KR102159178B1 - Construction method for ultra eco-mat anchoring gutter - Google Patents

Abstract

The present invention is a first step of excavating a side surface in the ground; A second step of installing an eco-mat to cover the surface of the side mouth and fixing the eco-mat to the ground with a civil anchor at the same time; And a third step of arranging; wherein the first step comprises: a bottom surface, both upward slopes extending upwardly inclined from both ends of the bottom, both horizontal surfaces extending horizontally from both ends of the both upwardly inclined surfaces, and at both ends of the both horizontal surfaces The ground is excavated so that both downward slopes extending in a downward slope and both finish surfaces extending horizontally at both ends of the downward slope are formed, and the second step includes the bottom surface, both upward slopes, both horizontal surfaces, both downward slopes, and both. While installing the eco-mat so as to cover the finished surface, the eco-mat is fixed by inserting and installing civil anchors into the ground at regular intervals along both ends of the bottom and both finished surfaces, and the third step includes: It relates to a UEMA side hole construction method, characterized in that a trapezoidal side hole is formed by covering the eco-mat installed on both the finished surfaces with soil, and it is excellent in rainwater penetration by forming a side hole with a three-dimensional woven eco-mat. Pollution is reduced, initial excellent water treatment facilities are not required, and by using eco-mats and civil anchors, and by constructing sideways using portable driving equipment, large construction equipment is unnecessary, construction is convenient, and air is saved. , The process is simple, and the construction cost can be reduced.

Description

Construction method of UMA side gutter{CONSTRUCTION METHOD FOR ULTRA ECO-MAT ANCHORING GUTTER}

The present invention is a UEMA-GUTTER (ULTRA ECO-MAT ANCHORING GUTTER) construction method, in detail, by constructing a side hole using an eco mat and a civil anchor to improve the problem of a side hole caused by a concrete structure or vegetation mat. It relates to the construction method of UEMA sideways.

Conventionally, concrete sideways having excellent cross-sectional rigidity and excellent drainage function have been widely constructed.

However, concrete sideways cannot remove non-point pollution, require a separate treatment device for the treatment of non-point pollution, and even if a non-point pollution reduction facility is installed, maintenance is difficult. In addition, concrete sideways are very disadvantageous in terms of low-impact development because rainwater cannot penetrate underground. In addition, the concrete structure is damaged due to subsidence of the ground, and the construction period is long, the process is complicated, and the construction cost is excessive due to the nature of the concrete structure.

In order to improve the above-described problems of the concrete gutter, recently, a vegetation mat gutter having excellent effect of reducing non-point pollution has been applied.

However, the vegetation mat sideways are prone to ground loss, erosion, deformation, etc., and the water passage capacity decreases due to deformation of the waterway, and the land boundary becomes unclear. In addition, there is a problem that is difficult to apply realistically in a section with a steep slope.

Therefore, the development of new sideways that can improve the problems of concrete sideways and vegetation mat sideways is requested.

Korean Patent 10-1003720

The present invention is to solve the above problems, and by forming a side opening with a three-dimensional woven eco-mat excellent in durability, tensile strength, and resistance to ultraviolet rays, rainwater penetration is excellent, non-point pollution is reduced, and initial excellent treatment facilities This unnecessary UEMA sideways construction method is to be provided.

In addition, by using eco-mats and civil anchors and constructing sideways using portable driving equipment, UEMA does not require large-sized construction equipment, convenient construction, saves air, simple processes, and reduces construction costs. We would like to provide a method for construction of sideways

In addition, by constructing using eco mats, civil anchors, landing pins, etc., it is intended to provide a UEMA side tool construction method that has excellent sectional maintenance, can respond flexibly to ground displacement, and is easy to maintain.

In addition, it is intended to provide a UEMA side-hole construction method useful for slopes, as the eco-mat has excellent resistance to fast flow rates and erosion is prevented.

In addition, the use of the eco mat is advantageous for the escape of animals such as amphibians, and thus, it is intended to provide a method of constructing UEMA sideways that does not require installation due to the movement of animals.

In addition, it is intended to provide an eco-friendly UEMA side tool construction method with excellent dietary habits by using an eco-mat.

