KR102359642B1 - Road gutter and boundary stone integrated concrete structure and construction method thereof - Google Patents

Abstract

In accordance with one embodiment of the present invention, an integrated ready-mixed concrete placement structure of a side gutter and a boundary stone includes: a support member placed on a lower side of a boundary stone to limit the height of the boundary stone; and a side gutter placed in a side part of the boundary stone to be integrated with the support member and the boundary stone. The support member is a ready-mixed concrete block having the outer circumference surrounded by a porous mesh member, which is then buried in the concrete placed for the formation of a side gutter to have a pier structure, and can be adjusted in height due to the ready-mixed concrete block structure. In accordance with one embodiment of the present invention, the method of constructing the integrated ready-mixed concrete placement structure of a side gutter and a boundary stone includes: a support member installation step of placing the support member of a ready-mixed concrete block shape having the outer circumference surrounded by the porous mesh member, on the ground; a boundary stone installation step of placing the boundary stone on the support member, and adjusting the height of the boundary stone with a predetermined external force; a mold installation step of installing a mold in a side part of the boundary stone; a side gutter installation step of forming a side gutter by placing the concrete between the mold and the boundary stone; and a mold dismantlement step of dismantling the mold when the side gutter is completely dried. The boundary stone installation step can be a step of adjusting the height of the support member due to the ready-mixed concrete block structure. Therefore, the present invention is capable of increasing working efficiency by reducing working hours.

Description

Integrated ready-mixed concrete pouring structure of gutter and boundary stone and its construction method {ROAD GUTTER AND BOUNDARY STONE INTEGRATED CONCRETE STRUCTURE AND CONSTRUCTION METHOD THEREOF}

The present invention relates to a boundary stone structure and a construction method thereof, and more particularly, a side gate including a support member that can stably support the boundary stone and easily adjust the height, and that is embedded in the concrete to be poured and can serve as a pier to reinforce the structure And it relates to an integrated ready-mixed concrete pouring structure of the boundary stone and its construction method.

In general, boundary stones are made of various materials, including natural stones such as granite or artificial stones made of concrete, and are manufactured by molding into a long block shape.

A conventional boundary stone construction method for such a boundary stone is shown in FIG. 1 .

1 is a view sequentially showing the construction method of the conventional boundary stone.

Usually, when it is intended to construct a boundary stone on the ground, as shown in FIG. 2) is hardened to some extent, as shown in FIG. Adjust the crimping construction throughout.

In addition, when the concrete is completely cured, as shown in (c) and (d) of Fig. 1, the L-shaped side guttering form (5) is installed again according to the gradient (4%, 6%, 10%) according to the specification, and the concrete By second pouring to produce the L-shaped side opening (3), the lower end of the boundary stone (1) is buried in a small amount (about 5 cm) in the L-shaped side opening (3) for construction.

However, according to this construction method, in order to install the boundary stone (1) on the supporting member (2), the first pouring and the second pouring and curing are required to complete the L-shaped side port (3), so the operation is cumbersome, time and cost A lot of problems arise.

In particular, when the supporting member 2 is hardened to some extent after pouring the concrete, the boundary stone 1 is placed on it, and when the first poured concrete is completely hardened, the second concrete must be poured additionally, so adjustment of work timing This is cumbersome, and when the boundary stone 1 is placed on the first poured concrete, the first poured concrete is subsided by the weight of the boundary stone 1, and the height of the boundary stone 1 does not match with each other.

In addition, since it is necessary to repeat the installation of the forms 4 and 5 in order to pour the concrete twice, there is a problem that the operation is more cumbersome.

In particular, as the concrete is poured twice, a cold joint is generated between the support member 2 and the L-shaped side port 3, and thus strength, durability, and watertightness are weakened.

Recently, in order to solve this problem, as in Patent No. 10-0953962, a boundary stone construction device has been proposed that allows the boundary stone to be constructed by one time concrete pouring by fixing the boundary stone in a lifted state.

In addition, as in Patent 10-0670099, a road boundary stone pedestal capable of adjusting the height and parallelism of a boundary stone using a wedge block and a construction method using the same have been proposed.

