KR20080100036A - Geotextile mat winder and method for laying geotextile using the same - Google Patents

Abstract

A geotextile mat winding device is provided to bring the various kinds of equipment to the construction site easily. A geotextile mat winding device comprises a supporting board(32) in which installation consists of the easily flat steel plate on the weak soil foundation, a support stand(33) installed at the block frost part of the supporting board, a roller(31) pivotally installed on a pair of support stand, a roller which is pivotally installed to face to the installed roller, a motor(36) installed at the central part of the supporting board in which a pair of rollers are installed, a gear(38) installed at the motor shaft(37) extended and installed in the axis of rotation of the motor, a secondary gear(39) installed at center of the roller installed at the either side it has the regular interval.

Description

Geotextile mat winder and geotextile laying method using the same. {Geotextile mat winder and method for laying geotextile using the same}

Figure 1 (a) (b) (c) (d) (e) (f) (g) is a view showing the process of laying a geotextile mat on the soft ground using a geotextile winder according to the present invention.

Figure 2 is a view showing that the ground fixed to the ground before anchoring the geotextiles wound on the soft ground pipe pipe.

<Explanation of symbols for the main parts of the drawings>

       10; Geotextile 11; Overlap

       12; Sewing part 13; rope

       14; With rope 15; Pipe drum

       16; Geotextile attachment 17; Towing Equipment for Geotextile

       18; Soft ground 19; anchor

       20; Geotextile Mat 21; Double sided tape or adhesive

       30; Geo-fiber mat winding machine 31; roller

       32; Pedestal 33; support fixture

       34; Chain 35; Roller shaft

       36; Motor (deceleration) 37; Motor shaft

38; Gear 39; Auxiliary Gear (Tension Gear)

The present invention relates to a method of laying a geotextile mat on the soft ground using a geotextile mat winding machine to facilitate the import of the soil and equipment for improving the soft ground such as tidal flats and its work.

       In particular, instead of laying the geotextile mat on the soft ground, the pipe drum is installed on the roller of the geotextile mat winder so that the pipe drum rotates at the same time by the rotation of the roller, while the pipe drum rotates. The geotextile mat and the rope are wound so that the pipe drum on which a certain amount of geotextile is wound is installed in the area to be laid, and then one end of the rope is connected to the geotextile towing equipment to tow and move the towing equipment. When the rope wound on the pipe drum is released and the pipe drum is rolled at the same time, the geotextile mat wound on the pipe drum is released so that the geotextile mat is naturally laid on the soft ground.

       When working in the above way, it is possible to install with small force equipment or manpower, and by using the field sewing machine on the overlapped part where the geotextile mat is overlapped, the civil fiber mat is sewn while moving on the overlapped part. The present invention relates to a method for laying geotextiles that does not require much labor compared to manual sutures and does not require a lot of work site for suturing geotextile mats.

       In general, when the ground is fragile and it is impossible to enter the equipment necessary for ground treatment, geotextiles are laid on the soft layer in order to secure the trafficability required to enter the equipment, and soil or sand is laid thereon. To secure the required bearing capacity.

       In the method of laying geotextiles to secure the required bearing capacity as described above,

       Commonly used methods include transporting geotextiles directly to the site by manpower and laying them over the entire area by manpower, and laying them while pulling them on the soft ground by using equipment such as cranes and excavators. There is a way.

       The method of laying by manpower is a method of making a bundle of geotextiles that can be transported by manpower, and transporting them to the place and laying them throughout the entire area while releasing the geotextiles. It is possible in the field, and the stitching of the geotextile is also made by manpower in the field, which has a disadvantage in terms of construction ability and economic aspects.

On the other hand, the installation method by equipment can install a larger amount of geotextiles compared to the installation method by manpower, but it is necessary to connect the civil fibers in advance as much as the installation area. It is a disadvantage that securing is essential.

In addition, when laying the ground by pulling the ground fiber by the equipment, not only the weight of the ground fiber but also excessive force is given due to the adhesion between the ground fiber and the soft ground, which causes the ground fiber to be torn or damaged, thus effectively laying the ground. There are many problems to carry out the work, in particular, the situation that the rope is broken by excessive traction force has been a problem such as the safety accident of the workman.

The present invention has been proposed in order to improve the above problems, the end of the rope exposed to the pipe drum wound together with the civil fiber mat and the rope using a civil fiber mat winding machine manufactured separately using the civil fiber towing equipment As a result, the rope is released and the pipe drum is rolled at the same time, while the geotextile mat wound on the pipe drum is released at the same time so that the geotextile is automatically laid on the soft ground.

