KR20120034524A - Paved load system for high speed traveling and cooling to prevent from the flood and the global warming according to climate condition - Google Patents

Abstract

PURPOSE: A cooling pavement system for a road at high speed traveling is provided to prevent damage of flood by penetrating rain water on the road into the ground and road lower layer while being a heavy rain and also prevent global warming by reducing radiant heat on the paved road. CONSTITUTION: A cooling pavement system for a road at high speed traveling includes multiple surface basket blocks(100) and multiple lower layer basket blocks(200). The surface basket blocks are assembled and installed on the road and filled with filler such as a concrete. The lower layer basket blocks are assembled and installed in the lower part of the surface basket blocks to cross zigzag. The lower layer basket blocks are filled with rubble gravels.

Description

Paved load system for high speed traveling and cooling to prevent from the flood and the global warming according to climate condition}

The present invention relates to a high-speed driving road pavement system for preventing flooding and warming damage caused by climate change, and more particularly, by interlocking a rectangular or hexagonal basket block having a permeability and a storage function. Cooling road pavement system that prevents flooding and warming damages by building the upper and lower layers.

The urban pavement area has greatly increased due to the urbanization and traffic development. Especially, the road is paved with impervious road pavement materials such as asphalt and cement concrete. Flooding and non-draining rainwater can lead to flooding and traffic accidents. Also, groundwater can't be pumped into the ground, resulting in lower groundwater levels, higher groundwater contamination levels, drought, heat waves, and warming. However, the conventional water-permeable concrete pavement and water-permeable asphalt pavement technology can easily bend the perforated hole of the perforated form with dust and foreign matters, and have little or no space for storing or storing rainwater. In the case of the high permeability block road pavement method, Since it is impossible to install rain and machines, it is necessary to rely only on manpower construction, which reduces work efficiency and makes it impossible to assemble permeable blocks in the vertical direction. Due to the inflow of rainwater, the ground becomes soft, and as time passes after construction, there is an uneven settlement of the ground and steps due to unevenness, which increases the risk of vehicle driving. There is a problem that can not be used on the road.

The present invention has been made in order to solve the problems described above, when the capacity of the lower crushed stone layer having a porosity of 50% to increase the capacity of the large reservoir tank or reservoir is installed in the lower portion of the road to create a wetland, the road surface layer The permeation hole formed in the entire area is like a huge drainage system, so even in the case of heavy rain, the rainwater on the road can be immediately poured into the lower layer and the ground, thereby preventing the flood damage. In addition, the basket rim is completely buried in the surface pavement or straight in the direction of travel, so that there is no friction noise caused by inter-block joints, the biggest disadvantage of block paving, and to prevent flooding and warming damage caused by climate change with excellent flatness. It is to provide a high speed driving cooling pavement system.

The high-speed running cooling pavement system for preventing flooding and warming damage caused by climate change according to the first embodiment of the present invention is assembled on the surface of the road, and a plurality of surface layers that can be filled with concrete, such as concrete therein A basket block and a plurality of lower layer basket blocks are installed to be alternately assembled with respect to the surface basket block and filled with crushed gravel to securely support all traffic loads including the upper surface layer.

According to the high-speed running cooling pavement system for preventing flooding and warming damage caused by climate change of the present invention, rainwater on the road is transmitted to the lower layer and the ground almost simultaneously with rainfall to prevent flood damage as well as storage and storage in the lower layer. The rainwater prevents groundwater depletion and reduces the temperature of the pavement surface, thereby preventing warming. The material used for the square and hexagonal basket blocks installed on the lower floor and the surface of the road is no pollution and very light like polyethylene or polypropylene, so it is easy to install on the road pavement and the construction speed is very fast, so only civil engineering and maintenance work on the road ground If completed, hundreds of meters of road can be paved a day, and the efficiency of construction can be maximized, and even if the ground becomes soft due to the inflow of rainwater, due to the structural characteristics of the S-shaped joint formed on the basket body, The step is not generated and the basket rim is completely buried in the surface pavement or in a straight line in the direction of travel so that there is no friction noise caused by the inter-block joints on the road surface, and the flatness is excellent. Very safe In addition, compared to conventional concrete pavement and permeable asphalt pavement can be installed at a lower cost than 20-30%, and has the advantage that the permeability, storage or water retention function can be semi-permanent.