However, in the case of Patent No. 10-0953962, the boundary stone is fixed to be lifted upward using the clamp fixed to the support frame while the support frame is fixed to the floor. Boundary Stone and R Boundary Stone. There is a disadvantage in that it is not possible to construct inclined stones (crosswalks, intersections).

In addition, since the structure is very complicated, the manufacturing cost is high, and the installation time is long, so there are problems that the overall manpower and the construction period are increased.

In the case of patent 10-0670099, since the wedge block is inserted from the side between the upper and lower boundary stones and the supporting block, the worker has to work in an uncomfortable position, which makes it difficult to perform delicate and accurate work and requires a long construction time. There is a downside to losing.

Accordingly, a boundary structure with simple construction, as well as a construction and preparation process, easiness of work, strength, durability, and watertightness, and a construction method thereof are required.

Republic of Korea Patent Publication No. 10-0953962 (2010.04.13.) Republic of Korea Patent Publication No. 10-0670099 (2007.01.10.)

In order to solve the problems of the prior art, an object of the present invention is to have a simple construction and preparation process as well as a construction, ease of operation, strength, durability, and watertightness of an integrated ready-mixed concrete pouring structure of a gutter and a boundary stone and its construction to provide a way.

However, the object of the present invention is not limited to the above objects, and may be expanded in various ways without departing from the spirit and scope of the present invention.

In order to achieve the object of the present invention, the integrated ready-mixed concrete pouring structure of the side gate and the boundary stone according to one aspect of the present invention is disposed below the boundary stone, the supporting member for limiting the height of the boundary stone; and a side sphere that is poured on the side of the boundary stone and integrated with the supporting member and the boundary stone, wherein the supporting member is a ready-mixed concrete block whose outer periphery is wrapped by a perforated mesh member, and is embedded in concrete to be poured when the side entrance is formed It has a pier structure, and the height can be adjusted due to the ready-mixed concrete block structure.

In addition, a plurality of the piers may be formed to be spaced apart from each other by a predetermined distance.

In addition, at least one boundary stone may be disposed in the longitudinal direction, and the support member may be disposed below the front end and rear end of the boundary stone.

In addition, after the height of the support member is adjusted by a predetermined external force, it may be integrally hardened with the sidegum and the boundary stone.

The construction method of the integrated ready-mixed concrete pouring structure of the side gutter and the boundary stone according to an aspect of the present invention comprises: a support member installation step of disposing a support member in the form of a ready-mixed concrete block whose outer periphery is wrapped by a porous mesh member on the ground; a boundary stone installation step of disposing a boundary stone on the support member and adjusting the height of the boundary stone by a predetermined external force; a formwork installation step of installing a formwork on the side of the boundary stone; a gutter installation step of forming a gutter by pouring concrete between the formwork and the boundary stone; and a formwork dismantling step of dismantling the formwork when the sidegub is completely cured; and the boundary stone installation step may be a step of adjusting the height of the support member due to the ready-mixed concrete block structure.

In addition, the support member may have a pier structure by being embedded in the concrete poured in the lateral installation step.

In addition, a plurality of the piers may be formed to be spaced apart from each other by a predetermined distance.

In addition, the step of installing the support member is a mesh member disposing step of disposing the mesh member at a predetermined interval; and a first pouring step of pouring concrete in the mesh member.

In addition, the boundary stone installation step includes a boundary stone arrangement step of seating the boundary stone on the support member; and a boundary stone height adjustment step of adjusting the height of the boundary stone by adjusting the height of the supporting member by the predetermined external force.

In addition, the step of installing the formwork may be a step of installing the front formwork on the side of the roadway and the rear formwork on the sidewalk side based on the boundary stone.

In addition, the gutter installation step includes a second pouring step of pouring concrete in the formwork; and a curing step of integrally curing the support member, the boundary stone, and the side sphere.

According to the present invention, it is possible to provide an integrated ready-mixed concrete pouring structure of a side gutter and a boundary stone having a structure, as well as a simple construction and preparation process, and ease of operation, strength, durability and watertightness, and a construction method thereof.

In addition, the number of formwork installations and the time for curing the concrete can be reduced, thereby increasing work efficiency.