According to the above method, since the installation target area of the geotextile mat is long and a large area can be laid by dividing it into multiple sections without laying them at once, it can be laid without restriction according to the length and width of the geotextile mat.

In addition, the pipe drum can be continuously rolled on the soft ground, so it is possible to install it with a small amount of equipment or manpower.The adhesive strength of the soft ground allows the geotextile mat to be torn or damaged without being overlapped. In case of laying, it is possible to divide the large area into several sections so that both ends of adjacent installations overlap some parts. It is to provide a method for laying geotextiles for entering equipment into soft ground that can be treated at one time.

The present invention relates to a method of laying the geotextile mat 20 on the soft ground to enhance the bearing capacity of the soft ground for the earth and equipment for the improvement before the full improvement of the soft ground (18).

More specifically, after the pipe drum 15 is installed on the roller 31 of the geotextile mat winder 30 of the present invention, the pipe drum 15 is also rotated at the same time while rotating the roller 31. After the civil fiber mat 20 is wound on the pipe drum 15 by the rotational force, the pipe drum 15 on which the civil fiber mat 20 is wound in a predetermined amount is lowered from the civil fiber mat winder 30. Installed on the soft ground (18) of the installation site, tow the rope (13) wound together with the geotextile mat 20 on the pipe drum (15) with the geotextile laying traction equipment (17) to lay the geotextile mat When advancing in the desired direction, while the rope (13) wound on the pipe drum lowered on the soft ground is unwinded, the geotextile mat (20) wound on the pipe drum (15) is also released while the pipe drum (15) is rolled. (18) to be installed automatically.

       Referring to the step-by-step detailed geotextile laid as follows.

       Manufacturing a geotextile mat 20 to a predetermined size by suturing a plurality of geotextiles 10 having a predetermined width and length in a width direction according to site conditions;

       The manufactured geotextile mat 20 is carried in the installation site, and a plurality of geotextile mat winders 30 are installed at regular intervals, but are installed in a line adjacent to the imported geotextile mat 20. step;

       Installing a pipe drum (15) on a pair of rollers (31) of the geotextile mat winder (30);

       Attaching and fixing one end of the geotextile mat 20 along the axial direction of the pipe drum 15 while fixing one end of the plurality of ropes 13 to the installed pipe drum 15;

       Rope 13 and the geotextile mat 20 fixed to the pipe drum 15 by rotating the pipe drum 15 by applying power to the geotextile mat winder 30 by rotating the roller 31. Causing the to wind simultaneously;

       Mounting the pipe drum (15) on which the geotextile mat (20) is wound;

       Installing a plurality of geotextile laying tow equipments 17 such as winches to face the mounted pipe drum 15, and connecting the rope 13 to the installed towing equipment 17;

       When the rope 13 wound on the pipe drum 15 is moved forward while moving forward on the soft ground 18 to which the traction device 17 is to be installed, the pipe drum 15 is rolled by the loosening force of the rope 13. Step to allow the geo-fiber mat 20 was wound on the pipe drum to be laid naturally;

       After the completion of the installation step in the first step, when laying the geotextile mat 20 in the second so that the overlap portion 11 overlapping the end portion of the lengthwise or width direction of the adjacent geotextile mat 20 to a predetermined portion is formed. Laying while;

       Sewing the overlap portion 11 of the geotextile mat 20 so that the geotextile mat 20 is connected to each other;

       All the above steps are repeated several times until the geotextile mat 20 is completely installed on the designed soft ground 18 to complete the installation of the geotextile mat 20 and at the same time the overlapping portion 11 of the geotextile mat installed. It is characterized by consisting of steps to complete the sewing for the geotextile mat is connected as a whole.

       In addition, one end surface of the geotextile mat 20 wound on the mounted pipe drum 15 is fixed to the ground by a plurality of anchors 19, the rope 13 wound on the pipe drum 15 towing equipment 17 ), Then pull the rope and roll it onto the pipe drum so that the geotextiles can be laid.

       Hereinafter, the configuration and operation of the present invention by the accompanying drawings in detail as follows.

       Figure 1 (a) (b) (c) (d) (e) (f) (g) is a geothermal fiber mat 20 pipe pipe 15 using the geotextile mat winding machine 30 of the present invention After winding, it shows step by step how to lay it on the soft ground (18).