1 is a cross-sectional view showing a road paving system using the basket block of the present invention.
Figure 2a is a perspective view of the surface basket block of the present invention.
Figure 2b is a perspective view of the surface basket block is open on both sides of the wall of the present invention.
Figure 2c is a perspective view showing the pavement of the surface basket block of the present invention on the road.
Figure 3a is an exploded perspective view showing that the grid member is inserted into the surface basket block of the present invention.
Figure 3b is an exploded perspective view showing that the lattice member is inserted inside the surface basket block of the present invention and both sides of the wall are open.
Figure 4a is a perspective view of the lower layer basket block of the present invention.
Figure 4b is a perspective view showing the pavement installation of the lower layer basket block of the present invention.
Figure 5a is a perspective view showing that the H-shaped partition member is inserted into the lower layer basket block of the present invention.
Figure 5b is a perspective view showing the pavement installation of the lower layer basket block of the present invention.
Figure 6a is a perspective view showing that two perforations are installed vertically higher than the basket block rim inside the surface of the basket basket block of the present invention.
Figure 6b is a perspective view showing that two perforations are installed vertically inside the surface of the basket basket block of the present invention.
6C is a cross-sectional view of FIG. 6A.
6D is a cross-sectional view of FIG. 6B.
Figure 7a is a perspective view showing that two tapered perforated pipes are installed vertically higher than the basket edge height inside the surface basket block of the present invention.
Figure 7b is a perspective view showing that the two tapered perforated tube vertically installed inside the surface of the basket basket block of the present invention.
7C is a cross-sectional view of FIG. 7A.
FIG. 7D is a cross-sectional view of FIG. 7B.
FIG. 7E is a plan view packed using the FIG. 7A block; FIG.
Figure 8a is a perspective view showing that a plurality of tapered perforated pipe is installed vertically higher than the basket border height inside the surface basket basket block.
Figure 8b is a perspective view showing that a plurality of tapered perforated tube vertically installed inside the surface of the basket basket block of the present invention.
8C is a plan view packed using the FIG. 8B block.
Figure 9a is a perspective view showing that two spherical perforated pipes are installed vertically higher than the basket border height inside the surface basket block of the present invention.
Figure 9b is a perspective view showing that two spherical perforated tubes are installed vertically inside the surface of the basket basket block of the present invention.
9C is a cross-sectional view of FIG. 9A.
9D is a packaging plan view packed using the block of FIG. 9A.
Fig. 10A is a perspective view showing another surface layer block of the present invention.
10B is a top view of FIG. 10A.
10C is a cross-sectional view of FIG. 10A.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

[Example]