In addition, since the boundary stone-support member-side gutter is integrally built, a colt joint does not occur, and thus it is possible to provide a boundary structure with strong strength and durability and a construction method thereof.

In addition, it is possible to adjust the height by pressing (strike) the upper surface of the boundary stone, thereby reducing working time and enabling delicate and accurate work.

However, the effects of the present invention are not limited to the above effects, and may be variously expanded without departing from the spirit and scope of the present invention.

1 is a view for explaining a conventional method of constructing a boundary structure.
Figure 2 is a cross-sectional view of an integrated ready-mixed concrete pouring structure of the side and the boundary stone according to an embodiment of the present invention.
Figure 3 is a view of the support member in the configuration of the integrated ready-mixed concrete pouring structure of the side and the boundary stone according to an embodiment of the present invention.
Figure 4 is a view showing the arrangement of the support member in the configuration of the integrated ready-mixed concrete pouring structure of the side gate and the boundary stone according to an embodiment of the present invention.
5 is a view for explaining the construction method of the integrated ready-mixed concrete pouring structure of the side and boundary stone according to an embodiment of the present invention.
6 is a flowchart of a construction method of an integrated ready-mixed concrete pouring structure of a side gutter and a boundary stone according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The detailed description of the present invention set forth below refers to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, an integrated ready-mixed concrete pouring structure (hereinafter referred to as a boundary structure) and a construction method thereof of a side gate and a boundary stone according to an exemplary embodiment of the present invention will be described with reference to the accompanying drawings.

2 is a cross-sectional view of a boundary structure according to an embodiment of the present invention, and FIG. 3 is a view of the support member 12 of the boundary structure according to an embodiment of the present invention.

Referring to FIG. 2 , the boundary structure according to an embodiment of the present invention may include a boundary stone 11 , a support member 12 , and a side port 13 .

The support member 12 may be disposed below the boundary stone 11 to limit the height of the boundary stone 11 with respect to the screed frame.

For example, when a plurality of boundary stones 11 are arranged side by side in the longitudinal direction as shown in FIG. 4 , one supporting member 12 is disposed on the lower side of the contact surface between the boundary stones 11, respectively, and the supporting member 12 By adjusting the height of each, the height and inclination of the boundary stone 11 can be adjusted.

In addition, when one boundary stone 11 is disposed, one supporting member 12 is disposed below the front end and the rear end of the boundary stone 11, respectively, and the height of the supporting member 12 is adjusted respectively to thereby control the boundary stone 11. height and inclination can be adjusted.

That is, when at least one or more boundary stones 11 are disposed, the support member 12 is disposed at the front end and rear end of the boundary stone 11 or below the contact surface with the adjacent boundary stone 11, and the height of the support member 12 By adjusting each, the height and inclination of the boundary stone 11 can be adjusted.

By adjusting the height and inclination of the boundary stone 11 through the support member 12, a plurality of boundary stones 11 adjacent to each other can be naturally connected.

2 and 3, the supporting member 12 is a ready-mixed concrete block whose outer periphery is wrapped by the porous mesh member 120, and is embedded in the concrete to be poured when the side port 13 is formed to support the boundary stone 11 It may have a pier structure.

The support member 12 is a state in which the concrete that has not yet been hardened into the mesh member 120 is introduced, that is, a ready-mixed concrete block state, and the mesh member 120 contains pores, so the support member 12 by a predetermined force ) is pressurized (and hit), the water contained in the ready-mixed concrete escapes through the pores, so that the height of the support member 12 can be lowered.

Referring to the enlarged view of FIG. 2 , the lower side of the boundary stone 11 whose height is adjusted by a predetermined force may be embedded in a small amount (about 5 cm) of the supporting member 12 , that is, ready-mixed concrete.

The structure in which the lower side of the boundary stone 11 is embedded in the ready-mixed concrete of the supporting member 12 can prevent the alignment of the boundary stone from being distorted by the ready-mixed concrete pressure and buoyancy when the side hole 13 is poured.

The pores of the mesh member 120 may have a diameter or a maximum value such that water is discharged but the composition of other ready-mixed concrete is not discharged.

