TWI792377B - Sound insulation structure and manufacturing method thereof - Google Patents

Abstract

A sound insulation structure and manufacturing method thereof are provided. The sound insulation structure is configured to be arranged on a floor slab, and the sound insulation structure includes a sound insulation cement layer, an adhesive layer, and a plate layer. The sound insulation cement layer is formed by mixing and hardening a cement composition with water. The sound insulation cement layer has a first surface and a second surface on opposite sides thereof, and the second surface is configured to be arranged on the floor slab. The sound insulation cement layer includes cement, rubber particles, resin powder, glass, fiber filler, and rheological additives. The adhesive layer is formed by mixing and hardening an adhesive composition with water, and the adhesive layer is arranged on the first surface of the sound insulation cement layer. The plate layer is arranged on a side of the adhesive layer relatively far away from the first surface.

Description

Soundproof structure and manufacturing method thereof

The invention relates to a sound-insulating structure and a manufacturing method thereof, in particular to a building-use sound-insulating structure and a manufacturing method thereof.

In order to improve the quality of domestic housing, the Construction Administration of the Ministry of the Interior of the Republic of China has formulated the "Building Technical Regulations for Building Design and Construction", and its Article 46-6 has relevant regulations on the impact sound and sound insulation structure of individual floor slabs. Among them, Article 46-6, Item 1, Subparagraph 7 of the "Architectural Technical Regulations for Building Design and Construction" stipulates: "For the surface materials (including buffer materials) approved by the central competent construction authority, the impact sound reduction index of the floor surface materials ( △Lw) is above 17 decibels, or a high-performance green building material (sound insulation) that has obtained the green building material label of the Ministry of the Interior."

It should be noted that the existing building floors are mainly equipped with sound-insulating materials such as rubber cushioning materials (such as rubber sound insulation pads) and glass fiber cotton cushioning materials (such as: Taiwan patent-TWM601261U) to reduce the transmission of impact sound waves and strengthen the existing Sound insulation of building floors. However, due to the small area of the existing common materials such as rubber cushioning materials or glass fiber cotton cushioning materials, construction workers have to spend more construction time to lay multiple pieces of cushioning materials on the floor.

In addition, when laying sound-insulating materials on existing building floors, an additional layer of cement mortar is often required as an adhesive to securely place the sound-insulating materials on the floor. However, the use of cement mortar not only increases additional costs, but also causes inconvenience to the builders in carrying and laying.

In addition, since there are currently hundreds of types of sound insulation materials that have passed government inspections, there may not be precedents to follow when selecting a variety of sound insulation materials for actual construction. The "uneven degree of softness and hardness" caused cracks in the tiles adjacent to the sound insulation material.

For example, most of the existing sound insulation pads are made of relatively soft materials. When an earthquake strikes, soft sound-insulating materials such as sound-insulating pads will have relatively large displacements during vibrations, which will directly or indirectly cause cracks or hollowing at the joints of hard materials (such as tiles). In other words, when an earthquake strikes, the tiles placed on the sound-insulating material are like the top layer of a sandwich biscuit. The displacement of the sound-insulating material below the tiles creates a gap, making the tiles prone to breakage during vibrations.

As mentioned above, when an earthquake strikes, tiles installed with existing sound insulation materials are prone to cracking or bursting due to misalignment, which in turn leads to an increase in subsequent maintenance costs for the tiles. Therefore, providing a cement composition, an adhesive composition, a sound-insulating structure and a manufacturing method thereof that comply with current regulations and are convenient for laying has become one of the important issues to be solved by this business.

Embodiments of the present invention provide a sound-insulating structure and a manufacturing method thereof, which can effectively improve possible defects of the existing sound-insulating structure and its manufacturing method.

