KR20120048152A - Non-excavation type constructed tunnels and conduits using arc-shaped divided segments or rugged panels and its constructing method thereof - Google Patents

Abstract

PURPOSE: A non-excavation type tunnel and a conduit using corrugated or rugged panels and a construction method thereof are provided to remarkably reduce construction time and costs by enabling the easy installation of pipe bodies. CONSTITUTION: A non-excavation type tunnel and a conduit using corrugated or rugged panels comprise corrugated or rugged panels(1). The corrugated or rugged panels are coupled to each other through multiple coupling units in a circular or arched shape. The coupled panels are inserted into an excavated hole. Pipe bodies are inserted into the coupled panels. A guide pipe(5) for a filler and reinforcement supply hose is installed on the top surface or bottom surface of the uppermost panel.

Description

Non-excavation type constructed tunnels and conduits using arc-shaped divided segments or rugged panels and its constructing method

The present invention relates to unattached temporary tunnels and pipelines using divided waveforms or irregularities and their construction methods. More particularly, the present invention relates to water pipes, sewer pipes including culverts, waterways, roads and rail transverse drainages and pavements, embankment crossings. Split corrugated or uneven plate for non-adjacent temporary tunnels and pipelines installed prior to complete construction of transverse drainage, underground roadway, underground storage, gas pipelines, communication pipelines, power pipelines, underground hangars, eco-tunnels, vertical tunnels and tunnels The gap between the outer circumference of the temporary tunnel and the pipeline and the hole is installed by installing the filler and reinforcement supply hose guide pipe inside or outside the divided wave or uneven plate located at the top of the unattached temporary tunnel and the pipeline. Filler, reinforcement or cast-in-place concrete in the space formed between the outer circumferential surface of the pipe and the inner circumferential surface of the unattached temporary tunnel and pipeline In order to ensure complete and complete filling, and if necessary, the split corrugation or uneven plate located at the lowermost part is provided with non-standard rail-type or spacer supporting rail with spacer and wire mesh insert groove. After installing the installation temporary tunnels and pipelines, the pipe itself slides smoothly when various pipes are installed into the interior, and the same space is provided between the outer circumferential surface of the various pipes and the inner circumferential surface of the non-attached temporary tunnels and pipelines. In the future, not only the filling material and reinforcing material can be filled in these spaces smoothly, but the reinforcing bars or wire meshes installed in these spaces are invented so as to be installed smoothly regardless of whether the pipe support and the spacer double rail are installed.

Generally, water pipes, sewer pipes including culverts, waterways, road and rail transverse drains and pavements, embankment crossings, underground passages, underground storage, gas pipelines, communication pipelines, power pipelines, underground hangars, eco tunnels Various tunnel and pipeline structure construction methods are used to construct tunnels and pipeline structures such as vertical holes and tunnels.

Among the typical tunnel structure construction methods, the open trench method of constructing a tunnel structure by completely reattaching the ground where the tunnel structure is to be constructed, and then covering the soil deposited on the open trench method (Open Trench Method) Tunnel boring to form tunnels by non-attaching using the Shield Tunneling Machine without attaching the OTM) and the land to be constructed. Tunneling Boring Method (TBM).

In addition, there is a pipe roof method for constructing tunnels under the road or railway rails and constructing underground structures under the upper ground using pipes.

Among the open trench method (O.T.M.) and tunnel boring method (T.B.M.) method, the currently used method is the tunnel boring method (T.B.M.).

This tunnel boring method is mainly used in urban areas and soil layers, which are composed of rock layers, which are ground construction structures (roads and buildings, etc.), underground construction structures (sewerage and gas pipes, etc.) and ground traffic flows. This is because tunnels can be constructed with minimal impact.

However, the open trench method and the tunnel boring method have problems in tunnel construction as follows.

First, in the open trench method, construction is performed after the soil layer is opened for construction of the underground structure, which is restricted by the construction site of the ground and interferes with the traffic flow on the ground.

In addition, the tunnel boring method is mainly constructed by attaching a tunnel to a rock layer. Since most tunnel boring machines have a structure in which only a circular tunnel structure can be constructed, a tunnel structure of a rectangular shape is used instead of a circular tunnel structure. In order to construct a circular or oval tunnel having a diameter larger than the diameter of the tunnel structure, or to use an open trench method or a pipe loop method, there is a problem in that the troublesome and construction cost is increased when constructing the tunnel structure.

In order to solve this problem, the applicant of the present application in the patents 99-15875 and 99-18904, in order to construct the tunnel structure non-adherent to the ground in the technique to continuously push the tunnel structure into the underground tunnel It is known to form.

In this non-adhesive installation method of the tunnel structure, the vertical ground and the reaching shaft are usually formed by vertically excavating the ground where the tunnel is to be constructed to a certain depth, and installing a supporting reaction wall on one wall of the vertical forward shaft. Then, a tunnel excavation means is installed inside the vertical forward shaft, and installed on the line propulsion frame of the tunnel excavation means to operate the line propulsion hydraulic cylinder supported by the propulsion reaction wall for the first time. After forming the tunnel construction space by press-fitting into the underground in the direction, when the line propulsion frames are all press-fitted into the underground, the tunnel structure to be press-fitted into the tunnel excavation space is positioned inside the vertical forward shaft to support the hydraulic cylinder for line propulsion.

Subsequently, a pressurized propulsion hydraulic cylinder is installed to be supported on the support reaction wall to continuously press the tunnel structure into the tunnel excavation space, excavate the soil inside the tunnel excavation space with an excavator installed in the line propulsion frame, and excavate the excavated soil After transporting it to the transport truck, it is moved to the vertical forward shaft and discharged. After all the soil inside the linear propulsion frame is excavated, the hydraulic propulsion cylinder is reactivated to push the linear propulsion frame to prevent the collapse of the soil. After the thrust frame is pushed while forming the tunnel construction space, the pressurized propulsion hydraulic cylinder installed in the vertical forward shaft pushes the tunnel structure, and the tunnel by the thrust and the pressurized propulsion hydraulic cylinder of the thrust frame is pushed. By repeating the structure indentation process, tunnel structures are continuously formed in the ground. It said, the Soil When the nature of the changes in the rock layer tosacheung moving the rock boring provided in the wire pushing direction transverse frame rotation and the horizontal line in the course of the driving frame drilling.

As described above, a plurality of excavation holes are formed on the front end surface of the rock layer through rock boring machines which are horizontally rotated and horizontally moved, and the excavation holes are crushed by a hydraulic hammer or excavator, and the rock excavated in the above crushing process is carried out. The vehicle is transported to the vertical forward shaft to be discharged to the vertical forward shaft, and discharged to the outside. When all the rocks are broken, the linear propulsion hydraulic cylinder is operated to push the linear propulsion frame, and the hydraulic cylinder for pushing-in propulsion as far as the linear propulsion frame moves. The tunnel structure is pressurized into the underground and the excavation hole is formed by repeating the rock boring. The tunnel excavation space is secured to the rock while continuously tunneling the tunnel structure and forming the end point of the rock layer.

