KR101657279B1 - Permanent embedded anchor type slope ditch water way and slope ditch water way construction method using thereof - Google Patents

Abstract

A method of constructing an anchored stationary ridge drainage channel and a ridge drainage channel using the same.
The method (S100) for installing the anchor-fixed ridge-side drainage ditch includes: a cut-off groove forming step (S110) for creating a cutout groove (100) in a ridge of a cutout; A step S120 of connecting a ridge side block block to sequentially connect a plurality of the ridge bottom side block blocks 200 within the cutout groove 100; The ground supporting anchor structure 300 is tilted at a predetermined inclination angle so that each of the plurality of mountain-side corner block blocks 200 is supported on the bottom surface of the cut-off groove 100 to support the bottom surface of the mountain- Installing the ground support anchor structure (S130); A step (S140) of installing a shotcrete mold (400) in which the shotcrete putting mold (400) formed into a hollow shape includes the ground supporting anchor structure (300) so as to install the shotcrete putting mold (400); (S150) of filling the space between the cut-out groove (100) and the plurality of ridge-side block blocks (200); And a shotcrete putting / shotcrete mold removing step (S160) in which a shotcrete is poured into the shotcrete placing mold 400 and the shotcrete putting mold 400 is removed.

Description

Technical Field [0001] The present invention relates to an anchor-type ridge-side watercourse,

The present invention relates to an anchor-fixing ridge-side ditch drainage system for preventing a structure from being lifted due to rainwater inflow to the lower part of a drainage line and to prevent the slope of the ground slope from being lost, and a method of constructing a drainage line for a mountain-side ditch using the same.

Generally, the R / D grid is not easy to erect due to the nature of the ridge, and it is not easy to form it at a constant height and constant thickness due to uneven ground characteristics. For this reason, A method of easily installing a sphere by using a prefabricated member for forming the sphere is popular.

Specifically, for example, there is a method of forming a sidewall in a form that is fastened to each other by using a prefabricated PE drainage path, a method of forming a sidewall by a prefabricated sidewall block of a concrete material already formed, And a method of assembling them according to their shapes and heights. However, these conventional methods have not been able to solve the fundamental difficulties of construction of the gauge due to their durability and inconvenience of construction.

Particularly, since the PE drainage tends to be deformed by exposure to sunlight due to its characteristics, it is susceptible to tearing and twisting, and therefore, it requires durable maintenance work. Also, the method of forming a prefabricated block formed of a concrete block, It is difficult to construct concrete more than the method of casting concrete because it is not easy to use it, so that it can be utilized only to a limited extent.

In addition, the method of forming a frame by forming a frame with a plate shape also causes a durability problem that is vulnerable to natural disasters such as heavy rainfall, and the construction result may be changed according to the skill of the constructor in assembling the assembly module.

In addition, when such an assembled type sidewall is simply buried with the gravel, there are problems such as dislocation of the sphere, loss of the sludge, generation of waste, and the like, and natural damage may be a problem.

Therefore, there is a problem of reducing the occurrence of construction waste in addition to improving the durability of the sidewall, shortening the construction period, and the like, when the construction of the roof tile is difficult and time- And the ease of construction is becoming a problem.

Registered Utility Model No. 20-0446264 of the Republic of Korea (Name of Design: Sanmaru Sewerage Drainway)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the prior art by providing a corrugated pipe drainage path in the form of a corrugated pipe which is embedded in a cutout, The present invention also provides an anchor-fixing ridge-side drainage channel and a method of installing the mountain-ridge-side drainage channel using the anchor-fixing ridge-side channel drainage channel, which can solve the problem that the coupled drainage channel is detached upwardly and downwardly.

Another problem to be solved by the present invention is that when the mountain ridge side drainage channel is made of concrete, it is inconvenient to move to the burial site in order to burrow the mountain side drainage channel, and a lot of manpower is required and the manufacturing cost is increased The present invention also provides an anchor-fixing ridge drainage channel and a method of installing a mountain-side channel drainage channel using the anchor-fixing ridge drainage channel, which can solve the problem that the cost for maintenance of the ridge drainage channel is consumed.