An embodiment of the present invention discloses a sound-insulating structure that can be installed on a floor. The sound-insulating structure includes: a sound-insulating cement layer with a first surface and a second surface on opposite sides, and the second surface can It is used to set on the floor; wherein, the sound-insulating cement layer is composed of cement, rubber particles, resin powder, glass fiber, fiber filler, and rheological additive; an adhesive layer is set on the The first surface of the soundproof cement layer, and the constituent materials of the adhesive layer include cement, rubber particles, and resin powder; side.

The embodiment of the present invention discloses a method for manufacturing a sound-insulating structure, which includes: a mixing step, mixing 100 parts by weight of cement, 23-157 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, and 5-20 parts by weight of glass fiber, 1.5-8.5 parts by weight of fiber filler, and 0.28-1.5 parts by weight of rheological additives to form a sound-proof cement correspondingly; in the laying step, the sound-proof cement is laid on a floor to correspond to the floor forming a sound-insulating cement layer; wherein, the sound-insulating cement layer has a first surface and a second surface on opposite sides, and the second surface can be used to be arranged on the floor slab; and the step of attaching a The adhesive is arranged on the first surface of the sound-proof cement layer to form an adhesive layer correspondingly, and a plurality of stickers are arranged on the side of the adhesive layer relatively away from the first surface to form a corresponding sticker layer; wherein, the sound-insulating cement layer, the adhesive layer, and the sticking material layer jointly form a sound-insulating structure.

One of the beneficial effects of the present invention is that the sound-insulating structure and its manufacturing method provided by the present invention can pass "the composition material of the sound-insulating cement layer includes cement, rubber particles, resin powder, glass fiber, fiber-filled substances, and rheological additives" and "the composition of the adhesive layer includes cement, rubber particles, and resin powder" technical solutions, providing the sound insulation structure that complies with current regulations and is convenient for laying, and further reduces the number of builders. The inconvenience in carrying and construction also reduces the probability of cracking or bursting of the sticking material layer (for example: a plurality of tiles) due to misalignment.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings related to the present invention. However, the provided drawings are only for reference and description, and are not intended to limit the present invention.

100: Sound insulation structure

1: waterproof layer

2: Sound insulation cement layer

21: First Surface

22: Second Surface

23A: cement thickness

3: Self-leveling cement layer

4: Adhesive layer

5: Adhesive layer

51: Sticker

52: caulk

6: Skirting material

1S: wall to side

200: floor

300: wall

S100: Manufacturing method of soundproof structure

S101: Primer step

S103: mixing step

S105: Laying steps

S107: mixing step

S109: Mounting steps

FIG. 1 is a schematic side view of a sound insulation structure according to an embodiment of the present invention.

FIG. 2 is a flow chart of the steps of the manufacturing method of the sound insulation structure according to the embodiment of the present invention.

The following is a description of the implementation of the "cement composition, adhesive composition, sound insulation structure and manufacturing method" disclosed by the present invention through specific examples. Those skilled in the art can understand the present invention from the content disclosed in this specification advantages and effects. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size, which is stated in advance. In addition, if it is pointed out below that please refer to the specific drawing or as shown in the specific drawing, it is only used to emphasize the follow-up description. Most of the relevant content mentioned appears in the specific drawing, but not In this ensuing description, reference may be made to only the specific drawings described. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although terms such as "first", "second", and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another element, or one signal from another signal. In addition, the term "or" used herein may include any one or a combination of more of the associated listed items depending on the actual situation.

Please refer to FIG. 1 and FIG. 2 , which are embodiments of the present invention. This embodiment discloses a cement composition, an adhesive composition, a sound insulation structure 100 and a manufacturing method S100 thereof. In order to facilitate the understanding of the cement composition, the adhesive composition, the sound insulation structure 100 and its manufacturing method S100 in this embodiment, the cement composition, the adhesive composition, and the The structure and connection relationship of each component of the sound-insulating structure 100 will be further introduced in the manufacturing method S100 of the sound-insulating structure.

What needs to be explained first is that the drawings corresponding to this embodiment and the relevant numbers mentioned The dimensions and shapes are only used to specifically illustrate the embodiments of the present invention, so as to facilitate the understanding of the content of the present invention, and are not used to limit the protection scope of the present invention.

