TWI760784B - The method of laying the cushion material of sound insulation laminate directly and the sound insulation laminate formed therefrom - Google Patents

Abstract

A method for directly laying a cushion material for a sound-insulating laminate and a sound-insulating laminate formed therefrom, comprising: a procedure of "building a substrate": an operation of constructing a substrate with a concrete composition and preparing a sound-insulating and anti-vibration pad; The procedure of "Assembling the Sound and Shockproof Pads": The soundproof and shockproof pads are glued and fixed on one surface side of the substrate through an adhesive layer, and at least one cement sand adhesive layer is arranged on the other surface side of the soundproof and shockproof pads; a "surface treatment" Procedure: connect a surface decoration layer on the cement sand adhesive layer with a cement mortar joint layer; use the adhesive layer to stably fix the sound insulation and shockproof pad on the base plate, and the cement sand adhesive layer can make the sound insulation and shockproof pad It is firmly bonded with the cement mortar joint layer.

Description

The method of laying the cushion material of sound insulation laminate directly and the sound insulation laminate formed therefrom

The present invention relates to a method for applying a cushion material directly to a sound-insulating laminate and a sound-insulating laminate formed therefrom, in particular, to a method for applying a cushioning material that can reduce the thickness of the laminate and have better bonding strength.

In urban areas with a high concentration of population, due to the narrow land and dense population, the buildings gradually tend to be centralized and high-rise, and the various vibrations and sounds generated by people in daily activities in multi-storey buildings are easily affected. , The quiet noise of the residents on the lower floor is the impact sound insulation structure of the floor slabs of the households that the Construction Department of the Ministry of the Interior has specified the building technical rules. sound noise problem.

In the ROC Patent Publication No. M578315 new case, a sound-absorbing floor structure is disclosed, including: a sound-absorbing layer (which can be plastic, rubber, rock wool, glass wool, etc.) disposed on the surface of the concrete floor, the sound-absorbing layer A cement mortar bonding layer is covered on the layer, and a decorative building material layer (which can be tiles, stone, wood, artificial rock, PVC floor tiles, rubber floor tiles, etc.) is laid on the cement mortar bonding layer.

Although this kind of structure can achieve basic shockproof and sound damping effects; however, since the sound absorbing layer is mostly made of plastic or rubber, the adhesion to the cement mortar bonding layer is poor, so the cement mortar bonding layer can firmly bond the cement mortar bonding layer. The decorative building material layer is easily peeled off from the sound-absorbing layer, resulting in a hollow space between the cement-mortar bonding layer and the sound-absorbing layer, making the surface of the decorative building material layer bulge and other construction defects.

In addition, the new patent publication No. M577035 of the Republic of China discloses a sound insulation pad and a multi-layer floor structure using the sound insulation pad. A waterproof layer is coated on a floor board, and a first adhesive is applied on the waterproof layer A sound insulation layer is bonded, and a decoration layer is bonded on the sound insulation layer through a second adhesive (which can be a general adhesive or a cement mortar sand layer).

In the practical application of this structure, if the second adhesive is a cement mortar sand layer (that is, cement mortar generally mixed with cement and sand), although it can be combined with the decorative layer (tiles, stone, quartz tiles, etc.) PVC floor tiles, wooden floors or carpets, etc.) are firmly bonded, but cannot be firmly bonded to the sound insulation layer (rubber, plastic material); and if the second adhesive is a general adhesive, it can be firmly bonded to the sound insulation layer. (rubber, plastic material), but it is difficult to adhere to the decorative layer (tile, stone, quartz tile), so it is difficult to take into account the situation.

In view of the above-mentioned shortcomings in the practical application of the conventional method and structure of the cushion material for sound insulation laminates, the inventors have studied and improved the way of these shortcomings, and finally the present invention has been produced.