       Figure (a) is to produce a number of geotextiles 10 made of a constant length and width in the width direction to produce a geotextile mat 20 of a certain standard.

       Considering the area to be laid when manufacturing the geotextile 10 as a mat, in the case of a relatively small area, the mat is manufactured by connecting a plurality of geotextiles in the width direction so that they are laid at once, and when the target area is large, the civil works Geotextile mats, in which a plurality of fibers are sewn in the width direction, are laid on the soft ground, and a size suitable for placing a plurality of fibers in the width direction and the length direction is to be produced.

       In addition, there is a case in which the geosynthetic fiber is additionally sealed in the width and length direction in the field to produce a geotextile mat of a certain standard.

       Figure (b) is carried out to install the manufactured geosynthetic mat 20 on-site, and the geosynthetic mat winding machine 30 produced separately to wind the geosynthetic mat 20 to the pipe drum 15 Geotextile mat 20 is to install a plurality of at regular intervals on the front.

       The separately manufactured geo-fiber mat winding machine 30 is a base 32 made of a flat iron plate easily installed on the soft ground 18, and the support 33 is installed on the four corners of the base 32 and , A roller 31 rotatably installed on the pair of supports 33, another roller 31 rotatably installed facing the installed roller 31, and the pair of rollers 31 are installed. It extends to the motor 35 which is a reduction motor provided on the center stand 32, the gear 38 provided in the motor shaft 37 extended to the rotating shaft of the motor 36, and the rotating roller 31 shaft. Tension gears are installed on the top of the chain in the center of the rollers installed on both sides while interconnecting the gears 38 provided on the roller shaft 35.

      The motor which is the reduction motor may be used by installing the motors at the centers of the pedestals installed in pairs on both sides.

As described above, when the pipe drum is rotated using two motors, the pipe drum can be rotated more strongly, so that a large amount of civil fiber can be wound up, thereby improving efficiency.

       Referring to the operation principle of the geotextile mat winding machine 30, first, when the electric (not shown) is applied to the motor 36, which is a reduction motor, the motor 36 rotates and extends from the shaft of the rotating motor. A chain connecting the gear 38 provided on the motor shaft 37 and the gear 38 provided on the roller shaft 35 extending from the shaft of the pair of rollers 31 rotatably mounted on the pedestal 32. By 34 the rotational force of the motor 36 is transmitted to the chain 34 through the motor shaft 37.

       The rotational force transmitted by the chain is transmitted to the roller shaft 35 so that the roller 31 rotates on the pedestal 32.

       In order to reinforce the supporting force of the support 33 installed on the four corners of the pedestal 32, a reinforcing material may be separately installed.

       Further, when the gear 38 provided on the roller shaft 35 and the gear 38 provided on the motor shaft 37 are interconnected by the chain 34, the tension is provided on the upper portion of the gear 38 provided on the motor shaft 37. By installing the auxiliary gear 39, which is a gear, the chain 34 is installed in contact with the lower part of the auxiliary gear 39 so that the installation shape of the chain 34 becomes a V-shape to prevent the chain 34 from sagging. While the rotational force of the motor 36 is smoothly transmitted to the roller shaft 35.

       Figure (c) is a pipe drum 15 is installed on a pair of rollers 31 of the installed geotextile mat winding machine 30, a plurality of ropes 13 in the installed pipe drum 15 at regular intervals Place and fix it.

       As shown in this drawing, a plurality of sets of geotextile mat winders are installed in a plurality of sets, and each pipe drum is installed on a set of geotextile mat winders installed in the set, but manufactured at a factory or a site. In order to wind the geotextile mat of a certain width and / or longitudinal direction to the pipe drum at the same time, a geotextile winder consisting of a plurality of pairs is installed, and the pipe drum is installed on the geotextile mat winder installed in each pair, While allowing the pipe pipes to be installed, the pipe pipes installed on the plurality of tanks are simultaneously rotated to wind the geotextile mat.

       In general, the width of a civil fiber mat manufactured by connecting a plurality of geotextiles in a width direction in a factory or a field is about 30m, and one length of a pipe drum is about 7.5m. You need a pipe drum.

       Therefore, in order to wind up a 30m wide geotextile mat while simultaneously placing four pipe drums on the geotextile mat winding machine, it is necessary to install four sets of geotextile mat winder consisting of a plurality of sets, The pipe drums were installed on the fiber mat winders so as to rotate the geotextile mats while rotating at the same time.