By the way, the tunnel structure including most of the conventional pipeline structure (the pipeline structure is also the same as the tunnel structure, but only different in size, hereinafter will be described with reference to the "tunnel structure" center) is constructed as a circular tunnel structure or arched tunnel structure as a single structure Or in order to transport and assembling, etc. in order to use a multi-part segment formed of cement or foamed synthetic resin, etc. In this case, there is a disadvantage in that the transverse strength corresponding to the earth pressure applied from the outside is weak and the weight is high.

Therefore, in recent years, several arc-shaped or plate-shaped divided waveforms or irregularities are formed by using a wavy plate or irregularities that are bent in a wave form including irregularities to increase the lateral strength corresponding to earth pressure applied from the outside and reduce the weight. Fabricate and transport it to the excavation point, and then assemble it directly into the unattached temporary tunnel and pipeline structure of circular, arched or other polygonal shape on the site, and then press-install it into the ground cavity. The gap between vacuums is filled with fillers and reinforcements such as earth and mortar.

In addition, after installing the above-mentioned temporary tunnels and pipelines in the drilling pit, water pipes, sewer pipes including culverts, waterways, road and rail transverse drainages and pavements, transverse drainages, and underground passages , Underground storage, gas pipelines, communication pipelines, electric power pipelines, underground hangars, echo tunnels, vertical holes and tunnels (hereinafter referred to as "various pipes") will be installed.

However, in the conventional temporary tunnel and pipeline, the filler and reinforcement to completely fill the space formed between the outer circumferential surface of the temporary tunnel and the pipeline and the drilling hole and between the inner circumferential surface of the temporary tunnel and the pipeline and the outer circumferential surface of various pipes Filling filler and reinforcement or cast-in-place concrete in the space formed between the outer circumferential surface of the temporary tunnel and pipe or the outer circumferential surface of the pipe and the inner circumferential surface of the temporary tunnel and pipeline because the guide hose is not provided. Not only is this very difficult, but the filling and reinforcement of these spaces are not completely filled, so the strength of the structure itself is not the same, and the structure is weak in some places. There are several problems.

In addition, the conventional temporary tunnels and pipelines are not provided with any components for supporting or supporting the above-mentioned various bodies when they are installed inside the temporary tunnels and pipelines, as well as between the inner circumferential surfaces of the temporary tunnels and pipelines and the outer circumferential surfaces of the various pipelines. Since no components are installed to maintain the space part at regular intervals, when the non-adhesive temporary tunnels and pipelines are installed in the cavity and various pipes are installed therein, a large friction force is generated between them. Not only the various pipes themselves are not easily inserted into the temporary tunnels and pipelines, but the external surfaces of the pipes are damaged and the quality is degraded, and a certain space is planned between the external surfaces of the various pipes and the inner circumferential surfaces of the non-attached temporary tunnels and pipelines. As it is not formed evenly as it is, When filling the reinforcement and reinforcement or cast-in-place concrete, there is a problem in that the upper part is inserted between the inner circumferential surface of the temporary tunnel and the pipeline and the outer circumferential surface of various pipes, and the filling material, reinforcement or in-place concrete is filled while the bottom part is kept in a narrow form.

The present invention has been devised to solve such a conventional problem, such as water pipes, sewer pipes including culverts, waterways, road and rail transverse drainage and pavement, transverse drainage, underground roadway, underground storage The construction of non-adhesive temporary tunnels and conduits used in installing various pipes such as gas pipelines, communication pipelines, electric power pipelines, underground hangars, eco-tunnels, vertical openings and tunnels, etc. Filler and reinforcement supply hose guide pipes are installed inside or outside the split corrugation or uneven plate located at the top of the pipeline to provide clearance between the outer circumferential surface of the temporary tunnel and the pipeline and the hole or the outer circumferential surface of the pipeline and the unattached temporary tunnel and pipeline It is possible to fill the space formed between the inner circumferential surface of the filling and reinforcement or the cast-in-place concrete smoothly and completely. It is easy to fill the space formed between the gap between the outside of the temporary tunnel and the pipeline and the hole or the outer circumferential surface of the pipe and the inner circumferential surface of the temporary tunnel and the pipeline, so that the time required for construction In addition to drastically reducing labor costs, these spaces are completely filled with fillers, reinforcements, or on-site pouring concrete, so that the overall strength of the structure can be maintained uniformly. The purpose is to provide non-attached temporary tunnels and pipelines and construction methods thereof.

According to another object of the present invention, a split corrugated plate or a concave-convex plate positioned at the lowermost part of the present invention may have a long length of the tubular support and spacer having a cross section having a shape of “ㅗ”, “∧” and “∩”. Or install at regular intervals, and if necessary by providing a groove for inserting the reinforcing wire and the wire mesh on the upper surface of the pipe support and the spacer double rail provided at regular intervals, the non-adhesive temporary tunnel and When installing various pipes inside the pipe after installing the pipe line, the pipe itself slides smoothly through the upper surface of the pipe support and spacer rail so that various pipes can be installed smoothly, thus greatly reducing the construction time and cost. In addition, non-adhesion of the outer circumferential surface of various pipes by the pipe support and spacer rail supporting various pipes inside the temporary tunnel and pipeline A space having a constant width is provided between the inner circumferential surface of the tunnel and the pipeline so that these spaces can be smoothly filled with filler and reinforcement or cast-in-place concrete, and these spaces can be installed even when the pipe support and spacer are installed. The present invention provides a non-adhesive temporary tunnel and pipeline using a split waveform or uneven plate which can smoothly install reinforcing bars or wire meshes in between, and greatly increase the strength of the structure as a whole.

In order to achieve the above object, the non-attached hypothetical tunnel and the conduit of the present invention, by using a corrugated plate or a concave-convex plate to combine several divided waveforms or concave-convex plate bent in an arc or plate shape through a plurality of coupling means In the non-attached temporary tunnels and pipelines, which are manufactured in the shape of a circle, a horseshoe, an arch, or other polygons, are installed in a hollow hole, and in which various pipes are installed. The filler and reinforcing material supply hose guide pipe perforated at predetermined intervals is installed on one or both of the central upper or lower surface of the divided waveform or uneven plate located at the top end.

At this time, the filler and reinforcement supply hose guide tube is directly fixed to any one side or both sides of the middle or upper surface of the divided wave or concave-convex plate by welding, or detached using several "U" fixing bolts and nuts. It is characterized by being fixedly installed.

In addition, when various pipes are inserted into and installed inside the temporary tunnels and pipes, various pipes may be installed on the inner surface of the divided waveforms or concave-convex plates located at the lowermost part among several divided waveforms or concave-convex plates that are assembled into temporary tunnels and conduits of a predetermined shape. Supporting the outer peripheral surface of the bottom and characterized in that the pair of one or more pipe support and spacer rails are installed to slide.

At this time, the pipe support and the spacer double rail is characterized in that the front end surface is extruded or bent molded so as to have any one of a "ㅗ" shape, "∧" shape or "∩" shape.

In addition, the pipe support and spacer double rail is installed at regular intervals on the inner surface of the divided waveform or concave-convex plate located in the lowermost part of the temporary tunnel and conduit among the divided wave or concave-convex plate to combine the respective pipe support and spacer. The space between the rails and the wire mesh insert is formed between the rails.