UEMA side tool construction method according to an example of the present invention, the first step of excavating a side tool on the ground; A second step of installing an eco-mat to cover the surface of the side mouth and fixing the eco-mat to the ground with a civil anchor at the same time; And a third step of arranging; wherein the first step comprises: a bottom surface, both upward slopes extending upwardly inclined from both ends of the bottom, both horizontal surfaces extending horizontally from both ends of the both upwardly inclined surfaces, and at both ends of the both horizontal surfaces The ground is excavated so that both downward slopes extending in a downward slope and both finish surfaces extending horizontally at both ends of the downward slope are formed, and the second step includes the bottom surface, both upward slopes, both horizontal surfaces, both downward slopes, and both. While installing the eco-mat so as to cover the finished surface, the eco-mat is fixed by inserting and installing civil anchors into the ground at regular intervals along both ends of the bottom and both finished surfaces, and the third step includes: It is possible to form a trapezoidal side hole by covering the eco-mat installed on both finished surfaces with soil.

In addition, it may include a step of spraying seeds between the first step and the second step.

In addition, a landing pin is inserted and installed on the bottom surface or/and both upwardly inclined surfaces, and the landing pin includes a straight portion extending upward from the bottom, a spiral portion extending in a spiral shape upward from the top of the straight portion, and the spiral portion Includes a second straight portion extending in a straight line from the top to the upper side and being in the same line with the first straight portion, and a handle portion formed in a circular shape after being bent at a right angle at the top of the second straight portion and increasing in diameter in a vortex shape. can do.

In addition, landing pins are inserted and installed on the bottom surface or/and both upwardly inclined surfaces, and the landing pins have a helical part extending upward in a helical shape, a second straight part extending in a straight line upward from the upper end of the helical part, and the It may include a handle portion formed in a circular shape after being bent at a right angle at the top of the second straight portion and increasing in diameter in a spiral shape.

In addition, landing pins are inserted and installed on the bottom surface or/and both upwardly inclined surfaces, and the landing pins have a pair of arrow portions arranged to overlap each other, and a pair of arrow portions extending in a straight line upward from each of the pair of arrow portions. It may include a straight portion and a handle portion that is bent at a right angle at the pair of straight portions and proceeds to be balanced, and then bent in opposite directions to form a circular shape.

In addition, in the installation of the landing pin, only the landing pin insertion device can be pulled out after pressing into the landing pin insertion device in which the overlapping portion of the pair of arrow portions is formed at the lower end and the striking portion is formed at the upper end.

In addition, a landing pin is inserted and installed on the bottom surface or/and both upward inclined surfaces, and the landing pin has a body portion having a pointed lower end and a cross-shaped cross-section, and a head having a larger cross-section than the body portion. It may include a portion, and a pair of ring portions inclined upward toward the center after downward from both sides of the head portion.

In addition, the cross-shaped body portion includes a plurality of locking wedges and a plurality of expansion wedges formed at regular intervals along the vertical direction, and the locking wedge has a quarter-conical shape with a pointed lower portion in the four grooves of the cross-shaped body portion. The expansion wedge may have a triangular shape with a pointed lower portion thereof and the cross shape may be formed on both sides of the body portion.

In addition, in any one of the UEMA sideways construction methods, a pair of sideways facing each other while being spaced apart at a certain distance are constructed, and at the same time, a pair of sideways facing each other at a certain distance are spaced apart from the spaced point and always have an upward slope in the lateral direction of the pair of sideways. Construction of an inclined channel, and at the same time, a connecting port for distributing and flowing water from the inclined channel is constructed, and the construction of the connecting port gradually descends from the lower surface of the inclined channel and then the pair of side ports. Excavating the connector so that it is the same as the bottom surface, the upward slope, the horizontal surface, the downward slope, and the finished surface, and the eco-mat is installed to cover the surface of the connection hole, and the eco-mat is fixed to the ground using a civil anchor. I can.

In the present invention, by forming a side opening with a three-dimensional woven eco-mat excellent in durability, tensile strength, and resistance to ultraviolet rays, rainwater penetration is excellent, non-point pollution is reduced, and an initial excellent treatment facility may be unnecessary.

