KR102410243B1 - Concrete slab with reinforcing member - Google Patents

Abstract

The present invention relates to a concrete slab provided with a reinforcing member, and more particularly, by installing reinforcing members of various shapes inside the concrete slab, it is possible to produce thinner and lighter than the existing concrete slab while improving the strength. It relates to a concrete slab provided with a reinforcing member that can be used for various purposes by adding functional materials as necessary.

Description

Concrete slab with reinforcing member

The present invention relates to a concrete slab provided with a reinforcing member, and more particularly, by installing reinforcing members of various shapes inside the concrete slab, it is possible to produce thinner and lighter than the existing concrete slab while improving the strength. It relates to a concrete slab provided with a reinforcing member that can be used for various purposes by adding functional materials as necessary.

In general, concrete is usefully applied to various kinds of roads, bridges, embankments, railways, tunnels, culverts, etc., and various buildings, apartments, architectural structures and other industrial fields due to its ease of molding and solidity after hardening. However, concrete inherently has numerous defects and microcracks, and when a load is applied, the rapid growth of these microcracks results in low tensile strength, relatively low flexural strength and toughness, and low resistance to impact.

Therefore, conventionally, the tensile stress of concrete is reinforced by installing a reinforcing bar structure or mixing reinforcement materials of various fibers in concrete. However, in the case of reinforced concrete in which reinforcing bars are inserted, a method of mixing and pouring reinforcing materials in concrete is attracting attention because it is difficult and complicated to install reinforcing bars, and excessive costs are consumed for installing rebars.

However, the use of concrete reinforcement is limited due to the lack of awareness about the reinforcement material for concrete and the negative perception of existing design changes, and research and development on reinforcement materials for concrete are not actively conducted.

A building made of such concrete includes a slab as a planar member receiving a vertical load, and a beam for supporting the upper load.

In small-scale buildings, it is common for slabs to be divided into reasonable areas by beams, but if a large space with a long span between columns is formed, the depth of the beam supporting the slab increases and the height of the floor increases. A lightweight slab with high resistance to vertical load without raising the slab is required.

As a prior art for solving this problem, Korean Patent Publication Nos. 10-1523608 and 10-1734127, etc. disclose a slab in which a hollow tube or a reinforcing member for improving strength is located therein. The hollow pipe or reinforcing member listed in these fields can be used only for slabs with a certain thickness or more, and since a separate reinforcing bar or connecting member for connecting or fixing the hollow pipe or reinforcing member is essential, manufacturing time and cost are high There is a problem that takes.

In addition, since the hollow tube or reinforcing member included in the prior art has a simple cylindrical or box shape, the effect of improving the strength of the slab is insignificant, and the coupling force with the slab is not sufficient, so that the slab and the hollow by repeated loads There is also a disadvantage that the tube or the reinforcing member may be spaced apart from each other, and thus the durability of the slab may be reduced.

1. Republic of Korea Patent Publication No. 10-1523608 (Notice on May 28, 2015) 2. Republic of Korea Patent Publication No. 10-1734127 (2017. 05. 24. Announcement)

The present invention has been devised to solve the problems of the prior art as described above, and the present invention is produced to a thinner thickness than the existing concrete slab by installing reinforcing members of various shapes inside according to the thickness or purpose of use of the concrete slab. And to provide a concrete slab provided with a reinforcing member that enables to reduce the weight while improving the strength.

In addition, the present invention can be used by adding various functional materials such as waterproofing agents, water repellent agents, photoluminescent agents, and heat insulating materials according to the purpose of use of the slab. Another object is to improve aesthetics through coating and surface treatment, and to provide a concrete slab equipped with a high-quality reinforcing member through ceramicization.

The present invention for achieving the above objects,

In the concrete slab provided with a reinforcing member, the reinforcing member is formed in a flat plate shape with a plurality of first through holes and is inserted and installed inside the concrete slab.

In this case, a protrusion protruding downward is formed on the inner circumferential surface of the first through hole to support the reinforcing member.