Another problem to be solved by the present invention is that when a plurality of ridge drainage ditches made of a corrugated pipe shape or concrete are combined into a plurality of ridge drainage ditches, the connecting portion connecting the ridge drainage ditches connects only a part of the drainage ditches, Anchor fixed ridge side drainage line which can solve the problem that scaffolding phenomenon (the bottom layer and the rock layer are washed away by the water flow due to the weak binding force) Thereby providing a drainage installation method.

In order to solve the above-described problems, according to the present invention, there is provided a cutting method, comprising: a cut slit groove creating step (S110) for creating a cut groove (100) in a ridge of a cutout; A step S120 of connecting a ridge side block block to sequentially connect a plurality of the ridge bottom side block blocks 200 within the cutout groove 100; The ground supporting anchor structure 300 is inclined at a predetermined inclination angle so that each of the plurality of mountain-side corner block blocks 200 is supported on the bottom surface of the cut-off groove 100 to support the bottom face of the mountain- Installing the ground support anchor structure (S130); A step (S140) of installing a shotcrete mold (400) in which the shotcrete putting mold (400) formed into a hollow shape includes the ground supporting anchor structure (300) so as to install the shotcrete putting mold (400); (S150) of filling the space between the cut-out groove (100) and the plurality of ridge-side block blocks (200); And a shotcrete putting / shotcrete mold removing step (S160) of pouring a shotcrete into the shotcrete placing mold (400) and removing the shotcrete putting mold (400), characterized in that the step A drainage installation method is provided.

Here, the step of connecting the mountain-side block blocks S120 is a step of joining the bell-tube connecting member 500 whose length and lateral position are adjusted between the mountain-side block block and the mountain-side block block.

In the step S130 of installing the ground supporting anchor structure, the ground supporting anchor structure 300 may be formed at a predetermined inclination angle into a groove formed at a connecting portion to which the mountain-side facing block 200 and the mountain- (S131); (S132) fixing one end of the ground support anchor structure (300) to the cutout groove (100) by using an anchor; And fixing the other end of the ground support anchor structure (300) to the ridge spool block (200) using a binding member (S133).

In addition, the shotcrete pouring step (S160) is a step of casting the shotcrete by a dry method or a wet method.

Further, the cut slit groove forming step S110 is configured to generate the cut slit groove 100 with a minimum cross-sectional size on which the mountain block side block 200 can be installed, thereby minimizing the cutting operation .

Further, according to the present invention, there is provided a ridge-side drainage channel which is formed using the above-described anchor-fixed ridge-side drainage installation method.

The anchor-fixing ridge-side drainage channel and the method of installing the mountain-side channel-drainage pipe using the same are supported by the ground support anchor structure in the cutoff groove so as not to be separated easily by the ground deformation and earth pressure, It is possible to provide an advantage that the structure and the ground are double fixed and the departure of the mountain block side block is suppressed and prevented, thereby greatly increasing the durability of the mountain ridge side drainage passage.

Conventionally, when a plurality of ridge side block blocks are arranged to be arranged in the longitudinal direction, there is a problem that a certain portion is continuously detached when the position is deformed due to ground deformation or earth pressure. However, in the anchor fixing ridge According to the method of constructing the channel drainage channel and the channel drainage channel using the channel drainage channel, the earth pressure applied to the mountain block block due to the ground deformation or earth pressure and the ground load due to the ground deformation So that it is possible to prevent departure of the mountain block side block.