1 is a cross-sectional view showing a high-speed driving cooling road pavement system for preventing flooding and warming damage of the present invention, Figure 2a is a perspective view showing the surface of the basket basket of the present invention, Figure 2b is open on both sides of the wall of the present invention Figure 2c is a perspective view showing the surface of the basket basket, Figure 2c is a perspective view showing the surface of the basket basket of the present invention is installed on the road, Figure 3a shows that the grid-like member is inserted into the surface of the basket basket of the present invention One exploded perspective view, Figure 3b is an exploded perspective view showing that the lattice member is inserted into the surface of the basket basket block of the present invention, both sides of the wall is open, Figure 4a is a perspective view showing the lower layer basket block of the present invention, 4b is a perspective view showing the paving of the lower layer basket block of the present invention on the road, Figure 5a is an H-shaped sphere inside the lower layer basket block of the present invention Figure 5b is a perspective view showing that the member is inserted, Figure 5b is a perspective view showing the pavement of the lower-layer basket block of the present invention, 6a is a vertical basket border height of the two perforated pipes inside the surface layer basket block of the present invention Figure 6b is a perspective view showing a higher installation, Figure 6b is a perspective view showing that two perforated pipes are installed vertically inside the surface basket block of the present invention, Figure 6c is a cross-sectional view of Figure 6a, Figure 6d is a cross-sectional view of Figure 6b. , 7a is a perspective view showing that two tapered perforated pipes are installed vertically higher than the basket edge height inside the surface basket block of the present invention, and FIG. 7b is two tapered perforated pipes vertically inside the surface basket block of the present invention. 7C is a cross-sectional view of FIG. 7A, FIG. 7D is a cross-sectional view of FIG. 7B, and FIG. 7E is a block diagram of FIG. 7A. 8a is a perspective view showing that a plurality of tapered perforated pipes are installed vertically higher than the basket edge height inside the surface layer basket block of the present invention, and FIG. 8B is a plurality of tapered inside the surface layer basket block of the present invention. Figure 8c is a perspective view showing that the vertical hole is installed vertically, Figure 8c is a plan view packed using Figure 8b, Figure 9a shows that the spherical hole is installed vertically higher than the basket border height inside the surface layer basket block of the present invention. FIG. 9B is a perspective view illustrating a spherical perforated tube installed vertically inside a surface basket block of the present invention, FIG. 9C is a cross-sectional view of FIG. 9A, and FIG. 9D is a packaging plan view packed using the block of FIG. 9A, FIG. 10A is a perspective view of another surface layer block of the present invention, FIG. 10B is a plan view of FIG. 10A, and FIG. 10C is a view. It is a cross section of 10a.

In the road pavement system according to the present invention, as shown in FIG. 1, a plurality of surface basket blocks 100 are assembled and installed on the surface of the road, and a plurality of lower layer basket blocks (below the surface layer basket blocks 100). Pave the road by assembling 200).

As shown in FIGS. 2A, 2B, and 2C, the surface basket block 100 has a rectangular basket shape with an open upper surface, and left and right S-shaped connecting portions 101 and 102 are formed on both sides in a horizontal direction. The front surface is formed with a plurality of permeation projections 103 in the vertical direction, the plurality of air holes 104 are formed in the protruding portion of the right S-shaped connecting portion 102.

The permeable protrusion 103 serves to have a space between the surface basket blocks 100 so that water on the road is permeated.

The air hole 104 is to allow the concrete pour or asphalt (hereinafter referred to as "fill") to be completely filled in the surface basket block (100).

Both sides of the wall of the surface basket block 100 shown in FIG. 2B are opened so that concrete pouring or asphalt (hereinafter referred to as "fill") are connected to each other by adjacent baskets, thereby preventing the block from being separated from the block. Prevent it.

More specifically, the surface basket block 100 shown in FIG. 2B is open at both sides thereof. That is, the opening part 107 opened from the upper end to the lower end of the left and right S-shaped connecting parts 101 and 102 so that the fillers in the surface basket block 100 connect the blocks 100 to each other to prevent inter-block cracking. ) Is formed.

In the surface basket block 100 illustrated in FIG. 3A, a lattice member 110 is installed therein so that the fillings filled therein are firmly cured.

3B illustrates that the lattice member 110 is installed in the surface basket block 100 having the openings 106 formed at both sides thereof, so that the fillings filled therein are hardly cured.

As shown in FIGS. 4A and 4B, the lower basket block 200 is the same size and similar in shape to the surface basket block 100, and is different from the protruding portion of the right S-shaped connection part 102. There are no multiple air holes 104 formed, but instead the drain holes 105 are formed in the bottom surface thereof.

The lower layer basket block 200 is filled with a crushed stone layer gravel having a diameter of 15 mm to 30 mm or less. The lower layer basket blocks 200 are installed to alternate with each other under the surface layer basket block 100. That is, after assembling and installing the lower layer basket block 200 together with each other as shown in FIG. 4B, the surface layer basket block 100 is installed so as to cross the lower layer basket block 200.

Another form of such a lower basket basket 200, as shown in Figures 5a and 5b, the H-shaped partition member 210 in the same direction as the left and right S-shaped connecting portion (101, 102) therein Is installed.