In addition, the upper surface of the pipe support and spacer double rail is filled in the space formed between the inner surface of the temporary tunnel and the pipeline and the outer surface of the various pipes installed therein to be installed when reinforcing the strength of the structure Reinforcing bar and the wire mesh is characterized in that the reinforcing bar and the wire mesh insertion groove so as to be inserted without being caught by the pipe support and spacer double rail at regular intervals.

At this time, the pipe support and spacer double rail is welded fixed to the inner surface of the divided waveform or concave-convex plate which is located at the lowermost part of the temporary tunnel and conduit among the divided waveform or concave-convex plate, or detachable through several bolts and nuts. It is characterized in that it is installed in any one form.

In addition, the coupling means is provided with a locking projection, the insertion piece and the coupling hole and the other one in the state in which one is inserted into the coupling hole fastening holes drilled in the four-side coupling plate of the divided waveform or concave-convex plates adjacent to each other Several pairs of wedge-shaped couplers or split wave-shaped or contiguous adjacent to each other that form two types of wedge-shaped couplings that are coupled to the spherical coupling holes and are coupled to each other. It is characterized by consisting of several bolts and nuts that are screwed into each other are fitted to the coupling hole fastening holes drilled in the coupling plate of the iron plate respectively.

On the other hand, the method of the present invention for achieving the above object, in the construction method of the non-adhesive temporary tunnels and pipelines installed inside the excavation hole, bent to form an arc or plate using a corrugated plate or uneven plate at the factory On the four sides, several joining fasteners are welded and installed to the joining plate, which is drilled at predetermined intervals, to produce several divided waveforms or uneven plates, and one or both of the central upper surface or the lower surface of some divided waveforms or uneven plates Several fillers and reinforcement outlet hoses are provided with perforated filler and reinforcement supply hose guide tubes at predetermined intervals, and a pair or more pipe support and spacer rails are installed on the inner surface of some divided corrugations or irregularities. Then transferring them to the site; Drilling a hole in the ground of the site; Assemble and install several uneven temporary tunnels and pipelines having a predetermined shape by connecting several divided waveforms or irregularities in the longitudinal and transverse directions by using coupling means in the excavation hole. Locating and assembling the divided corrugated or uneven plate provided with a filler and reinforcing material supply hose guide tube on one or both surfaces of the lower surface; Filler and reinforcement supply hose is inserted through the filler and reinforcement supply hose guide tube fixedly installed on the central upper surface of the divided wave or uneven plate to inject and fill the filler and reinforcement into the space formed between the excavated hole and the temporary tunnel and the outer circumferential surface of the pipeline. Process; Inserting and installing various pipe bodies into the temporary tunnel and the pipeline after curing of the filler and reinforcing material; Inserting the filler and reinforcement supply hose through the filler and reinforcement supply hose guide tube fixedly installed on the upper surface of the center of the divided wave or uneven plate between the inner circumferential surface of the temporary tunnel and the pipe formed by the insertion of the various tubes and the outer peripheral surface of the various tubes Characterized in that it comprises a step of injecting the filling material and reinforcing material filled in the space portion formed in the.

In addition, when assembling and installing an unattached temporary tunnel and pipeline having a predetermined shape by connecting several divided waveforms or irregularities in the longitudinal and transverse directions by using coupling means in the excavation hole, the tube is arranged at the bottom of the temporary tunnel and pipeline. It is characterized by assembling the divided waveform or uneven plate provided with a support and spacer rail combined.

In addition, when inserting the various pipes into the interior of the temporary tunnel and the pipeline, after placing the various pipes at the entrance of the temporary tunnel and the pipeline pipe joints and spacers installed on the inner surface of the lowermost split waveform or uneven plate Pushed along the installation is characterized in that the installation of various pipe bodies into the interior of the temporary tunnel and pipe.

The method may further include reinforcing the reinforcing wire or the wire mesh inside the temporary tunnel and the pipeline before inserting and installing various pipe bodies into the temporary tunnel and the pipeline.

In addition, the hypothesis prior to filling the space portion formed between the inner surface of the drilling hole and the outer circumferential surface of the temporary tunnel and the pipeline or the space formed between the inner circumferential surface of the temporary tunnel and pipeline and the outer circumferential surface of the various pipes, the hypothesis After the installation of several vibration generators in the tunnel and the interior of the pipe or the various pipe bodies, the process of operating the vibration generator when injecting the filler and reinforcement into the above-mentioned space portion is characterized in that it further performs.

In this case, the temporary tunnel and the pipe line is characterized in that it has a shape of one of the polygonal shape of the horseshoe and arched, 5, 6 and 8 angles, including a circular.

In addition, the filler and reinforcing material is characterized in that it comprises a cement grout material, mortar, resin mortar, resin, swelling material and cast-in-place concrete.

As described above, according to the non-adhesive temporary tunnels and pipelines using the divided waveform or uneven plate of the present invention, and the construction method thereof, the water supply pipe, the sewer pipe including the culvert, the water channel, the road and rail transverse drainage and the roadway, Divided waveforms of non-adhesive temporary tunnels and pipelines used when installing various pipes such as transverse drainage, underground roadway, underground storage, gas pipeline, communication pipeline, power pipeline, underground hangar, eco tunnel, vertical tunnel and tunnel Or it is constructed of uneven plate, and installs the filler and reinforcement supply hose guide pipe in the inside, outside or both sides of the uneven plate or the uneven plate located in the uppermost part of the temporary tunnel and conduit, between the outer peripheral surface of the temporary tunnel and the conduit and the hole Filler and reinforcement or site in the space formed between the gap between the outer circumference of the pipe or the inner circumference of the non-adhesive temporary tunnel and pipeline Filling and reinforcement or site-pouring concrete in the space formed between the outer circumferential surface of the gap or pipe and the inner circumferential surface of the temporary tunnel and pipeline with the gap between the outside of the temporary tunnel and pipeline and the hollow hole to allow filling the poured concrete smoothly and completely. It is easy to fill the space, greatly reducing the time and labor cost according to the construction, especially the filling and reinforcing material or on-site concrete is completely filled in these spaces to maintain the overall strength of the structure uniformly, as well as the strength itself It can greatly increase.

In addition, in the present invention, the split wave or uneven plate located in the lowermost part of the temporary tunnel and the pipe line is provided with a pipe support and a spacer rail having a front end section having a shape of "ㅗ", "∧" and "∩". By installing the non-attached temporary tunnel and pipeline, the pipe itself slides smoothly through the upper surface of the pipe support and spacer rail when the various pipes are installed in the interior, so that various pipes can be installed smoothly. And a space with a constant width between the outer circumference of the various pipes and the inner circumference of the non-attached temporary tunnels and pipes by the pipe support and spacer rail which supports various pipes in the temporary tunnels and pipelines. Additional portions are provided to smoothly fill these spaces with filler and reinforcement in the future.

In addition, if necessary, the tubular support and the spacer double rail are installed at predetermined intervals so as to form a space for reinforcing wire and wire mesh insertion between the tubular support and the spacer double rail, or the tubular support and the gap. Reinforcement wires or wire meshes can be installed smoothly between the spaces even when the pipe support and spacer rail are installed by providing insertion grooves for reinforcing bars and wire meshes on the upper surface of the reusable rails at regular intervals. It is possible to greatly increase the strength of the structure as a whole is a very useful invention.