The cement composition is in powder form, and the cement composition can be mixed with water and hardened to form a soundproof cement layer 2 . Wherein, in this embodiment, the constituent materials of the cement composition are packaged after performing dry stirring to mix uniformly. Thereby, the cement composition is convenient to be transported, and the builder does not need to carry out on-site proportioning when using the cement composition, effectively avoiding the problem of wrong proportioning of materials.

Specifically, the cement composition includes 100 parts by weight of cement, 23-157 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, 5-20 parts by weight of glass fiber, 1.5-8.5 parts by weight of fiber filler, and 0.28-1.5 parts by weight of rheology additive. Wherein, in this embodiment, the rubber particle is preferably 45.2-55.3 parts by weight, the resin powder is preferably 4.8-7.9 parts by weight, and the rheology additive is preferably 0.5-0.7 parts by weight.

It should be noted that the cement is selected from Portland cement (Putland cement), aluminate cement, sulphoaluminate cement, fluoroaluminate cement, iron-aluminate cement, less clinker cement, There is no group composed of clinker cement, and the cement in this embodiment is preferably Portland cement.

It should be noted that the rubber particles can be made of natural rubber or synthetic rubber, and the rubber particles in this embodiment are preferably Styrene-Butadiene Rubber (SBR) particles. It should be noted that the particle size of the rubber particles can be adjusted according to actual needs, and the rubber particles can also be obtained from waste plastic tires through a crushing process, so as to further reduce the cost of the sound-insulating structure 100 .

It should be noted that, in this embodiment, the resin powder is mainly used to combine cement and rubber particles, and the resin powder is preferably ethylene/vinyl acetate copolymer (Ethylene-vinyl acetate copolymer, EVA), but the present invention It is not limited to this. For example, the material type of the resin powder can be adjusted according to actual needs, or the resin powder can also be made of two or more trees Fat is mixed.

Furthermore, due to the different physical properties of cement and rubber particles, if no resin powder is added to the cement composition, the cement composition hardens and forms the sound-insulating cement layer 2 accordingly, and the cement and rubber particles may interact with each other. separate. Therefore, resin powder needs to be added to the cement composition (the sound-insulating cement layer 2 ) to prevent cement and rubber particles from separating from each other. Conversely, the sound-insulating cement that does not contain resin powder is not the cement composition (the sound-insulating cement layer 2 ) referred to in the present invention.

It is worth mentioning that if the resin powder in this embodiment is replaced by liquid resin, the manufacturing cost of the cement composition may increase. In addition, since the liquid resin contains a large amount of water, the carrying and packaging of the liquid resin will cause inconvenience to the builder (such as: it is not easy to carry or the proportion of ingredients is wrong). Therefore, the cement composition preferably adopts "solid" resin powder in this embodiment.

It should be noted that the rheology modifier is selected from sulfonated naphthaleneformaldehyde condensates (Sulphonated naphthaleneformaldehyde condensates, SNF), amino sulfonated formaldehyde condensates (Amino sulphonateformaldehyde condensates, ASF), polycarboxylate ether comb copolymer (Polycarboxylate ether comb copolymers, PCE), and the rheological modifier is preferably a polycarboxylate ether comb copolymer in this embodiment.

In more detail, the rheological additive is preferably polycarboxylic acid ether (Polycarboxylic ether) in this embodiment, and when the cement composition is stirred with water, the rheological additive can be used to absorb water and produce volume expansion, To give the cement composition a thickening effect.

Specifically, in the general process of mixing cement, it is necessary to continuously add water to help the cement mix with other materials, because the water will quickly evaporate and lose during the mixing of materials. In addition, after the cement is formed, it needs to be sprinkled and maintained, which consumes a lot of time and energy. On the contrary, the rheology additive in the cement composition of this embodiment can absorb water and absorb water through the process of mixing and stirring. The water continuously supplies water for cement hydration and prolongs the operable time of cement during mixing.

