KR101848297B1 - nightglow water permeable block and manufacturing methods thereof - Google Patents

Abstract

The present invention relates to a nightglow water permeable block and a manufacturing method thereof. In particular, the nightglow water permeable block is composed of a nightglow water permeable layer integrally formed with a water permeable layer at the top of the water permeable layer, has strong durability, and has less crack and surface peeling phenomenon. By using the present invention, an outer appearance at night can be esthetically presented.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a night light water permeable block,

More particularly, the present invention relates to a light-permeable block and a method of manufacturing the same. More specifically, the present invention relates to a light-permeable block and a method of manufacturing the same, And a method of manufacturing the same.

The sidewalk block is a block made to be laid on the road that the pedestrian travels. It is usually made of stone or concrete and is made in various planar shapes to make the aesthetics beautiful or to assemble between the blocks.

Such a walkway block has various shapes or shapes depending on the place where the walkway is installed, and various blocks having added functionality to the near future are being developed.

Patent literatures 1 and 2 are examples of technologies related to functional blocks.

Patent Document 1 has a base layer and a surface layer integrally formed on the upper surface of the base layer, wherein the base layer is mixed to include aggregate, cement, stone, and char, and the surface layer includes materials containing waste glass and cement Wherein the glaze is blended and kneaded with diluted water so that the outer surfaces of each of the materials are coated with water diluted with glaze,

Patent Document 2 includes a lower water permeable block portion formed at the lower portion and an upper water permeable block portion formed at the upper portion of the lower water permeable block portion for separating contaminants and water accumulated on the surface, The micro-permeable pipe is made of a plastic pipe having a diameter of 1 to 3 mm and a length of 10 to 19 mm. The micro-permeable pipe has a diameter of 1 to 5 wt% of 100 wt% %, The length of the micro-permeable pipe is 0.7 or more and less than 1.5 of the maximum aggregate diameter of the lower water-permeable block portion, the primary aggregate of the lower water-retaining block portion is 5 to 13 mm, the secondary aggregate of the upper water- And the primary aggregate of the lower water permeable block portion and the secondary aggregate of the upper water permeable block portion are made of a resin to increase the bonding strength and strength and the resin is a resin in which a water soluble resin emulsion system as a curable polymer and a water soluble acrylic system are blended, Is 4 to 8% by weight of 100% by weight of the primary aggregate and 4.5 to 5.5% by weight of 100% by weight of the secondary aggregate. The filling material between the lower permeable block portion and the upper permeable block portion is limestone or silica Of the total weight of the resin, 4 to 5 wt% of 100 wt% of the resin, the primary aggregate of the lower water pervious block portion is within 50 wt% of the steel slag, and the secondary aggregate of the upper water pervious block portion is used within 50 wt% To a permeable block having a micro-permeable tube.

There is a technology related to these various functional blocks, and they are excellent in water permeability, so that water is not rested on the surface of the sidewalk block, so that it is advantageous to ease the walking of the pedestrian.

In recent years, a block capable of displaying a destination of a pedestrian in a sidewalk block having such a function has been developed. In particular, a block having a luminous or luminous function has been developed in order to prevent a pedestrian from leaving the sidewalk at night or to display a contrast line , Patent Documents 3 to 4, for example.

Patent Document 3 discloses a polymer composite material comprising a polymer binder material, a cement binder material, a fine aggregate material, and water containing 0.01 to 5 wt% of ABS resin, 85 to 90 wt% of polyacrylamide, and 2 to 10 wt% of cellulosic, The weight ratio is 1: 1 to 5, 10 to 40% by weight of water and 1 to 15% by weight of the polymer binder are mixed with 100% by weight of the cement binder, the cement binder is usually 70 to 95% by weight of the portland cement, Wherein the antifoaming agent comprises from 1 to 10% by weight of aluminate, from 1 to 10% by weight of silica powder, from 0.5 to 5% by weight of gypsum, from 0.05 to 5% by weight of zeolite, from 0.01 to 2% And a luminous portion is formed by applying a luminous material to the groove or by inserting a luminous body so that the visibility at night is secured,