In addition, by using eco-mats and civil anchors and constructing sideways using portable driving equipment, large-sized construction equipment is unnecessary, construction is convenient, air is saved, the process is simple, and construction costs can be reduced. have.

In addition, by constructing using an eco mat, a civil anchor, a landing pin, etc., it is possible to maintain the cross-section of the side mouth, flexibly cope with ground displacement, and facilitate maintenance.

In addition, the use of the eco-mat can be useful for slopes as it has excellent resistance to fast flow rates and erosion is prevented.

In addition, the use of the eco mat is advantageous for the escape of animals such as amphibians, so installation may be unnecessary due to the movement of the animal.

In addition, by using an eco mat, it can be eco-friendly because it has excellent dietary habits.

1A is a cross-sectional view of a UMA side mouth that is an example of the present invention.
1B is a plan view of a UMA side mouth which is an example of the present invention.
1C is a detailed view of an eco-mat joint of a UMA side-gu, which is an example of the present invention.
Figure 1d is a variety of shapes of the landing pin of the UMA side-gu, which is an example of the present invention.
1E is another shape of the landing pin of the UMA side mouth, which is an example of the present invention.
1F is a plan view and a plan view showing a state in which the UMA side-gu, which is an example of the present invention, is connected to a collecting well.
2A is a plan view showing a connection port at a point where a UMA side port meets an inclined waterway, which is an example of the present invention.
2B is a cross-sectional view of 2A.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to elements of each drawing, the same elements are assigned the same numerals as possible even if they are indicated on different drawings. In addition, in describing an embodiment of the present invention, when it is determined that a detailed description of a related known configuration or function interferes with an understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in describing the constituent elements of an embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only used to distinguish the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but another component between each component May be “connected”, “coupled” or “connected”.

Hereinafter, with reference to the drawings 1 and 2 will be described in detail the UEMA side-gut construction method, an example of the present invention.

UEMA side gusset construction method as an example of the present invention, the first step of excavating side gus 10 on the ground; A second step of installing the eco mat 20 so as to cover the surface of the side opening 10 and fixing the eco mat 20 to the ground with a civil anchor 30 at the same time; And three steps of organizing.

In the first step, the bottom surface 11 and both ends of the bottom surface 11 are outwardly and upwardly inclined, and the upwardly inclined surface 12, and the amount extending horizontally while being outwardly at both ends of the upwardly inclined surface 12 A horizontal surface 13, both downwardly inclined surfaces 14 extending outwardly and downwardly at both ends of the both horizontal surfaces 13, and both finish surfaces 15 extending horizontally and outwardly at both ends of the both downwardly inclined surfaces 14 This is the step of excavating the ground so that) is formed.

The bottom surface 11 is usually formed horizontally, but may be formed to be inclined in consideration of the flow of water, if necessary. In addition, the slope of the upwardly inclined surface 12 is preferably 1:0.5, but can be adjusted in consideration of the longitudinal slope of the side opening 10, the amount of water flowing to the side opening 10, the ground condition forming the side opening 10, and the like.

In the second step, the eco-mat 20 is installed to cover the excavated bottom surface 11, both upward inclined surfaces 12, both horizontal surfaces 13, both downward inclined surfaces 14, and both finish surfaces 15. At the same time, it is a step of fixing the eco-mat 20 by inserting and installing the civil anchors 30 into the ground at regular intervals along both ends of the bottom surface 11 and both end surfaces 15. The civil anchor 30 may be additionally installed as necessary or may be additionally installed on other surfaces.

The shape of the side port 10 is stably maintained by the eco mat 20 and the civil anchor 30, and in particular, the loss of the side port 10 before vegetation establishment is prevented and maintenance is easy.

Eco mat 20 is manufactured in a three-dimensional woven form made of materials such as polypropylene, polyethylene, nylon, polyester, PVC, etc., which have excellent durability, tensile strength, and resistance to ultraviolet rays, so that the filtration performance is excellent, preventing the leakage of fine particles. And, while smoothly draining the residual water on the back, it is easy to insert the civil anchor 30 and the landing pin 40.

