KR101886273B1 - Method and apparatus for forming basic support for fence installed in wall - Google Patents

Abstract

The present invention relates to a method of forming a base support of a fence installed on a retaining wall and a base support. In the method of forming a base support of a fence installed on a retaining wall, the present invention comprises: a first step of filling reinforced earth on one side of the retaining wall so as to have a predetermined height; a second step of positioning a base pipe at a predetermined position so as to be perpendicular to the reinforced earth; and a third step of replenishing the reinforced earth so that one end of the base pipe is exposed. In addition, the present invention is provided with the fence in the base support of an embodiment of the present invention embedded in the reinforced earth. Accordingly, an object of the present invention is to provide the method of forming a base support of a fence installed on a retaining wall and a base support, which are capable of installing the fence on one side of the retaining wall without partial destruction of the retaining wall.

Description

METHOD AND APPARATUS FOR FORMING BASIC SUPPORT FOR FENCE INSTALLED IN WALL BACKGROUND OF THE INVENTION [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of forming a base support of a fence installed on a retaining wall, and to a base support, and a method of forming a base support of a fence provided on a retaining wall and a base support,

When a structure of heavy weight is placed on the top of the pile, the vertical force applied to the pile is deformed by the horizontal force, and when the pile is kept for a long time, the pile is collapsed.

Even if a retaining wall is installed on one side of the pile to prevent the collapse of the pile, if the horizontal force is applied from the pile to the retaining wall for a long time, the retaining wall is also destroyed.

In order to prevent the collapse of the clay and the destruction of the retaining wall, the reinforcing material having the mesh-like reinforcement material and the soil overlapped a plurality of times is filled at one side of the retaining wall instead of the clay.

Since the frictional force generated between the soil and the reinforcing material and the horizontal force generated in the reinforcing soil are canceled, the horizontal force applied to the retaining wall is reduced, so that the destruction of the retaining wall and the collapse of the reinforcing soil do not occur.

On the other hand, one side of the retaining wall which is not filled with the reinforcing soil is generally a cliff, and a fence is provided on the retaining wall to announce the cliff.

However, in the past, since the fence was directly installed on the retaining wall by using anchor bolts and the like, partial destruction of the retaining wall was inevitable.

Korean Registered Patent No. 10-0660379 (December 15, 2006)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method of forming a base support for a fence provided on a retaining wall and a base support, which can install the fence without partial destruction of the retaining wall.

According to another aspect of the present invention, there is provided a method of forming a base support for a fence installed on a retaining wall, the method comprising: a first step of filling a reinforcing layer on one side of the retaining wall to a predetermined height; A second step of positioning the base pipe so as to be perpendicular to the reinforcing soil at a predetermined position, and a third step of supplementing the reinforcing soil so that one end of the base pipe is exposed.

Further, in the second step, the cement may be placed at the bottom of the base pipe so that the position of the base pipe is fixed.

Further, in the second step, the fixture may be mounted on the bottom of the base pipe so that the position of the base pipe is fixed.

Further, the fixture includes a grill-shaped bottom portion that faces the reinforcing soil, a vertical portion that is vertically protruded from the bottom portion so as to be inserted into the base pipe, and a joist to which the both ends are respectively fastened to the bottom portion and the vertical portion , And a through-hole through which the joist line passes may be formed in the base pipe.

Further, after performing the second step, a lid may be installed on the base pipe so that the inside of the base pipe is shielded from the outside.

Further, after the third step, the cement is placed in the foundation pipe, and the position of the fence post inserted in the foundation pipe by the cement can be fixed.

Further, after performing the third step, aggregate may be injected into the foundation pipe.

In order to achieve the above object, the present invention provides a foundation support for a fence installed on a retaining wall, comprising: a grill-shaped bottom portion; a vertical portion vertically protruding from an end of the bottom portion; And a base pipe coupled to the bottom portion and the vertical portion so as to insert the vertical portion, the base pipe having a through hole through which the joist line passes.

In addition, the one end of the foundation pipe may be exposed on the ground, and the bottom, the vertical part, the joist, and the foundation pipe may be embedded in the reinforcing earth filled on one side of the retaining wall so as to be close to the retaining wall.

In addition, it may further include a lid installed at the base pipe end so that foreign substances are not injected into the base pipe.