Next, various forms of the surface basket block 100 will be described.

6A, 6B, and 6C, a plurality of perforated pipes 120 are vertically erected inside the surface basket block 100. The perforated pipe 120 is blocked by a thin film 121 on the upper surface, and the opening 122 is lower outside the bottom surface.

As shown in FIGS. 7A, 7B, 7C, 7D, and 8A, 8B, a plurality of tapered perforated pipes 130 perpendicular to the inside of the surface basket block 100 are provided. Erected The tapered perforated pipe 130 has an enlarged pipe shape in which the diameter thereof becomes wider toward the bottom thereof, the upper surface thereof is blocked by a thin film 131, and the lower surface thereof is opened 132 to the outside of the bottom surface.

As shown in FIGS. 9A to 9C, two spherical perforated pipes 140 are erected vertically inside the surface basket block 100. The spherical perforated tube 140 has an enlarged pipe shape in which the area thereof becomes wider toward the bottom thereof, and its upper surface is blocked by a thin film 141 and is opened to the outside of the bottom surface.

The surface basket block 300 as shown in FIGS. 10A to 10C is a surface basket block having an open top surface of a regular hexagon, and has sixth to sixth S-shaped connecting portions 301, 302, 303, 304, 305, and 306 are formed, and a circular basket space 307 is formed at the center of the first to sixth S-shaped connecting portions, and a radial inside the bottom surface of the circular basket space 307 is radially formed. A plurality of radial drainage holes 308 are formed, and radial projections 309 are formed to protrude between the radial drainage holes 308 so that they are solidly cured when the filling is filled therein.

Each of the grooves and the protrusions of the S-shaped connecting portions 301, 302, 303, 304, 305, and 306 has holes 310 formed therein so that the regular hexagonal surface basket blocks 300 are assembled to be adjacent to each other to be horizontal to each other. Buckle member 311 is inserted.

The cooling road pavement system of the present invention configured as described above, first, civil engineering work according to the plan of the road to be paved, for example, high and low areas are flattened, and the ground is generally constructed as a groundwork. In the case of a damaged area, the roller is compacted so that the compaction rate is not less than 85%.

At this time, it is effective to perform the roller work while spraying the sand about 2cm so that the ground is well organized. Then, the square type lower layer basket block 200 is installed by fitting the left and right S-shaped connecting portions 101 and 102 to each other (first step).

When the first step as described above is completed, the crushed stone gravel having a diameter of 15 mm ~ 30 mm or less is filled in the lower basket block 200 using a fork lane, and the leveling operation is performed according to the height of the lower basket basket 200. (Step 2).

When the second step is completed, cover the geotextile 50 on the crushed stone layer gravel, and sand (51) 2-5mm on it and evenly flattened using a plate (third step)

When the third step is completed, the rectangular surface basket block 100 or the hexagonal surface basket block 300, the S-shaped connecting portion 101, 102, 301, 302, 303, 304, 305, 306 to each other Assemble and install.

In the case of the hexagonal surface basket block 300, the upper and lower steps may occur, so that the buckle member 311 is inserted into the hole 310 formed in the grooves and protrusions of the S-shaped connection to prevent the step. After it is maintained, the filling material such as ready-mixed concrete or asphalt is filled and the surface layer is selected (step 4).

When the fourth step is completed, the filling should be managed to cure well. When packing with cement concrete, it should be covered with vinyl or cover when the sun is strong, and supply sufficient water for concrete hydration. do. When the temperature drops below freezing, work must be stopped and special care must be taken to keep the cement concrete in curing so as not to cause cold damage.

The lower layer basket block 200 has a thickness, that is, a height of 150 mm to 600 mm (a square cube basket block), and the storage and storage space ratio according to the specification of the lower layer basket block 200. Is shown in the following table.

Height of lower layer basket block (mm) Specification of crushed stone (mm) Average porosity (%) Converted into rainfall (mm) Remarks 150 150 or less in diameter 50 75 200 150 or less in diameter 50 100 250 150 or less in diameter 50 125 300 150 or less in diameter 50 150 350 300 or less in diameter 50 175 400 300 or less in diameter 50 200 500 300 or less in diameter 50 250 600 300 or less in diameter 50 300

※ If there is a drainage hole 105 in the bottom surface of the lower basket basket 200, the storage function, if there is no water storage function.