In addition, a bent portion bent in a downward direction is protruded from the front and rear ends of the reinforcing member, and a plurality of second through holes are formed in the bent portion.

In addition, the reinforcing member is characterized in that the force salve made of a concave-convex shape is formed in the front, rear or left and right directions.

And, in the concrete slab provided with the reinforcing member, the reinforcing member is formed in the shape of a hollow polygonal column in which the upper and lower surfaces have a concave-convex shape in which concave and convex portions are repeated, and is inserted and installed inside the concrete slab at regular intervals. do it with

In this case, both sides of the reinforcing member are characterized in that the extension portion formed with a plurality of through-holes is formed to protrude outward.

In addition, a cover member for blocking the inflow of concrete to the inside is provided on the front and rear surfaces of the reinforcing member, and support portions protruding to the lower portion of the reinforcing member are formed at both lower ends of the cover member.

And, it is characterized in that it further comprises any one or more of a waterproofing agent or a water repellent agent mixed into the concrete.

In addition, it is characterized in that it further comprises any one or more of a light-emitting agent, a fluorescent agent, or a photoluminescent agent mixed into the concrete.

In addition, it characterized in that it further comprises a mixture containing any one or more of shellfish powder, diatomaceous earth, zeolite, and loess mixed with concrete.

At this time, it is characterized in that it further comprises pulverized wood to be mixed with the concrete.

And, it characterized in that it further comprises a heat insulating material made of wood or compressed Styrofoam which is separately installed inside the concrete slab or attached to the outer surface of the reinforcing member.

In addition, it characterized in that it further comprises a temperature sensor, a humidity sensor or a temperature-humidity sensor fixed to the reinforcing member.

In addition, the concrete slab is ceramicized through a coloring process of coloring the surface with a desired design and color, a coating process of coating the surface of the colored slab, and a heating process of heating the coated slab at a temperature of 300 ° C or less characterized in that

According to the present invention, strength can be improved compared to the existing concrete slab by installing reinforcing members of various shapes inside according to the thickness or purpose of use of the concrete slab, and of course, it can be produced with a thin thickness, so that it is possible to reduce the weight. It has an excellent effect of improving the durability of the concrete slab by improving the bonding force between the reinforcing member and the concrete.

In addition, the present invention adds various functional materials such as waterproofing agent, water repellent agent, photoluminescent agent, shellfish powder, diatomaceous earth, zeolite, loess, and heat insulating material, and allows temperature and humidity sensors to be installed, maximizing its utility and providing various effects Not only can it be improved, but it also has the effect of improving aesthetics through coloring, coating, and surface treatment, and upgrading the slab through ceramicization.

In addition, the present invention has an additional effect that the slab having a multi-layer structure to which a reinforcing member and various functional materials are added can be simultaneously formed into a slab of a rigid single assembly by vibrating at the same time by one molding.

1 is a view showing an embodiment of a concrete slab provided with a reinforcing member according to the present invention.
Figure 2 (a), (b) is a perspective view showing the reinforcement member of the present invention shown in Figure 1;
3 is a view showing another embodiment of a concrete slab provided with a reinforcing member according to the present invention.
Figure 4 is a perspective view showing a reinforcing member of the present invention shown in Figure 3;
5 is a view showing another embodiment of a concrete slab provided with a reinforcing member according to the present invention.
Fig. 6 is a cross-sectional view taken along line AA of the present invention shown in Fig. 5;
Figure 7 is a perspective view showing the reinforcement member of the present invention shown in Figure 5.

Hereinafter, preferred embodiments of a concrete slab provided with a reinforcing member according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing an embodiment of a concrete slab provided with a reinforcing member according to the present invention, FIGS. 2 (a) and (b) are perspective views showing the reinforcing member of the present invention shown in FIG. 1, FIG. 3 is a view showing another embodiment of a concrete slab provided with a reinforcing member according to the present invention, FIG. 4 is a perspective view showing a reinforcing member of the present invention shown in FIG. 3, and FIG. 5 is a reinforcing member according to the present invention It is a view showing another embodiment of a concrete slab, FIG. 6 is a cross-sectional view A-A of the present invention shown in FIG. 5, and FIG. 7 is a perspective view showing a reinforcing member in the present invention shown in FIG.

