TWI769025B - Floor structure and forming method thereof - Google Patents

Abstract

The present disclosure provides a floor structure and a forming method thereof, the floor structure includes a first concrete layer, an adhesive layer, an anti-vibration layer, a junction layer and a second concrete layer. The adhesive layer is disposed on the first concrete layer. The anti-vibration layer is disposed on the adhesive layer. The junction layer is disposed on the anti-vibration layer, and the junction layer includes a thermal bonding layer or a glued layer. The second concrete layer is disposed on the junction layer.

Description

Floor structure and method of forming the same

The present application relates to the technical field of building structures, in particular to a floor structure.

With the change of economic structure, social structure and spatial structure, the population begins to concentrate in the city. Due to the rising population, buildings are starting to grow towards taller buildings. Therefore, whether it is a commercial building used for office, or an apartment or community building used for living, the population it accommodates is also gradually increasing. Rising population means more noise from people. Not only that, even in the open house, due to people's requirements for the quality of life and the importance of personal privacy, the floor that can be soundproof and shockproof is still an important issue.

For the shock-proof structure, a cushion is generally arranged in the middle of the floor, and the cushion is used to absorb vibration and sound, so as to achieve the function of noise reduction and shock absorption. In order to increase the fit of the cushion, a layer of adhesive is usually applied on the top and bottom of the cushion so that the cushion can be bonded to the concrete on the upper and lower layers. However, in the process of applying the viscose, the operator needs to step on the soft pad for construction. As a result, the soft pad may be damaged due to the long-term stepping on by the operator. Furthermore, when the operator's shoes are stained with adhesive and move repeatedly on the cushion, the thickness of the adhesive layer will also be uneven, resulting in a decrease in construction quality.

The embodiments of the present application provide a floor structure, which solves the problems that the anti-vibration layer in the current floor structure is not easy to install and is easily damaged.

In order to solve the above technical problems, this application is implemented as follows:

In a first aspect, a floor structure is provided, which includes a first concrete layer, an adhesive layer, an anti-vibration layer, a joint layer and a second concrete layer. The adhesive layer is arranged on the first concrete layer. The shockproof layer is arranged on the adhesive layer. The bonding layer is disposed on the shockproof layer, and the bonding layer includes a thermal bonding layer or an adhesive layer. The second concrete layer is arranged on the joint layer.

In a second aspect, a method for forming a floor structure is provided, which includes disposing a first concrete layer. An adhesive layer is arranged on the first concrete layer. Set the shockproof layer on the adhesive layer. The bonding layer is arranged on the shockproof layer by thermal bonding or gluing. A second concrete layer is arranged on the joint layer.

In the embodiment of the present application, the floor structure can not only avoid the damage of the shockproof layer during the installation process, but also effectively reduce the construction difficulty and construction time by using the joint layer disposed on the anti-vibration layer.

In order to facilitate the understanding of the technical features, content and advantages of the present invention and the effects that can be achieved, the present invention is hereby described in detail with the accompanying drawings, and in the form of embodiments as follows, and the drawings used therein are only for the purpose of For the purpose of illustration and auxiliary description, it is not necessarily the real scale and precise configuration after the implementation of the present invention, so the ratio and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the present invention in actual implementation. Say Ming.

In the drawings, the thickness or width of elements are exaggerated for clarity. The same reference numerals refer to the same elements throughout the specification. It will be understood that when an element is referred to as being "on" or "connected to" or "disposed on" another element, it can be directly on or connected to the other element, or intervening elements may also be exist. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. As used herein, "connected" or "setup" may refer to a physical and/or electrical connection or arrangement. In addition, if the terms "first", "second" and "third" are used for descriptive purposes only, they should not be construed to indicate or imply relative importance or their sequential relationship.

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be construed as having meanings consistent with their meanings in the context of the related art and the present invention, and are not to be construed as idealized or excessive Formal meaning unless expressly so defined herein.