The main purpose of the present invention is to provide a method for laying a sound-insulating laminate directly. A sound-insulating and anti-vibration pad is arranged on a surface side of a base plate with concrete components, and the sound-insulating and anti-vibration pad is firmly adhered to the substrate through an adhesive layer. A cement-sand adhesive layer mixed with cement, sand and resin is arranged on the base plate and at least on a surface side of the sound-insulating and shock-proof pad away from the base plate. The cement-sand adhesive layer is combined with a surface decoration through a cement mortar joint layer. layer, the cement sand adhesive layer has better bonding effect with rubber (plastic) and cement mortar material respectively, so that the sound insulation and shockproof pad can be firmly positioned between the cement sand adhesive layer and the cement mortar joint layer, so as to It can effectively prevent the sound insulation and shockproof pad from loosening on the floor substrate, and the warping of the surface decoration layer and the cement mortar joint layer.

Another object of the present invention is to provide a method for direct laying of a sound-insulating laminate, wherein the cement-sand adhesive layer can be pre-formed with cement-sand mortar by coating, spraying, soaking, etc. On at least one surface, a cement-sand adhesive layer is naturally and uniformly formed on the surface side of the sound-insulating and shock-proof pad, which not only enables the cement mortar joint layer to be firmly combined with the sound-proof and shock-proof pad, but also enables the surface of the sound-proof and shock-proof pad to have the effect of fire prevention and combustion. It can avoid accidental fire and burn damage during the application interval between the laying of the soundproof and shockproof mat and before the decorative layer on its upper surface is not laid.

Another object of the present invention is to provide a pad material structure for a sound-insulating laminate. Since the cement-sand adhesive layer is bonded to the outer surface of the sound-insulating and shock-proof pad, in addition to having a better bonding effect with the cement mortar material, the conventional method is omitted. The pressing of the cement lamination layer can also make the sound insulation and shockproof pad use the cement mortar joint layer to generate sufficient and stable bonding strength between the surface decoration layer, thereby effectively reducing the thickness of the overall structure and greatly reducing the construction cost. And reduce the load on the floor slab.

Another object of the present invention is to provide a pad material structure for a sound-insulating laminate. Since the cement-sand adhesive layer is formed by mixing cement, sand and resin, the cement can form a surface of the sound-insulating and shock-proof pad after drying and solidifying. The shell layer with appropriate structural strength and the sand evenly distributed in the cement can make the above-mentioned shell layer have a granular rough surface, so as to further generate a greater occlusal effect with the sound insulation and shockproof pad, and reduce the peeling or relative sliding between them. With the possibility of combining with the adhesive properties of the resin, the cement sand adhesive layer can form a firm bond with the sound insulation and shockproof pad.

In order to achieve the above-mentioned purpose and effect, the technical means adopted by the present invention include: a method for direct laying and applying a cushion material of a sound insulation layer, which includes: a procedure of "building a base plate": to build a base plate with a concrete composition , and prepare at least one sound-proof and shock-proof pad; a "set up sound-proof and shock-proof pad" procedure: set the sound-proof shock-proof pad on the upper surface side of the base plate, and connect the sound-proof and shock-proof pad with the base plate through an adhesive layer , so that the sound-proof and shock-proof pad can be firmly bonded to the base plate through the adhesive layer, and at least one side of the sound-proof and shock-proof pad away from the base plate is provided with a cement sand mixed with cement, resin, sand and water. Adhesive layer, allowing it to dry to produce a hard and rough surface to be laid; a "surface "Management" procedure, which at least includes: a step of "arranging a cement mortar joint layer on the cement-sand adhesive layer on a surface side of the sound-insulating and shock-proof pad away from the adhesive layer"; On the sand adhesive layer, a cement mortar joint layer formed by mixing cement and sand materials is arranged, so that the sound insulation and shockproof pad is firmly combined between the cement mortar joint layer and the base plate.

According to the above-mentioned method, wherein the procedure of "assembling sound-proof and shock-proof pads" sequentially includes: a step of "arranging an adhesive layer on one surface side of the base plate": on a surface side of the base plate to be combined with the sound-proof and shock-proof pad, laying a Adhesive layer with excellent bonding effect with both the sound insulation and shockproof pad and the concrete material; a step of "adhering a surface of the sound insulation and shockproof pad to the substrate using the adhesive layer": a surface of the sound insulation and shockproof pad, The adhesive layer is firmly adhered to the substrate; a step of "arranging a cement-sand adhesive layer on the other surface side of the sound-insulating and shock-proof pad": arranging a cement-sand adhesive layer on a surface side of the sound-insulating and shock-proof pad away from the substrate.

