KR101352145B1 - Method for Constructing Civil Engineering Structure - Google Patents

Abstract

There is provided a construction method using a tube (geotextile) or a pipe member for civil structures such as a scavenger, a dam, a retaining wall, or a shoreline structure.
The civil structure construction method, comprising: constructing a tube at at least one point of the civil structure to be constructed; And constructing the structure by putting the structure structure into a space formed by the constructed tube, or constructing a civil structure by constructing one or more tubes filled with a filling material along the ground. And, it may comprise a step of planting and planting on the civil structure consisting of the tube.
Therefore, the present invention, while restraining the loss of the stone, such as the tube is injected into the construction when the construction of the dam, dam construction, and the structure of the construction and to shorten the air, while additionally filling and planting over the tube structured wood By allowing the roots to colonize the tube, many improvements can be made, such as improving the green colony robustness and lifespan, or preventing sunlight from being exposed to the tube.

Description

Civil Method for Constructing Civil Engineering Structure

The present invention relates to a method for constructing a civil construction, such as a seawall, a dam or a retaining wall or a revetment structure using a tube (particularly, geotextiles) or a pipe member, and more particularly, a stone into which a tube is inserted when constructing a seawall or a dam. While minimizing the loss of the back, while strengthening the construction structure and shortening the air, while additionally buried and planted over the tube-structured structure so that the roots of the colony in the tube, so that the tube is not exposed The present invention relates to a method for constructing a civil structure to improve green colony type robustness and lifespan, or to have a sun protection function.

Generally known geotextile is a fiber, a polymer material used in the environment of sand, soil, gravel, etc. is known as a product closely related to the construction technology of civil engineering.

For example, geotextile tubes, that is, geotextile tubes (hereinafter, referred to as 'tubes') based on such geotextiles, are structures for filling soil filled with dredged soil such as soil, sand, gravel or other fillers. In recent years, in consideration of the construction, economic feasibility and environmental preservation, it is widely used in the construction of underwater (bank), lakes, rivers, sea banks or civil engineering (construction) for reinforcing soft ground.

In particular, the tube structure using such a civil construction tube is built in the incision or drainage, etc. also serves as a safety barrier.

For example, the tube used in such a known civil structure, the filling material such as sand, soil, gravel inside the tube through the inlet, and the water is injected into the filling material is sealed through the tube is drained through the tube, Only remains will be provided to the desired fill structure.

By the way, the tube used in such a known civil structure, as described above, was usually constructed in the form of a single structure or tubes are used while being stacked and laid long in the revetment area.

For example, the civil engineering tube is used in the construction of a seawall or dam, or provided as a retaining wall or lakeside structure, such as a river, but in particular, the root of the tree grown as a filling material in the tube through soil planting is proposed. There is no bar.

Therefore, in the art, it is possible to harden the structure of the structure and shorten the air, while minimizing the loss of stones, etc., into which the tube is inserted when constructing the dam, or the dam. Thus, there has been a demand for a method of constructing a civil structure that allows tree roots to colonize the tube, thereby improving the green colony-type robustness and lifespan while preventing the tube from being exposed, or having a sun protection function.

As an aspect of the technical aspect for achieving the above requirements, the present invention comprises the steps of constructing a tube or pipe member at at least one point of the civil structure to be constructed; And constructing the structure by inputting the structure structure to a space formed by the constructed tube or pipe member.
The civil engineering structure is made of a pier or dam, the tube or pipe member is constructed on one side or both sides of the pier or dam to be constructed to form a space for input of the building material between one side of the tube or pipe member or between the tube or pipe member Provide civil engineering construction method.

And, in another aspect of the technical aspect, the present invention comprises the steps of constructing a tube or tube member at least one point of the civil structure to be constructed; And constructing the structure by inputting the structure structure to a space formed by the constructed tube or pipe member.
The tube or tube member is constructed at both ends along the inclined surface of the dam or the dam end of the structure to form a building space between the tubes, the tube or tube member is lowered to the bottom along the inclined surface while the filling material is partially filled Next, the filling material is further filled to provide a construction method for civil engineering structures in which the construction of the tube or the pipe member is completed.

