KR20100037710A - The construction method of preventing sideway and roadway block from the ground sink - Google Patents

The construction method of preventing sideway and roadway block from the ground sink Download PDF

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Publication number
KR20100037710A
KR20100037710A KR1020080096936A KR20080096936A KR20100037710A KR 20100037710 A KR20100037710 A KR 20100037710A KR 1020080096936 A KR1020080096936 A KR 1020080096936A KR 20080096936 A KR20080096936 A KR 20080096936A KR 20100037710 A KR20100037710 A KR 20100037710A
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KR
South Korea
Prior art keywords
sand
base layer
block
ground
drainage
Prior art date
Application number
KR1020080096936A
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Korean (ko)
Inventor
박숙향
Original Assignee
(주) 남양인더스트리
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Publication date
Application filed by (주) 남양인더스트리 filed Critical (주) 남양인더스트리
Priority to KR1020080096936A priority Critical patent/KR20100037710A/en
Publication of KR20100037710A publication Critical patent/KR20100037710A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/20—Drainage details

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

       The present invention relates to a construction method for preventing inequality of the pavement block, and more particularly, the drainage well to prevent the loss of sand at the upper end of the particle size adjustment crushed stone, which is the biggest inhibitor of the flatness of the pavement block construction A new construction method is proposed to make it possible to prevent the settlement of road and driveway blocks caused by sand loss and to suppress the occurrence of weeds and the like.

According to the present invention, in the block road construction method, the method further comprises the steps of: installing a particle size adjusting crushed stone to enable excellent water permeation and drainage on the ground to form an upper base layer on the ground; Forming a sand base layer having a predetermined thickness by supporting sand on the upper base layer and stacking sand to enable excellent water permeability and drainage; Installing a nonwoven fabric on the top surface of the sand base layer so as to be able to permeate and drain the sand base and prevent the loss of sand on the sand base layer by rainwater; According to the non-woven fabric installed on the sand base layer characterized in that it comprises the step of arranging the beam block road block by continuously arranging the beam block road block.

        Sidewalk block, driveway block, block construction

Description

The construction method of preventing sideway and roadway block from the ground sink}

The present invention relates to a construction method for preventing inequality of the pavement block, and more particularly, the drainage well to prevent the loss of sand at the upper end of the particle size adjustment crushed stone, which is the biggest inhibitor of the flatness of the pavement block construction A new construction method is proposed to make it possible to prevent the settlement of road and driveway blocks caused by sand loss and to suppress the occurrence of weeds and the like.

The reason why the sidewalk block is used to redecorate the road or its surroundings is that it is easy to construct, easy to repair, and the rainwater can be flowed into the gap between the block and the block, allowing the growth and protection of roadside trees and soil organisms through extensive drainage effects. Because.

1, the block 10 is used to place the upper base layer 13, which is a particle size adjusting crushed stone 12, on the ground 11, laying sand 14 thereon, laying the sand base layer 15, and the block thereon. A cross-sectional view showing a general block construction state for constructing (10), which is constructed while adjusting the gap clearance while fitting the blocks 10 on the sand 14 in the block construction process.

As described above, according to the conventional general road block construction, a plurality of small blocks 10 are continuously installed to form an upper surface of a road, so that when a slight weak pressure is applied to a portion, the entire block of the portion subjected to the concentrated load is Inequality subsidence (meaning partial subsidence) occurs, such as sinking or falling on one side and swelling on the other side. Also, when rain rains, certain parts of the ground are washed away. An uneven settlement phenomenon occurs, in which the installed block falls, and even if the ground rises only a little, the block installed in the corresponding part rises in series. It is not maintained for a long time, and the gap is widened, so that the shoes of pedestrians There are problems such as stuck in a niche that obstacles to passage.

In addition, the part in contact with the block 10 on the ground 11 is covered with sand (14) consisting of a sand base layer 15, so that it is difficult to manage the clean state of the block due to the growth of the grass such as the growth of the grass and rise to the surface. There was this.

A simple way to solve this problem may be to fill the gap between blocks with mortar and to prevent settlement by laying sand base 15 on the bottom of the block with concrete, etc. Since it does not meet the purpose and drainage of rainwater may be blocked, it may cause obstacles to the growth of plants, and thus it may not be an eco-friendly block construction method.