It is worth mentioning that, after the cement composition hardens and forms the sound-insulating cement layer 2, the rheology additive can help other materials in the sound-insulating cement layer 2 to be closely bonded to each other, leaving micron-sized closed pores (That is to say, rubber particles are tightly covered by cement), so that the sound-insulating cement layer 2 is not easy to crack. Furthermore, through the technical means of "the cement composition contains a rheological additive", the dynamic rigidity and compression resistance of the sound-insulating cement layer 2 will be effectively improved and balanced with each other, which is beneficial to the sound-insulating cement layer 2. Layer 2 multiplies the capacity performance of the load capacity.

The cement composition has been introduced so far, and the adhesive composition will be introduced below. The adhesive composition is in powder form, and the adhesive composition can be mixed with water and hardened to form an adhesive layer 4, wherein, in this embodiment, the constituent materials of the adhesive composition are Dry blend to combine and seal. Thereby, the adhesive composition is convenient to be transported, and the constructor does not need to carry out on-site proportioning when using the adhesive composition, effectively avoiding the problem of wrong proportioning of materials.

It should be noted that the adhesive composition includes 100 parts by weight of cement, 38.5-70 parts by weight of rubber particles, and 4.6-20 parts by weight of resin powder. The adhesive composition has been introduced so far, and the sound insulation structure 100 will be introduced below.

As shown in FIG. 1 , the sound insulation structure 100 sequentially includes: a waterproof layer 1 , a soundproof cement layer 2 , a self-leveling cement layer 3 , an adhesive layer 4 , a sticking material layer 5 , and a skirting material 6 , but the present invention is not limited thereto. For example, in other embodiments not shown in the present invention, the sound insulation structure 100 may not include the waterproof layer 1 , the self-leveling cement layer 3 , and the skirting material 6 .

It should be noted that the sound insulation structure 100 can be installed on a floor 200, the thickness of the floor 200 is preferably between 12 cm and 20 cm, and the floor 200 in this embodiment is a reinforced concrete structure ( Reinforced concrete structures, RC) floor, but the present invention is not limited thereto. For example, in other embodiments of the present invention, the floor slab 200 can also be a steel bearing plate The floor slab is made of reinforced concrete, and the thickness of the floor slab 200 can also be adjusted according to actual needs.

As shown in FIG. 1 , the waterproof layer 1 is disposed on the floor 200 , and the waterproof layer 1 is formed by curing a concrete adhesive in this embodiment. The soundproof cement layer 2 has a first surface 21 and a second surface 22 on opposite sides, and the second surface 22 can be used to be arranged on the floor slab 200 . Further, when the soundproof structure 100 is provided with the waterproof layer 1, the waterproof layer 1 can be used to be arranged between the floor 200 and the soundproof cement layer 2; when the soundproof structure 100 is not When the waterproof layer 1 is installed, the second surface 22 of the sound-proof cement layer 2 is arranged on the floor 200 .

It should be noted that, in this embodiment, the cement composition is mixed with water to form a sound-insulating cement, and then the sound-insulating cement hardens to form the sound-insulating cement layer 2, and the constituent materials of the sound-insulating cement layer 2 include Cement, rubber particles, resin powder, glass fiber, fiber filler, rheology additive, and an appropriate amount of water, and the fiber filler is preferably polyester fiber, but the present invention is not limited thereto. For example, in other embodiments of the present invention, the constituent materials of the fiber filler can be adjusted according to actual needs.

Specifically, the sound-insulating cement layer 2 includes 100 parts by weight of cement, 23-157 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, 5-20 parts by weight of glass fiber, 1.5-8.5 parts by weight of Fiber filler, 0.28-1.5 parts by weight of rheology additive, and appropriate amount of water.

It is worth mentioning that, through the technical means of "the constituent materials of the sound-insulating cement layer 2 include cement, rubber particles, resin powder, glass fibers, fiber fillers, and rheological additives", the sound-insulating cement layer 2 In the case of not adding sand, cracks are not easy to occur, and the cost of the sound insulation structure 100 is effectively reduced.