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In still another aspect of the present invention, the present invention provides a method for manufacturing a civil engineering structure, the method comprising: constructing a civil structure by constructing one or more tubes filled with a filling material along the ground; And

Filling and planting on a civil structure consisting of the tube;

Provides a construction method for constructing civil structures, including.

In addition, in another aspect of the technical aspect, the present invention, the one or more tubes filled with the filling material is constructed along the ground to build a civil structure,

The tube may include at least a portion of an ultraviolet shield;

Provides a construction method for civil engineering comprising a more.

In addition, the solution of the above-mentioned problems does not list all the features of the present invention. Various features of the present invention and the advantages and effects thereof may be understood in more detail with reference to the following specific embodiments.

According to the present invention as described above, it is possible to firmly shorten the structure construction structure and shorten the air while suppressing the loss of the stone or the like into which the tube is introduced during the construction of the seawall or the dam.

In addition, the present invention is to be planted and planted over the tube-structured structure so that the tree roots can be colonized in the tube, while not exposed to the outside of the structure, it is provided in a colony to extend the robustness and service life of the structure. .

Alternatively, the present invention makes it possible to prevent tube damage caused by sunlight.

1 is a perspective view showing a first tube used in the present invention
2A and 2B are perspective views showing a second tube used in the present invention
Figure 3 is a state diagram showing the construction state of the first civil structure (for example, a seawall) using the tube of the present invention
Figures 4a to 4d is a state diagram showing the construction state of the civil structure construction of the aid of Figure 3 and a perspective view showing another type of tube
Figure 5 is a state diagram showing a state of construction of civil structure of the seawall using a second tube
6 is a state diagram showing the provision of the weight means on the lower end of the first and second tubes;
Figure 7 is a state diagram showing a civil construction construction state of the seawall using the pipe member of the corrugated pipe
8 to 10 are structural and schematic views showing the construction state of the second civil structure (retaining wall structure) using the tube of the present invention
11 is a schematic diagram showing a construction state of the retaining wall structure using a second tube
12 is a schematic view showing the construction of the retaining wall structure using another type of tube having a sun block;
13A and 13B are detailed views illustrating the structure of the sunlight blocking unit of FIG. 12.

Hereinafter, the present invention will be described in detail with reference to the drawings. However, as described above, in the following description of the present embodiment, a civil construction-based tube based on geotextiles will be collectively described as a tube, and the components related to the tube include a first unit such as a reference numeral of 10 units, an aid, and the like. The reference numerals of the civil engineering structures of 100 units and the reference numerals of the second civil engineering structures of the retaining wall structure (or revetment structure) are divided into 200 units.

And, in the following description of this embodiment. 1, 2 is a tube, 3 to 5 is a construction of the first civil engineering structure 100, such as a scavenger, FIG. 6 is a construction having a weight means at the bottom of the tube, Figure 7 is a flexible tube ( 8 to 11, the construction of the second civil engineering structure 200 such as the retaining wall structure. In FIG. 12 to FIG. 13, the tube having the sunlight blocking part is formed. The states to be used are shown respectively, and accordingly, the following description of the embodiments will be explained in sequence.

First, Figures 1 and 2 show the tubes 1a and 10b of the first and second embodiments according to the invention.

That is, as shown in Figure 1, the first tube (1a) used in the present invention is a structure in which the tube body 10 is made by sewing (M) to a predetermined size in advance.

The first tube 1a of the casting type has a number of tube bodies 10 sewn to a predetermined length to fill the inside (eg, dredged soil, sand, gravel, soil, small stones, etc.) 2. It may be provided as a substantially cylindrical body forming a space to be filled, and the filler inlet 12 may be provided at a predetermined interval thereon.

When the filling material is introduced into the tube main body 10 using the inlet 12 as described above, the filling material is introduced into the tube using pressure together with high pressure water. At this time, the water is removed from the tube and only the filling material remains.

Next, FIGS. 2A and 2B show another type of second tube 1b used in the present invention.

That is, as shown in Figure 2, the second tube (1b) of the present invention is basically provided in the field assembly type that the tube body 20 can be assembled in the field by the fastening means (30).

For example, the fastening means 30 is formed of a hole 32 formed along the edge of the tube body 20 and a fastening member 34 ie, wire or string, etc. which are woven into the hole 32.