Patent Document 4 proposes a method of manufacturing a permeable light block using natural stone which has enhanced slip prevention effect, comprising: a metering step of adjusting a blending amount for combining two or more materials of aggregate, cement and water; Mixing the metered material into a mold and mixing the mixture with a luminous material having a size of 5 to 10 mm; A molding step of subjecting the mixture charged in the molding die to pressure molding; A washing step of spraying water on the molded block to wash the cement on the aggregate surface; A curing step for curing the washed block; And a brushing step for uniformizing the surface of the block, wherein the metering step includes a step of weighing the upper layer, the middle layer and the lower layer, respectively, and the forming step comprises forming the upper layer, the middle layer and the lower layer, The cement comprises 60 to 90 parts by weight based on 100 parts by weight of the aggregate, the amount of the AE agent is 70 to 80 parts by weight based on 100 parts by weight of the cement, and the amount of the pine cord is 10 to 20 parts by weight based on 100 parts by weight of the aggregate. And the luminous material are mixed with 1 to 3 parts by weight with respect to 100 parts by weight of the aggregate and arranged on the surface of the upper layer. When the upper layer is molded, 5 to 20 parts by weight of the aggregate are mixed with 5 to 20 parts by weight of the alcohol to prevent slip And a method of manufacturing a pitching luminous block using the natural stone.

The press blocks having such a luminous function are manufactured by mixing a luminous chip on the surface layer of the upper part. The luminous intensity is low, the color changes with time, and the bonding strength of the luminous permeable layer on the upper surface is weakened, have.

Korean Patent No. 10-0562840 Korean Patent No. 10-1694410 Korean Patent No. 10-1136118 Korean Patent No. 10-1250003

As described above, the present invention has been developed in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a luminous waterproof block having a high durability without cracking or breakage, which is easy to manufacture, low in manufacturing cost, high in slip resistance, And an object of the present invention is to provide a luminous water-permeable block in which the night view is more beautiful due to the luminous plastic when the luminance is excellent and light is generated, and a method of manufacturing the luminous block.

In order to achieve the above object, the light-permeable block according to the present invention comprises a water permeable layer and a luminous water permeable layer integrally formed on the upper side of the water permeable layer, wherein the water permeable layer has an 8 mm sieve rate of 80 to 90%, a 5 mm sieve rate of 20 to 30% Wherein the luminous water permeable layer is composed of a mixture of silica sand, a luminous mixture and a binder in a weight ratio of 1: 0.5 to 1: 0.2 to 0.3 so that the ratio of the green aggregate to the cement is in the range of 4.8 to 5.2: The permeable layer is composed of 5% to 15% of the total weight of the luminous water permeable layer of the elastic material, and the luminous mixture is composed of a luminous material packed with capsules. As a result, Is decomposed to allow the luminous material inside to escape into the luminous water-permeable layer, thereby continuing the luminous properties.

The water permeable layer is mixed with 1 to 5 wt% of a fine water permeable tube having a plurality of water permeable holes formed on the side wall thereof in an amount of 1 to 5 wt% based on 100 wt% of the aggregate. To allow the micro-permeable tube to function as a water-permeable and buffering membrane.

The capsule is preferably made of a hard material that is opaque and cracks due to repetitive impact.

Wherein the light permeable layer has a porosity of 16 to 24% and the binder of the luminous water permeable layer is vinyl acetate - copolymer of ethylene and 5 to 25% by weight of a mixture of the epoxy resin and the curing agent in a weight ratio of 4 to 6: 1.