According to the above method, wherein the procedure of "assembling the sound-proof and shock-proof pad" sequentially includes: a step of "bonding a cement-sand adhesive layer on the two surface sides of the sound-proof and shock-proof pad respectively": pre-arranged on the surface side of the sound-proof and shockproof pad respectively A cement-sand adhesive layer with excellent bonding effect with both the sound-proof and shock-proof pad and the concrete material; a step of "bonding the sound-proof and shock-proof pad to the base plate with an adhesive layer": the sound insulation with the cement-sand adhesive layer arranged on the surface One side of the anti-vibration pad is attached to the substrate through an adhesive layer, and the sound-insulating and anti-vibration pad is firmly adhered to the substrate by the combination between the adhesive layer and the cement-sand adhesive layer.

According to the above method, the cement sand adhesive layer arranged on the surface side of the sound insulation and shockproof pad is formed after the cement sand adhesive layer is directly sprayed or coated on the surface side of the sound insulation and shockproof pad to dry and solidify.

According to the above method, wherein a cement-sand adhesive layer is arranged on the surface side of the sound-proof and shock-proof pad, at least one surface side of the sound-proof and shock-proof pad is immersed in liquid cement-sand mortar and dried, and then formed on the surface side of the sound-proof and shockproof pad A hardened cement-sand adhesive layer.

According to the above method, wherein the "surface treatment" procedure further comprises: a step of "arranging a surface decoration layer on the cement mortar joint layer", which is to combine a surface decoration layer on the cement mortar joint layer.

The technical means adopted by the present invention further include: a sound insulation layer board, which includes: a base plate, which is a floor plate of a building formed by concrete components; The adhesive layer is arranged between the sound-proof and shock-proof pad and the base plate, so that one surface side of the sound-proof and shock-proof pad is firmly bonded to the base plate; The cement-sand adhesive layer includes cement, resin, sand, water and other components, and a cement-mortar joint layer is laid on a surface side of the cement-sand adhesive layer away from the sound-insulating and shock-proof pad.

According to the above structure, the two surfaces of the sound-insulating and anti-vibration pad are evenly distributed with cement-sand adhesive layers.

According to the above structure, a surface decoration layer is combined with the surface side of the cement mortar joint layer away from the cement sand adhesive layer.

According to the above structure, the surface decoration layer is at least one selected from the group consisting of ceramic tiles, stone materials, quartz tiles, PVC floor tiles, wooden floors, raised floors and carpets.

According to the above structure, the cement-sand adhesive layer further comprises: foaming and refining components.

The technical means adopted in the present invention further includes a cushion material for a sound insulation layer board, comprising: a sound insulation and shockproof pad; at least one surface side of the sound insulation and shockproof pad is laid and combined with a cement sand adhesive layer, the cement sand is glued The layer contains components such as cement, resin, sand and water.

In order to obtain a more specific understanding of the above-mentioned objects, effects and features of the present invention, the following descriptions are given in accordance with the following drawings:

1: Substrate

2: Adhesive layer

3: Sound insulation and shockproof pad

4, 40: cement sand adhesive layer

5: Cement mortar joint layer

6: Surface finish

S1: Build substrate job

S11: Build a substrate with concrete composition

S12: Prepare at least one soundproof and shockproof pad

S2, S4: Set up sound insulation and shockproof pads

S21: Arrange an adhesive layer on a surface side of the substrate

S22: Adhering a surface of the sound insulation and shockproof pad to the substrate using the adhesive layer

S23: Arrange a cement sand adhesive layer on the other surface side of the sound insulation and shockproof pad

S3, S5: Surface treatment

S31, S51: Arrange a cement mortar joint layer on the cement sand adhesive layer on the surface side of the sound insulation and shockproof pad away from the adhesive layer

S32, S52: set a surface decoration layer on the cement mortar joint layer

S41: respectively combine a cement sand adhesive layer on the two surfaces of the sound insulation and shockproof pad

S42: Bonding the sound and shockproof pad to the substrate with an adhesive layer

FIG. 1 is a flow chart of a method according to the first embodiment of the present invention.