Therefore, as shown in Figure 2b, when the tube body 20 of the unit is sewn in the longitudinal direction by weaving and fastening the wire as a fastening member in the hole of the connected tube body is formed inside the filling material (2) is filled.

As a result, although the field-assembled second tube 1b shown in FIG. 2 has a length, only the desired length can be sealed with the fastening means in the field, so the length (size) of the tube 1b actually constructed is adjusted. This is easy.

That is, since at least the length of the prefabricated first tube 1a is determined, it is difficult to urgently adjust the length in the field.

On the other hand, as shown in Figs. 5 and 9, in the case of the second tube 1b of the field assembly type, since its length is determined at the site, a separate filler input means, that is, an inlet 40 is used. It would be desirable to.

When the filling material inlet 40 is provided in the form of a bent funnel, the filling material 2 can be easily introduced into the inside of the tube body 20, and the filling material can be easily introduced into the tube because the filling material is bent.

On the other hand, in the case of the prefabricated tube 1B of FIG. 2, particularly in the case of the scavenger, it will also be possible to add in-tubes such as large stones.

On the other hand, in the civil structure construction method of the present invention described below, of course, both the first tube 1a of the prefabricated type and the second tube 1b of the field assembly type described in FIGS. 1 and 2 are used. .

For example, what is necessary is just to select and use a 1st tube or a 2nd tube suitably according to the use environment of a tube. However, as described below, when the first tube is installed in the first civil engineering piece 100 such as a scavenger, the inlet 12 described in FIG. 1 is not required, and the upper end portion may be opened.

In the following description, when the first and second tubes are not distinguished, the tubes are collectively described with reference numeral 1.

Next, FIG. 3 and FIG. 5 show a civil construction construction state using the tube according to the present invention.

That is, as shown in Figure 3, the construction method of the first embodiment of the present invention, the tube 1 (for example, at least one point of the first civil structure 100, such as a seawall or dam to be constructed, 1a of FIG. 1 or 1b) of FIG. 2, and the step of putting the structure structure 106 into the space S formed by the constructed tube.

Therefore, it can be seen that the civil structure construction method using the tube of the first embodiment of the present invention is applied to the construction of the first civil structure 100, such as a seawall or a dam. However, hereinafter, the first civil structure will be described by limiting the seawall 100. Of course, it is not necessarily limited thereto.

As a result, as shown in FIG. 3, the tube 1 of the present invention is initially constructed, and when the tubes are first installed at at least one side of the seawall 100, preferably both ends of the seawall 100 having the inclined surface 102, A space S is formed between them.

Thus, the tubes form a space S therebetween, and at least seawater impinges on the tube first during the construction of the scavenger, and as a result, the structure construction 106, ie the space S between the tubes, as shown in FIG. 3. In this case, it is possible to more effectively construct construction of the scavenger, and in particular, the loss of the injected construction products 106 is suppressed.

That is, the tube that is first installed on both sides of the embankment can prevent the external force applied to the structure 106 in advance, thereby making it possible to substantially shorten the embankment construction time, and also to make the structure of the embankment very strong. To do it.

Therefore, when the first civil structure of the present invention, that is, the construction of the seawall 100, the tubes used in the present invention can be easily suppressed from being applied to the building structure 106 to which an impact applied from the outside is applied to facilitate the construction of the seawall construction. It is.

Next, FIGS. 4A to 4C and FIG. 5 show the construction of the seawall using the tube of the present invention.

At this time, reference numeral 102 is a leading inclined surface of the seawall 102, which may be the first civil structure, and reference numeral 104 is a floor.

For example, as shown in Figure 4a, when the filling material 2 is partially filled in the tube 1 of the present invention, and placed on the inclined surface 102 of the tip of the seawall, the tube is lowered to the bottom by its own weight, Then, the filler 2 may be continuously added, and as shown in FIG. 3, the tubes may be constructed on the inclined surface 102 to form a structure input space S therebetween.

In this case, the tubes of the present invention do not need to be constructed along the tip of the seawall, and the tubes can provide a function of suppressing the loss as much as possible when the construction is added.

At this time, as shown in Figure 4b, it is more preferable to install the ring 4 in the opening portion of the tube it is possible to enable the filling material (2).

In this case, as shown in Figure 4b, the filler may be filled into the tube directly from the truck.