The method of manufacturing a luminous watertight block according to the present invention is characterized in that a ratio of aggregate and cement having an 8 mm sieve passing ratio of 80 to 90% and a 5 mm sieve passing ratio of 20 to 30% is mixed in a weight ratio of 4.8 to 5.2: A step of introducing a permeable layer material into which a material is introduced; A permeable layer planarization step of vibrating the mold into which the permeable layer materials are inserted and vibrating the pressurizing plate while pressing the pressure plate upward and downward to pressurize the pressure plate to pressurize the surface; A luminous layer material step of supplying materials of a luminous permeable layer mixed with silica, a luminous mixture and a binder in a weight ratio of 1: 0.5 to 1: 0.2 to 0.3, so as to be integrated on the surface of the planarized permeable layer material; A forming step of pressing the pressing plate up and down while pressing the mold downward and downward while pressing the mold so as to integrate the materials of the permeable layer and the surface layer into the mold, A curing step of separating the mold after the block is formed and curing the molded product therein; And a surface treatment step of treating the surface by brushing and washing processing the upper surface of the light-permeable puddle of the cured and dried block, the method comprising the steps of: The micropore tube having a plurality of water permeable holes formed on the side wall thereof is horizontally arranged and then the remaining materials are charged and in the step of the luminous layer material, a part of the luminous mixture is mixed with the luminous material stored in the capsule .

Preferably, the micro-pervious tube penetrates the wire in the longitudinal direction, and the micro-pervious tube is horizontally inserted by the wire.

As described above, the luminous water-permeable block and the method of manufacturing the same according to the present invention are easy to manufacture a luminous block, and have excellent durability of surface layer and high reflection luminance as compared with conventional luminous luminous block, A crack is generated due to the passage of time and the luminous material flows out. As a result, the luminous efficiency of the luminous material stored in the capsule can be maintained even after the night light of the general luminous material is attenuated.

In addition, the present invention improves the bending strength by mixing a pipe-type micro-pervious pipe made of a plastic material with a permeable layer to increase toughness of the concrete by increasing toughening force of the concrete, thereby preventing breakage of the block due to external force, There is an effect.

1 is a perspective view of an example of a water-permeable luminous water-permeable block according to the present invention.
2 is a perspective view of an example of a capsule containing a luminous material contained in a water-permeable luminous water-
3 is a perspective view showing a part of a micro-permeable tube included in a permeable layer of a water-
FIG. 4 is a view showing a manufacturing process of a water-permeable luminous water-permeable block according to the present invention
5 is a view illustrating a process of forming a water-permeable light-

The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail with reference to the drawings. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, since the luminous material is mixed with the luminous helmet layer in the surface layer, the luminous layer can be prevented from being broken and separated, and the luminous efficiency can be maintained for a long time.

As shown in FIG. 1, the luminous water permeable block according to the present invention comprises a lower permeable layer 10 and an upper luminous permeable layer 20.

That is, the light-permeable layer 10 and the luminous water-permeable layer 20 integrally formed on the upper side of the water-permeable layer, the elastic material 21 of 5 to 15% of the total weight of the luminous water- , And a part of the luminous mixture is composed of a luminous material packed by the capsule 22, the capsule is decomposed by the impact applied to the luminescent water-permeable layer as time elapses so that the luminous material in the inside is dissolved into the luminous permeable layer, To be continued.

Although the permeable layer 10 of the permeable block according to the present invention may be composed of various compositions, the ratio of aggregate and cement having an 8 mm sieve passage ratio of 80 to 90% and a 5 mm sieve passage ratio of 20 to 30% 5.2: 1.

The grain size of the aggregate may be larger or smaller than the range defined above, but if it is too large, the water permeation effect is high, but there is a problem that the bonding strength between the respective compositions of the permeable layer is weak, and if it is too small, .

The luminous water-permeable layer (10) is a mixture of silica sand, a luminous mixture and a binder at a weight ratio of 1: 0.5 to 1: 0.2 to 0.3.