Specific details of other embodiments are included in the " Detailed Description of the Invention "and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention and the manner of achieving them will be apparent by reference to various embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the configurations of the embodiments described below, but may be embodied in various other forms, and each embodiment disclosed in this specification is intended to be illustrative only, It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

According to the present invention, since the fence is provided on the base support of the embodiment of the present invention embedded in the reinforcing soil, the fence can be installed on one side of the retaining wall without partial destruction of the retaining wall.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart of a method of forming a base support of a fence installed on a retaining wall according to an embodiment of the present invention;
FIG. 2 is an exemplary view showing a state in which a foundation pipe is vertically installed in a reinforcing soil according to a procedure diagram of FIG. 1;
3 is an exemplary view of a state in which reinforcing soil is replenished so that one end of the foundation pipe is exposed according to the procedure diagram of FIG. 1;
FIG. 4 is an exemplary view showing a state in which the foundation pipe is embedded in the reinforcing soil according to the procedure diagram of FIG. 1;
FIG. 5 is an exemplary view in which a fence is installed in a base pipe embedded in a reinforcing soil according to the procedure diagram of FIG. 1;
6 is an exemplary view of a base support of a fence installed on a retaining wall according to an embodiment of the present invention.

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

Before describing the present invention in detail, terms and words used herein should not be construed as being unconditionally limited in a conventional or dictionary sense, and the inventor of the present invention should not be interpreted in the best way It is to be understood that the concepts of various terms can be properly defined and used, and further, these terms and words should be interpreted in terms of meaning and concept consistent with the technical idea of the present invention.

That is, the terms used herein are used only to describe preferred embodiments of the present invention, and are not intended to specifically limit the contents of the present invention, It should be noted that this is a defined term.

Furthermore, in this specification, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and it should be understood that they may include singular do.

Where an element is referred to as "comprising" another element throughout this specification, the term " comprises " does not exclude any other element, It can mean that you can do it.

Further, when it is stated that an element is "inside or connected to" another element, the element may be directly connected to or in contact with the other element, A third component or means for fixing or connecting the component to another component may be present when the component is spaced apart from the first component by a predetermined distance, It should be noted that the description of the components or means of 3 may be omitted.

On the other hand, it should be understood that there is no third component or means when an element is described as being "directly connected" or "directly connected" to another element.

Likewise, other expressions that describe the relationship between the components, such as "between" and "immediately", or "neighboring to" and "directly adjacent to" .

In this specification, terms such as "one side", "other side", "one side", "other side", "first", "second" Is used to clearly distinguish one element from another element, and it should be understood that the meaning of the element is not limited by such term.

It is also to be understood that terms related to positions such as "top", "bottom", "left", "right" in this specification are used to indicate relative positions in the drawing, Unless an absolute position is specified for these positions, it should not be understood that these position-related terms refer to absolute positions.

Moreover, in the specification of the present invention, terms such as " to, "" module, " Or software, or a combination of hardware and software.

In this specification, the same reference numerals are used for the respective components of the drawings to denote the same reference numerals even though they are shown in different drawings, that is, the same reference numerals throughout the specification The symbols indicate the same components.

In the drawings attached to the present specification, the size, position, coupling relationship, and the like of each constituent element of the present invention may be partially or exaggerated or omitted or omitted for the sake of clarity of description of the present invention or for convenience of explanation May be described, and therefore the proportion or scale may not be rigorous.

Further, in the following description of the present invention, a detailed description of a configuration that is considered to be unnecessarily blurring the gist of the present invention, for example, a known technology including the prior art may be omitted.

1 to 5, a method of forming a base support for a fence F provided on a retaining wall W of an embodiment of the present invention is a method of forming a base support of a fence F provided on a retaining wall W A first step S100 of filling a reinforcing layer L on one side of the retaining wall W so as to have a predetermined height and a second step S100 of placing a base pipe 100 in a predetermined position perpendicular to the reinforcing layer L And a third step S300 of supplementing the reinforcing soil L so that one end of the foundation pipe 100 is exposed.

The predetermined height referred to in the description of the first step S100 is designed considering the height of the foundation pipe 100, the maximum height of the retaining wall W, and the maximum height or depth of the reinforcing earth L to be filled in the retaining wall W And is appropriately calculated at the time point.