The present invention provides for various purposes by installing reinforcing members of various shapes inside the concrete slab, allowing production and weight reduction in a thinner thickness compared to conventional concrete slabs, while improving strength, and adding functional materials as necessary It relates to a concrete slab (10, 20, 30) provided with a reinforcing member so that it can be used as a ), including the reinforcing members (100, 200, 300) that are inserted and installed on the inside.

First, as shown in FIG. 1, the first embodiment of the present invention is applied to a slab 10 having a relatively thin thickness, and the reinforcing member 100 used in this embodiment may be formed in a thin flat plate shape.

At this time, a plurality of first through-holes 110 are formed in the reinforcing member 100, and the first through-holes 110 include the reinforcing member 100 and the concrete 50 including cement and aggregate (hereinafter, It is a configuration to improve the bonding force between the 'concrete (50)').

That is, the first through-hole 110 may be formed at regular intervals in the reinforcing member 100 to form various shapes such as circular, oval, and polygonal shapes, and the reinforcing member 100 is placed in a mold and concrete When inserting (50), since the injected concrete 50 is coupled while surrounding the reinforcing member 100 through the first through hole 110, the bonding force between the concrete 50 and the reinforcing member 100 is to be strengthened. be able to

In addition, as shown in (a) of FIG. 2 , a protrusion 112 protruding downward may be formed on the inner circumferential surface of the first through-hole 110 , and the protrusion 112 may include the reinforcing member 100 and By increasing the joint area between the concrete 50, the bonding force between the reinforcing member 100 and the concrete 50 can be further improved, and stress concentration around the first through hole 110 can be dispersed. Thus, the deformation of the reinforcing member 100 is prevented, and accordingly, the reinforcing member 100 serves to improve the strength improvement effect of the slab 10 .

And, as shown in (b) of FIG. 2 , the reinforcing member 100 may be provided with a force rib portion 120 having a concave-convex shape in the front and rear directions or in the left and right directions, the force rib portion 120 . By preventing the deformation of the reinforcing member 100, the strength of the slab 10 to which the reinforcing member 100 is integrally coupled can be improved and the effect of preventing the deformation of the slab 10 can be exhibited.

In addition, the force sal part 120 also serves to improve the vibration transmission power to the concrete 50 during the slab 10 forming process. It becomes possible to produce the slab 10 having a density.

At this time, of course, the force rib portion 120 may be formed in only one of the front and rear directions and the left and right directions of the reinforcing member 100, or may be formed in both directions.

As described above, the slab 10 including the reinforcing member 100 in the shape of a flat plate is placed on the top of the concrete 50 in which the reinforcing member 100 is placed after half the concrete 50 is put into the mold. In this state, the concrete 50 is put in the upper part of the reinforcing member 100 again to form vibration compaction. By doing so, it is possible to manufacture the slab 10 in which the reinforcing member 100 is integrally inserted and installed inside only by one molding.

Next, the second embodiment of the present invention is applied to a slab 10 of a relatively thin thickness or a slab 20 of an intermediate thickness, and the reinforcing member 200 used in this embodiment is shown in FIGS. 3 and 4 . As described above, the bent portion 210 bent in the downward direction is formed to protrude at the front and rear ends or the left and right ends of the flat plate-shaped reinforcing member 100 corresponding to the first embodiment described above, so that the overall longitudinal cross-section is ' It is characterized by being formed in the shape of ┏┓'.

That is, the bent portion 210 serves to support the reinforcing member 200, and in the first embodiment, a predetermined amount of concrete 50 is first put into the mold, and then the reinforcing member 100 is placed thereon. In contrast to that in the second embodiment, the reinforcing member 200 is formed by the bending part 210 in the second embodiment, compared to the method of manufacturing the slab 10 by injecting the concrete 50 into the upper part of the reinforcing member 100 again. Since it is supported, it is possible to manufacture the slab 20 by injecting the concrete 50 into the mold while the reinforcing member 200 is first installed in the mold.

