concrete structure to the propulsion conduit.

According to the present invention, it is possible to optimize the operation of the power system by eliminating the obstacle caused by the pipeline by making the pipeline traverse to the lower end of the culvert.

In addition, as the construction progresses without dismantling the culvert, it is possible to excavate and repair the same day, so that the occurrence of traffic problems in the city center can be minimized.

In addition, the excavation and restoration can be performed on the same day, so that the construction cost including the demolition cost can be reduced.

1 shows a prior art.
FIG. 2 and FIG. 3 are views showing a structure in which a culvert structure is installed according to an embodiment of the present invention.
4 is a cross-sectional view of the connection channel shown in Fig. 3;
5 is a perspective view illustrating the precast concrete structure shown in FIG. 2. FIG.
FIG. 6 and FIG. 7 are flowcharts showing a method of embedding a pipeline using a culvert transverse pipe embedded structure according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a structure for embedding a culvert crossing pipe according to an embodiment of the present invention and a method for burying a pipeline using the same will be described in detail with reference to the accompanying drawings.

FIG. 2 and FIG. 3 are views showing a structure in which a culvert structure is installed according to an embodiment of the present invention.

As shown in FIGS. 2 and 3, the culvert transverse pipe embedded structure according to an embodiment of the present invention includes a culvert 100, a steel frame structure 200, a hypothetical structure 300, a propulsion channel 400, A structure 500, and a connection pipe 600.

The culvert 100 is embedded in the road 10 before the culvert structure is installed. The culter 100 can be installed without moving the structure to the ground when the culvert structure is installed. As a result, the effect of reducing the construction period can be exerted relatively. As shown in the drawing, the culver 100 may be provided in parallel, and a plurality of culverts 100 may be provided in parallel according to installation locations and applications.

The steel structure 200 may be provided at one side of the culvert 100. Here, the steel frame structure 200 may be located at one side of the culvert 100 located at the edge, as shown in the figure when a plurality of culver 100 are provided. The steel structure 200 may be installed on one side of the culvert 100 so that a certain space is secured on one side of the culver 100, and the press fitting equipment can be carried into the ground through a predetermined space. The propulsion duct 400 can be made to traverse the culvert 100 to the lower end of the culvert 100 by press-fitting the propulsion pipeline 400 to be described later through the press-fitting equipment carried into the ground.

The hypothetical example 300 may be formed on one side of the steel frame structure 200. The hypothetical structure 300 may be continuously provided with the steel frame structure 200 to extend a certain space formed on one side of the culvert 100. Accordingly, the space for handling the press-fitting equipment carried through the steel structure 200 is widened, so that the press-fitting equipment can be easily installed or used. Although not shown in the drawings, a reaction force wall for supporting the force of the hydraulic jack and a propulsion rail for facilitating excavation in the propulsion direction may be installed in the steel structure 200 and the hypothetical structure 300.

After the press fitting equipment is loaded and installed through the steel structure 200 and the hosiery 300, a flat plate 220 is provided on the upper part of the steel structure 200, .

The propulsion duct 400 may be a high strength corrugated pipe or a synthetic resin straight pipe and may be inserted into the ground through the steel structure 200 and inserted into the lower portion of the culvert 100 through a press fitting device. The propulsion duct 400 inserted into the lower part of the culvert 100 may be continuously pushed in until the one end reaches the other side of the culter 100. At this time, the gravels accumulated in the propulsion duct 400 are excavated and taken out to facilitate continuous press-fitting and propulsion.

The precast concrete structure 500 may be provided on the other side of the culvert 100 where one end of the propulsion channel 400 reaches. The precast concrete structure 500 may have a pilot structure. Piloti is an independent column supporting the upper floors of the building. The first floor of the building is made up of only one column and is continuous with the surrounding ground, so that the effect of not obstructing the traffic on the ground without occupying the ground with the building can be demonstrated. The precast concrete structure 500 will be described later in detail.

The propulsion duct 400 located at both ends of the steel frame structure 200 and the precast concrete structure 500 and provided at the lower end of the culver 100 is connected to a connection pipe 600). The connecting pipe 600 is provided with a high-strength corrugated pipe or a straight synthetic resin pipe as in the case of the propulsion pipe 400. The connecting pipe 600 passes through the steel structure 200 and the precast concrete structure 500, And may be connected to the propulsion duct 400 within the housing 500.

The connection pipe 600 includes a first conduit 610 provided outside the steel structure 200 and connected to the steel structure 200 and a second conduit 610 disposed inside the steel structure 200, A second conduit 620 connected to the conduit 610 and the conduit 400 and a third conduit 630 provided outside the precast concrete structure 500 and connected to the precast concrete structure 500, And a fourth conduit 640 provided inside the concrete structure 500 and having both ends connected to the third conduit 630 and the propulsion conduit 400.