1 is a perspective view of a temporary tunnel and a pipe assembling state by applying a divided waveform or concave-convex plate installed with a filler and reinforcement supply hose guide tube according to an embodiment of the present invention.
Figure 2 is a front view of a state of assembling the temporary tunnel and the conduit by applying a divided waveform or concave-convex plate installed with a filler and reinforcement supply hose guide tube according to an embodiment of the present invention.
Figure 3 (a)-(c) is a front view of the divided waveform or uneven plate to which the installation examples of the filler and reinforcing material supply hose guide tubes of the present invention is applied.
Figure 4 is a perspective view of a state of assembling the temporary tunnel and the pipeline by applying the divided waveform or uneven plate installed with a filler and reinforcement supply hose guide tube and pipe support and spacer rail according to an embodiment of the present invention.
FIG. 5 is a front view of a state in which a temporary tunnel and a conduit are assembled by applying split waveforms or uneven plates provided with a filler and reinforcing material supply hose guide tube and a pipe support and spacer rail according to an embodiment of the present invention; FIG.
Figure 6 (a) (b) is a front view of the divided waveform or uneven plate to which another embodiment of the tubular support and spacer rail in the present invention is applied.
Figure 7 is an exploded perspective view of a portion of the divided waveform or uneven plate and the coupling means used in the present invention.
8 is a perspective view of a divided wave or uneven plate to which an embodiment of the tubular support and the spacer combined rail in the present invention is applied.
Figure 9 (a)-(c) is a perspective view of a divided waveform or uneven plate is applied to embodiments in which the pipe support and spacer rails provided with a reinforcing bar and the wire mesh insertion space is provided at predetermined intervals.
10 (a)-(c) is a perspective view of a divided wave or uneven plate to which embodiments of the tubular support and spacer double rail provided with reinforcing bars and wire mesh insertion grooves are applied;
11 is a cross-sectional view of the temporary tunnel and pipe line and the various pipes in which the present invention is applied to the excavation hole sequentially and filled with a filler and a reinforcement in the space.
Figure 12 (a) (b) is a sectional view showing a state of filling the filler and reinforcing material in each space portion while operating the vibration generator.
13 is a construction flow chart for explaining the construction method of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a temporary tunnel and a pipeline assembled by applying a divided waveform or uneven plate provided with a filler and reinforcement supply hose guide tube according to an embodiment of the present invention, and FIG. 2 is an embodiment of the present invention. Filler and reinforcement supply hose according to the present invention is a front view of the assembly of the temporary tunnel and the pipeline by applying a divided wave or uneven plate installed guide pipe, Figure 3 (a)-(c) of the present invention the filler and reinforcement supply hose guide 4 is a front view of a split wave or uneven plate to which the installation examples of the pipes are applied, and FIG. 4 is a split wave or uneven plate installed with a filler and reinforcing material supply hose guide tube and a pipe support and spacer rail according to an embodiment of the present invention. Is a perspective view of a temporary tunnel and a pipeline assembled together.

In addition, Figure 5 is a front view of a state of assembling the temporary tunnels and pipelines by applying the divided corrugated or uneven plate provided with a filler and reinforcement supply hose guide tube and pipe support and spacer rail according to an embodiment of the present invention, Figure 6 (a) (b) is a front view of the divided waveform or uneven plate to which another embodiment of the tubular support and spacer rail in the present invention is applied, Figure 7 is a divided waveform or uneven plate and coupling means used in the present invention 8 is a partially exploded perspective view of the present invention, FIG. 8 is a perspective view of a divided waveform or uneven plate to which an embodiment of a tubular support and spacer double rail according to the present invention is applied, and FIGS. 9 (a)-(c) are rebar and wire mesh insertion spaces. 10 is a perspective view of a divided wave shape or a concave-convex plate to which embodiments including additional pipe support and spacers provided with a predetermined interval are installed, and FIGS. 10 (a)-(c) show reinforcing bars and wire mesh insertion grooves. Embodiment of the tube support and spacing member comprising a rail Combination examples are applied is a perspective view of a divided waveform or yaw iron plate.

In addition, Figure 11 is a cross-sectional view of the installation of the temporary tunnel and the pipeline and the various pipes and the body is filled with a filler and reinforcing material in order to the present invention in the excavation hole, Figure 12 (a) (b) is a vibration The sectional view showing the state of filling the filler and reinforcement in each space while operating the generator is shown.

According to this, the non-adhesive temporary tunnel and the conduit of the present invention,

By using the corrugated plate or the concave-convex plate, several divided corrugated or concave-convex boards 1 bent into an arc or plate shape are joined together through a plurality of joining means 2 to form a circle, a horse, an arch, or another polygonal shape. In the non-attached temporary tunnel and the pipe line 200 which are manufactured and installed in the drilling hole 100 and in which various pipe bodies 300 are embedded therein,

Several filling and reinforcing material outlet holes 5a on any one surface or both of the central upper surface or the lower surface of the divided waveform or uneven plate 1 located at the top of the temporary tunnel and conduit among the divided wave or uneven plate 1. ) Is characterized in that the installation of the filler and reinforcement supply hose guide pipe (5) perforated at a predetermined interval.

At this time, the filler and the reinforcing material supply hose guide tube 5 is directly fixed to any one or both of the upper surface or the lower surface of the center or bottom of the corrugated plate 1 by welding, or several "U" fixing bolts It is characterized by fixedly attaching and detaching using 7c and the nut 7a.

In addition, various tubular bodies 300 are placed on the inner surface of the divided waveform or uneven plate 1 located at the lowermost part among several divided waveforms or uneven plate 1 assembled into a temporary tunnel and pipe 200 having a predetermined shape. When inserting and installing in the temporary tunnel and the pipe line 200, a pair of one or more pipe supports and spacers for supporting the outer circumferential surface of the various pipe bodies 300 and sliding them is additionally installed. It is done.

At this time, the tubular base and the spacer rail (3) is characterized in that the front end surface is extruded or bent molded so as to have any shape of "ㅗ" shape, "∧" shape or "∩" shape.

In addition, the pipe support and the spacer rail (3) is a predetermined interval of the divided waveform or uneven plate 1 located in the lowermost part of the temporary tunnel and the conduit 200 of the divided waveform or uneven plate (1) It is installed so as to be characterized in that the reinforcing bar and the wire mesh insert space portion (3b) is formed between each of the tubular support and the spacer rail (3).

In addition, the upper surface of the pipe support and the spacer rail (3) is filled in the space portion (S2) formed between the inner surface of the temporary tunnel and the pipeline 200 and the outer surface of the various pipe bodies 300 installed therein Reinforcing bars and wire mesh insertion grooves 3a for filling the reinforcing material 6 so that the reinforcing bars and wire meshes 4 installed when reinforcing the strength of the structure can be inserted without being caught by the tubular support and the spacer rail 3. ) Is further provided at a predetermined interval.

At this time, the pipe support and the spacer rail (3) is welded fixed to the inner surface of the divided waveform or uneven plate (1) located in the lowermost part of the temporary tunnel and the conduit 200 of the divided waveform or uneven plate (1) Or, it is characterized in that it is installed in any one form detachably installed through several bolts (7b) and nuts (7a).