Of course, in order to increase the water permeability of the luminescent water permeable layer 10, more aggregate can be added. If the ratio of the aggregate is too high, not only the beauty of the luminous permeable layer exposed on the surface is not good, but cracks may occur, By weight to 10% by weight or less.

Further, the particle size of the aggregate mixed in the luminous water permeable layer is preferably smaller than that of the aggregate mixed in the permeable layer, the particle size is preferably about 4 to 6 mm, and natural aggregate is preferably used.

That is, since the permeable layer 10 is not exposed to the surface, it is preferable to use a low-priced crushed stone crushed with aggregate, and to use the natural aggregate as the luminescent permeable layer 20.

The luminous mixture mixed in the luminous water permeable layer 20 may use various luminous materials, but it is preferable to use those which do not pollute the environment. For example, 20 to 80% by weight of the plastic luminous chip and 20 to 80% 80% by weight based on the total weight of the composition.

The particle size of the luminous chip and the glass chip constituting the luminous mixture is preferably about 2 to 5 mm.

As the luminous material, widely used in the art can be used. As a luminous material, an inorganic compound such as aluminate and silicate in the form of powder particles having a thickness of 2 to 5 mm can be used. After absorbing the light of sunlight or lamp, It is possible to use a luminous material which continuously reduces light energy to visible light and slowly emits light for a long period of time.

Examples of such materials include an oxidation-inhibiting fluorescent substance and a sulfide-based fluorescent substance.

As described above, the luminous mixture is a mixture of a luminous chip and a glass chip. However, when the luminous mixture is exposed to sunlight for a long time, the luminous efficiency may be lost and the luminous efficiency may be lowered.

Accordingly, it is preferable to further mix the capsules 22 storing the luminous material.

The capsule 22 functions as a storage container storing a luminous material, and decomposition or cracking occurs over time, so that a luminous material stored in the capsule 22 is leaked.

That is, when the capsule 22 is decomposed or cracked with the lapse of time, the luminous material inside is leaked and leaks into the luminous water-permeable layer 20, so that the luminous efficiency is maintained.

The capsules 22 are made of a hard material that is opaque to prevent the luminous material stored therein from being affected by the sunlight and cracked due to repetitive impact, or may be made of a material that is gradually decomposed by water during the permeation process.

The luminous material stored in the capsule 22 may be a mixture of particles of the above-mentioned oxidation-inhibiting phosphors and sulfide-based phosphors in water, and the size of these particles may be 0.5 to 2 mm.

If the particle size of the fluorescent substance stored in the capsule is excessively small, the water permeability may be deteriorated when it flows out. However, since the amount of the capsule is limited to 10 to 40% by weight of the total amount of the luminous mixture, It is possible to prevent the pitcher effect from being deteriorated.

Also, it is preferable that the capsules 22 are made of materials having different strengths or decomposition times so that the time for the luminous materials to flow out can be varied.

Further, it is preferable that the luminous mixture mixes 20% by weight of the intensity enhancer in the whole luminous mixture to increase the intensity.

In addition, it is preferable that the water permeable layer (10) is further mixed with 1 to 5% by weight of the fine water permeable tube (30) having a plurality of permeable holes (30h)

The silica sand constituting the luminous water permeable layer 20 preferably has a 4.75 mm sieve throughput of 80 to 90% and a 2 mm sieve throughput of 5 to 10%.

Preferably, the binder of the luminous water-permeable layer 20 comprises 5 to 25% by weight of a mixture of the epoxy resin and the curing agent mixed in 75 to 95% by weight of a copolymer of vinyl acetate-ethylene and 4 to 6: 1 by weight Do.