A first through hole 210 may be formed in the steel structure 200 to allow both ends of the second conduit 620 to be easily coupled to the first conduit 610 and the propelling conduit 400, The cast concrete structure 500 and the second through hole 510 may be formed so that both ends of the fourth conduit 640 are easily coupled to the third conduit 630 and the propelling conduit 400.

As described above, the steel structure 200 and the precast concrete structure 500 are provided on both sides of the culvert 100 so that the channel passing through the culvert 100 is traversed to the lower end of the culter 100, An effect of eliminating the occurrence of a failure can be exhibited. In addition, since the culvert 100 is left without being disassembled, construction can be carried out within a short period of time as the construction progresses, thereby minimizing the occurrence of traffic problems in the city center.

The upper plate 230 provided on the upper part of the steel structure 200 is removed after the propulsion duct 400 and the precast concrete structure 500 are installed and the upper plate 230 and the upper plate 230 are removed at the position where the lower plate 220 is removed. The manhole cover 240 is provided to allow the manhole cover 30 to be coupled. Therefore, when a problem occurs in the second conduit 620 located inside the steel structure 200, the operator can easily go in and out, and quick and easy maintenance can be performed. In addition, when trouble occurs in the fourth conduit 640 located inside the precast concrete structure 500 by coupling the manhole cover 30 to the upper part of the precast concrete structure 500, the operator can easily access the precast concrete structure 500 So that quick and easy maintenance can be performed.

Since the hypothetical example 300 aims at securing a space for installation and use of the press fitting device, after the pressurization of the propulsion duct 400 is completed, that is, after the propulsion duct 400 and the precast concrete structure 500 are installed The steel structure 200 can be removed.

Hereinafter, the precast concrete structure 500 will be described in more detail.

FIG. 4 is a perspective view showing the precast concrete structure shown in FIG. 2. FIG.

Referring to FIGS. 2 to 4, a culvert transverse pipe embedded structure according to an embodiment of the present invention is installed at one side of a culvert 100 and a culvert 100 embedded in a road 10, A hypothetical structure 300 formed on one side of the steel structure 200 to allow press fitting equipment to be easily installed, a hypothetical structure 300 and a steel frame structure 200, A precast concrete structure 500 to which one side of a pressurized conduit 400 provided at the other side of the culvert 100 reaches a lower end of the culvert 100, And a connection pipe 600 passing through the steel structure 200 and the precast concrete structure 500 and connected to the propulsion pipe 400.

Here, the precast concrete structure 500 may include an upper plate 520, a column 530, and an exposed reinforcing bar 540.

The upper plate portion 520 may include a manhole 521 to allow the manhole cover 30 to be coupled to the precast concrete structure 500. The upper plate portion 520 and the free A column 530 integrally formed by the cast concrete may be provided. As described above, the precast concrete structure 500 can be installed at one side of the culvert 100 without affecting the pipeline already installed in the ground.

The exposed reinforcing bars 540 may be embedded in the concrete when the side walls are formed between the upper and lower frames 520 and 530 and between two neighboring frames 530. Further, although not shown in the drawing, another reinforcing bar for increasing the rigidity of the side wall may be placed before the concrete is laid when the side wall is formed, and the reinforcing bar 540 may be connected to the reinforcing bar 540 to be easily laid.

Next, the connection pipe 600 will be described in detail.

5 is a cross-sectional view of the connection pipe shown in FIG.

2 to 5, a culvert transverse pipe embedded structure according to an embodiment of the present invention is installed at one side of a culvert 100 and a culvert 100 embedded in a road 10, A hypothetical structure 300 formed on one side of the steel structure 200 to allow press fitting equipment to be easily installed, a hypothetical structure 300 and a steel frame structure 200, A precast concrete structure 500 to which one side of a pressurized conduit 400 provided at the other side of the culvert 100 reaches a lower end of the culvert 100, And a connection pipe 600 passing through the steel structure 200 and the precast concrete structure 500 and connected to the propulsion pipe 400.

Here, the connection pipe 600 may include a tether 20 such as a communication line, an electric wire, and various pipes. A plurality of the obstacles 20 may be provided in the connection line 600. The plurality of disturbance materials 700 may be arranged on the connection line 600 so that the plurality of obstacles 20 are arranged at regular intervals. May be provided. 5 (a) and 5 (b), the spacers 700 may be easily used in a circular or square connection pipe 600. As shown in FIG. 5 (c) It is possible to arrange the obstacles 20 having the same size in one connection channel 600 at regular intervals.

Although the separator 700 is provided in the connection pipe 600 in the present embodiment, the separator 700 may also be provided in the propulsion pipe 400.