Please refer to FIG. 1 , which is a schematic diagram of a floor structure according to an embodiment of the present application. As shown in the figure, the floor structure 1 includes a first concrete layer 10 , an adhesive layer 11 , an anti-vibration layer 12 , a joint layer 13 and a second concrete layer 14 . The adhesive layer 11 is disposed on the first concrete layer 10 . The shockproof layer 12 is disposed on the adhesive layer 11 . The bonding layer 13 is disposed on the shockproof layer 12 , and the bonding layer 13 includes a thermal bonding layer or an adhesive layer. The second concrete layer 14 is disposed on the joint layer 13 . As mentioned above, in the floor structure 1 of the present application, compared with the prior art, the anti-vibration layer 12 is only coated with adhesive at the junction with the first concrete layer 10 , and the junction between the anti-vibration layer 12 and the second concrete layer 14 is combined. Adhesive is not applied, and is replaced by bonding layer 13. In this way, the technical effect of preventing the seismic layer from being damaged during the installation process can be achieved, and the construction difficulty and construction time can also be effectively reduced. In order to make the technical effect more obvious, the floor structure of the present application will be further described below by the formation method. In addition, the characteristics such as the material and size of the floor structure are also further mentioned in the formation method.

Please refer to FIG. 2 , which is a flowchart of a method for forming a floor structure according to an embodiment of the present application. Its formation steps are as follows:

Step S1 : setting the first concrete layer 10 . The first concrete layer 10 may contain stones, sand, cement and water, but is not limited thereto. Further, in order to make the first concrete layer 10 have different functions, the first concrete layer 10 may also contain additives in specific proportions, such as fly ash, coagulant and coagulant. For example, the first concrete layer 10 may include lightweight porous aggregates such as ceramsite, shale, etc., and doped with air-entraining agents and foaming agents, so as to form lightweight concrete with a porous structure. Alternatively, the first concrete layer 10 may also contain various fiber materials to form different fiber concretes. In some embodiments, the first concrete layer 10 may contain steel fibers to form Steel Fiber Reinforced Concrete (SFRC). In some embodiments, the first concrete layer 10 may contain glass fibers to form Glass Fiber Reinforced Concrete (GFRC). In some embodiments, the first concrete layer 10 may contain carbon fibers to form Carbon Fiber Reinforced Concrete (CFRC). In some embodiments, the first concrete layer 10 may comprise polypropylene fibers to form Polypropylene Fiber Reinforced Concrete (PFRC). However, the types of fiber materials are not limited thereto, and in other embodiments, the first concrete layer 10 may also include nylon fibers, polyethylene fibers, wood fibers, bamboo fibers or ceramic fibers, or any combination thereof, to form high tensile strength , Concrete with high flexural strength and impact resistance, and set in buildings of different environments, locations, heights and functions.

The first concrete layer 10 may be formed by pouring, but is not limited thereto. In some embodiments, the first concrete layer 10 may also be formed by grouting. In addition, after the curing is completed, the surface of the first concrete layer 10 can also be cleaned of foreign objects and filled with concave holes, so as to make the surface of the first concrete layer 10 flat. The surface refers to the surface of the first concrete layer 10 facing the adhesive layer 11 . For example, during construction, products such as cement remover can be used to remove foreign matter on the surface of the cured first concrete layer 10, and the cement remover can include formic acid, acetic acid, surfactant and distilled water. Alternatively, in the construction process, the same or similar material as the first concrete layer 10 can be used to fill the cavities or gaps on the surface of the first concrete layer 10 to make the first concrete layer 10 flat and easy for subsequent processing.

Step S2 : disposing the adhesive layer 11 on the first concrete layer 10 . The adhesive layer 11 is used for bonding the first concrete layer 10 and the anti-vibration layer 12 . The adhesive layer 11 may include latex, acrylic resin, epoxy resin, polyurethane resin or polyurea resin or any combination thereof, but is not limited thereto. In some embodiments, the adhesive layer 11 can also be composed of low-volatile organic compounds and does not contain pollutants such as formaldehyde, so as to reduce the generation of allergens or harmful substances. The adhesive layer 11 can be formed on the first concrete layer 10 by coating, spraying or the like.