The civil anchor 30 may include an insertion pin that is rotated and fixed after being inserted into the ground, a tension line connected to the insertion pin, and a fixing part that is coupled to an end of the tension line to fix the eco mat 20 . In other words, the insertion pin to which the tension line is connected is inserted into the ground with a separate device, and then the tension line is stretched so that the insertion pin rotates horizontally and is fixed to the ground. Thereafter, the fixing part is coupled to the upper end of the tension line so that the fixing part fixes the eco mat 20.

The third step is a step of forming a trapezoidal side opening 10 by covering the eco mats 20 installed on the both downwardly inclined surfaces 14 and both finishing surfaces 15 with soil. In step 3, both ends of the eco-mat 20 may be stably fixed by covering both the downwardly inclined surfaces 14 and the both finish surfaces 15 of the eco-mat 20 with soil.

It may further include a step of spraying seeds between the first step and the second step. In the seed spraying stage, manure, humus, etc. can be laid together. The seeds germinate and grow on the top of the eco-mat 20, so that vegetation is established early, and the purifying function of the side mouth 10 is increased by this vegetation, and contaminants included in the initial rainwater can be well purified.

In addition, the eco-mat 20 may be fixed by inserting and installing landing pins 40 on the bottom 11 or/and both upwardly inclined surfaces 12. The landing pin 40 may be installed on the horizontal surface 13, the downwardly inclined surface 14, or the like. The landing pin 40 includes a straight portion 42 extending upward from a lower portion, a helix portion 43 extending in a spiral shape upward from the upper end of the straight portion 42, and the helix portion 43 The second straight portion 44 extending in a straight line from the top to the upper side and being in the same line with the straight portion 42, and after being bent at a right angle at the top of the second straight portion 44, the diameter increases in a spiral shape. After that, it may include a handle part 46 formed in a circular shape. The straight portion 42 allows the landing pin 40 to be positioned at an exact point and at the same time allows the spiral portion 43 to rotate in a stable state. The spiral portion 43 is inserted into the ground as the landing pin 40 rotates, and at the same time, the landing pin 40 inserted in the ground is fixed, thereby stably fixing the eco mat 20. The second straight portion 44 may increase the fixing force of the landing pin 40 by allowing the spiral portion 43 to be installed at a sufficient depth. The handle part 46 applies a rotational force to the landing pin 40 so that the landing pin 40 can be inserted into the ground, and at the same time, it may serve to fix the eco mat 20 to the ground.

The installation of the landing pin 40 is carried out by pressing-fit into the ground so that the straight portion 42 is inserted, and then rotated while pressing to insert the spiral portion 43 and the second straight portion 44 so that the handle portion 46 becomes an eco mat ( 20) is fixed.

In addition, the landing pin 40 includes a helical part 43 extending upward in a helical shape, a second straight part 44 extending in a straight line upward from the upper end of the helical part 43, and the second straight line It may include a handle portion 46 formed in a circular shape after being bent at a right angle at the top of the portion 44 and increasing in diameter in a spiral shape. The spiral portion 43, the second straight portion 44, and the handle portion 46 of the landing pin 40 are similar to the landing pin 40 described above. That is, the present embodiment is different in that the spiral portion 43 is formed directly without the straight portion 42.

In addition, the landing pin 40 includes a pair of arrow portions 41 arranged to overlap each other, a pair of straight portions 42 extending in a straight line upward from each of the pair of arrow portions 41, and the It may include a handle portion 46 that is bent at a right angle in the pair of straight portions 42 and proceeds to be balanced, and then bent in opposite directions to form a circular shape. That is, the pair of arrow portions 41 may be formed by being bent upward after inclining downward. Each of the pair of arrow portions 41 forms a half arrow, and the pair is overlapped to form a single arrow shape. The arrow part 41 plays a role of being fixed to the ground after being easily inserted into the ground. The straight portion 42 is a portion extending in a straight line upward from the arrow portion 41 and allows the arrow portion 41 to be fixed deep underground. The handle portion 46 is bent at a right angle in the pair of straight portions 42 and then proceeds in the same direction and then bent in opposite directions to form a circle. The handle part 46 serves to fix the eco mat 20. In the installation of the landing pin 40 of this embodiment, a landing pin insertion device 50 is formed with a locking groove 52 in which the overlapped portion of the pair of arrow portions 41 is caught together at the lower end and the striking portion 54 is formed at the upper end. After pressing in), it can be installed on the ground by only drawing out the landing pin insertion device 50. That is, after the pair of arrow portions 41 are caught in the locking groove 52, it can be installed on the ground by hitting the striking portion 54 or pressing it by hand.