FIG. 1 is a perspective view illustrating a ridge drainage channel formed by using an anchor-fixing ridge drainage drainage installation method according to an embodiment of the present invention.
FIG. 2 is an exemplary view showing a state in which the length is adjusted using a bellows connecting member. FIG.
3 is an exemplary view showing a state in which the concrete for pouring the shotcrete and the ground supporting anchor structure are coupled to each other in the through hole.
4 and 5 are flowcharts sequentially illustrating a method of installing an anchor-fixed ridge-side gutter drain according to an embodiment of the present invention.
FIG. 6 is a vertical cross-sectional view of a mountain ridge drainage channel formed by using an anchor-fixed ridge drainage drainage installation method according to an embodiment of the present invention shown in FIGS. 4 and 5. FIG.
FIG. 7 is a cross-sectional view schematically showing the overall structure of a ridge drainage drainage line constructed according to a method of installing an anchor fixing ridge drainage line drainage according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Embodiments in accordance with the concepts of the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail in this specification or application. It is to be understood, however, that it is not intended to limit the embodiments according to the concepts of the present invention to the particular forms of disclosure, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises ",or" having ", or the like, specify that there is a stated feature, number, step, operation, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

Hereinafter, an anchor-fixed ridge-side drainage channel and a method for installing a mountain-side channel drainage channel using the same will be described in detail with reference to the drawings.

FIG. 1 is a perspective view illustrating a ridge drainage channel formed by using an anchor-fixing ridge drainage drainage installation method according to an embodiment of the present invention.

FIG. 2 is an exemplary view showing a state in which the length is adjusted using a bellows connecting member. FIG.

3 is an exemplary view showing a state in which the concrete for pouring the shotcrete and the ground supporting anchor structure are coupled to each other in the through hole.

4 and 5 are flowcharts sequentially illustrating a method of installing an anchor-fixed ridge-side gutter drain according to an embodiment of the present invention.

FIG. 6 is a vertical cross-sectional view of a mountain ridge drainage channel formed by using an anchor-fixed ridge drainage drainage installation method according to an embodiment of the present invention shown in FIGS. 4 and 5. FIG.

3 to 6, a method (S100) for installing an anchor fixing ridge drainage channel according to an embodiment of the present invention includes a step S110 for forming a cut slope groove, a step S120 for connecting a mountain-side slope block, A structure installation step S130, a mold installation step S140, a clay soil step S150, and a shotcrete pouring / shotcrete form removing step S160.

The cut slip groove creation step S110 may be a step of creating a "U" shaped cut slit groove 100 in the ridge of the cutout.

The connecting step S120 of connecting the ridge side block may sequentially connect the plurality of ridge side block blocks 200 to the cut groove 100 using a fastening member.

At this time, the step of connecting the mountain block side block (S120) may include a step of connecting the corner block side block and the mountain block side block using a corrugated pipe connecting member 500 whose length and lateral position are adjusted.

The bellows connecting member 500 is a U-shaped elastic plastic bellows having a plurality of corrugations and is provided at its both ends with a binding hole (not shown) which is coupled to one end of the bellows side block 200 in an interference fit manner . Further, in order to solidify the binding between the binding port and the row corner block, it can be bound through an adhesive material such as an epoxy resin (see FIG. 1).

Therefore, when the bellows connecting member 500 is positioned between the mountain-side facing block 200 and the mountain-side facing block 200, the ground load applied to the mountain-side facing block is buffered due to the ground deformation or the earth pressure, It is possible to prevent partial departure and continuous departure according to the ground load by the length of the bellows connecting member 500 even if the block blocks are continuously connected.

2, the bellows connecting member 500 is configured to be capable of being deformed in the lateral direction, that is, for example, in the case of forming a curved drainage passage, conventionally, In order to prevent the occurrence of a sharp curved part in the ground cutting step, it is possible to solve the problem that the shape of the drain can be bypassed so that the shape of the drain can be approximated to a straight line, .

That is, when the bellows connecting member 500 is provided between the ridge-side connecting block 200 and the ridge-side connecting block 200, it is possible not only to easily form the partially or continuously bent drainage channel, Thereby providing an advantage of being able to omit the cutting process and also saving the construction cost accordingly.

The ground supporting anchor structure 300 may be installed at a predetermined inclination angle so that each of the plurality of ridge side block blocks 200 is supported on the bottom surface of the cut- And supporting the bottom face of the cut-off groove 100 by tilting it.