Therefore, the present invention was created in order to solve the problems of the conventional art. The purpose is to provide a beam block construction method that can minimize the number of blocks.

Another object of the present invention is to make it easy and simple in constructing a block to prevent inequality of the pavement block and to construct the pavement block in good condition.

In order to achieve this object, the construction method for preventing uneven settlement of the road block according to the present invention,

In the driveway block construction method,

Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground;

Forming a sand base layer having a predetermined thickness by supporting sand on the upper base layer and stacking sand to enable excellent water permeability and drainage;

Installing a nonwoven fabric on the top surface of the sand base layer so as to be able to permeate and drain the sand base and prevent the loss of sand on the sand base layer by rainwater;

According to the non-woven fabric provided on the sand base layer is characterized in that it comprises a step of constructing the beam block road block by continuously arranging the beam block road block.

Also according to the invention,

In the driveway block construction method,

Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground;

Installing a nonwoven fabric on the upper surface of the upper base layer so that the upper surface of the upper base layer can be permeable and drained by rainwater and prevent loss of the upper base layer by rainwater;

Forming a sand base layer having a predetermined thickness by stacking sand on an upper portion of the nonwoven fabric to support a beam-drive block and to allow excellent water permeability and drainage;

Comprising the step of arranging the sidewalk blocks to the sand base layer, characterized in that it comprises the step of constructing the sidewalk block.

Also according to the invention,

In the driveway block construction method,

Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground;

Installing a nonwoven fabric on the upper surface of the upper base layer so that the upper surface of the upper base layer can be permeable and drained by rainwater and prevent loss of the upper base layer by rainwater;

Forming a sand base layer having a predetermined thickness by supporting sand on the nonwoven fabric and stacking sand to enable excellent water permeability and drainage;

Installing a nonwoven fabric on the top surface of the sand base layer so as to be able to permeate and drain the sand base and prevent the loss of sand on the sand base layer by rainwater;

According to the non-woven fabric provided on the sand base layer is characterized in that it comprises a step of constructing the beam block road block by continuously arranging the beam block road block.

Also according to the invention,

It is characterized in that the construction of the upper base layer to be replaced by the upper base layer to be constructed with the grain size adjustment stone to the concrete layer.

The present invention is to prevent the loss of the sand base on the ground during construction of the road and road block, while the permeability and drainage of rainwater can be prevented, and the growth of vegetation can be suppressed to minimize the uneven settlement of the block due to rainwater. There is an effect, and in the construction of the block to prevent inequality of the security block, the construction of the security block is easy, simple and good.

Hereinafter, a construction method for preventing inequality settling block according to an embodiment of the present invention will be described in detail.

Figure 2 is a construction diagram for explaining the construction of the road block construction method according to an embodiment of the present invention. Figure 3 is a construction for explaining the construction of the road block construction method according to another embodiment of the present invention. Figure 4 is a construction diagram for explaining a construction method block construction road block according to an embodiment of the present invention. Figure 5 is a construction diagram for explaining the construction method of the road block according to another embodiment of the present invention.

Construction method for preventing inequality settling block according to the present invention can prevent the inequality settling of the road and drive block by the application of a variety of methods as shown in Figs.

Representatively, the first method, as shown in FIG. 2, forming the upper base layer 22 on the ground 20 by laying the particle size adjusting crushed stone 21 to enable excellent water permeation and drainage on the ground 20. The sand base layer 25 having a predetermined thickness is formed by supporting sand and the road block 23 on the upper base layer 22 and stacking the sand 24 to allow excellent water permeability and drainage. The non-woven fabric 26 is installed on the surface of the sand base layer 25 so that the upper surface of the sand base 25 is able to penetrate and drain the rainwater and prevent the sand 24 on the sand base layer 25 from being lost. Along the nonwoven fabric 26 provided on the sand base layer 25, the beam and drive block 23 is continuously aligned to construct a beam and drive block.