It is worth mentioning that, in this embodiment, the sound-insulating cement layer 2 has a cement thickness 23A, the cement thickness 23A is between 20 mm and 60 mm, and the cement thickness 23A is preferably between 28 mm ~48mm. Wherein, when the cement thickness 23A is between 28mm~48mm mm, the noise reduction decibel (dB) that the sound-insulating cement layer 2 can provide is between 17 and 25.

As shown in FIG. 1 , the self-leveling cement layer 3 is disposed on the first surface 21 of the sound-insulating cement layer 2 , and the self-leveling cement layer 3 is formed by curing the self-leveling cement. The adhesive layer 4 is disposed on a side of the self-leveling cement layer 3 relatively away from the first surface 21 . Further, when the sound-proof structure 100 is provided with the self-leveling cement layer 3, the self-leveling cement layer 3 is arranged between the sound-proof cement layer 2 and the adhesive layer 4; when the sound-proof structure When 100 is not provided with the self-leveling cement layer 3 , the adhesive layer 4 is disposed on the first surface 21 of the sound-insulating cement layer 2 .

It should be noted that the adhesive layer 4 is composed of cement, rubber particles, and resin powder, and the cement contained in the adhesive layer 4 is the same as the cement contained in the sound-proof cement layer 2 . Wherein, the adhesive layer 4 includes 100 parts by weight of cement, 38.5-70 parts by weight of rubber particles, and 4.6-20 parts by weight of resin powder, but the present invention is not limited thereto. For example, in other embodiments of the present invention, the cement contained in the adhesive layer 4 and the cement contained in the sound-insulating cement layer 2 may also be different.

It is worth mentioning that, in this embodiment, the adhesive layer 4 has an adhesive thickness (not shown in the figure), the adhesive thickness is between 3 mm and 12 mm, and the adhesive thickness is preferably between 5 mm and 5 mm. mm~7mm.

As shown in FIG. 1 , the sticker layer 5 is disposed on the side of the adhesive layer 4 relatively away from the first surface 21 , and the sticker layer 5 includes a plurality of stickers 51 and a plurality of caulking materials. 52. A plurality of the sticking materials 51 are selected from the group consisting of tile flooring, wood flooring, plastic flooring, and stone flooring, and a plurality of the sealing materials 52 are arranged on any two adjacent between the stickers 51 .

As shown in FIG. 1 , the sound-insulating cement layer 2 , the adhesive layer 4 , and the pasting material layer 5 share a wall side 1S, and the skirting material 6 is disposed on the wall side 1S. Specifically, in this embodiment, a wall 300 is disposed on the floor 200 , and the skirting material 6 is disposed between the wall 300 and the wall side 1S. Wherein, the kicking material 6 in this embodiment is selected from paint, The group formed by polyvinyl chloride, wood, tile, stainless steel, glass, stone, and the skirting material 6 can be used to prevent the gap between the wall 300 and the floor 200 from generating dirt.

It should be noted that when the sound insulation structure 100 does not include the skirting material 6 (that is to say, when the wall side 1S is connected to the wall 300), the sound insulation cement layer 2 is still stable. Excellent sound insulation effect, to prevent sound or vibration from being transmitted to the wall, and to prevent sound from being transmitted from the wall.

The above is the description of the sound insulation structure 100 of this embodiment, and the manufacturing method S100 of the sound insulation structure will be introduced below. Wherein, the soundproof structure 100 can be manufactured through the method S100 for manufacturing the soundproof structure, but the present invention is not limited thereto. That is to say, the sound insulation structure 100 of this embodiment can also be made by other manufacturing methods. What needs to be explained first is that the content of the sound-proof structure 100 has many similarities with the manufacturing method S100 of the sound-proof structure, so the similarities between the two embodiments will not be repeated (such as: the sound-proof cement layer 2 ).