Next, a method of burying a pipeline using a culvert transverse pipe buried structure according to an embodiment of the present invention will be described.

6 and 7 are flowcharts illustrating a method of burying a pipeline using a culvert transverse pipe buried structure according to an embodiment of the present invention.

2 to 7, a method of burying a pipeline using a culvert transverse pipe embedded structure according to an embodiment of the present invention includes the steps of installing a steel frame structure 200 on one side of a culvert 100 embedded in the ground A step S120 of installing a hypothetical structure 300 on one side of the steel structure 200 and a step S130 of loading and installing the propulsion equipment through the hypothetical structure 300 and the steel structure 200, A step S150 of inserting the baffle plate 220 on the lower side of the culvert 100 and a step S150 of inserting the baffle plate 220 on the lower side of the culvert 100 through the propulsion equipment, A step S160 of installing the precast concrete structure 500 on the other side of the culvert 100 and a step of fixing the arrangement form of the obstacle 20 by providing the spacing material 700 in the propulsion duct 400 S170), installing the upper plate 230 and the manhole 240 after removing the flat plate 220 (S180), installing the steel structure 200 and / Li may be provided with a step (S190) for performing the method, Ltd., water-proof and to cast concrete structure 500.

Before the step S110 of installing the steel frame structure 200 on one side of the culvert 100 embedded in the ground, it is necessary to carry out a preliminary survey to determine a location, a survey, a ground survey, 20), establishing a design and a work plan, receiving a design book work and occupancy, receiving excavation permission, and installing a traffic safety facility.

On the other hand, in step S110 of installing the steel frame structure 200 on one side of the culvert 100 buried in the ground, it is possible to perform the operation of cutting out the asphalt coated on the ground surface, .

In the step S120 of installing the protrusion 300 on one side of the steel structure 200, a step S121 of installing a steel plate and a dust plate using the steel structure 200, a reaction force A step of installing a wall (S122), and a step of installing a propulsion rail (S123) for facilitating excavation in the propulsion direction. Here, the steel structure 200 may be provided in the same manner as the precast concrete structure 500 described above. Therefore, the box-shaped hypothetical figure 300 can be inserted and installed through the hollow space of the steel structure 200.

Although not shown in the drawing, in step S140 of installing the flat plate 220 on the steel structure 200, a steel structure may be connected to a bolt to provide a steel truss.

The step S150 of pushing the propulsion duct 400 across the lower end of the cage 100 through the propulsion equipment may include a step S151 of digging the inside of the propulsion duct 400 to facilitate the next propulsion, A step S153 of separating the propeller and joining the connection pipe 600 passing through the steel structure 200 and the precast concrete structure 500 to the propulsion pipe 400, .

The shape of the above-mentioned propulsion channel 400 may be square or circular depending on the conditions of the site, and it may be intruded at a speed of 0.5 ~ 0.8m per hour though it is somewhat different according to the conditions of the soil and the steel pipe standard.

When excavating the inside of the propulsion channel 400, the soil in the propulsion direction is excavated to the propulsion length once so as to facilitate the next propulsion. When the excavated soil is to be taken out, the excavated soil is put in a tumbler It can be carried out using a crane on the ground.

The step S150 of pushing the propulsion duct 400 across the lower end of the cage 100 through the propulsion equipment may include pressing the propulsion duct 400, internal excavation of the propulsion duct 400, 400 is connected to the connection pipe 600.

Meanwhile, in the step S160 of installing the precast concrete structure 500 on the other side of the culvert 100 to which the propulsion duct 400 reaches, the operation of cutting out the asphalt coated on the ground surface, A work for installing a wall after seating, a backfilling operation, a work for installing a manhole cover 30, and an operation for packing an ascon.

Before the step S180 of installing the top plate 230 and the manhole 240 after the removal of the flat plate 220, the conduction test of the propellant conduit 400 and the conduit conduit 600 is performed, And the connection pipe 600 are properly connected to each other.

As described above, according to the method of the present invention, it is possible to carry out construction work in a relatively short period of time as construction proceeds without moving the culver 100, thereby minimizing the occurrence of traffic problems in the city center And the pipeline can be traversed to the lower end of the culvert 100, thereby achieving the effect of eliminating the water flow obstruction caused by the pipeline.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Those skilled in the art, who understands the spirit of the present invention, can readily suggest another embodiment by adding, changing, deleting, or adding elements within the scope of the same idea, but this is also within the spirit of the present invention something to do.