In addition, the coupling means (2) has a locking projection (21a), the insertion piece (21b) and the coupling hole (21c) and each adjacent to the four-sided coupling plate 11 of the divided waveform or uneven plate (1) In the state in which one is inserted into and coupled to the perforated coupler fastening hole 11a, the other is inserted into the coupling hole 21c of the wedge-shaped coupler 21 coupled to the coupler fastening hole 11a. A pair of wedge-shaped couplers 21 for coupling the two divided waveforms or the uneven plate 1 adjacent to each other integrally with each other, or the coupling plate 11 of the divided waveforms or the uneven plate 1 adjacent to each other. It is characterized in that it consists of several bolts 22a and nuts 22b which are fitted into each of the perforated coupler fastening holes 11a and screwed together.

On the other hand, Figure 13 shows a construction flow chart for explaining the construction method of the present invention.

According to the construction method of the non-adhesive temporary tunnels and pipes using the divided waveform or uneven plate of the present invention,

In the construction method of the non-adhesive temporary tunnel and pipe line 200 installed in the drilling hole 100,

In the factory, using a corrugated plate or a concave-convex plate to bend to form an arc or a plate, and welded to the joining plate (11) in which four joining holes (11a) are drilled at predetermined intervals on the four sides of several divided waveforms or The uneven plate (1) is manufactured, but the filler and the reinforcing material perforated at a predetermined interval of several filler and reinforcing material outlet holes (5a) on any one side or both of the central upper surface or the lower surface of the partly divided waveform or uneven plate (1) Installing a supply hose guide pipe (5), and installing a pair or more pipe support and spacer rail (3) on the inner surface of the partly corrugated wave or uneven plate (1), and transferring them to the site; ;

Drilling a hole 100 on the ground of the site;

Assembling and installing as an unattached temporary tunnel and pipe line 200 having a predetermined shape by connecting several divided waveforms or uneven plates 1 in the longitudinal and transverse directions using coupling means 2 in the drilling hole 100. However, at the top of the temporary tunnel and the pipe line 200, the wave form or the uneven plate (1) having the filling material and the reinforcing material supply hose guide pipe (5) is installed on one or both of the upper and lower surfaces of the center to assemble Process;

Filler and reinforcement supply hose (8) is inserted through the filler and reinforcement supply hose guide pipe (5) installed on the central upper surface of the divided wave or uneven plate (1) by drilling hole 100, temporary tunnel and pipe ( Injecting and filling the filler and reinforcement 6 into the space S1 formed between the outer circumferential surfaces of the 200;

Inserting and installing various pipe bodies (300) into the temporary tunnel and the conduit (200) after curing of the filler and reinforcement (6);

Filler and reinforcement supply hose 8 is inserted through the filler and reinforcement supply hose guide tube 5 installed on the center lower surface of the divided wave or concave-convex plate 1 and formed by the insertion of the various pipe bodies 300. Characterized in that it comprises a step of injecting and filling the filler and reinforcing material 6 in the space (S2) formed between the inner circumferential surface of the temporary tunnel and the pipe line 200 and the outer circumferential surface of the various pipe bodies (300).

In addition, by using the coupling means (2) in the drilling hole 100 to connect several divided waveforms or uneven plate (1) in the longitudinal and transverse direction to the non-attached temporary tunnel and pipe 200 having a predetermined shape When assembling and installing, it is characterized in that the lowermost end of the temporary tunnel and the pipe line 200 is assembled by placing a divided wave or uneven plate (1) provided with a pipe support and spacer rail (3).

In addition, when inserting the various pipe body 300 into the interior of the temporary tunnel and the pipe line 200, after placing the various pipe body 300 at the inlet of the temporary tunnel and pipe line 200, the lowermost divided waveform or uneven plate ( 1) It is characterized by inserting the various pipe bodies 300 into the interior of the temporary tunnel and the pipeline 200 by pushing along the pipe support and the spacer rail (3) installed on the inner surface.

Further, prior to inserting and installing the various pipe bodies 300 in the temporary tunnel and the pipeline 200, the step of reinforcing the reinforcement or wire mesh (4) in the interior of the temporary tunnel and pipeline 200 It features.

In addition, a space S1 formed between the inner surface of the drilling hole 100 and the outer circumferential surface of the temporary tunnel and the conduit 200 or between the inner circumferential surface of the temporary tunnel and the conduit 200 and the outer circumferential surface of the various tubular bodies 300. Prior to filling and filling the filler and reinforcement 6 into the space S2, after installing several vibration generators 9 inside the temporary tunnel and the conduit 200 or inside the various pipe bodies 300, When the filler and the reinforcing material 6 is injected into the spaces S1 and S2, the vibration generator 9 is operated.

At this time, the temporary tunnel and the pipe line 200 is characterized in that it has a shape of a horseshoe and arch, including a circular shape, a polygonal shape of five, six and eight angles.

In addition, the filler and reinforcing material (6) is characterized in that it comprises a cement grout material, mortar, resin mortar, spraying material and in-situ concrete.

Referring to the effect of the present invention made of such a configuration and process as follows.

First, the non-adhesive temporary tunnel and pipeline 200 of the present invention is located at the top of the temporary tunnel and pipeline 200 among several divided waveforms or uneven plates 1 constituting the temporary tunnel and pipeline 200 itself. Filler and reinforcing material supply hose guide pipe 5 having a plurality of filler and reinforcing material outlet holes 5a are provided at predetermined intervals on either or both of the central upper or lower surface of the divided waveform or uneven plate 1 to be formed. One of the main technical components is as follows.

At this time, the non-adhesive temporary tunnel and the conduit 200 is a number of coupling means in the drilling hole 100 of the divided wave or uneven plate (1) formed by bending the arc or plate using a corrugated plate or uneven plate (2) has a structure made in the shape of a circle, horseshoe, arches or other polygons by mutual coupling.

On the other hand, the filler and reinforcing material supply hose guide pipe (5) is installed directly fixed by welding to any one or both of the upper surface or the lower surface of the center of the divided wave or uneven plate (1), or several "U" fixing bolts It has the form which fixedly attached and detachable using 7c and the nut 7a.

As described above, the central upper surface (outside; see FIG. 3 (b)) or the bottom surface (inside; FIG. 3 (a)) of the divided waveform or uneven plate 1 located at the uppermost part of the temporary tunnel and the conduit 200 ) Or both sides (see (c) of FIG. 3) when the filler and reinforcement supply hose guide tube 5 is installed, the space formed between the outer circumferential surface of the temporary tunnel and the conduit 200 and the drilling hole 100. Filler and reinforcement supply hose (8) is inserted into (S1) through a filler and reinforcement supply hose guide tube (5) installed on the upper part (outside) of the divided waveform or uneven plate (1) located in the uppermost portion Filler and reinforcement (6) can be injected, the space portion (S2) formed between the outer circumferential surface of the various tubular body 300 and the inner circumferential surface of the temporary tunnel and the conduit 200 is divided waveform or uneven plate ( Filler and reinforcement supply hose guide pipe (5) installed on the lower surface (inside) of 1) By inserting the filler Greater reinforcing supply hose (8) can be injected into fill material Greater reinforcing material (6).