In this structure of the support member 12 (concrete pouring in the mesh member 120), the height of the support member 12 does not change by the load of the boundary stone 11, and the height of the support member 12 does not change only by a predetermined external force. Since the height is adjusted, when the height adjustment of the boundary stone 11 is completed, there is an advantage that the side port 13 can be formed without waiting time for the complete drying (curing) of the support member 12 .

The pier structure may be formed of a plurality of piers spaced apart from each other by a predetermined distance.

For example, when a plurality of boundary stones 11 are arranged side by side in the longitudinal direction, the supporting members 12 may be spaced apart from each other by 1 m intervals.

Such a pier structure can naturally connect a plurality of boundary stones 11 by enabling adjustment of the slope as well as the height of the boundary stone 11 .

Although the drawing shows the support member 12 in the form of a column having a circular cross section, this is an embodiment and the present invention does not limit the shape of the support member 12 .

That is, the support member 12 may be in the form of a cylindrical or polygonal column, and may be in the form of a cone or polygonal pyramid having different diameters of upper and lower sides.

Also, the present invention does not limit the material of the mesh member 120 .

That is, the mesh member 120 may be formed of any one or two or more of metal, vinyl, flexible paper, and plastic materials, and may have a flexible shape.

However, in consideration of the recyclability of concrete and the strength of structures, it may be preferable to use a metal material compared to other materials.

The side ball 13 is poured on the side of the boundary stone 11, and may be integrally hardened with the supporting member 12 and the boundary stone 11 whose height is adjusted, and may be an L-shaped side ball having an L-shaped cross section.

5 is a view for explaining a construction method of the boundary structure according to an embodiment of the present invention, Figure 6 is a flowchart of the construction method of the boundary structure according to an embodiment of the present invention.

Referring to Figure 5, the construction method of the boundary structure according to an embodiment of the present invention, the supporting member installation step (b) of arranging the supporting member 12 in the form of a ready-mixed concrete block on the ground, the boundary stone on the supporting member 12 (11), a boundary stone installation step (c) of arranging and adjusting the height of the boundary stone 11 by a predetermined external force, a formwork installation step of installing a form on the side of the boundary stone 11 (d), a formwork and a boundary stone ( 11) It may include a side gutter installation step (e) of forming the side gutter 13 by pouring concrete between them and a formwork dismantling step (f) of dismantling the formwork when the side gutter 13 is completely dried (cured).

The predetermined external force of the boundary stone installation step (c) is transmitted to the supporting member 12 through the boundary stone 11, crushing the mesh member 120, and simultaneously discharging the moisture in the ready-mixed concrete through the pores to the outside, thereby forming a screed. It is possible to adjust the height and inclination of the boundary stone 11 as a reference.

Therefore, the shape of the support member 12 after the support member installation step (b) and the boundary stone installation step (c) is shown differently.

6, the supporting member installation step (S10) is a mesh member arrangement step (S11) of disposing the mesh member 120 at a predetermined interval and the first step of pouring concrete in the mesh member 120 1 may include a pouring step (S12).

In the boundary stone installation step (S20), the boundary stone arrangement step (S21) for seating the boundary stone 11 on the supporting member 12 and the height of the boundary stone 11 by adjusting the height of the supporting member 12 by a predetermined external force to increase the height of the boundary stone 11 It may include a step of adjusting the height of the boundary stone to adjust (S22).

The lower side of the boundary stone 11 that has completed the step of adjusting the height of the boundary stone (S22) may be embedded in a small amount (about 5 cm) of the supporting member 12 , that is, ready-mixed concrete.

The structure in which the lower side of the boundary stone 11 is embedded in the ready-mixed concrete of the support member 12 can prevent the linearity of the boundary stone 11 from being distorted by the ready-mixed concrete pressure and buoyancy in the second pouring step (S41) to be described later.

The formwork installation step ( S30 ) may be a step of installing the front formwork 14 on the side of the roadway and the rear formwork 15 on the sidewalk side with respect to the boundary stone 11 .

The side gutter installation step (S40) is a second pouring step (S41) of pouring concrete in the formwork and a hardening step (S42) of integrally curing the supporting member 12, the boundary stone 11, and the side gutter 13. may include

Features, structures, effects, etc. described in the above embodiments are included in one embodiment of the present invention, and are not necessarily limited to one embodiment. Furthermore, features, structures, effects, etc. illustrated in each embodiment can be combined or modified for other embodiments by a person skilled in the art to which the embodiments belong. Accordingly, the contents related to such combinations and modifications should be interpreted as being included in the scope of the present invention.