In one embodiment of the present invention, the reinforcing layer (L) is filled in the retaining wall (W) in the first step (S100) so that the value obtained by subtracting the height of the base pipe (100) from the maximum height of the reinforcing layer (L)

The retaining wall W may be formed completely before the first step S100 or may be formed by stacking a plurality of blocks at the same time as the first step S100.

The base pipe 100 may be a ready-to-use commonly used material such as a THP pipe.

In the first step S100, the mesh-shaped stiffener M and the soil of a predetermined thickness are stacked a plurality of times to form the reinforcing soil L.

The mesh-like reinforcing material M is preferably made of iron, and in some cases, a material having less deformation due to external force than earth, rather than a wire mesh, may be utilized as the reinforcing material M.

Even if one side of the retaining wall W is filled with the reinforcing soil L, the soil contained in the reinforcing soil L can be moved by the horizontal force and the position of the foundation pipe 100 can be moved in accordance with the movement of the soil.

Accordingly, in an embodiment of the present invention, the fixture 200 is mounted on the lower end of the base pipe 100 so that the position of the base pipe 100 is fixed in the second step (S200).

In addition to the object such as the fixture 200, a chemical mixture or compound such as cement that can fix the position of the base pipe 100 may be placed at the bottom of the base pipe 100.

The fixture 200 includes a grill-shaped bottom 210 to be adhered to the reinforcing layer L and a vertical portion 220 protruding perpendicularly to the end of the bottom portion 210 to be inserted into the base pipe 100. [ And a joist line 230 to which both ends are coupled to the bottom 210 and the vertical 220, respectively.

In the base pipe 100, a through hole 110 through which the joist line 230 passes is formed. Separation of the bottom portion 210 and the vertical portion 220 is prevented by the joist line 230 even if a load is applied to the fixture 200 by the reinforcement L.

Particularly, since the bottom portion 210 is uniformly compressed by the reinforcing soil L, the movement of the fixture 200 is prevented.

In the second step S200, a plurality of foundation pipes 100 are placed at predetermined positions in consideration of the type of the fence F that is to be installed or likely to be installed.

After the second step S200, the lid 120 is installed on the base pipe 100 so that the inside of the base pipe 100 is blocked from the outside. The lid 120 is preferably made of the same material as the base pipe 100. In addition, it is preferable to be designed so as not to be damaged by a walking load.

After the third step S300, the cement is installed in the foundation pipe 100, and the position of the fence post P inserted in the foundation pipe 100 is fixed by the cement.

More precisely, the cement is injected into the foundation pipe 100 in a state where the end of the fence post P is inserted into the foundation pipe 100, and the fence post P is fixed in position as the cement is cured.

On the other hand, when the fence F is not installed after the third step S300, aggregate is injected into the foundation pipe 100 to prevent the reinforcement soil L from collapsing due to the breakage of the foundation pipe 100 desirable.

According to the method of forming the base support of the fence F provided on the retaining wall W of the embodiment of the present invention as described above, the fence F can be installed on one side of the retaining wall W without partial destruction of the retaining wall W .

The basic supports of the base pipe 100 and the fixture 200, that is, the fence F installed on the retaining wall W of the present invention will be described in more detail as follows.

6, the base support of the fence F installed in the retaining wall W of the embodiment of the present invention includes a bottom portion 210 in the form of a grill and a bottom portion 210 perpendicular to the end portion of the bottom portion 210 And a vertical part 220 and a vertical part 220 to insert the vertical part 220 into the bottom part 210 and the vertical part 220, And a base pipe 100 formed with a through hole 110 through which the joist line 230 passes.

The base support of the fence F installed in the retaining wall W of the embodiment of the present invention is formed so that one end of the foundation pipe 100 is exposed on the ground and is filled in the one side of the retaining wall W Is embedded in the reinforcing soil (L). The lid 120 is installed at the end of the base pipe 100 so that no foreign material is injected into the base pipe 100.

The bottom portion 210 is made in the form of a grill. More precisely, a zinc-fused circular steel pipe vertically different from that of the horizontally arranged plurality of zinc-fused circular steel pipes is seated, and the overlapped portions are welded, thereby integrating a plurality of horizontal or vertical circular steel pipes.