Step S3 : disposing the bonding layer 13 on the shockproof layer 12 by thermal bonding or gluing. The shockproof layer 12 may contain natural rubber or synthetic rubber. For example, in some embodiments, the shockproof layer 12 may be made from recycled waste tire material. However, the present application is not limited thereto, and in some embodiments, the shockproof layer 12 may further include polyurethane (Polyurethane, PU) or thermoplastic polyurethane (Thermoplastic Urethane, TPU) and/or the like. Alternatively, in some embodiments, the shockproof layer 12 may also include polyethylene (Polyethylene, PE), polypropylene (Polypropylene, PP) and similar polymers. The anti-vibration layer 12 is used to absorb vibration and sound. Specifically, when a normal stress is applied to the anti-vibration layer 12, a part of the energy brought by the normal stress will be used by the anti-vibration layer 12 to generate normal strain, so that the transmission of vibration can be reduced. Similarly, when sound waves are transmitted in the floor structure 1 , some of them are also absorbed by the anti-vibration layer 12 , that is, the floor structure 1 can achieve the effect of reducing the volume by the anti-vibration layer 12 . Further, because the transmission of force and the transmission of sound all need to pass through the medium, and the higher the density of the medium, the better the transmission effect. Therefore, in some embodiments, the anti-vibration layer 12 may be a porous structure, such as foam, and block the transmission of force and sound through the air in the holes.

The bonding layer 13 is disposed on one side of the anti-vibration layer 12 and is opposite to the adhesive layer 11 . That is, the bonding layer 13 and the adhesive layer 11 are respectively on both sides of the shockproof layer 12 .

Please also refer to FIG. 3 , which is a schematic diagram of a method for forming a bonding layer according to an embodiment of the present application. In some embodiments, the bonding layer 13 may be formed on the anti-vibration layer 12 by thermal bonding. For example, the bonding layer 13 has a hot-melt property, which softens and melts at a high temperature. In this way, the bonding layer 13 and the anti-vibration layer 12 can be bonded by hot rolling or the like, and a thermal bonding layer can be formed at the junction of the bonding layer 13 and the anti-vibration layer 12 . However, the present application is not limited thereto, and in some embodiments, the bonding layer 13 may be formed on the shockproof layer 12 by gluing. For example, an adhesive is coated or sprayed on the bonding layer 13 , and the adhesive can be the same as or similar to the material of the adhesive layer 11 , but is not limited thereto. In some embodiments, the composition of the adhesive may be different from the material of the adhesive layer 11 . In this way, the bonding layer 13 and the anti-vibration layer 12 can be bonded by cold rolling or the like, and an adhesive layer can be formed at the junction of the bonding layer 13 and the anti-vibration layer 12 .

Step S4: Disposing the shockproof layer 12 on the adhesive layer 11 . That is to say, the construction sequence of this embodiment is as follows: firstly, the shockproof layer 12 and the bonding layer 13 are bonded in step S3 , and then the bonded shockproof layer 12 and the adhesive layer 11 are bonded in step S4 . In this way, the operator will not step on the anti-vibration layer 12 directly during the construction process, which will cause the damage of the anti-vibration layer 12 and reduce the effect of noise reduction and anti-vibration. In addition, since the bonding layer 13 is not sticky, it can prevent the operator from sticking to the clothes or shoes during the construction process. Furthermore, it can also avoid uneven distribution of adhesive due to repeated stepping by the operator. However, the present application is not limited to the formation sequence of this embodiment. In some embodiments, the anti-vibration layer 12 may be disposed on the adhesive layer 11 first, and then the bonding layer 13 coated with the adhesive may be disposed on the anti-vibration layer 12 , In this way, the operator can also avoid the problem of sticking to the adhesive. Therefore, compared with the prior art, the bonding layer 13 can avoid the sticking of the adhesive and provide the protection of the shockproof layer 12 during the construction process.