The subject of the epoxy resin is 85-90 wt% of (chloromethyl) oxylane and 4.4- (1-methylethylenimine) bisphenol polymer, 5-10 wt% of N-butyl glycidyl ether, 1 to 5% by weight of a mixture of 2,4,6-tris [(dimethylamino) methyl] phenol and bis (dimethylaminomethyl) phenol, A mixture of 2,4,6-tris [(dimethylamino) methyl] phenol and bis (dimethylaminomethyl) phenol is mixed in an amount of 80 to 90% by weight of amido-amine resin and 7 to 16% by weight of triethylenetetramine, Can be composed of 85% by weight of 2,4,6-tris [(dimethylamino) methyl] phenol and 15% by weight of bis (dimethylaminomethyl) phenol.

Wherein the copolymer of vinyl acetate and ethylene comprises from 30 to 90% by weight of vinyl acetate and from 1 to 25% by weight of ethylene and carboxylic acid residues of a copolymer having 75 to 90% by weight of vinyl acetate and 10 to 25% From 1 to 50% by weight of a copolymer of one or more additional comonomers selected from the group of vinyl esters having 3 to 12 C atoms, from 30 to 90% by weight of vinyl acetate, from 1 to 25% (Meth) acrylic esters of branched or unbranched alcohols having from 1 to 15 carbon atoms and from 30 to 90% by weight of vinyl acetate, from 1 to 30% by weight of 9 to 11 C atoms (Meth) acrylic acid esters of branched or unbranched alcohols having 1 to 15 C atoms and 1 to 30% by weight of a vinyl ester or vinyl laurate of an alpha-branched carboxylic acid having 1 to 25 carbon atoms, % By weight ethyl A may be one selected from the group consisting of a copolymer further comprising.

The permeable block of the present invention is generally made of a concrete material. In such a concrete product, water permeability such as acid rain or the like is in contact with the inside of the permeable layer over time, and the pore is blocked by the whitening phenomenon.

Thus, the micro-permeable tube 30 was further mixed with the permeable layer so that the permeable pores could be retained even after a lapse of time.

The micro-pervious pipe 30 connects the closed pores generated in the manufacture of the permeable block, and unlike concrete, the plastic does not cause whitening even when it is used for a long period of time.

The fine water-permeable pipe 30 is a tubular body having elasticity, and is preferably 0.7 or more and less than 1.5 of aggregate diameter constituting the permeable layer. For example, it is a pipe made of a plastic material having a diameter of 1 to 3 mm and a length of 6 to 12 mm, It is preferable that 1 to 5% by weight of the 100% by weight of the natural aggregate of the permeable layer is mixed.

When the micro-pervious tube 30 is vertically erected, the elastic action may be deteriorated, and therefore, it is preferable that the micro-pervious tube 30 is horizontally arranged as shown in Fig.

As shown in FIG. 3, in order to arrange the micro-permeable tube 30 horizontally, the wire 31 is provided through the micro-permeable tube. In the figure, only one layer is provided in any one direction , Or two or more layers may be provided vertically and horizontally.

As the fine water-permeable pipe 30 is arranged with one wire 31 interposed therebetween, the wire serves as one reinforcing body, thereby preventing cracks from occurring in the permeable layer.

Hereinafter, a manufacturing process of the permeable block according to the present invention will be described.

The process of manufacturing the permeable block of the present invention is similar to the process of producing a conventional permeable block as shown in Fig.

That is, in the press mold, a material in which the ratio of aggregate and cement having an 8 mm sieve throughput of 80 to 90% and a n-material throughput of 20 to 30% at a weight ratio of 4.8 to 5.2: 1, (S10); A water-permeable layer flattening step (S20) of applying a pressure to the molten metal in the left and right and pressing the pressure plate downward while pressing the pressure plate downward to flatten the surface by applying pressure; A luminous layer material step (S30) for inputting materials of a luminous permeable layer mixed with silica, a luminous mixture and a binder in a weight ratio of 1: 0.5 to 1: 0.2 to 0.3 so as to be integrated on the surface of the materials of the planarized permeable layer; A forming step S40 of pressing the pressing plate up and down while vibrating the mold vertically and horizontally so that the materials of the permeable layer and the surface layer put into the mold are integrated with each other and pressing the pressing plate downward to form a pressing force; A curing step (S50) of separating the mold after the block is formed and curing the molded product inside; And a surface treatment step (S60) of treating the surface by brushing and washing the upper surface of the photopattern of the curing-dried block.