Therefore, filling the reinforcing material and reinforcing material (6) in the space (S1) (S2) formed between the temporary tunnel and the conduit 200 and the drilling hole or between the various tubular body 300 and the temporary tunnel and the conduit (200) It is simple and can greatly reduce the time and labor cost according to the construction, and in particular, it is possible to completely fill the filling material and reinforcement (6) in these spaces (S1) (S2) can not only maintain the overall strength of the structure uniformly but also strength It can greatly increase itself.

In addition, in the present invention, a pair of one or more pipe support and spacer double rails is added to the inner surface of the divided waveform or uneven plate 1 located at the lowermost portion of the temporary tunnel and the pipe 200 having a predetermined shape. When the various pipes 300 are inserted into and installed inside the temporary tunnel and the pipe line 200, the pipe support and the spacer double rail 3 support the outer peripheral surfaces of the bottoms of the pipes 300 to support friction between the two pipes. By reducing as much as possible the various pipes 300 itself to move smoothly and to be inserted into the installation of the temporary tunnel and the pipeline 200 is another major technology component.

At this time, the pipe support and the spacer rail (3) can be manufactured and installed in various forms corresponding to the size and weight of the various pipe bodies 300, one of which is as shown in Figures 4 and 8 Like the train rail, the cross section may be extruded to have a "ㅗ" shape, and in another form, a steel plate may be used to form a "∧" shape as shown in FIG. 6A or FIG. 6B. It may be bent and molded through a press to have a "∩" shape.

The former of the tubular support and the spacer combined rail (3) formed through the above-described method is preferable when the size and weight of the various tubular bodies 300 are large and outgoing, and the latter case is small in size and weight. It is preferable to go out even less, especially when the front end surface has a "∧" shape can be reduced to the minimum frictional force between the various tubular body 300 and the tubular support and the spacer rail (3).

In this case, the pipe support and the spacer rail (3) is the inner surface of the divided waveform or uneven plate (1) located in the lowermost part of the temporary tunnel and the conduit 200 of the divided waveform or uneven plate (1) in the production plant It is preferable to install or detachably weld to or to be detachably installed through several bolts 7b and nuts 7a. If the weight of the) is not good mobility is not good in the construction of the temporary tunnel and pipeline 200 may be installed detachably through welding or several bolts (7b) and nuts (7a).

As described above, a pair of one or more pipe support and spacer rails 3 are additionally installed on the inner surface of the divided waveform or uneven plate 1 located at the lowermost part of the temporary tunnel and the pipe line 200 to provide various pipes ( When the 300 is inserted into the temporary tunnel and the pipeline 200, the tubular support and the spacer rail 3 support the outer peripheral surface of the bottom of the various tubular bodies 300, thereby greatly reducing the frictional force between the various tubular bodies. 300 itself slides smoothly on the upper surface of the tubular support and the spacer rail (3) can be inserted smoothly to install a variety of tubular.

In addition, construction time and cost can be significantly reduced, and also by the pipe support and spacer rail (3) that supports various pipes in the temporary tunnel and pipelines without installing a separate space holder or spacer, etc. As shown in the enlarged view of FIG. 11, a space S2 having a predetermined width is provided between the outer circumferential surface of the various pipe bodies 300 and the inner circumferential surface of the temporary tunnel and the conduit 200, thereby filling and reinforcing the space S2. ) Can be smoothly filled, as well as to maintain the same structural strength between them, it is possible to maintain the same strength of the structure itself as a whole, and also to completely settle the ground of the temporary tunnel and pipeline 200 It can prevent and also can significantly improve the quality and safety of the various pipe bodies 300.

Meanwhile, after inserting and installing various pipe bodies 300 inside the temporary tunnel and the pipe line 200, cement grout is formed in the space S2 formed between the outer circumferential surface of the various pipe bodies 300 and the inner circumferential surface of the temporary tunnel pipe line and the pipe line 200. When only the filler and reinforcing material (6) such as ash, mortar, resin mortar, foaming material, and cast-in-place concrete is filled, the structural strength does not show the desired strength, and the reinforcing bar or wire mesh (4) is interposed between these spaces (S2). You may need to work out.

However, when installing the pipe support and the spacer rail (3) having a flat upper surface as it is on the inner surface of the divided waveform or uneven plate (1) located in the lowermost part of the temporary tunnel and pipeline 200 as described above Alternatively, the wire mesh 4 may be formed on the upper surface of the pipe support and the spacer rail 3 so that the reinforcing wire or the wire mesh 4 itself may form various pipe bodies 300. It will act as an obstacle to the installation.

Therefore, in the present invention, when the pipe support and the spacer double rail (3) is installed on the inner surface of the divided waveform or uneven plate (1) located at the lowermost part of the temporary tunnel and the conduit (200) as necessary, the entire length is long. Without installing, as shown in (a)-(c) of FIG. 9, the tubular support and the spacer rail (3) are cut into small lengths and installed at predetermined intervals, respectively, between each tubular support and the spacer rail (3). Reinforcing bar and wire mesh insertion space (3b) is formed on the upper surface of the pipe support and the spacer rail (3), the interval defined as (a)-(c) of FIG. And a space between the wire mesh 4 is installed) to further form the reinforcing bars and the wire mesh insertion grooves 3a.

Accordingly, the filling material and the reinforcing material 6 is filled in the space S2 formed between the inner circumferential surface of the temporary tunnel and the pipeline 200 and the outer circumferential surfaces of the various pipe bodies 300 installed therein, thereby reinforcing the strength of the structure. Reinforcing bar and wire mesh (4) is installed when the reinforcement and wire mesh insertion space (3b) formed between the tubular support and spacer rails (3) or the tubular support and spacer rail (3) Since it has a shape inserted into the reinforcing bar and the wire mesh insertion groove (3a) formed on the upper surface of the irrespective of whether the pipe support and the spacer rail (3) is installed, the inner circumferential surface of the temporary tunnel and the pipe 200 and the inside Reinforcing bars or wire mesh 4 can be smoothly installed between the spaces S2 formed between the outer circumferential surfaces of the various pipe bodies 300 to be installed, thereby increasing the strength of the structure as a whole.

In addition, the coupling means 2 may be composed of a pair of wedge-shaped coupling sphere 21 having a locking projection 21a, an insertion piece 21b and a coupling hole 21c as shown in FIG. In addition, the bolt 22a and the nut 22b may be configured as shown in FIG. 11. In the case of the wedge-shaped coupling hole 21, the four-side coupling plate 11 of the divided waveforms or uneven plates 1 adjacent to each other is provided. In the state in which one is fitted into each of the coupling hole fastening hole (11a) perforated in the other one is fitted into the coupling hole (21c) of the wedge-shaped coupling sphere 21 is coupled to the coupling hole coupling hole (11a) The two divided waveforms or concave-convex plates 1 adjacent to each other may be integrally coupled to each other. In the case of the bolts 22a and the nut 22b, the joining plates 11 of the divided waveforms or concave-convex plates 1 adjacent to each other may be used. The bolt 22a may be inserted into the coupling hole coupling hole 11a respectively drilled into the bolt 22a, and then the nut 22b may be fastened to the bolt 22a.

At this time, although not shown, if a rubber plate or a silicon plate for preventing leakage is further installed between the adjacent joints 11 of the divided corrugations or the concave-convex plates 1, it is generated at the joining portion of the two divided corrugated or concave-convex plates 1. The gap may be prevented from leaking into the hypothesis tunnel and the pipeline 200.