In addition, the landing pin has a body portion 47 having a pointed lower end and a cross-shaped cross-section, and a head portion 48 having a larger cross section than the body portion 47 and a head portion ( 48) may include a pair of ring portions 49 that are inclined upward toward the center after downward from both sides of the lower side.

The cross-shaped body portion 47 increases the contact area with the ground so as to be firmly fixed, and at the same time prevents rotation, thereby maintaining a stable fixed state on the ground.

The head 48 facilitates pressing or hitting when inserting the landing pin, and at the same time can serve to fix the eco mat.

The ring portion 49 is inserted into the ground so that the landing pin is fixed to the ground, and the eco-mat is firmly fixed by binding the eco-mat on the lower side thereof.

In addition, the cross-shaped body portion 47 includes a plurality of locking wedges 472 and a plurality of expansion wedges 474 formed at regular intervals along the vertical direction, and the locking wedge 472 and the expanding wedge 474 are Can be formed alternately.

The locking wedge 472 is formed in four grooves of the body portion 47 having a cross shape as a quarter-conical shape with a pointed lower portion, and the extended wedge 474 has a triangular shape with a pointed lower portion on both sides of the body portion 47 By being formed in, the landing pin can be firmly fixed to the ground.

The inclined waterway 60 can be connected to the side hole 10 constructed by the above-described UEMA side hole construction method. To this end, a pair of side ports 10 facing in opposite directions are constructed by the above-described UEMA side tool construction method. At the same time, an upwardly inclined waterway 60 is constructed in the lateral direction of the pair of side ports 10 so as to be spaced apart at a predetermined interval from the spaced point. In addition, at the same time, a connection port 70 is constructed so that the water descending from the inclined waterway 60 is distributed to and flowed through the pair of side ports 10.

A pair of sideways 10 facing each other in opposite directions may be formed on a straight line or may be formed in a V-shape. This may vary depending on the formation direction of the inclined channel 60 and the pair of side openings 10.

The construction of the connection port 70 gradually descends from the lower surface of the inclined channel 60, and then the bottom surface 11, the upward slope 12, the horizontal surface 13, and the downward slope ( 14), the connection port 70 is excavated so as to be the same as the finished surface 15. That is, the upward inclined surface 12 on the side close to the inclined channel 60 is not formed, and the upward inclined surface 12, the horizontal surface 13, the downward inclined surface 14, and the finishing surface 15 on the far side are Excavate the same. Thereafter, the eco-mat 20 is installed to cover the surface of the connection port 70, and the eco-mat 20 is fixed to the ground using a civil anchor 30, a landing pin 40, and the like. Installation of the civil anchor 30 or the landing pin 40 at the connection port 70 is preferably sufficiently installed in consideration of the water flow flowing down from the inclined channel 60. In addition, a landing pin 40 or the like is sufficiently installed on an upwardly inclined surface 12 where the water flow descending from the inclined channel 60 collides.

In addition, both sides of the connector 70 have a shape in which the width is gradually enlarged, and both upwardly inclined surfaces, both horizontally, both downwardly inclined surfaces, and both finished surfaces, which are the same as the side ports, may be formed, and an eco mat may be installed.

This embodiment can respond well to changes such as reinforcement of natural ecological environmental regulations by constructing with an eco mat. In other words, it is possible to improve water quality by improving concrete-oriented sideways and minimize the impact of the ecological environment. At the same time, the sectional rigidity can be dramatically increased to completely compensate for the problem of sideways caused by vegetation mats.

In addition, the present embodiment can be well suited to the government's environmental reinforcement policy that excludes the installation of concrete structures in the case of a section having a good natural ecosystem and passing through a protected area such as a water source.