Step S5 : disposing the second concrete layer 14 on the joint layer 13 . The second concrete layer 14 may comprise the same or similar materials as the first concrete layer 10, but is not limited thereto. For example, in some implementations, the first concrete layer 10 may contain steel fibers to form steel fiber reinforced concrete, while the second concrete layer 14 may contain a waterproof material and form a waterproof layer on the surface remote from the joint layer 13 . Therefore, the material of the second concrete layer 14 can be selected according to actual usage conditions.

In some embodiments, the method of forming the floor structure 1 may also include other steps. For example, in order to increase the aesthetics of the floor structure 1, a step of disposing a decorative layer may be included, and the step is after step S5, as described below.

Step S6 : disposing the decorative layer 15 on the second concrete layer 14 . The decorative layer may include ceramic tiles, quartz tiles or wooden floors, but is not limited thereto. The decorative layer can choose different materials according to the purpose. For example, in some embodiments, the decorative layer may comprise quartz tiles to provide a hard, wear-resistant effect. Alternatively, in some embodiments, the decorative layer may comprise a wood floor to provide a comfortable, aesthetically pleasing effect. However, the present application is not limited thereto, and any material of the decorative layer known to those skilled in the art can be used in the present application.

To sum up, the floor structure of the present application can not only prevent the shockproof layer from being damaged during the installation process, but also can effectively reduce the construction difficulty and construction time by means of the joint layer disposed on the shockproof layer.

However, the above descriptions are only examples of the present application, and are not intended to limit the scope of implementation of the present application. For example, all equivalent changes and modifications made according to the shape, structure, characteristics and spirit described in the scope of the patent application of the present application, All should be included in the scope of the patent application of this application.

1: Floor structure 10: First concrete layer 11: Adhesive layer 12: Shockproof layer 13: Bonding layer 14: Second concrete layer 15: Decorative layer S1: Step S2: Step S3: Step S4: Steps S5: Steps S6: Steps

FIG. 1 is a schematic diagram of a floor structure according to an embodiment of the present application; FIG. 2 is a flowchart of a method for forming a floor structure according to an embodiment of the present application; and FIG. 3 is a schematic diagram of a method for forming a bonding layer according to an embodiment of the present application.

1: Floor structure

10: First concrete layer

11: Adhesive layer

12: Shockproof layer

13: Bonding layer

14: Second concrete layer

15: Decorative layer

Claims (9)

A floor structure comprising: a first concrete layer; an adhesive layer disposed on the first concrete layer; an anti-vibration layer, arranged on the adhesive layer; a bonding layer disposed on the shockproof layer, and the bonding layer comprises a thermal bonding layer or an adhesive layer; and A second concrete layer is arranged on the joint layer. The floor structure of claim 1, wherein the shockproof layer comprises rubber, foam, polypropylene or polyethylene. The floor structure of claim 1, wherein the adhesive layer comprises latex, acrylic resin, epoxy resin, polyurethane resin or polyurea resin. The floor structure according to claim 1, further comprising a decorative layer, the decorative layer is disposed on the second concrete layer, and the decorative layer comprises ceramic tiles, quartz tiles or wooden floors. A method for forming a floor structure, comprising: setting a first concrete layer; disposing an adhesive layer on the first concrete layer; A shockproof layer is arranged on the adhesive layer; disposing a bonding layer on the shockproof layer by thermal bonding or gluing; and A second concrete layer is arranged on the joint layer. The method for forming a floor structure as claimed in claim 5, wherein the step of disposing the bonding layer on the anti-vibration layer by thermal bonding or gluing precedes the step of disposing the anti-vibration layer on the adhesive layer. The method for forming a floor structure according to claim 5, wherein the shockproof layer comprises rubber, foam, polypropylene or polyethylene. The method for forming a floor structure according to claim 5, wherein the adhesive layer comprises latex, acrylic resin, epoxy resin, polyurethane resin or polyurea resin. The method for forming a floor structure according to claim 5, further comprising: A decorative layer is arranged on the second concrete layer, and the decorative layer includes ceramic tiles, quartz tiles or wooden floors.

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