In addition, several bolts are provided at predetermined intervals along the four inner circumferential surfaces of the divided waveform or the uneven plate 1, excluding the installation of the coupling plate 11 installed on the four surfaces of the divided waveform or the uneven plate 1. Is fixed by welding, and the joint plate having a configuration in which the bolt through-holes are formed in two rows at the positions corresponding to the gaps of the bolts in the longitudinal direction at both ends in a state of being cut to a predetermined width or adjacent to each other, It may be installed in a form overlapping a part of the inner peripheral surface of the coupling portion of the concave-convex plate 1, and then through the several bolts, the joint plate may be combined with the two divided waveforms or concave-convex plate integrally.

On the other hand, in the construction method of the present invention, first bent to form an arc or plate using a corrugated plate or uneven plate in a factory far from the field, and the four coupling holes (11a) are drilled at predetermined intervals on four sides The plate 11 is welded to produce several divided waveforms or uneven plates 1, but the upper part or the lower surface of the center of the partial divided waveforms or uneven plates 1 to be installed at the uppermost part of the temporary tunnel and the conduit 200. Part of the filler and reinforcement supply hose guide pipe (5) perforated at a predetermined interval on the one side or both sides of the filler and reinforcement outflow hole (5a) is installed, and part to be installed at the lowermost part of the temporary tunnel and pipeline 200 On the inner surface of the divided waveform or uneven plate (1) is installed a pair of one or more pipe support and spacer rail (3) and then transport them to the site.

In addition, apart from the process of manufacturing and transferring the divided waveform or uneven plate 1 in the factory, the drilling hole 100 is drilled on the ground in the field, and then the coupling means 2 are used in the drilling hole 100. By connecting several corrugated or uneven plates 1 in a longitudinal direction and a transverse direction so that a ratio of a predetermined shape (for example, a shape of a polygonal shape of a circular shape, a horseshoe shape, an arc shape, a pentagonal shape, a hexagonal shape, and an octagonal shape) is observed. Install and install as an installation temporary tunnel and pipeline 200, the top of the temporary tunnel and pipeline 200 is divided waveforms that the filler and reinforcement supply hose guide pipe (5) is installed on one or both sides of the central upper surface or lower surface Alternatively, the uneven plate 1 is placed and assembled.

At this time, by using the coupling means (2) in the drilling hole (100) by connecting several divided waveforms or uneven plate (1) in the longitudinal and transverse direction to the non-attached temporary tunnel and pipe 200 having a predetermined shape When assembling and installing, if necessary, at the lower end of the temporary tunnel and the pipe line 200, the divided corrugation or the uneven plate 1 having the pipe support and the spacer double rail 3 may be placed and assembled.

Subsequently, the filler and reinforcement supply hose 8 is inserted through the filler and reinforcement supply hose guide tube 5 installed on the center upper surface of the divided corrugation or the uneven plate 1, and the drilling hole 100 and the hypothesis are inserted. Fill and cure the filler and reinforcement 6 into the space S1 formed between the outer circumferential surface of the tunnel and the conduit 200 to cure it, and then insert and install various pipe bodies 300 into the temporary tunnel and the conduit 200. Done.

In this case, when the pipe support and the spacer double rail (3) is provided on the innermost surface of the lowermost divided waveform of the non-adhesive temporary tunnel and the conduit 200 or the uneven plate 1, the temporary tunnel and the conduit 200 into the interior of the temporary tunnel and the conduit 200 When inserting and installing the various pipe bodies 300, the various pipe bodies 300 are positioned at the inlet of the temporary tunnel and the pipe line 200, and then pushed along the pipe support and the spacer rail 3 to the inside of the temporary tunnel and pipe lines. Inserting and installing the various pipe bodies 300 can more easily insert the various pipe bodies 300 into the interior of the temporary tunnel and the pipe line 200.

Subsequently, the filler and reinforcing material supply hose 8 is inserted through the filler and reinforcing material supply hose guide tube 5 provided on the center lower surface of the divided corrugation or the uneven plate 1 to insert the various pipe bodies 300. Injecting the filler and reinforcing material 6 into the space S2 formed between the inner circumferential surface of the temporary tunnel and the pipe line 200 and the outer circumferential surface of the various pipe bodies 300 formed by the filling process.

That is, since the divided waveform or uneven plate (1) having the filler and the reinforcing material supply hose guide pipe (5) is installed at the top of the temporary tunnel and the pipeline 200 to which the present invention is applied, Filler and reinforcement in the space portion S1 formed between the inner surface and the outer circumferential surface of the temporary tunnel and the conduit 200 or the space portion S2 formed between the inner circumferential surface of the temporary tunnel and the conduit 200 and the outer circumferential surfaces of the various pipe bodies 300. Filling material and reinforcing material supply hose fixed to the divided waveform or uneven plate (1) is installed at the top of the temporary tunnel and pipeline 200 as shown in (a) (b) of Figure 12 when filling the filling Filler and reinforcement supply hose (8) is inserted through the guide tube (5) to fill the filler and reinforcement (6) from the inside of the space (S1) (S2).

When filling the filler and reinforcement (6) to install the divided corrugated or uneven plate (1) provided with a filler and reinforcement supply hose guide pipe (5) at the top of the temporary tunnel and the pipeline 200 as described above, cement grout Filler and reinforcement (6), including ash, mortar, resin mortar, fuming material and cast-in-place concrete, can be smoothly and completely filled in each space (S1) (S2). Filling and reinforcing material (6) in the space portion (S1) (S2) formed between the 200 and the drilling hole 100 or between the various tubular body 300 and the temporary tunnel and the pipeline 200 is very easy construction Not only can greatly reduce the time and labor costs, but also the filling material and reinforcement in these spaces are completely filled to maintain the overall strength of the structure uniformly, as well as to significantly increase the strength itself.

In addition, prior to inserting and installing various pipe bodies 300 in the temporary tunnel and the pipeline 200, the interior of the temporary tunnel and the pipeline 200 for structural reinforcement (a) (b) of FIG. As described above, the step of reinforcing the reinforcing bars or the wire mesh 4 may be further performed.

Meanwhile, a space S1 formed between the inner surface of the drilling hole 100 and the outer circumferential surface of the temporary tunnel and the conduit 200 or between the inner circumferential surface of the temporary tunnel and the conduit 200 and the outer circumferential surface of the various tubular bodies 300. When filling and filling the filler and reinforcement 6 into the space S2, when filling the space with only the self-weight of the filler and the reinforcement 6, it may take a lot of time. The filler and reinforcement 6 may not be filled tightly.

Therefore, in the present invention, the space S1 formed between the inner surface of the excavation hole 100 and the outer circumferential surface of the temporary tunnel and the conduit 200 or the inner circumferential surface of the temporary tunnel and the conduit 200 and the outer circumferential surface of the various tubular bodies 300. Before filling and filling the filler and reinforcement 6 into the space S2 formed therebetween, as shown in FIG. 12A and FIG. 12B, the interior of the temporary tunnel and the conduit 200 or various kinds of pipe bodies 300. After installing several vibration generators 9 therein, the step of operating the vibration generator 9 when injecting the filler and reinforcement 6 into the spaces S1 and S2 may be further performed. By not only reducing the time taken to fill the filler and reinforcement 6 in each space portion, but also filling the filler and reinforcement 6 in each space portion without gaps can greatly increase the strength of the structure. .