In the above, even if all the components constituting the embodiments of the present invention are described as being combined into one or operating in combination, the present invention is not necessarily limited to these embodiments. That is, within the scope of the object of the present invention, all the constituent elements may be configured or operated by selectively combining one or more. In addition, terms such as "include", "consist of" or "have" described above mean that the corresponding component may be present unless otherwise stated, excluding other components It should not be construed as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art, unless otherwise defined. Terms generally used, such as terms defined in the dictionary, should be interpreted as being consistent with the meaning of the context of the related technology, and are not interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

10: side mouth
11: bottom
12: upward slope
13: horizontal plane
14: downward slope
15: finishing surface
20: eco mat
30: Civil Anchor
40: landing pin
41: arrow part
42: straight portion
43: spiral
44: second straight portion
46: handle
47: body part
472: stumbling wedge
474: Expansion wedge
48: head
49: hook part
50: landing pin insertion device
52: locking groove
54: hitting part
60: gradient channel
70: connection port

Claims (9)

1 step of excavating a side hole in the ground;
A second step of installing an eco-mat to cover the surface of the side mouth and fixing the eco-mat to the ground with a civil anchor at the same time; And
Including; three steps to organize,
The first step comprises: a bottom surface, both upward slopes extending upwardly inclined from both ends of the bottom surface, both horizontal surfaces extending horizontally from both ends of the both upwardly inclined surfaces, both downwardly inclined surfaces extending downwardly inclined at both ends of the both horizontal surfaces, the amount Excavate the ground so that both finished surfaces extending horizontally at both ends of the downward slope are formed,
In the second step, while laying the eco mat to cover the bottom surface, both upward slopes, both horizontal surfaces, both downward slopes, and both finish surfaces, the civil anchors are ground at regular intervals along both ends and both finish surfaces of the bottom surface. To fix the eco mat by inserting and installing it,
In the third step, a trapezoidal side opening is formed by covering the eco-mats installed on the both downwardly inclined surfaces and both finished surfaces with soil,
Inserting and installing landing pins on the bottom surface or/and both upward slopes,
The landing pin is manufactured by bending a unit of the same cross-sectional area, and a pair of arrow portions arranged to overlap each other, a pair of straight portions extending in a straight line upward from each of the pair of arrow portions, and the pair It includes a handle portion that is bent at a right angle at a straight portion of and goes out in equilibrium and then bent in opposite directions to form a circular shape,
The handle part pressurizes the eco mat to the ground at the same time as the landing pin insertion device is pressed,
In the installation of the landing pin, only the landing pin insertion device is pulled out after pressing into a landing pin insertion device having a hitting part formed at the upper end and a locking groove in which the overlapping portion of the pair of arrow parts is caught at the lower end,
The eco mat is a three-dimensional weaving type made of polypropylene, polyethylene, nylon, polyester, or PVC,
The civil anchor includes an insertion pin rotated and fixed after being inserted into the ground, a tension line connected to the insertion pin, and a fixing part coupled to an end of the tension line to fix the eco mat, and an insertion pin connected to the tension line UEMA side mouth construction, characterized in that the insertion pin is rotated horizontally by tensioning the tension line after inserting it into the ground with a separate device, and then fixing the fixing part to the top of the tension line and fixing the eco mat by the fixing part. Way.
The method according to claim 1,
UEMA side tool construction method comprising the step of spraying seeds between the first step and the second step.
delete delete delete delete delete delete With the UEMA side tool construction method of claim 1 or 2, a pair of side tools facing each other are constructed at a certain distance apart from each other, and at the same time, a pair of side tools are always upwardly directed at a certain distance from the spaced point. Construct an inclined channel of the inclined channel, and at the same time construct a connection port that allows the water from the inclined channel to flow through the pair of side ports,
Construction of the connection port is performed by gradually descending from the lower surface of the inclined channel, and then excavating the connection port so as to be the same as the bottom, upward slope, horizontal surface, downward slope, and finish surface of the pair of side ports. The method of constructing a UEMA side exit, characterized in that the eco-mat is installed so as to cover and the eco-mat is fixed to the ground using a civil anchor.

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