More specifically, in the step of installing the ground supporting anchor structure (S130), a step of inserting the ground supporting anchor structure (300) into the through hole (210) formed in the mountain block side block (200) at a predetermined inclination angle, Fixing the one end of the ground support anchor structure 300 to the cutout groove 100 by using a binding member and fixing the other end of the ground support anchor structure 300 to the ridge support side block can do.

The ground supporting anchor structure 300 is formed in a shape of a letter "A", and one end of the ground supporting anchor structure 300 is connected and fixed to the inner side surface of the mountain block side block 200 through a fastening member. (210) and bound to the bottom surface of the cut slit groove (100) through an anchor.

That is, the step of installing the ground support anchor structure (S130) is a step for primarily fixing the cut ground and the mountain block block 200, and more particularly, the step of installing the ground support anchor structure May be a step for performing a functional role to prevent departure of the unit block 200.

Next, the shotcrete form installation step S140 may be a step of inserting the hollow formcrete 400 for shotcrete into the through-hole so as to surround the ground support anchor structure 300.

3, a through hole 210 is formed in the longitudinal direction so that the ground supporting anchor structure 300 is inserted, and the diameter of the through hole 210 is Is larger than the diameter of the ground supporting anchor structure (300).

Next, the embedding step S150 may be a step of filling the space between the cut slit groove 100 and the plurality of ridge side block blocks 200 very much. At this time, the embankment step S150 includes a step of raising the periphery of the mountain block side block 200 through the compaction unit.

The shotcrete pouring / casting mold removing step S160 is a step of pouring the shotcrete into the shotcrete pouring mold 400. At this time, the shotcrete pouring is performed by the high pressure dry process or the high pressure wet process, And sequentially or partially removing the shotcrete pouring mold 400 in the course of pouring.

For reference, the wet method is a method in which water is added and all the materials are mixed and then supplied to the spraying device, and the spraying speed is increased from the nozzle through the compressed air to spray on the sprayed surface. On the other hand, In this method, the material is mixed and mixed with water just before spraying to pour shottreat.

Here, removal of the shotcrete mold and pouring of the shotcrete are simultaneously performed to remove the space occupied by the shotcrete pouring mold 400, thereby enhancing the bond between the shotcrete and the embankment.

In other words, the step of removing the shotcrete / shotcrete form (S160) may be a step for securing the buried soil zone and the mountain block block 200 in a secondary manner. More specifically, And may be a step for performing a functional role to prevent the departure of the mountain block side block 200 from a low ground load.

In addition, the anchor structure 300 applied to the embodiment of the present invention strictly refers to anchor structure through the anchor structure installing step (S130), the shotcrete form installing step (S140), and the shotcrete putting / shotcrete die removing step (S160) And shotcrete are integrally formed together.

In addition, the anchor may be formed by using a deformed reinforcing bar having a relatively good strength and adhesion. In this case, depending on factors such as the size of the ridge block to be installed or the geology of the area, It should be noted that specifications such as physical properties and sizes can be configured in various ways.

7 is a cross-sectional view schematically showing a general configuration of a ridge drainage channel constructed according to a method of installing an anchor fixing ridge drainage channel according to another embodiment of the present invention.

In the following description of other embodiments of the present invention, the same or similar components as those of the above-described embodiments with reference to Figs. 1 to 6 will be omitted for brevity, , But only for the other parts.

That is, in the embodiment shown in Figs. 1 to 6, the cut grooves are formed so as to be wider than the size of the ridge drainage path to be installed, and the shotcrete is installed by installing the anchor structure and the formwork after installing the mountain block block, The embodiment shown in Fig. 7 differs from that shown in Fig. 7 in that it is constructed so as to exclude such cut-off grooves only to the extent matching the size of the mountain-side downpipe, thereby minimizing the cutting operation.

More specifically, in the construction method according to another embodiment of the present invention shown in FIG. 7, a cut-off groove is formed at a minimum cross-sectional size at which the mountain block side block 200 can be installed, For example, a ground support anchor structure 300 at a plurality of points including both sides and a bottom surface of the mountain block side block 200, The ground supporting anchor structure 300 and the formwork 400 are installed and the shotcrete is poured. Thereafter, the soil between the cut-off grooves and the ridge side block is filled with the earth or the shotcrete is buried And performing a finishing work such as surface treatment or the like by integrating the ground block and the mountain block side block.