Of course, the opening of the tube filled with the filler as shown in Figure 3 can be sealed by weaving the end or the like.

Next, as shown in Figure 4c, it may be possible to link the tube perpendicular to the filler material input (unsigned), and to lie on the scavenger slope 102 when the filler material 2 is filled.

On the other hand, Figure 5 shows a state of constructing a seawall using the second tube (1b) of the field assembly type described in Figure 2, as described in the leaf, using the fastening means 30 in the tube in the field While assembling the filling material (2) using the filling material (2) using a conveyor facility, such as simply filling the tube along the slope 102 will be able to be constructed while going down.

Next, FIG. 4D illustrates another type of tube, for example, a first tube 1a that is prefabricated. As the extension part 10 ′ is provided at the lower end of the tube body 10 in which the filler is filled, The tube of such a structure can be easily produced through the sewing treatment (M) of the tube body.

That is, in the tube of the modified form of the first tube shown in FIG. 4D, the lower end weight portion (load) force is increased while the filling material is filled in the lower end extensions 10 ′, and thus, the water repellent shown in FIGS. 3 and 4. During construction of 100, after the tube descends along the tidal slope 102 and touches the floor, it will not be lost by the sea water W while the filler material is completely filled in the tube.

As a result, in the case of the embankment construction using the (first and second) tubes 1 of the present invention shown and described with reference to FIGS. 3 to 5, at least the building material 106 is continuously introduced into the seawater for the construction of the embankment, both sides It can be injected into the space between the tubes, so that the loss is effectively blocked.

Next, in Figure 6, the weight means provided at the lower end of the tube 1 (the first, second tubes (1a, 1b) of Figures 1 and 2) during the construction of the first civil engineering structure 100 of the above-described A construction state including 50) is shown.

However, such weight means 50 may also be provided on the lower end of the corrugated tube of steel or resin molding, such as the tube member 1 ′ shown in FIG. 7 and described in detail below.

However, as shown in FIG. 6, in this embodiment, the weight means 50 is limited to being provided at the lower end of the tube.

That is, as shown in Figure 6, the weight means 50 of the present invention is divided into two and the bottom portion 56 is welded with a flange (F) is fastened to the bolt (B) and the nut (N) It may be provided including the assembly pipes 52, 54 formed with holes (h).

At this time, the lower end body 10 of the tube (1a) may be provided with a coupling band 14 coupled between the flange portion of the assembly tubes.

Therefore, the lower end of the tube is firmly fixed when assembling the two-segmented assembly tubes 52 and 54, for example, if the length of the assembly tube is about 2 m, the weight means of the assembly tube is considered when considering the diameter of the tube. Since the weight is several tons, the tube goes down along the inclined surface 102 of the first civil structure 100 of the embankment even when the filler 2 is not filled in the tube or when the filler is supplied in connection with a crane or the like. It is possible to maintain a stable tube state in a tensioned state, in particular, such a weight means (50) is initially put along the inclined surface of the embankment to make the bottom contact position of the bottom of the tube even if the filling material is not completely introduced will be.

On the other hand, through the hole (h) formed in the assembling tubes to be discharged when the filling material is filled in the tube is discharged.

Of course, the length or diameter of the weight means including the assembly tube can be smoothly adjusted in advance corresponding to the tube size.

Next, FIG. 7 illustrates a construction state in which a flexible tube (hereinafter, referred to as a “wrinkle tube”) using another type of tube member 1 ', that is, a steel or resin molded corrugated tube, is used instead of the tube.

That is, as shown in Figure 7, the pipe member 1 'of the corrugated pipe is lowered along the inclined surface of the first civil structure 100 of the scavenger and filled with a filler therein, wherein the corrugated pipe as described above Fine holes h through which water is drained may be provided.

Therefore, the tubular member 1 'of the corrugated pipe of FIG. 7 is also constructed on both sides of the sloping agent inclined surface, and the scavenger can be easily constructed while filling the structure filling material 106 in the construction space therebetween.

Of course, as shown in FIG. 7, the tube 1 described with reference to FIGS. 1 to 6 and the tube member 1 ′ of FIG. 7 may be used together.

At this time, the unit corrugated pipe of the pipe member 1 'can be connected through the coupling means 60, and can be easily bent according to the inclined plane of the embankment because it is a corrugated pipe.