In addition, although the embodiment has been described above, it is merely an example and does not limit the present invention, and those of ordinary skill in the art to which the present invention pertains are exemplified above in a range that does not depart from the essential characteristics of the present embodiment. It can be seen that various modifications and applications that have not been made are possible. For example, each component specifically shown in the embodiment can be implemented by modification. And differences related to such modifications and applications should be construed as being included in the scope of the present invention defined in the appended claims.

1: boundary stone
2: Support member
3: L-shaped gutter
4: Support member formwork
5: L-shaped guttering formwork
11: boundary stone
12: support member
13: side ball
14: front formwork
15: back mold
120: mesh member

Claims (11)

a support member disposed under the boundary stone to limit the height of the boundary stone; and
Containing; it is poured on the side of the boundary stone, and is integrated with the support member and the boundary stone;
The support member is
It is a ready-mixed concrete block whose outer periphery is wrapped by a perforated mesh member, and has a pier structure embedded in the concrete to be poured when the side gate is formed, and the height is adjusted due to the ready-mixed concrete block structure. The method of claim 1,
The bridge is
An integrated ready-mixed concrete pouring structure of a side gutter and a boundary stone, which is formed a plurality of spaced apart by a predetermined distance. The method of claim 1,
The boundary stone is
At least one is disposed in the longitudinal direction,
The support member is
One-piece ready-mixed concrete pouring structure of the side gate and the boundary stone, which is disposed below the front end and the rear end of the boundary stone. According to claim 1,
The support member is
After the height is adjusted by a predetermined external force, the sidegu and the boundary stone and integrally hardened, the integrated ready-mixed concrete pouring structure of the side gate and the boundary stone. A support member installation step of disposing a support member in the form of a ready-mixed concrete block whose outer periphery is wrapped by a porous mesh member on the ground;
a boundary stone installation step of disposing a boundary stone on the support member and adjusting the height of the boundary stone by a predetermined external force;
a formwork installation step of installing a formwork on the side of the boundary stone;
a gutter installation step of forming a gutter by pouring concrete between the formwork and the boundary stone; and
Including; and a formwork dismantling step of dismantling the formwork when the sidegum is completely dried.
The boundary stone installation step is,
The step of adjusting the height of the support member due to the ready-mixed concrete block structure, the construction method of the integrated ready-mixed concrete pouring structure of the side and boundary stone. 6. The method of claim 5,
The support member is
A construction method of an integrated ready-mixed concrete pouring structure of a gutter and a boundary stone, which is embedded in the concrete to be poured in the gutter installation step and has a pier structure. 7. The method of claim 6,
The bridge is
A method of constructing an integrated ready-mixed concrete pouring structure of a side gutter and a boundary stone, which is formed a plurality of spaced apart by a predetermined distance. 7. The method of claim 6,
The step of installing the support member,
a mesh member arrangement step of disposing the mesh members at predetermined intervals; and
A first pouring step of pouring concrete in the mesh member; Containing, a construction method of an integrated ready-mixed concrete pouring structure of a side gutter and a boundary stone. 6. The method of claim 5,
The boundary stone installation step is,
a boundary stone arrangement step of seating the boundary stone on the supporting member; and
A method of constructing an integrated ready-mixed concrete pouring structure of a side gate and a boundary stone, including; a step of adjusting the height of the boundary stone to adjust the height of the boundary stone by adjusting the height of the supporting member by the predetermined external force. 6. The method of claim 5,
The formwork installation step is,
Based on the boundary stone, the step of installing the front formwork on the side of the roadway and the rear formwork on the sidewalk side, the construction method of the integrated ready-mixed concrete pouring structure of the side gate and the boundary stone. 6. The method of claim 5,
The gutter installation step is,
a second pouring step of pouring concrete in the formwork; and
The support member, the boundary stone, and a hardening step of integrally hardening the side sphere; Containing, a construction method of an integrated ready-mixed concrete pouring structure of the side sphere and the boundary stone.

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