7, the detailed contents of the remaining processes are the same as those in FIGS. 1 to 4, except that cut grooves are formed in the minimum cross-sectional size in which the corner block side block 200 can be installed in the cut groove forming step. 6, a detailed description thereof will be omitted here for the sake of brevity.

Therefore, according to the method of constructing the anchor fixing ridge drainage channel according to the embodiments of the present invention configured as described above, the ground supporting anchor structure is supported in the cutout groove so as not to be easily separated or settled or raised by earth deformation and earth pressure , It is possible to provide an advantage that the durability of the ridge side drainage channel can be greatly increased by fixing the ground supporting anchor structure and ground with shotcrete and suppressing and preventing the departure of the ridge side block block.

In addition, conventionally, when a plurality of ridge side block blocks are arranged to be arranged in the longitudinal direction, there is a problem that a certain portion is continuously detached when the position is deformed due to ground deformation or earth pressure. However, in the anchor- According to the method of constructing a drainage channel and a drainage channel using the drainage channel, the earth pressure applied to the mountain block block by the ground deformation or the earth pressure and the ground load due to the ground deformation are caused to be conflicting with each other by the block connection member between the mountain block side block and the mountain- So that it is possible to prevent the departure of the mountain block side block.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. Therefore, it should be understood that the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense, and that the true scope of the invention is indicated by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof, .

Device number
100: Cutout groove 200: Ridgeline block
300: Ground support anchor structure 400: Shotcrete pouring formwork
500: Corrugated pipe connecting member 600: Ridge drainage pipe
Method number
S110: Cutting groove forming step S120: Ridgeline block connecting step
S130: Ground supporting anchor structure installation step S140: Shotcrete form installation step
S150: Embankment step
S160: Shotcrete pouring / shotcrete pouring step

Claims (6)

A cut-off groove forming step (S110) of creating a cut-out groove (100) at a ridge of a cutout;
A step S120 of connecting a plurality of ridge side block blocks 200 in the cutout groove 100 in order;
The ground supporting anchor structure 300 is tilted at a predetermined inclination angle so that each of the plurality of mountain-side corner block blocks 200 is supported on the bottom surface of the cut-off groove 100 to support the bottom surface of the mountain- Installing the ground support anchor structure (S130);
A step (S140) of installing a shotcrete mold (400) in which the shotcrete putting mold (400) formed into a hollow shape includes the ground supporting anchor structure (300) so as to install the shotcrete putting mold (400);
(S150) of filling the space between the cut-out groove (100) and the plurality of ridge-side block blocks (200); And
And a step (S160) of injecting a shotcrete into the shotcrete pouring mold (400) and removing the shotcrete pouring mold (400) from the shotcrete pouring / shotcrete pouring step (S160)
In the step S130 of installing the ground supporting anchor structure,
(S131) of inserting the ground supporting anchor structure (300) at a predetermined inclination angle into a groove formed at a connecting portion where the mountain-side facing block (200) and the mountain-side facing block (200)
(S132) fixing one end of the ground support anchor structure (300) to the cutout groove (100) by using an anchor,
(S133) fixing the other end of the ground support anchor structure (300) to the ridge spool block (200) using a binding member (S133).
The method according to claim 1,
The connecting step (S120)
And joining a bell pipe connecting member (500) capable of length adjustment and lateral movement between successive ridge side block blocks and a ridge side block block.
delete The method according to claim 1,
The shotcrete putting / shotcrete mold removing step S160 may include:
And installing the shotcrete by a dry method or a wet method.
The method according to claim 1,
The cut-slip groove creating step (S110)
Wherein the cut-off groove (100) is formed to have a minimum cross-sectional size in which the mountain block side block (200) can be installed, thereby minimizing the cut-off work.
delete

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