In this method of manufacturing a permeable block, in the material applying step (S10), 20 to 60% by weight of the total material is charged, and then a micro-permeable tube (30) having a plurality of permeable holes (30h) Are arranged horizontally, and then the remaining materials are introduced.

Further, in the light-emitting layer material step (S30), a part of the luminous mixture is mixed with the luminous material stored in the capsule.

Also, in the step of mixing the micro-water-permeable tube 30, it is preferable that the micro-water-permeable tube is inserted horizontally by the wire through the wire 31 in the longitudinal direction of the micro-permeable tube.

The method of manufacturing a porthole block according to the present invention will be described in more detail. In step S20 and step S40, the presser plate is vertically and horizontally crushed while vibrating the mold horizontally at 60 to 90 kgf. In step S40, oil pressure of 60 to 70 kgf is applied. In step S40, pressure of 70 to 80 kg is applied to form a block.

In the present invention, the vibrator is disposed horizontally or vertically only. However, in the present invention, since the vibrator disposed horizontally and horizontally retracts and compresses the block with the oil pressure of the pressure plate together with the vibrator arranged vertically, .

In particular, as described above, the pressure of the pressure plate is made larger than the pressure of the permeable layer of the upper luminous water permeable layer, so that a strong block can be manufactured by strengthening the bonding force of the luminous permeable layer.

As described above, when the pressure of the permeable layer is different from that of the luminous permeable layer, a porosity of 16-24% is formed with a pressure of 60-70 kgf for a permeable layer of concrete and a permeability of 16-24% for a luminous permeable layer of 70-80 kgf.

If the pressure is lowered, the porosity is lowered, and if it is higher than the above range, the permeability is lowered.

After the block in the mold is formed, the mold is removed and cured and dried (S50), and then the luminous layer of the cured and dried block is surface-treated with the brush roller and the inhaler (S60).

In the surface treatment step, the brush roller or the polishing roller is rotated so that the surface of the luminous water-permeable layer of the block to be conveyed is seated on the conveyor, and then foreign materials such as dust can be removed by vacuum suction from the inhaler. At this time, a blower can be installed around the brush roller in the direction opposite to the inhaler.

By spraying air with a blower, it is possible to clean the surface and environment of the luminous block by blowing the foreign substance generated in the brushing process to the suction unit to suck in the suction unit.

Further, by spraying water on the upper side of the luminous water-permeable layer by using the water injection mechanism, it is possible to remove foreign substances on the surface generated in the brushing process. At this time, it is possible to take a form of spraying water at a high pressure from the nozzle, and it is possible to install two nozzles, and the injection pressure of the water can be adjusted within a range of 3 to 6 bar.

In addition, the luminous block, which is a molded product in the curing and drying step, can be cured at a temperature of about 50 to 90 ° C for rapid drying of the product by transferring the luminous block to the curing chamber. However, It may be natural curing, and it may be preferable in terms of drying cost and efficiency.

A horizontal vibrator can be employed in which the motor is provided close to the left and right sides of the mold so as to give a vibratory force of about 2.0 degree of magnitude.

The mold is composed of a lower mold with an upper part open and a pressure plate lowered by its own weight and oil pressure from the upper side of the lower mold. The pressure of the pressure plate is 50-90 kgf, the pressure is applied to the materials in the mold at a high pressure, .

According to the present invention, when a part of the luminous mixture is put into capsules in the process of forming the permeable block as described above, some luminous material is protected by capsules at the beginning of the block, and when the capsules are decomposed or cracked And the light exposure is continued by exposing the luminous material.