And, if there are at least two or more perforated pipes 120 or tapered perforated pipes 130 therein among the surface basket block 100, the filling the filling in the remaining space except the perforated pipes (120, 130) road surface layer When the thin films 121 and 131 covering the upper surfaces of the perforated pipes 120 and 130 are peeled off by the vehicle passage, or the thin films 121 and 131 are artificially drilled after curing of the filling is finished. The water on the road is drained to the perforated pipes 120 and 130.

As such, the water on the road is permeated into the lower-layer basket block 200 or the ground.

Preferably, the tapered perforated tube 130 is formed of 2 to 5 pieces. The tapered perforated pipe 130 of the lower side of the reciprocation can secure water storage and storage space of the road, thereby effectively preventing flooding, and reducing the amount of fillings filled in the surface basket block 100. have.

The following figure compares the pavement surface temperature in the cooling road pavement system of the present invention and the conventional road pavement system.

As shown in the above figure, it can be seen that the temperature of the road pavement surface in the cooling road pavement system of the present invention is significantly reduced compared to the conventional asphalt road pavement surface. Specifically, the comparison table comparing the temperature is shown in Table 2 below.

Packaging Surface Temperature Chart time Prior art (asphalt) Invention Temperature difference 09: 00 ~ 10: 00 42 ℃ 37.5 ℃ 4.5 ℃ 10: 00 ~ 11: 00 45 ° C 40 ℃ 5 ℃ 11:00-12:00 50 ℃ 44 ℃ 6 ℃ 12: 00 ~ 13: 00 55 ° C 45.5 ℃ 9.5 ℃ 13: 00 ~ 14: 00 59.5 ℃ 47 ℃ 12.5 ℃ 14: 00 ~ 15: 00 61 ℃ 48 ℃ 13 ℃ 15: 00-16: 00 58 ℃ 47 ℃ 11 ℃ 16: 00 ~ 17: 00 53.5 ℃ 43 ℃ 10.5 ℃ 17: 00 ~ 18: 00 47.5 ℃ 40 ℃ 7.5 ℃ 18:00 to 19:00 45 ° C 38 ℃ 7 ℃ 19:00-20:00 42 ℃ 35.5 ℃ 6.5 ℃ 20:00-21:00 37.5 ℃ 32 ℃ 5.5 ℃ 21:00-22:00 32 ℃ 28 ℃ 4 ℃

Date of Measurement: July 13, 2010

Table 3 below is a comparison table between the water permeability function and the step and unequal settlement function in the road pavement system of the present invention and the prior art.

Permeability function, step difference and inequality prevention function comparison table division Technology Invention Remarks Pitched concrete
Pitched asphalt Pitcher block Surface layer Pitch Hole Curved, handwork Curved, handwork Round Column, Spherical Straight To Air Standard of pitched hole Φ = 0.2 ~ 0.8mm Φ = 0.2 ~ 0.8mm circle:
D = 30-50mm
rectangle:
Width (3-30mm) X length (100-200mm) Pitcher function period 6 months to 2 years 6 months to 2 years Semi-permanent Step prevention function None None Vertical S-shaped interlocking connection structure Lower layer Reservoir No
Insignificant No
Insignificant 48-52% Proportional to lower floor height Preventing Differential Settlement of Ground During Rainwater Inflow None None Vertical S-shaped Interlocking Connection Structure

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. And will be included in the described technical idea.