Fig. 2 is a combined cross-sectional structural diagram of the first embodiment of the present invention.

FIG. 3 is a flow chart of a method according to the second embodiment of the present invention.

FIG. 4 is a combined cross-sectional structural diagram of the second embodiment of the present invention.

Referring to Figures 1 and 2, it can be seen that the method according to the first embodiment of the present invention sequentially includes: a process of "building a substrate" S1, a process of "setting a soundproof and shockproof pad" S2, and a process of "surface treatment" S3 ; The S1 procedure of "building a base plate operation" includes: a step of "building a base plate with concrete composition" S11 and a step of "preparing at least one soundproof and shockproof pad" S12.

The step S11 of "constructing a base plate with concrete components" is to use reinforced concrete (RC) to form a base plate 1 of a plate-like structure (which can be a floor slab or a wall), and plan at least one construction on the upper surface of the base plate 1 In the construction area, remove foreign objects on the surface and level the concave holes, such as: knocking out mud and slag, removing iron nails, filling holes in internal corners of walls, or filling and leveling concave holes in the floor plane.

The step S12 of "preparing at least one soundproof and shockproof pad": prepare each soundproof and shockproof pad 3 according to the size and shape of the construction area; the soundproof and shockproof pad 3 can be a material with sound insulation and shockproof effect such as rubber or foam.

The S2 procedure of "Assembling the sound-proof and shock-proof pad" includes: a step of "arranging an adhesive layer on one surface side of the substrate" S21, and a step of "adhering a surface of the sound-proof and shock-proof pad to the substrate by the adhesive layer" S22 step and a step S23 of "arranging a cement-sand adhesive layer on the other surface side of the soundproof and shockproof pad".

The step S21 of "arranging an adhesive layer on a surface side of the substrate" is to arrange an adhesive layer 2 (which can be formed by coating, spraying, etc.) before a surface side of the substrate 1. The adhesive layer 2 can be a general The resin has excellent bonding properties with the substrate 1 and the soundproof and shockproof pad 3 .

The step S22 of "adhering a surface of the soundproof and shockproof pad to the substrate by using the adhesive layer" means that the side surface of the soundproof and shockproof pad 3 with the adhesive layer 2 is attached to the substrate 1, and the adhesive One side of the layer 2 can have an excellent stable penetration effect on the micro-holes on the surface of the substrate 1 (which has been cleaned of foreign objects and leveled), and the other side of the adhesive layer 2 can also be produced on the surface of the sound insulation and shockproof pad 3. The excellent penetrating effect makes the sound-insulating and shock-proof pad 3 and the base plate 1 form a stable and not easily detached bond.

Step S23 of "arranging a cement sand adhesive layer on the other surface side of the sound-proof and shock-proof pad": laying (which can be formed by coating, spraying, etc.) a cement-sand layer on the surface side of the sound-proof and shock-proof pad 3 away from the substrate 1 Adhesive layer 4, the cement-sand adhesive layer 4 can be formed by mixing resin, water, cement and sand (if necessary, foamed smelting stone can be added). A surface to be laid is formed, which is a shell layer with a hardened structure. Due to the evenly distributed sand component in the cement, a granular rough structure can be formed on the surface of the shell layer, so as to produce a better sound-proof and shock-proof pad 3. The large occlusal effect can greatly reduce the possibility of relative sliding due to peeling or force, and the adhesive property of the resin enables the cement sand adhesive layer 4 to form a firm bond with the sound insulation and shockproof pad 3 . .

The "surface treatment" S3 procedure includes: a step of "arranging a cement mortar joint layer on the cement-sand adhesive layer on the surface side of the sound insulation and shockproof pad away from the adhesive layer" S31 and a step of "arranging a surface on the cement mortar joint layer" Decorative layer" step S32.