In the method 2, as shown in FIG. 3, the step of forming the upper base layer 22 on the ground 20 by laying the particle size adjusting crushed stone (21) to enable the excellent water permeation and drainage on the ground (20), the upper base ( The non-woven fabric 26 may be installed on the surface of the upper base layer 22 so that the upper surface of the upper layer 22 may be permeable and drained of rainwater and prevent loss of the upper base layer 22 due to rainwater. Forming a sand base layer 25 having a predetermined thickness by laminating the sand (24) to support the beam-drive block 23 and to enable excellent water permeability and drainage, the sand base layer (25) The block 23 is continuously arranged to construct a security block.

In the method of 3, as shown in FIG. 4, the step of forming the upper base layer 22 on the ground 20 by laying the particle size adjustment crushed stone 21 to enable excellent water permeability and drainage on the ground 20, the upper base ( The non-woven fabric 26 may be installed on the surface of the upper base layer 22 so that the upper surface of the upper layer 22 may be permeable and drained of rainwater and prevent loss of the upper base layer 22 due to rainwater. The upper side of the sand base layer 25 is formed on the upper side of the sand base layer 25 by forming a sand base layer 25 having a predetermined thickness by stacking the sands 24 so as to support the pavement and drive block 23 and allow excellent water permeability and drainage. Installing a nonwoven fabric 26 on the surface of the sand base layer 25 so as to be able to penetrate and drain the rainwater and to prevent the loss of sand 24 on the sand base layer 25 due to the rainwater, the top of the sand base layer 25 Construct the beam and drive block by continuously arranging the beam and drive block 23 along the nonwoven fabric 26 installed in the do.

The upper base layer 22, which is the particle size adjusting crushed stone 21 in the method 1 to 3, which is typically presented as described above, as shown in Figure 5, may be replaced by a concrete layer 30.

That is, in the case of the sidewalk, the weight load is relatively small, but the block constructed on the road or its surroundings may be replaced by the concrete layer 30 to reduce settlement. As such, the particle size adjusting stone 21 or the concrete layer 30 may be selectively installed depending on the object of construction of the block.

The characteristic of the anti-sedimentation construction method of the sidewalk block according to the present invention is the nonwoven fabric between the layers of the grain size adjustment stone (21) or sand (24) which is installed for excellent water permeability and drainage on the ground (30). (26) is provided so that it is possible to permeate and drain the rainwater, but to prevent the subsidence of the particle size adjustment stone (21) or sand (24) due to rainwater.

The nonwoven fabric 26 has its own water absorbing power and prevents rainwater from directly contacting the sand 24 or the grain size adjusting stone 21 so as to prevent loss due to flowing down, so as to prevent passage or ground subsidence in rainy weather. It is used.

When the road is constructed as a block, a plurality of small blocks 23 are continuously installed to form an upper surface of the road, so that when a slight pressure is applied to the part, the entire block 23 of the part receiving the concentrated load is An uneven settlement phenomenon occurs, such as sinking or falling on one side and rising on the other side. If the nonwoven fabric 26 is between the sand base 25 or the particle size adjusting stone 21, it absorbs rainwater by itself. It can prevent sinking by preventing loss or dripping.

In the case of the ground block supporting the block in the same way as the general soil loss due to rainwater, except for the earthquake fluctuations, the block sinks or rises, and also sinks due to continuous pressure and rainwater. Although the phenomenon appears, the application of the construction method according to the present invention presented in 1 to 3 methods can fully control the inequality settlement phenomenon.

That is, the one method in which the nonwoven fabric 26 is provided between the block 23 and the sand base layer 25, the two methods and one method in which the nonwoven fabric 26 is provided between the upper base layer 22 and the sand base layer 25; Blocks 23, sand base 25, and the non-woven fabric 26 between the base 25 and the upper base 22, both of which are a combination of the two methods, are used to prevent sinking due to rain. As a method that can prevent or suppress the phenomenon, the three method has a disadvantage that the installation area of the nonwoven fabric 26 and the construction process is added compared to the 1 and 2 method, which is expensive, but in the method of preventing settlement It is superior to the two methods.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited thereto, and the technical spirit of the present invention and the following by those skilled in the art to which the present invention pertains. Various modifications and variations are possible within the scope of equivalents of the claims set out below.