Further, in order to arrange the micro-permeable tube horizontally, a wire was inserted and arranged in a micro-permeable tube.

10: permeable layer
20: luminous permeable layer
21: elastic material 22: capsule
30: Micro-permeable tube
30h: Pitch hole 31: Wire

Claims (8)

The water permeable layer has a water permeable layer (10) and a luminous water permeable layer (20) integrally formed on the upper side of the water permeable layer. The permeable layer has a ratio of aggregate and cement having an 8 mm sieve passing ratio of 80 to 90% and a 5 mm sieve passing ratio of 20 to 30% 4.8 to 5.2: 1, and the luminous water-permeable layer is composed of silica sand, a luminous mixture and a binder in a weight ratio of 1: 0.5 to 1: 0.2 to 0.3,
The luminous water permeable layer 20 is composed of 5% to 15% of the elastic material 21 of the total weight of the luminous water permeable layer and 10 to 40% by weight of the luminous mixture is a luminous material packed with the capsule 22 The capsule is decomposed or cracked due to the impact applied to the luminous water permeable layer as time elapses so that the luminous material inside the luminous material permeates into the luminous permeable layer,
The water permeable layer 10 is further mixed with 1 to 5% by weight of the fine water permeable tube 30 having a plurality of permeable holes 30h formed on the side wall thereof with respect to 100% by weight of the aggregate, 31) are installed in the vicinity of the center and the adjacent micro-permeable tubes are mixed in a horizontal state so that the micro-permeable tube performs the water-permeable and buffering functions. delete The method according to claim 1,
Wherein the capsule is made of a hard material that is opaque and is cracked by repetitive impacts. The method according to claim 1,
Wherein the sandpaper of the luminous water permeable layer has a sieve passage ratio of 4.75 mm of 80 to 90% and a 2 mm sieve passage ratio of 5 to 10%. The method according to claim 1,
Wherein the porosity of the permeable layer and the luminous permeable layer is 16 to 24%. The method according to claim 1,
Wherein the binder of the luminous water permeable layer comprises 5 to 25% by weight of a mixture of the epoxy resin and the curing agent in an amount of 75 to 95% by weight of a copolymer of vinyl acetate-ethylene and 4 to 6: 1 by weight. Pitcher block.
(S10) of injecting a material in which a ratio of aggregate and cement having an 8 mm sieve passing ratio of 80 to 90% and a 5 mm sieve passing ratio of 20 to 30% in a weight ratio of 4.8 to 5.2: 1 is injected into the press mold; A water-permeable layer flattening step (S20) of applying a pressure to the molten metal in the left and right and pressing the pressure plate downward while pressing the pressure plate downward to flatten the surface by applying pressure; A luminous layer material step (S30) for inputting materials of a luminous permeable layer mixed with silica, a luminous mixture and a binder in a weight ratio of 1: 0.5 to 1: 0.2 to 0.3 so as to be integrated on the surface of the materials of the planarized permeable layer; A forming step S40 of forming a block shape by pressing the pressure plate up and down while vibrating the mold vertically and horizontally so that the materials of the permeable layer and the surface layer put into the mold are integrated with each other; A curing step (S50) of separating the mold after the block is formed and curing the molded product inside; And a surface treatment step (S60) of treating the surface by brushing and washing the upper surface of the photoperiod of the curing-dried block of the cured and dried block, the method comprising the steps of:
In the material injecting step (S10), 20 to 60% by weight of the material is put into the entire material, and then the micro-pervious water pipe (30) having the plurality of permeable holes (30h) formed on the side wall is horizontally arranged. Then,
Wherein in the step (S30) of the luminous layer, 10 to 40% by weight of the luminous mixture is mixed with the luminous material stored in the capsule. 8. The method of claim 7,
Wherein the micro-water-permeable pipe (30) penetrates the wire (31) in a longitudinal direction, and the fine water-permeable pipe is inserted horizontally by wires.

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