On the other hand, as shown in Figure 7, the tube member coupling means 60 is in the screw groove (Mib) formed on both side fastening plate 66 of the body 62 having a concave groove portion into which the end of the corrugated pipe enters The bolt B may be fastened and assembled.

Alternatively, although not specifically illustrated in the drawings, corrugated pipes may be welded in the field to be assembled and used while adjusting the length to a desired length.

At this time, the corrugated pipe member 1 'may be a steel tube, a resin molded tube, or the like. However, in the case of a steel tube is easy to corrode in sea water, a molded tube may be preferable.

In addition, as described above, in the case of the pipe member 1 ', it will be possible to provide the weight means 50 as shown in FIG. That is, the assembly pipe 52, 54 of the weight means 50 may be assembled to the lower end of the pipe member as shown in FIG.

Next, FIGS. 8 to 10 show construction conditions of civil engineering structures, for example, retaining wall structures, according to the second embodiment of the present invention.

For example, the civil construction method of the second embodiment of the present invention, as shown in Figures 8 to 10. At least one tube 1 (1a or 1b) filled with the filling material 2 is formed along the ground to form the civil structure 200, and the civil structure 200 made of the tube and planted by planting It can be configured to include the step of implementing.

At this time, the civil structure 200 of the second embodiment of the present invention, as shown in Figure 10 may be provided as a retaining wall structure that is constructed on both sides of the river along the stream, or a coastal structure not shown, etc., at the end of the ground Can be constructed.

On the other hand, the civil structure 200 of the second embodiment of the present invention is that the tubes are continuously constructed in one or several layers along the ground 202 to provide a retaining wall or mixed structure, and in particular, the soil 204 is filled with The part is to colonize the plant or tree (300).

Thus, as shown in FIGS. 8 and 9, the tree 300 planted in the soil 204 deposited over the constructed tubes 1a, 1b is grown while its roots fill the inside of the tube through the tube. It is colonized in (2).

As a result, the civil engineering structure 200 according to the second embodiment of the present invention illustrated in FIGS. 8 to 10, that is, the retaining wall or the revetment structure in which the tubes are stacked and built, has green vegetation in which the trees are colonized and the roots are populated with the filling material inside the tube. As it is provided in the form, as the roots are colonized over time, the structure of the tubes is firmly strengthened, and the structure is not easily broken or lost even when the external impact is applied, and the portion 204 deposited on the tube is not easily lost. will be.

Therefore, in the case of the second civil structure 200 including the filling step and the planting step, the filling material 2 filled in the tube is filled with soil, dredged soil or sand rather than gravel, so that the roots of the trees are easily colonized. It is.

On the other hand, as shown in Figure 1, the tube used in the second civil structure 200, such as retaining wall may be in the form including the inlet 12 as a pre-fabricated tube (1a).

Alternatively, as shown in FIGS. 10 and 11, in the case of constructing the civil engineering structure 200 of the retaining wall or the revetment structure along the river, the filling material 2 is formed by using the fastening means 30 and the filling material inlet 40. It is also preferable to use the field-assembled second tube 1b shown and described in FIG. 2, which can fill the inside of the tube.

In this case, as described above, since the length correction of the tube is easy, it may be possible to provide the civil structure 200 by constructing the tube to a suitable length in the weak portion along the river.

That is, as shown in Figure 11, when the retaining wall structure of the second civil structure using the second tube (1b), as shown in Figure 10, construction while adjusting the size or length of the tube appropriately according to the construction environment of the structure can do.

12 and 13 illustrate another form having the sun protection unit 70 in the tube in the retaining wall structure, which is the second civil engineering structure 200.

That is, at least one tube 1 filled with the filling material 2 is constructed along the ground to be constructed as a civil structure 200, wherein the tube 1 is provided with at least a portion of a sunscreen (eg, UV blocking). It is characterized in that it further comprises a portion (70).

At this time, preferably, as shown in FIG. 13A, the sun protection unit 70 is provided with a known glass fiber or carbon fiber sheet 72 which is resistant to known ultraviolet rays and is not easily damaged, thereby exposing to at least sunlight in the tube 1. It can be combined by sewing on the area to be padded (M shows a seam).