       In addition, when each pipe drum is rotated at the same time, the eccentric light acts to prevent the geo-fiber from flocking to one side, so that adjacent geo-fiber drums are wound with tape and interconnected while rolling the geo-fiber mat to one side. Mopping may be prevented from occurring.

       In addition, two civil fiber mat winding machines are used as a pair, and a pipe drum is placed on it and rotated so as to wind the geotextile mat in consideration of the weight of the geotextile mat wound on the pipe drum. In order to increase the rotational force using the geothermal fiber mat wound on the pipe drum in order to smooth the rotation of the geothermal fiber mat to roll smoothly.

       The pipe drum (15) uses a pipe pipe of general PVC material, but the weight is light, but can withstand this if the civil fiber mat 20 is wound in a certain amount, if rolled on the soft ground (18) Maintain strength to support.

       The rope 13 is wound around a rope spinning wheel and attaches one end of the rope 13 to the outer circumferential surface of the pipe drum 15 using double-sided tape or adhesive.

       The plurality of ropes to be installed at regular intervals is intended to allow the pipe drum 15 to rotate naturally by pulling the rope 13 simultaneously with a plurality of geotextile laying towing equipment 17.

       (D) is fixed to attach one end of the geotextile mat 20 along the outer circumferential surface of the pipe drum 15 in the axial direction of the pipe drum (15) to which the rope (13) is attached with a double-sided tape or adhesive (21). It is.

       Attaching the rope 13 and the geotextile mat 20 to the pipe drum 15 at the same time when the pipe 13 is advanced by pulling the rope 13 by using the geotextile towing equipment 17 later. The drum 15 is to be rolled while loosening the rope 13 on the soft ground 18, so that the geotextile mat 20 wound with the rope 13 is automatically released from the pipe drum (15).

       At this time, the rope 13 and the geotextile mat 20 is located on the left and right sides of the pipe drum (15).

        That is, the rope 13 is installed on the left side of the pipe drum 15, and the geotextile mat 20 is installed on the right side, and the pipe drum 15 is rotated while winding the roller 31 so that they are wound at the same time. When the rope 13 is released in a direction opposite to the direction in which the geotextile mat is released, the geothermal fiber mat 20 is released while the pipe drum 15 is rolled by the rope unwinding force.

       Figure (e) is applied to the motor 36 of the geotextile mat winding machine 30 by rotating the pipe drum 15 by the rotation of the roller 31, the rope fixed to the pipe drum 15 (13) and the geotextile mat 20 is wound at the same time so that the appropriate amount of geotextile mat 20 is wound.

       Ensuring that the appropriate amount of geotextile is wound on the pipe drum is too heavy if the pipe drum is unloaded from the geotextile mat winder or rolled by the traction equipment if an excessive amount of geotextile mat is wound. Due to the difficulties in transportation and movement, it is intended to be able to be installed in a range of soft grounds and at the same time, the amount of easy to carry.

       Figure (f) is mounted on the soft ground 18, the installation site of the pipe drum (15) wound around the geotextile mat 20,

       To install a plurality of geo-fiber towing equipment 17, such as a winch to face the mounted pipe drum 15, and to connect the rope (13) wound on the installed installation equipment (17).

       As another method, before laying the geotextile mat on the soft ground, one end of the geotextile mat is fixed to the soft ground with an anchor, and the geotextile laying such as a winch facing the pipe drum 15 mounted on the soft ground. After installing a plurality of towing equipment (17), connecting the rope (13) wound on the installed towing equipment (17) to pull the rope so that the geotextile mat fixed to the Yan Yak ground by the anchor is well laid and laid will be.

       FIG. (G) shows that when the rope 13 of the pipe drum 15 is towed forward with the towing equipment 17, the geothermal fiber mat 20 is automatically released as the pipe drum 15 rolls on the soft ground 18. FIG. It is to be installed.

       While rotating on the roller 31 of the geotextile mat winding machine 30, the pipe drum 15 on which the geosynthetic fiber mat 20 is wound is lowered from the geotextile mat winding machine 30 to be a geotextile mat laying target area. It is mounted on the soft ground 18.

       Before rolling the mounted pipe drum 15, one end of the geotextile mat 20 is fixed on the soft ground 18 with an anchor 19 so that the pipe drum 15 rolls and the geotextile mat 20 is rolled. It is to be fixed to smoothly loosen on the soft ground (18).