As shown in Figure 2, the manufacturing method S100 of the sound insulation structure includes in sequence: a priming step S101, a mixing step S103, a laying step S105, a mixing step S107, and a pasting step S109, but the present invention It is not limited to this. For example, in other embodiments of the present invention, the manufacturing method S100 of the sound insulation structure may not include the priming step S101 and the mixing step S107.

Specifically, during the priming step S101, the floor slab 200 will be cleaned first, so that there will not be too much dust or debris on the surface of the floor slab 200, and then a concrete adhesive will be laid on the surface of the floor slab 200. The floor slab 200 will form the waterproof layer 1 after the concrete adhesive is solidified. That is to say, during the priming step S101 , the waterproof layer 1 will be disposed between the second surface 22 and the floor 200 . It should be noted that, in the priming step S101 in other embodiments of the present invention, the waterproof layer 1 may not be provided.

In the process of the mixing step S103, 100 parts by weight of cement, 23 to 157 parts by weight 1.5-14 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, 5-20 parts by weight of glass fiber, 1.5-8.5 parts by weight of fiber filler, 0.28-1.5 parts by weight of rheology additive, and an appropriate amount of water Stir and mix to form a soundproof cement accordingly.

During the laying step S105, the sound-proof cement is laid on the floor 200 to form the sound-proof cement layer 2 corresponding to the floor 200, and then the self-leveling cement is set on the sound-proof cement One side of the second surface 22 of the layer 2 is further correspondingly formed with the self-leveling cement layer 3 . It should be noted that, in the laying step S105 in other embodiments of the present invention, the self-leveling cement layer 3 may not be provided.

During the mixing step S107, 100 parts by weight of cement, 38.5-70 parts by weight of rubber particles, and 4.6-20 parts by weight of resin powder are mixed to form an adhesive accordingly.

In the process of the attaching step S109, the adhesive is set on the self-leveling cement layer 3, and then a plurality of stickers 51 are set on the adhesive, and after the adhesive hardens The adhesive layer 4 will be formed correspondingly, and the plurality of stickers 51 will form the sticker layer 5 correspondingly.

It should be noted that, when the sound-insulating structure 100 is provided with the self-leveling cement layer 3, the self-leveling cement layer 3 is arranged between the sound-insulating cement layer 2 and the adhesive layer 4; when the sound-insulating When the structure 100 is not provided with the self-leveling cement layer 3, the adhesive provided on the first surface 21 of the sound-insulating cement layer 2 will form the corresponding adhesive layer 4, and a plurality of the stickers 51 It will be disposed on the side of the adhesive layer 4 relatively away from the first surface 21 to form the sticker layer 5 correspondingly.

As mentioned above, through the manufacturing method S100 of the sound insulation structure, the waterproof layer 1, the sound insulation cement layer 2, the self-leveling cement layer 3, the adhesive layer 4, the sticking material layer 5, and The skirting materials 6 together form the sound insulation structure 100, but the present invention is not limited thereto. Again, the sound insulation structure 100 may not include the waterproof layer 1 , the self-leveling cement layer 3 , and the skirting material 6 .

[Advantageous Effects of Embodiment]

One of the beneficial effects of the present invention is that the cement composition, the adhesive composition, and the sound-insulating structure 100 and its manufacturing method S100 provided by the present invention can pass through "the sound-insulating cement layer 2 The constituent materials (the cement composition) include cement, rubber particles, resin powder, glass fibers, fiber fillers, and rheological additives" and "the constituent materials of the adhesive layer 4 (the adhesive composition) The technical solution comprising cement, rubber particles, and resin powder" provides the cement composition, the adhesive composition, and the sound-insulating structure 100 that comply with current regulations and are convenient to lay, and further reduce the construction workers' carrying and The inconvenience in construction also reduces the probability of cracking or bursting of the sticking material layer 5 (for example: a plurality of tiles) due to misalignment.