In this case, the glass fiber or carbon fiber sheet 72 of the sun protection unit 70 may be coupled to the outer surface of the tube by sewing the desired size.

Therefore, the glass fiber or carbon fiber sheet prevents ultraviolet rays of sunlight from being applied directly to the tube, and as a result, as shown in FIG. It is to extend.

Alternatively, as shown in FIG. 12B, a portion 74 of the tube 1 of the geotextile described above is made of glass or carbon fiber, and the tubes 1a and 1b and leather 76 of the existing geotextile are made. Interposed sewing process (M) can be used firmly connected.

At this time, the tube portion 74 of the glass fiber or carbon fiber may be weaker than the tube 1a (1b) of the geosynthetic fiber, but in Figure 12 is shown as a semicircular cross-section, the size of the glass fiber in several layers It may also be desirable to fabricate the tube portion 74 of carbon fiber.

1a, 1b .... Civil Engineering Tubes (Textile Tubes)
1 '.... Tube member 10,20 .... Tube body
30 .... Fastening means 100 .... First civil structure (embankment or dam)
200 .... Second Civil Structure (Retaining Wall Structure)
S .... Construction space between tubes
70 .... Sunscreen

Claims (15)

delete delete Constructing a tube or a pipe member at at least one point of the civil structure to be constructed; And constructing the structure by inputting the structure structure to a space formed by the constructed tube or pipe member.
The civil engineering structure is made of a pier or dam, the tube or pipe member is constructed on one side or both sides of the pier or dam to be constructed to form a space for input of the building material between one side of the tube or pipe member or between the tube or pipe member Civil construction method. Constructing a tube or a pipe member at at least one point of the civil structure to be constructed; And constructing the structure by inputting the structure structure to a space formed by the constructed tube or pipe member.
The tube or tubular member is constructed at both ends along the inclined surface of the dam or the dam end of the structure and forms a space for the construction between the tubes, the tube or tubular member descends to the bottom along the inclined surface while the filling material is partially filled , Then, the filling material is further filled civil engineering construction method of completing the construction of the tube or tube member. The method according to claim 3 or 4,
Weight means provided under the tube or pipe member;
Civil construction construction method further comprising a. 6. The method of claim 5,
The weight means is provided as an assembly tube provided in the lower portion of the tube or tube member, the assembly tube is assembled via a flange that is divided and fastened,
The tube structure construction method further comprises a coupling band fixed between the assembly pipe flange. The method according to claim 3 or 4,
The pipe member is provided as a flexible pipe is filled with a filling material therein, one or more unit pipes are connected via a coupling means, the civil structure construction method, characterized in that configured to correspond to the height of the civil structure. The method according to claim 3 or 4,
The constructed tube or pipe member is a temporary tube or pipe member to form a building input space, civil construction structure method characterized in that removed during the construction of the civil structure. Constructing a civil structure by constructing one or more tubes filled with filling material along the ground; And
Filling and planting on a civil structure consisting of the tube;
Civil construction construction method comprising a. 10. The method of claim 9,
The filling material of the tube is civil engineering construction method characterized in that the roots of the planted tree can be colonized by passing through the tube, one of the soil, dredged soil, sand or a combination thereof. One or more tubes filled with filler material are constructed along the ground to build civil structures,
The tube includes: a sun block provided in one part or additionally at least in part;
Civil construction construction method comprising a. 12. The method of claim 11,
The sun protection unit is provided with a glass fiber or carbon fiber sheet and bonded to at least a portion of the tube exposed to sunlight,
Civil construction method of construction, characterized in that provided as part of the tube. The method according to any one of claims 3, 4, 9 and 11,
The tube is provided as a geotextile tube having a length that is filled with the filling material therein,
Civil engineering construction method characterized in that the tube body is provided as a prefabricated tube pre-fabricated to a predetermined size, or the prefabricated tube the tube body is assembled by a fastening means. 14. The method of claim 13,
The fastening means, civil engineering construction method characterized in that it is provided with holes provided in the tube body of the prefabricated tube, and a fastening member fastened to the holes. 14. The method of claim 13,
The prefabricated tube is a civil engineering construction method characterized in that the site is built through the fastening means while the filling material is input in the field using the filling material input means.

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