       After being fixed to the soft ground by an anchor on one side end of the geotextile mat 20 as described above, after binding one end of the rope 13 to the geotextile laying traction equipment 17, and then the pulley of the rope Advance the traction equipment 17 in the direction opposite to the direction and to be installed on the soft ground while the geotextile mat (20) is released, the pipe drum (15) rolls the geotextile mat (20) is loosened soft ground (18) to be installed automatically.

       As the next step,

       After the completion of the installation step in the first step, when laying the geotextile mat 20 in the second so that the overlapping portion 11 overlapping a predetermined portion in the longitudinal and / or width direction of the adjacent geotextile mat 20 is formed. While laying it,

       The geotextile mat 20 is sewn by the sewing machine or manpower to the overlapping portion 11 of the geotextile mat 20 to be interconnected,

All the above processes are repeated several times until the geotextile mat 20 is completely laid on the designed soft ground 18, and the installation of the geotextile mat 20 is completed. The process of completing the sewing operation for the connected geotextile mat 20 is completed.

When all the above processes are completed, the bearing capacity of the soft ground 18 is enhanced to facilitate the entry of heavy equipment to carry in the landfill soil, which is a preliminary work for reclamation of the soft ground, and the laying work thereof. The pre-based work will be done.

As described above, the geotextile mat laying method for entering the equipment into the soft ground according to the present invention is not laid by dragging the geotextile mat on the soft ground, the geotextile mat by the geofiber mat winding machine drum Winding the geotextile mat and the rope together, the geotextile mat wound on the pipe drum is pulled from the other end and installed in the soft ground, so the installation length is long and wide Since the sections can be laid separately and connected to each other, it is possible to lay them without any limitations depending on the length of the geotextile mat, and does not require a separate large site for the sewage of the geotextile mat.

       In addition, it is possible to install civil fiber mats by minimizing the adhesion between the soft ground and civil fiber mats, so that there is almost no damage or damage to the civil fiber mats, so it is possible to thoroughly inspect quality control, and even with small force equipment or personnel Possible, there is an advantage that can be perfected in quality control by suturing the geotextiles of the overlapped portion by using a suture machine (Queenlight sewing machine) after laying.

In addition, since it is possible to install with a small force, there is an advantage that can prevent the occurrence of safety accidents due to the worker does not occur due to the situation such as cutting the rope.

Claims (8)