At this time, of course, the height of the bent portion 210 may be formed differently according to the height of the slab 20 to be manufactured.

In addition, a plurality of second through-holes 220 may be formed in the bent portion 210 , and the second through-holes 220 are formed in various shapes similar to the above-described first through-holes 110 . It serves to improve the bonding force between the concrete 50 and the reinforcing member 200 by allowing the concrete 50 injected into the inside to be coupled while surrounding the bent portion 210 through the second through hole 220 .

Meanwhile, since other configurations of the reinforcing member 200 according to the second embodiment are the same as those of the reinforcing member 100 in the first embodiment described above, a detailed description thereof will be omitted.

In addition, the slab 20 including the reinforcing member 200 according to the second embodiment of the present invention is formed by first installing the reinforcing member 200 inside the mold, and then pouring the concrete 50 into the mold. However, since the lower surface of the reinforcing member 200 is spaced apart from the bottom surface of the mold by the bent portion 210 formed at the end of the reinforcing member 200, the lower portion of the reinforcing member 200 is also filled with the concrete 50. be able to

In the forming step, as in the above-described first embodiment, forming is performed at the same cycle within the range of about 1,700 to 9,000 rpm depending on the thickness of the slab 20 to be produced, and accordingly, the reinforcing member 200 is formed only once. It becomes possible to manufacture the slab 20 which is integrally inserted and installed inside.

Next, as shown in FIG. 5, the third embodiment of the present invention is applied to a slab 30 having a relatively thick thickness, and the reinforcing member 300 used in this embodiment may be formed in a polygonal column shape.

That is, when the flat plate-shaped reinforcing members 100 and 200 corresponding to the first and second embodiments described above are used for the thick slab 30, the strength of the slab 30 by the reinforcing members 100 and 200 is improved and Since the effect of preventing deformation may be insufficient, a three-dimensional column-shaped reinforcing member 300 having a predetermined thickness, that is, a height lower than the thickness of the slab 30, is inserted into the inside of the slab 30 to install the thick slab ( 30) to improve the strength.

At this time, the reinforcing member 300 may be configured in a hollow shape to prevent the concrete 50 from being put into the inside. The strength can be improved by the reinforcing member 300 while reducing the weight and reducing the weight.

In addition, the upper surface 310 and the lower surface 320 of the reinforcing member 300 may be formed in a concave-convex shape in which recesses and convex portions are repeatedly formed. As such, the upper surface 310 and the lower surface 320 ) in the concave-convex shape, the bonding area with the concrete 50 is increased, so that the bonding force between the concrete 50 and the reinforcing member 300 can be improved, as well as the deformation of the reinforcing member 300 is prevented and the slab ( 20) can be prevented and the effect of increasing the strength can be improved.

At this time, although not shown, by additionally forming concavo-convex force ribs (not shown) on both sides of the reinforcing member 300 in the up and down directions to improve the lateral rigidity of the reinforcing member 300, Accordingly, it may be configured to prevent deformation of the reinforcing member 300 and at the same time improve the vibration transmission force when forming the slab 20 .

In addition, the reinforcing member 300 may be formed to have a predetermined width so that a plurality of reinforcing members 300 may be inserted and installed inside the slab at regular intervals. As shown in FIG. 6 , the reinforcing member ( The extended portions 330 protruding outwardly are formed on both sides of the 300 , and the extension portions 330 of the neighboring reinforcing members 300 may be installed so as to contact each other.

At this time, a plurality of through-holes 332 may be formed in the extension part 330 , and the through-holes 332 are the same as the above-described first and second through-holes 110 and 220 , the concrete 50 injected into the inside. ) is to serve to improve the bonding force between the concrete 50 and the reinforcing member 300 by allowing them to be coupled while surrounding the extension 330 through the through-hole 332 .