The vertical portion 220 is formed by joining the bottom portion 210 and the bottom portion 210 to each other so that the longer the zinc-fused circular steel pipe than the zinc-fused circular steel pipe forming the bottom portion 210 is seated on the bottom portion 210, And is formed by vertically bending a portion not overlapping with the bottom 210.

The joist line 230 is made of a steel bar having a diameter smaller than that of the molten round steel pipe forming the bottom part 210 or the vertical part 220 and is curved so that both ends in the longitudinal direction form a hook shape.

The lengthwise ends of the joist line 230 are fastened to the bottom 210 and the vertical 220 so that the angle formed by the vertical 220 and the bottom 210 is prevented from being changed by external force.

The base support of the fence F installed in the retaining wall W of the embodiment of the present invention is assembled as follows. The base pipe 100 is mounted to the bottom portion 210 and the vertical portion 220 so that the vertical portion 220 is inserted into the base pipe 100. [

The joist line 230 is inserted into the through hole 110 formed in the base pipe 100 and both ends in the longitudinal direction are positioned inside and outside the base pipe 100, The bottom part 210 and the vertical part 220, the base pipe 100 and the joist line 230 are integrated by being fastened to the base part 210 and the vertical part 220. [

The base support of the fence F installed in the retaining wall W of the embodiment of the present invention is embedded in the reinforcing earth L.

When the fence F is installed using the base support of the fence F installed in the retaining wall W of the embodiment of the present invention, the lid 120 is removed and the end of the fence post P The cement is inserted into the foundation pipe 100 while the cement is injected into the foundation pipe 100 to fix the fence post P to the foundation pipe 100. [

When the fence F is not provided, aggregate is injected into the foundation pipe 100 to prevent collapse of the reinforcement soil L due to breakage of the foundation pipe 100.

The fence F can be installed on one side of the retaining wall W without partial destruction of the retaining wall W by utilizing the base support of the fence F provided on the retaining wall W of the embodiment of the present invention.

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

In addition, since the present invention can be embodied in various other forms, the present invention is not limited by the above description, and the above description is intended to be a complete description of the present invention, It will be understood by those of ordinary skill in the art that the present invention is only provided to fully inform the person skilled in the art of the scope of the present invention and that the present invention is only defined by the claims of the claims.

100: foundation pipe
110: Through hole
120: Lid
200: Fixture
210:
220: vertical part
230: Joins
W: Retaining wall
L: reinforcing soil
M: Stiffener
F: Fence
P: Column

Claims (10)

A method of forming a base support for a fence installed on a retaining wall,
A first step of filling reinforcing soil on one side of the retaining wall so as to have a predetermined height;
A bottom portion of the grill is formed on the bottom of the bottom pipe so as to fix the position of the bottom pipe so that the position of the bottom pipe is fixed so that the position of the bottom pipe is perpendicular to the bottom of the bottom portion, A second step in which both ends of the joist line are fastened to the bottom part and the vertical part, respectively, and the fastener passes through the through-hole of the base pipe;
A second step of installing a lid on the base pipe so that the inside of the base pipe is blocked from the outside; And
And a third step of replenishing the reinforcing soil to expose one end of the foundation pipe.
The method according to claim 1,
In the second step,
Wherein the cement is installed at a lower end of the foundation pipe so that the position of the foundation pipe is fixed.
delete delete delete The method according to claim 1,
After the third step,
Wherein the cement is installed in the foundation pipe and the position of the fence post inserted in the foundation pipe is fixed by the cement.
The method according to claim 1,
After the third step,
And the aggregate is injected into the foundation pipe.
A grill shaped bottom;
A vertical portion protruding perpendicularly to an end of the bottom portion;
A joining line at which both ends are respectively fastened to the bottom portion and the vertical portion;
A base pipe coupled to the bottom portion and the vertical portion such that the vertical portion is inserted, the through pipe having a through hole through which the long line passes; And
And a lid provided at an end of the base pipe to prevent foreign matter from being injected into the base pipe.
9. The method of claim 8,
A base support of a fence installed on a retaining wall, wherein one end of the foundation pipe is exposed on the ground, and the bottom portion, the vertical portion, the joist line and the foundation pipe are embedded in the reinforcement soil filled in one side of the retaining wall so as to be close to the retaining wall.
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