It should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

1: split waveform or uneven plate
11 coupling plate 11a coupling hole
2: combining means
21: wedge-type coupling sphere 21a: the locking projection
21b: Insertion piece 21c: Joining hole
22a: bolt 22b: nut
3: pipe support and spacer
3a: Reinforcing Bar and Wire Mesh Insert
3b: space for inserting rebar and wire mesh
4: rebar and wire mesh
5: Filler and stiffener supply hose guide pipe 5a: Filler and stiffener outflow hole
6: Filler and Reinforcement
7a: Nut 7b: Bolt
7c: "U" fixing bolt
8: Filler and Stiffener Supply Hose
9: vibration generator
100: drilling hole
200: temporary tunnel and pipeline
300: various tubes
S1, S2: space part

Claims (13)

Using several corrugated boards or concave-convex boards, each divided corrugated or concave-convex board is formed into a circular or majestic, arched, or other polygonal shape and installed in the cavity through several joining means. In the non-attached temporary tunnels and pipelines in which various pipes are installed therein,
Filler and reinforcing material perforated at intervals of several filler and reinforcing material outlet holes on one or both of the central upper or lower surface of the divided waveform or uneven plate among the split wave or uneven plate Non-adhesive temporary tunnel and pipeline using a split wave or uneven plate, characterized in that the supply hose guide pipe is installed.
The method according to claim 1,
The filler and reinforcement supply hose guide tube,
Divided waveform, characterized in that the fixed waveform is directly fixed to one or both of the upper surface or the lower surface of the divided waveform or uneven plate by welding, or detachably fixed using a few "U" fixing bolts and nuts. Or unattached temporary tunnels and pipelines using uneven plate.
The method according to claim 1,
On the inner surface of the divided waveform or uneven plate which is located at the lowermost part of the temporary tunnel and conduit among the divided waveform or uneven plate, when the various pipes are inserted into the temporary tunnel and the conduit, the bottom circumferential surface of the bottom of the various pipes is supported and slides. A non-adhesive temporary tunnel and pipeline using a split corrugated or uneven plate further comprising a pair of one or more tube support and spacer rails.
The method according to claim 3,
The pipe support and the spacer combined rail,
A non-adhesive temporary tunnel and pipe line using a divided waveform or uneven plate characterized in that the front end surface is extruded or bent to have a shape of "ㅗ" shape, "∧" shape, or "자" shape.
The method according to claim 3,
The pipe support and the spacer combined rail,
Non-adhesion using split waveforms or uneven plates, provided at intervals on the inner surface of the split waveforms or uneven plates to form a space for inserting reinforcing bars and wire mesh between respective pipe supports and spacers. Hypothetical tunnels and pipelines.
The method according to claim 3,
On the upper surface of the pipe support and the spacer double rail,
Non-adhesive temporary tunnel and pipeline using a divided waveform or uneven plate characterized in that the reinforcing bars and wire mesh insertion grooves are further provided at predetermined intervals.
The method according to claim 3,
The pipe support and the spacer combined rail,
It is installed in any one of the divided waveform or uneven plate welded fixed to the inner surface of the divided waveform or uneven plate which is located at the lowermost part of the temporary tunnel and conduit, or detachably installed through several bolts and nuts. Non-adhesive temporary tunnels and pipelines using divided waveforms or irregularities.
In the construction method for constructing an unattached temporary tunnel and a pipe line installed inside the excavation hole,
In the factory, using the corrugated plate or concave-convex plate to bend to form an arc or plate, and to produce a number of divided corrugated or concave-convex plate by welding the coupling plate perforated at a predetermined interval on the four sides, Installing a filler and reinforcing material supply hose guide tube having a plurality of filler and reinforcing material outlet holes at predetermined intervals on either or both of the upper and lower surfaces of the divided waveform or the uneven plate;
Drilling a hole in the ground of the site;
Assemble and install several uneven temporary tunnels and pipelines having a predetermined shape by connecting several divided waveforms or irregularities in the longitudinal and transverse directions by using coupling means in the excavation hole. Locating and assembling the divided corrugated or uneven plate provided with a filler and reinforcing material supply hose guide tube on one or both surfaces of the lower surface;
Filler and reinforcement supply hose is inserted through the filler and reinforcement supply hose guide tube fixedly installed on the central upper surface of the divided wave or uneven plate to inject and fill the filler and reinforcement into the space formed between the excavated hole and the temporary tunnel and the outer circumferential surface of the pipeline. Process;
Inserting and installing various pipe bodies into the temporary tunnel and the pipeline after curing of the filler and reinforcing material;
Inserting the filler and reinforcement supply hose through the filler and reinforcement supply hose guide tube fixedly installed on the upper surface of the center of the divided wave or uneven plate between the inner circumferential surface of the temporary tunnel and the pipe formed by the insertion of the various tubes and the outer peripheral surface of the various tubes Injecting a filler and reinforcing material in the space portion formed in the filling step; Construction method of the non-adhesive temporary tunnels and pipes using a divided waveform or uneven plate.
The method according to claim 8,
When manufacturing several corrugated or uneven plates in the factory, or before assembling temporary tunnels and conduits in the field, install a pair or more rails and spacer rails on the inner surface of some split corrugated or uneven plates. When supporting several split wave or uneven plate in the vacuum and connecting them in the longitudinal direction and the lateral direction to assemble and install them into an unattached temporary tunnel and pipeline having a predetermined shape, the pipe support and spacing at the bottom of the temporary tunnel and pipeline A method of constructing an unattached temporary tunnel and pipe line using a divided wave or uneven plate, wherein the divided wave or uneven plate having a reusable rail is positioned and assembled.
The method according to claim 8 or 9,
When inserting various types of pipes into the temporary tunnels and pipes, various pipes are placed at the entrances of the temporary tunnels and pipes, and then along the pipe support and spacer double rails installed on the innermost surface of the lowest divided waveform or uneven plate. A construction method of an unattached temporary tunnel and a pipeline using a divided waveform or a concave-convex plate characterized by pushing and inserting various tubes into the interior of the temporary tunnel and a pipeline.
The method according to claim 8,
Prior to inserting and installing various pipe bodies into the temporary tunnel and the conduit, the non-adhesive temporary tunnel using the divided waveform or uneven plate further comprising the step of reinforcing the reinforcing wire or wire mesh inside the temporary tunnel and the conduit. And construction method of pipeline.
The method according to claim 8,
Prior to filling by filling the filler and reinforcement into the space formed between the inner surface of the drilling hole and the outer circumferential surface of the temporary tunnel and the pipe or the outer circumferential surface of the various tunnels and the temporary tunnel and the pipe, the temporary tunnel and After installing several vibration generators in the pipeline or the inside of various pipe bodies, the step of operating the vibration generator when injecting the filler and reinforcement into the above-mentioned space portion further divided wave or uneven plate Construction method of unattached temporary tunnel and pipeline using The method according to claim 9,
The filling material and reinforcing material is cement grout material, mortar, resin mortar, resin, spraying material, and the construction method of the non-adhesive temporary tunnels and pipelines using the uneven plate, characterized in that the cast-in-place concrete.

Images