In addition, the width of the reinforcing member 300 may be formed in various ways depending on the width of the slab 20 to be produced, and the installation interval and the number of installation of the reinforcing member 300 depends on the purpose of the slab 20 , that is, the slab 20 . (20) can be variously changed according to the required strength.

On the other hand, the front and rear ends of the reinforcing member 300 , that is, the front and rear surfaces may each be provided with a cover member 340 , and the cover member 340 is the concrete 50 inside the reinforcing member 300 . It acts as a barrier to ingress.

At this time, support portions 342 may be respectively protruded from the lower ends of both sides of the cover member 340, and the support portions 342 may be supported in a state in which the reinforcing member 300 is spaced apart from the bottom by a predetermined height upward. It is formed to protrude to the lower part of the reinforcing member 300 to serve to make it so.

In addition, when the volume of the cover member 340 is heavy and the weight is heavy, an additional support portion 342 may be formed to protrude between the support portions 342 protruding at the lower ends of both sides, that is, in the central portion of the cover member 340 in the width direction. In addition, the lower end of the cover member 340 positioned between the supporting parts 342 is formed to be spaced apart from the bottom to the upper part, so that the concrete 50 injected into the mold is more smoothly introduced into the lower part of the reinforcing member 300 . It can be configured to be

And, since the method of manufacturing the slab 20 including the reinforcing member 300 according to the third embodiment of the present invention is the same as the manufacturing method of the reinforcing member 200 according to the second embodiment described above, this A detailed description thereof will be omitted.

On the other hand, various functional materials may be additionally included in the slabs 10, 20, and 30 according to the present invention. These functional materials are added in the process of manufacturing the concrete 50 by mixing cement and various aggregates to make the concrete 50. may be included, and in some cases, may be added together with the concrete 50 in the process of injecting the concrete 50 into the mold to be mixed in the molding process.

First, any one or more of a waterproofing agent or a water repellent agent may be used in the functional material, and the waterproofing agent or water repellent agent is included in the concrete 50 in a liquid form to improve the waterproof or water repellent function of the slabs 10, 20, 30 will do

At this time, the liquid type waterproofing agent or water repellent agent may also serve to reduce the voids formed in the slabs 10 , 20 , and 30 , and thus have an additional effect of making the slabs 10 , 20 and 30 more robust.

Next, as the functional material, any one or more of a light-emitting agent, a fluorescent agent, or a photoluminescent agent may be included. Since it can be fired, it can be used as a pedestrian road or an emergency safety passage.

That is, in contrast to the problem that existing walkways or emergency safety passages are configured to emit light only on the upper surface, etc., when the surface is worn for a long period of time, etc., there was a problem that it cannot exert its proper function. 20,30) If a luminescent agent, a fluorescent agent, or a photoluminescent agent is included in the whole, even if the surface is damaged due to abrasion, etc., the effect of continuously emitting light can be shown.

In addition, as the functional material, a mixture containing any one or more of various shellfish powders such as oyster shells, diatomaceous earth, zeolite, and loess may be included. Of course, it can produce a deodorizing effect and air cleaning effect.

More specifically, when the shellfish powder is an eco-friendly material and is included in the concrete 50, it can neutralize harmful substances, that is, ammonia, etc. generated from the concrete 50, and at the same time exhibit a deodorizing effect accordingly. there will be

In addition, the diatomaceous earth refers to an aggregate of sediments made of hard shells called diatoms, and is one of natural minerals having no components harmful to the human body.

Such diatomaceous earth not only has the effect of improving sick house syndrome and adsorbing and decomposing formaldehyde and volatile organic compounds (VOC) contained in the air, but also has excellent thermal insulation properties. Of course, it can show the effect of improving the thermal insulation properties.

Next, the zeolite is one of the natural minerals produced by causing a chemical reaction when lava and seawater flowed out of a volcanic eruption meet, and has excellent deodorizing and air cleaning effects, as well as emitting negative ions or far-infrared rays beneficial to the human body to create a comfortable indoor environment It is known to help create

In addition, since both the diatomaceous earth and the zeolite have a porous structure with a low density, they also have the advantage of contributing to the weight reduction of the slabs 10 , 20 , and 30 according to the present invention.