A base 32 made of flat iron plate that is easy to install on the soft ground 18, a support 33 provided in the four corner portions of the base 32, and rotatably on the pair of supports 33 A roller 31 provided, a roller 31 rotatably facing the installed roller 31, a motor 35 provided at the center of the pedestal 32 on which the pair of rollers 31 are installed, and The gear 38 provided on the motor shaft 37 extending on the rotation shaft of the motor 36 and the gear 38 provided on the roller shaft 35 extending on the shaft of the roller 31 are interconnected by a chain. Geotextile mat winding machine, characterized in that the chain is installed in contact with the lower portion of the auxiliary gear (39) installed in the center of the roller installed on both sides at regular intervals. The method of claim 1, The geotextile mat winding machine, characterized in that the motor is installed in each of the central portion of the pair installed pedestal. In the method of laying geotextiles to improve the soft ground, Manufacturing a geotextile mat 20 to a predetermined size by suturing a plurality of geotextiles 10 having a predetermined width and length in a width direction according to site conditions; While installing the manufactured geotextile mat 20 to the installation site, while installing a plurality of geotextile winder (30) at regular intervals, which is installed in a line adjacent to the imported geotextile mat (20) step; Installing a pipe drum (15) on the roller (31) of the plurality of installed geotextile mat winder (30); Attaching and fixing one end of the geotextile mat 20 along the axial direction of the pipe drum 15 while fixing one end of the rope 13 to the installed pipe drum 15; Rope 13 and the geotextile mat 20 fixed to the pipe drum 15 by rotating the pipe drum 15 by applying power to the geotextile mat winder 30 by rotating the roller 31. Causing the to wind simultaneously; Mounting the pipe drum (15) on which the geotextile mat (20) is wound; Installing a plurality of geotextile laying tow equipments 17 such as winches to face the mounted pipe drum 15, and connecting the rope 13 to the installed towing equipment 17;        Towing the rope 13 wound on the pipe drum 15 while towing and advancing the soft ground 18 to install the towing equipment 17, the rope 13 is released and the pipe drum 15 is also rolled at the same time. Step to be laid while laying the geotextile mat 20 was wound; After the completion of the laying step in the first step, when laying the geotextile mat 20 in the second, the overlap portion 11 is formed in which the width direction and / or longitudinal end portion of the adjacent geotextile mat 20 overlaps a predetermined portion. Laying as possible; Sewing the overlapping portion 11 to interconnect the geotextile mat 20 in the width direction and / or the length direction; All the above steps are repeated several times until the geotextile mat 20 is completely installed on the designed soft ground 18 to complete the installation of the geotextile mat 20 and at the same time the overlapping portion of the geotextile mat 20 installed ( 11) Geosynthetic method using a geotextile mat winding machine to increase the bearing capacity of the soft ground, characterized in that the step of completing the sewing to complete the geotextile mat (20) connected as a whole. In the method of laying geotextiles to improve the soft ground, Manufacturing a geotextile mat 20 to a predetermined size by suturing a plurality of geotextiles 10 having a predetermined width and length in a width direction according to site conditions; While bringing the manufactured geotextile mat 20 to the installation site, while installing a plurality of geotextile winder 30 at regular intervals, which is installed in a line adjacent to the imported geotextile mat 20 step; Installing a pipe drum (15) on the roller (31) of the plurality of installed geotextile mat winder (30); Attaching and fixing one end of the geotextile mat 20 along the axial direction of the pipe drum 15 while fixing one end of the rope 13 to the installed pipe drum 15; The rope 13 and the geotextile mat 20 which are fixed to the pipe drum 15 by applying power to the geotextile mat winder 30 and rotating the pipe drum 15 by the rotation of the roller 31. ) Winding simultaneously; Mounting the pipe drum (15) on which the geotextile mat (20) is wound; Installing a plurality of geotextile laying tow equipments 17 such as winches to face the mounted pipe drum 15, and connecting the rope 13 to the installed towing equipment 17; Towing the rope 13 wound on the pipe drum 15 while towing and advancing the soft ground 18 to install the towing equipment 17, the rope 13 is released and the pipe drum 15 is also rolled at the same time. Step to be laid while laying the geotextile mat 20 was wound;        After the completion of the laying step in the first step, when laying the geotextile mat 20 in the second, the overlap portion 11 is formed in which the width direction and / or longitudinal end portion of the adjacent geotextile mat 20 overlaps a predetermined portion. Laying as possible;        Sewing the overlapping portion 11 to interconnect the geotextile mat 20 in the width direction and / or the length direction; All the above steps are repeated several times until the geotextile mat 20 is completely installed on the designed soft ground 18 to complete the installation of the geotextile mat 20 and at the same time the overlapping portion of the geotextile mat 20 installed ( 11) Geosynthetic method using a geotextile mat winding machine to increase the bearing capacity of the soft ground, characterized in that the step of completing the sewing to complete the geotextile mat (20) connected as a whole. The method of claim 3, wherein The rope 13 and the geotextile mat 20 are positioned on the left and right sides of the pipe drum 15 so as to be wound on the pipe drum. When the geotextile is released from the pipe drum, the rope and the geotextile mat are respectively opposite directions. Geotextile laying method using a geotextile mat winding machine to enhance the bearing capacity of the soft ground characterized in that it is loosened. The method of claim 3, wherein When the geotextile mat 20 is installed a plurality of times in the installation target area so that the overlap portion 11 overlapping a predetermined portion of the width direction and / or the longitudinal direction of the geotextile mat 20 adjacently installed is installed. In order to integrate these overlapping parts 11, the pipe drum 15 has a certain amount of geothermal fiber mat 20 to be wound and rolled on the soft ground 18 so as to have a predetermined strength or more. Geotechnical fiber laying method using a geotextile mat winding machine to increase the bearing capacity of the soft ground, characterized in that the weight is a lightweight PVC pipe. The method of claim 3, wherein Civil engineering for enhancing the bearing capacity of the soft ground, characterized in that the step of fixing the end surface of the geofiber mat 20 wound on the pipe drum (15) mounted on the soft ground with an anchor (19) to the soft ground Geotextile laying method using a fiber mat winding machine. The method of claim 3, wherein The geotextile mat winder (30) is a plurality of tanks are installed in a plurality of sets, a plurality of pipe drums (15) to each one pipe drum 15 is installed on the set of geotextile mat winder (30) ), And a method of laying the geotextiles using a geotextile mat winding machine to increase the bearing capacity of the soft ground, characterized in that the installed multiple pipe drums 15 are simultaneously rotated to wind the geosynthetic mat 20.

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