The following drawings, which are attached in this specification, illustrate preferred embodiments of the present invention, and together with the detailed description of the present invention, serve to further understand the technical spirit of the present invention. It should not be construed as limited to.

1 is a view showing the construction of a general beam drive block.

Figure 2 is a construction diagram for explaining the bogie road block construction method according to an embodiment of the present invention.

Figure 3 is a construction diagram for explaining the bogie road block construction method according to another embodiment of the present invention.

Figure 4 is a construction diagram for explaining a bogie road block construction method according to another embodiment of the present invention.

Figure 5 is a construction diagram for explaining a bogie road block construction method according to another embodiment of the present invention.

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

20: Ground

21: particle size adjustment stone

22: upper layer

23: Block

24: sand

25: sand layer

26: nonwoven fabric

Claims (4)

In the driveway block construction method, Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground; Forming a sand base layer having a predetermined thickness by stacking sand on the upper base layer so as to support the block of roadway and allow excellent water permeability and drainage; Installing a nonwoven fabric on the top surface of the sand base layer so as to be able to permeate and drain the sand base and prevent the loss of sand on the sand base layer by rainwater; A method of preventing uneven settlement of beams and road blocks, comprising constructing beams and road blocks by continuously arranging beams and drive blocks along the nonwoven fabric provided on the sand base. In the driveway block construction method, Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground; Installing a nonwoven fabric on the upper surface of the upper base layer so that the upper surface of the upper base layer can be permeable and drained by rainwater and prevent loss of the upper base layer by rainwater; Forming a sand base layer having a predetermined thickness by supporting sand on the upper portion of the nonwoven fabric and stacking sand to enable excellent water permeability and drainage; Beam and driveway block differential settlement construction method comprising the steps of constructing the beam and driveway block by continuously arranging the beam and driveway blocks in the sand base. In the driveway block construction method, Forming an upper base layer on the ground by installing a particle size adjusting crushed stone to enable excellent water permeability and drainage on the ground; Installing a nonwoven fabric on the upper surface of the upper base layer so that the upper surface of the upper base layer can be permeable and drained by rainwater and prevent loss of the upper base layer by rainwater; Forming a sand base layer having a predetermined thickness by stacking sand on an upper portion of the nonwoven fabric to support a beam-drive block and to allow excellent water permeability and drainage; Installing a nonwoven fabric on the top surface of the sand base layer so as to be able to permeate and drain the sand base and prevent the loss of sand on the sand base layer by rainwater; A method of preventing uneven settlement of beams and road blocks, comprising constructing beams and road blocks by continuously arranging beams and drive blocks along the nonwoven fabric provided on the sand base. The method according to any one of claims 1 to 3, A method for preventing uneven settling of construction blocks, characterized in that by replacing the upper base layer to be a concrete layer to be replaced by the upper base layer to be constructed by the grain size adjustment stone.
KR1020080096936A 2008-10-02 2008-10-02 The construction method of preventing sideway and roadway block from the ground sink KR20100037710A (en)

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KR1020080096936A KR20100037710A (en) 2008-10-02 2008-10-02 The construction method of preventing sideway and roadway block from the ground sink

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Application Number Priority Date Filing Date Title
KR1020080096936A KR20100037710A (en) 2008-10-02 2008-10-02 The construction method of preventing sideway and roadway block from the ground sink

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190062701A (en) 2017-11-29 2019-06-07 주식회사 자인 Woven fabric sheet for sidewalk block and sidewalk block construction method using same
KR20190062704A (en) 2017-11-29 2019-06-07 주식회사 자인 Multiple woven fabric sheet for sidewalk block and sidewalk block construction method using same
KR102607194B1 (en) * 2023-03-28 2023-11-29 주식회사 코엔 Temporary road pavement mat combining woven and non-woven fabrics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190062701A (en) 2017-11-29 2019-06-07 주식회사 자인 Woven fabric sheet for sidewalk block and sidewalk block construction method using same
KR20190062704A (en) 2017-11-29 2019-06-07 주식회사 자인 Multiple woven fabric sheet for sidewalk block and sidewalk block construction method using same
KR102607194B1 (en) * 2023-03-28 2023-11-29 주식회사 코엔 Temporary road pavement mat combining woven and non-woven fabrics

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