Next, the loess has the advantage of excellent humidity control, deodorization and antibacterial effects, since these effects have already been proven and widely used as various building materials, a detailed description thereof will be omitted.

Next, in the slab 10, 20, 30 according to the present invention, various functional materials as described above, that is, a waterproofing agent, a water repellent, a light emitting agent, a fluorescent agent, a photoluminescent agent, shellfish powder, diatomaceous earth, zeolite, ocher, etc. can be used together. There may be further included pulverized wood, wherein the pulverized wood serves to improve heat insulation while enabling the weight reduction of the slab (10, 20, 30), and, as described above, to manufacture the concrete (50) It may be added together with the functional material in the process to be included in the concrete 50, and in some cases, may be added together with the concrete 50 in the process of putting the concrete 50 into the mold to be mixed in the molding process.

As such, as the pulverized wood, it is possible to use the pulverized wood to a diameter of about 5 mm or less by recycling waste wood, and a wood obtained by compressing the pulverized wood to have a diameter of about 6 to 10 mm and a length of about 20 mm or less. It can be used in the form of pellets, and in particular, when used in combination with any one or more of shellfish powder, diatomaceous earth, zeolite, and loess among the functional materials, its efficacy, that is, the weight reduction of the slabs 10, 20, 30, heat insulation, and dehumidification properties , sound absorption, etc. may be further improved.

In addition, the slabs 10, 20, and 30 according to the present invention may further include a heat insulating material (not shown) made of wood or compressed Styrofoam. The heat insulating material is separately installed inside the slabs 10, 20, 30 or a reinforcing member (100, 200, 300) attached to the outer surface may be configured to improve the bonding force between the reinforcing member (100, 200, 300) and the concrete (50).

At this time, as the wood or compressed Styrofoam used as the insulation material, recycled wood or compressed Styrofoam may be used, and the slabs 10, 20, 30 including such insulation materials may be used as walls or flooring materials of buildings.

On the other hand, although not shown, the slabs 10, 20, and 30 according to the present invention may further include a temperature sensor or a humidity sensor. It can be used to determine the temperature of the room, and it can be linked with the heating and cooling system of the building to enable automatic temperature control of the room.

In addition, when the slabs 10, 20, 30 having the built-in temperature sensor are installed on a sidewalk, a driveway, or a plaza, it may be configured to be interlocked with a temperature-responsive water spraying device.

And, the slabs (10, 20, 30) with a built-in humidity sensor can be used to identify leak information inside the building, etc., and can also be linked with the humidity control system of the building to enable automatic humidity control in the room. can

At this time, both a temperature sensor and a humidity sensor may be installed inside the slab 10, 20, 30, or a temperature and humidity sensor capable of simultaneously measuring temperature and humidity may be installed, and these temperature sensors, humidity sensors and temperature-humidity sensors are reinforced It may be fixedly installed on the members 100 , 200 , and 300 .

On the other hand, the slabs 10 , 20 , and 30 may be used in the form of ceramic tiles or ceramic bricks for decorating the exterior, interior, or floor of a building, which is accomplished through coloring, coating, and heating processes.

First, the coloring process is a process in which the surface of the slab (10, 20, 30) manufactured in the form of including the reinforcing member (100, 200, 300) inside is colored with a desired design and color and dried, and the colored slab (10, 20) As , 30), the slabs 10, 20, and 30 in which a water repellent agent or a water repellent agent is added to minimize voids may be used.

In this case, before the coloring process, a surface treatment such as a washing treatment or a grinding treatment may be performed to prevent the colored layer formed on the surface of the slabs 10, 20, and 30 from peeling off easily.

In addition, the surface treatment as described above, that is, the washing or grinding treatment of the surface of the slabs 10, 20, 30 is performed separately regardless of the coloring and ceramization of the slabs 10, 20, and 30. 20, 30) can be used for the purpose of making the appearance of the model beautiful and upgrading it.