50: Geotextile 51: Sand
100: surface basket block 101, 102: left, right S-shaped connection portion
103: pitcher projection 104: air hole
105: drain hole 110: grid member
120: perforated tube 130: tapered perforated tube
140: spherical perforated tube 121, 131, 141: thin film
122, 132, 142: opening 200: lower layer basket block
210: H-shaped partition member 106: cutting portion
107: opening

Claims (12)

Assembled and installed on the surface of the road, and a plurality of surface basket blocks 100 that can be installed in the interior, such as concrete filling, and alternately installed at the bottom with respect to the surface basket block 100 is filled with crushed stone gravel inside Cooling road pavement system, characterized in that consisting of a plurality of lower layer basket block (200). The method of claim 1,
The surface basket block 100 has a rectangular basket shape with an open top surface, and includes left and right S-shaped connecting portions 101 and 102 formed in horizontal directions on both sides thereof.
Formed in the vertical direction on the front surface and a plurality of permeable projections 103 to allow water to pass through the gap between the adjacent surface basket basket 100,
A plurality of air holes 104 formed in the protruding portions of the right S-shaped connecting portion 102 to completely fill the surface basket block 100 with the fillings;
Cooling road pavement system, characterized in that it comprises a cutting portion (106) to be connected to each other filling the top surface of the left and right S-shaped connecting portion (101, 102) is filled. The method of claim 2,
Cooling road pavement system, characterized in that the inner surface of the basket block 100 further comprises a grid-like member 110 is installed so that the filling is solidly cured. The method of claim 2,
Both sides of the surface basket block 100 are open, but the left and right S-shaped connecting portions 101 and 102 so that the fillings in the surface basket block 100 connect the blocks 100 to each other to prevent inter-block cracking. Cooling road pavement system, characterized in that it further comprises an opening (107) opened from the top to the bottom of. The method of claim 1,
Cooling road pavement system, characterized in that the lower basket block (200) is the same size and similar shape to the surface basket basket (100), the drain hole (105) formed on the bottom surface. The method of claim 5, wherein
Cooling road pavement system characterized in that it further comprises an H-shaped partition member 210 installed in the same direction as the left and right S-shaped connecting portion (101, 102) in the lower layer basket block (200). The method of claim 2,
A plurality of perforated pipes 120 are erected vertically inside the surface basket block 100;
Cooling road pavement system, characterized in that the perforated pipe 120 is blocked by a thin film 121, the bottom surface is an opening 122 to the outside of the bottom surface. The method of claim 7, wherein
Cooling road pavement system, characterized in that the plurality of perforated pipe 130 protrudes higher than the top rim height of the surface basket block 100 to install the filling, such as concrete in accordance with the tip height of the perforated pipe (130). The method of claim 2,
At least two or more tapered perforated tubes 130 are erected vertically inside the surface basket block 100;
The tapered perforated tube 130 has a tubular shape, the diameter of which becomes wider toward the bottom, the upper surface is blocked with a thin film 131, the lower surface is characterized in that the opening 132 to the outside of the bottom surface Road paving system. The method of claim 9,
Cooling road pavement system, characterized in that the tapered perforated pipe 130 protrudes higher than the top edge height of the surface basket block 100 to fit the filling, such as concrete in accordance with the tip height of the perforated pipe (130). The method of claim 2,
At least two spherical perforated tubes 140 are erected vertically inside the surface basket block 100;
The spherical perforated tube 140 is a cooling pipe characterized in that the diameter of the wider pipe toward the bottom, the upper surface is blocked by a thin film 141, the lower surface is an opening 142 to the outside of the bottom surface. Packing system. The method of claim 1,
The surface basket block is a surface basket block 300 having an open top surface of a regular hexagon,
First to sixth S-shaped connecting portions 301, 302, 303, 304, 305, and 306 formed on the six surfaces thereof;
A circular basket space 307 formed in a circle at the center of the first to sixth S-shaped connecting portions;
A radial drain hole 308 formed on a plurality of radially bottom surfaces of the circular basket space 307;
A radial protrusion 309 formed between the radial drainage holes 308 so as to cure solidly when the filling is filled therein;
Holes 310 are formed in the grooves and the protrusions of the S-shaped connecting portions 301, 302, 303, 304, 305, and 306 so that the regular hexagonal surface basket blocks 300 are assembled to be adjacent to each other so as to be horizontal to each other. Cooling road pavement system, characterized in that consisting of the buckle member 311 to be inserted and fastened.

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