100: culvert 200: steel structure
300: hypothetical 400: propulsion duct
500: precast concrete structure 600: connecting pipe
700: Spacer

Claims (12)

A culvert tube installation structure for traversing a channel installed through a culvert buried in a road through a lower end of the culvert,
The culvert transverse pipe embedded structure includes a culvert buried in a road,
A steel structure body provided at one side of the culvert and securing a certain space to allow press-fitting equipment to be introduced into the ground,
A reinforced concrete structure formed on one side of the steel structure to facilitate installation of press fitting equipment,
A propulsion duct which is press-fitted into the lower end of the culvert through the hypothetical and press-fitting equipment carried in and installed by the steel structure,
A precast concrete structure provided on the other side of the culvert and reaching one side of the pressurized conduit,
And a connection pipe penetrating the steel structure and the precast concrete structure and connected to the propulsion pipe,
The precast concrete structure includes a top plate portion formed with a manhole for coupling with a manhole cover, a plurality of columns integrally formed with the top plate portion and the precast concrete and supporting the top plate portion, And an exposed reinforcing bar embedded in the concrete.
The method according to claim 1,
Wherein the connection pipe includes a first conduit provided outside the steel structure and connected to the steel structure,
A second conduit provided inside the steel structure and having both ends connected to the first conduit and the propelling conduit,
A third conduit provided outside the precast concrete structure and connected to the precast concrete structure,
And a fourth conduit provided inside the precast concrete structure and having both ends connected to the third conduit and the propellant conduit.
3. The method of claim 2,
Wherein the steel structure body is provided with a first through-hole through which both ends of the second conduit pass,
Wherein the precast concrete structure is formed with a second through-hole through which both ends of the fourth duct penetrate.
The method according to claim 1,
Wherein a steel plate is provided on an upper portion of the steel structure after the press fitting equipment is loaded and installed.
5. The method of claim 4,
Wherein the bridge structure is removed from the upper portion of the steel structure after the propulsion duct and the precast concrete structure are installed, and the upper plate and the manhole are provided.
6. The method of claim 5,
Wherein the hypothetical structure is removed after the propulsion conduit and the precast concrete structure are installed.
delete 3. The method of claim 2,
Wherein the propulsion conduit and the conduit conduit are provided with spacing members for determining the arrangement of impediments such as communication lines, electric wires, and various piping provided in the propulsion conduit and the conduit conduit.
3. The method of claim 2,
Wherein the propulsion conduit and the connection conduit are provided with a high-strength corrugated pipe or a synthetic resin straight pipe.
A pipeline submerged structure using a culvert crossing structure embedded in a culvert, the culvert extending across a lower end of the culvert,
Installing a steel structure on one side of a culvert buried in the ground,
A step of installing a temporary structure on one side of the steel structure,
Loading and installing propulsion equipment through the hypothetical and steel structure,
Installing a flat board on top of the steel structure,
Pushing the propulsion duct through the propulsion device to traverse the lower end of the culvert,
Installing a precast concrete structure on the other side of the culvert reaching the propulsion channel;
The method comprising the steps of: (a)
Installing a top plate and a manhole, after removing the flat plate,
And a step of waterproofing and constructing the steel structure and the precast concrete structure.
11. The method of claim 10,
Wherein the step of installing the steel structure on one side of the steel structure comprises the steps of installing an iron plate and a galvanized plate using the steel structure,
Installing a reaction force wall for supporting the force of the hydraulic jack,
And installing a propulsion rail for facilitating excavation in a propulsion direction.
11. The method of claim 10,
Wherein the step of press-fitting the propulsion duct through the propulsion device so as to traverse the lower end of the culvert comprises excavating the interior of the propulsion duct to facilitate subsequent propulsion,
Removing the excavated soil,
And a step of separating the propeller and joining a connection channel through the steel structure and the precast concrete structure to the propulsion channel.
KR1020160022534A 2016-02-25 2016-02-25 Culvert crossing buried pipeline construction and pipeline laying method using the same KR101682541B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100196A (en) * 2017-04-18 2017-08-29 黑龙江省中信路桥材料有限公司 Spell the combined method in many cabins in box culvert list cabin
CN114583651A (en) * 2022-02-28 2022-06-03 中铁十一局集团有限公司 Subway station high-voltage cable relocation structure and construction method thereof
CN115404757A (en) * 2022-09-09 2022-11-29 上海市隧道工程轨道交通设计研究院 Lower overpass underground pipeline bridge system

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JPH06238529A (en) * 1993-02-12 1994-08-30 Suzuki Motor Corp Positioning jig
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CN107100196A (en) * 2017-04-18 2017-08-29 黑龙江省中信路桥材料有限公司 Spell the combined method in many cabins in box culvert list cabin
CN114583651A (en) * 2022-02-28 2022-06-03 中铁十一局集团有限公司 Subway station high-voltage cable relocation structure and construction method thereof
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CN115404757B (en) * 2022-09-09 2024-06-04 上海市隧道工程轨道交通设计研究院 Underground pipeline bridge system of lower overpass

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