Next, the coating process is a process of coating the surface of the colored slabs 10, 20, 30, and it is possible to prevent the colored color from being deformed or the color or design from being peeled off by such coating.

Next, the heating process is a process of heating the coated slabs (10, 20, 30) to form a ceramic. After the coating operation, the dried slabs (10, 20, 30) are put in a kiln, etc. It can be ceramized by heating for more than a minute.

Therefore, according to the concrete slab (10, 20, 30) according to the present invention as described above, by installing the reinforcing members (100, 200, 300) of various shapes inside according to the thickness or purpose of use of the slab (10, 20, 30) Concrete slab (10, 20,30), and various functional materials such as waterproofing agent, water repellent agent, photoluminescent agent, shellfish powder, diatomaceous earth, zeolite, loess, and heat insulating material are added, and temperature and humidity sensors can be installed and utilized. In addition to maximizing performance and improving various effects, it is possible to improve aesthetics through coloring, coating, and surface treatment, and to upgrade the slab (10, 20, 30) through ceramicization, and reinforced members (100, 200, 300) It has various advantages, such as being able to integrally form the slabs 10, 20, and 30 of a single solid assembly by vibrating the slab having a multi-layered structure by adding various functional materials to it by one molding.

Although the above-described embodiments have been described with respect to the most preferred examples of the present invention, it is not limited to the above-described embodiments, and it is apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention.

The present invention relates to a concrete slab equipped with a reinforcing member, and more particularly, by installing reinforcing members of various shapes inside the concrete slab, it is possible to produce thinner and lighter than the conventional concrete slab while improving the strength. It relates to a concrete slab equipped with a reinforcing member that enables it to be used for various purposes by adding functional materials as necessary.

10, 20, 30: (concrete) Slab 50: Concrete
100, 200, 300: reinforcing member 110: first through hole
112: protrusion 120: forcesal part
210: bent part 220: second through hole
310: upper surface 320: lower surface
330: extension 332: through hole
340: cover member 342: support part

Claims (14)

delete delete delete delete In the concrete slab provided with a reinforcing member,
The reinforcing member is made of a hollow polygonal column shape in which the upper and lower surfaces of the concave and convex parts are repeated and inserted and installed at regular intervals inside the concrete slab,
A cover member for blocking the inflow of concrete to the inside is provided on the front and rear surfaces of the reinforcing member,
A concrete slab provided with a reinforcing member, characterized in that at both lower ends of the cover member, support portions protruding to the lower portion of the reinforcing member are formed.
6. The method of claim 5,
A concrete slab provided with a reinforcing member, characterized in that both sides of the reinforcing member have extended portions having a plurality of through-holes formed to protrude outward.
delete 6. The method of claim 5,
Concrete slab provided with a reinforcing member, characterized in that it further comprises any one or more of a waterproofing agent or a water repellent agent mixed into the concrete.
6. The method of claim 5,
A concrete slab provided with a reinforcing member, characterized in that it further comprises any one or more of a light-emitting agent, a fluorescent agent, and a photoluminescent agent mixed into the concrete.
6. The method of claim 5,
A concrete slab provided with a reinforcing member, characterized in that it further comprises a mixture containing any one or more of shellfish powder mixed with concrete, diatomaceous earth, zeolite, and loess.
11. The method of claim 10,
Concrete slab provided with a reinforcing member, characterized in that it further comprises pulverized wood mixed with concrete.
6. The method of claim 5,
A concrete slab provided with a reinforcing member, characterized in that it further comprises a heat insulating material made of wood or compressed Styrofoam that is separately installed inside the concrete slab or attached to the outer surface of the reinforcing member.
6. The method of claim 5,
A concrete slab provided with a reinforcing member, characterized in that it further comprises a temperature sensor, a humidity sensor or a temperature-humidity sensor that is fixedly installed on the reinforcing member.
6. The method of claim 5,
The concrete slab is ceramicized through a coloring process of coloring the surface with a desired design and color, a coating process of coating the surface of the colored slab, and a heating process of heating the coated slab at a temperature of 300° C. or less A concrete slab equipped with a reinforcing member.

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