Furthermore, the sound insulation structure 100 and its manufacturing method S100 can make the noise reduction provided by the sound insulation cement layer 2 be Decibels (dB) are between 15 and 25.

Furthermore, the sound-insulating structure 100 can be used to avoid all the problems by using the technical means of "the sound-insulating structure 100 includes the skirting material 6, and the skirting material 6 is arranged on the side 1S of the wall". The gap between the wall 300 and the floor 200 generates dirt.

The content disclosed above is only a preferred feasible embodiment of the present invention, and does not therefore limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

100: Sound insulation structure

1: waterproof layer

2: Sound insulation cement layer

21: First Surface

22: Second Surface

23A: cement thickness

3: Self-leveling cement layer

4: Adhesive layer

5: Adhesive layer

51: Sticker

52: caulk

6: Skirting material

1S: wall to side

200: floor

300: wall

Claims (8)

A sound-proof structure capable of being installed on a floor slab, the sound-proof structure comprising: a sound-proof cement layer having a first surface and a second surface on opposite sides, and the second surface can be arranged on the The floor slab; wherein, the constituent materials of the sound-insulating cement layer include cement, rubber particles, resin powder, glass fibers, fiber fillers, and rheological additives; an adhesive layer is arranged on the sound-insulating cement layer. The first surface, and the constituent materials of the adhesive layer include cement, rubber particles, and resin powder; and a sticking material layer, disposed on a side of the adhesive layer relatively away from the first surface. The sound-insulating structure according to claim 1, wherein the sound-insulating cement layer contains 100 parts by weight of cement, 23-157 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, and 5-20 parts by weight of glass fiber , 1.5-8.5 parts by weight of fiber filler, and 0.28-1.5 parts by weight of rheology additive. The sound insulation structure according to claim 1, wherein, the sound insulation cement layer has a cement thickness, and the cement thickness is between 20 mm and 60 mm, and the adhesive layer has an adhesive thickness, and the adhesive thickness is Between 3 mm and 12 mm. The soundproof structure according to claim 1, wherein the adhesive layer contains 100 parts by weight of cement, 38.5-70 parts by weight of rubber particles, and 4.6-20 parts by weight of resin powder. A method for manufacturing a sound-insulating structure, comprising: a mixing step of mixing 100 parts by weight of cement, 23-157 parts by weight of rubber particles, 1.5-14 parts by weight of resin powder, 5-20 parts by weight of glass fiber, 1.5-8.5 parts by weight A fiber filler in parts by weight, and a rheological additive in 0.28 to 1.5 parts by weight, to form a sound-proof cement correspondingly; laying step, laying the sound-proof cement on a floor to form a sound-proof cement layer corresponding to the floor; wherein, the sound-proof cement layer has a first surface and a second surface on opposite sides, and the The second surface can be used to be arranged on the floor; and the step of attaching an adhesive is arranged on the first surface of the sound-proof cement layer to form an adhesive layer correspondingly, and a plurality of stickers are arranged on the first surface of the sound-proof cement layer. The side of the adhesive layer that is far away from the first surface corresponds to form a material layer; wherein, the sound-insulating cement layer, the adhesive layer, and the material layer jointly form a sound-insulating structure. The method for manufacturing a sound-insulating structure according to claim 5, further comprising a priming step, and the priming step is performed before the laying step; wherein, during the priming step, a waterproof layer disposed between the second surface and the floor. The method for manufacturing a sound-insulating structure according to claim 5, further comprising a mixing step, and the mixing step is performed before the attaching step; wherein, during the mixing step, 100 weight 38.5-70 parts by weight of cement, 38.5-70 parts by weight of rubber particles, and 4.6-20 parts by weight of resin powder are mixed to form the adhesive accordingly. The method for manufacturing a sound-insulating structure according to Claim 5, wherein the sound-insulating cement layer has a cement thickness, and the cement thickness is between 20 mm and 60 mm; wherein the adhesive layer has an adhesive thickness , the adhesive thickness is between 3 mm and 12 mm.

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