The step S31 of "arranging a cement mortar joint layer on the cement-sand adhesive layer on a surface side of the sound-insulating and shock-proof pad away from the adhesive layer" is to install a cement-sand adhesive layer 4 away from a surface side of the sound-insulating and shock-proof pad 3 The mortar joint layer 5 can use the resin, cement and cement, sand and other materials in the cement-sand adhesive layer 4 to produce good adhesion, so that the cement-mortar joint layer 5 can be firmly bonded to the cement-sand adhesive layer 4 through the cement-sand adhesive layer 4. The surface side of the sound-insulating decorative anti-vibration pad 3 uses the components of cement and sand to form basic waterproof properties on the surface side of the sound-insulating anti-vibration pad 3 .

In the step S32 of "arranging a surface decoration layer on the cement mortar joint layer", when the cement mortar joint layer 5 is laid, a surface decoration layer 6 can be combined thereon; in practical application, the surface decoration layer Layer 6 can be ceramic tiles, stone, quartz tiles, PVC floor tiles, wooden floors, elevated floors and carpets, etc., so that the surface decoration layer 6 has the characteristics of being hard, wear-resistant, beautiful or comfortable, and the above-mentioned cement sand adhesive layer 4 It can provide the function of firmly bonding the surface decoration layer 6 to the sound insulation and shockproof pad 3 via the cement mortar joint layer 5 .

Referring to Figures 3 and 4, it can be seen that the method according to the second embodiment of the present invention includes: the same procedure of "building a substrate" S1 as the first embodiment; "Surface treatment" S5 procedure; the S4 procedure of "Assembling sound-proof and shock-proof pads" includes: a step of "bonding a cement-sand adhesive layer on the two surfaces of the sound-proof and shock-proof pad respectively" S41 and a step of "using an adhesive layer to the sound insulation The anti-vibration pad is combined with the substrate." Step S42.

In step S41 of "respectively combining a cement sand adhesive layer on the two surface sides of the sound insulation and shockproof pad", a cement sand adhesive layer 40 is respectively arranged on the two surface sides of the sound insulation and shockproof pad 3. The cement sand adhesive layer 40 is made of resin, It is formed by mixing water, cement and sand (if necessary, additional foamed stone can be added), and it has excellent bonding properties with the sound insulation and shockproof pad 3 and the concrete material.

In actual operation, the cement sand adhesive layer 40 can be directly formed on the outer side of the sound insulation and shockproof pad 3 by coating, spraying, etc.; it can also be soaked in liquid or slurry. In the cement-sand mortar, after the cement-sand mortar penetrates into the surface pores of the sound-insulating and shock-proof pad 3 and dries, a cement-sand adhesive layer 40 can be naturally formed on the surface side of the sound-proof and shock-proof pad 3 .

In the step S42 of "bonding the sound and vibration-proof pad to the substrate with an adhesive layer", an adhesive layer 2 is pre-arranged on the surface of the substrate 1 (which has been cleaned of foreign objects and the cavities are leveled), and then the sound-proof and shock-proof pad is arranged A surface side of 3 is attached to the adhesive layer 2, and the adhesive layer 2 and the cement sand adhesive layer 40 on the sound insulation and shockproof pad 3 are used to produce good adhesion, so that the sound insulation and shockproof pad 3 can pass through the cement respectively. The sand adhesive layer 40 , the adhesive layer 2 and the substrate 1 form a firm bond that is not easy to loosen.

The "surface treatment" S5 procedure includes: a step of "arranging a cement mortar joint layer on the cement sand adhesive layer on the surface side of the sound insulation and shockproof pad away from the adhesive layer" S51 and a step of "arranging a surface on the cement mortar joint layer" Decorative layer" step S52.

The step S51 of “arranging a cement mortar joint layer on the cement sand adhesive layer on the surface side of the sound insulation and shockproof pad 3 away from the adhesive layer” is connected to the cement sand adhesive layer 40 on the surface side of the sound insulation and shockproof pad 3 away from the adhesive layer 2 A cement mortar joint layer 5 is provided, and the cement mortar adhesive layer 40 is used to co-join the cement mortar. Good adhesion with existing cement, sand, etc. is produced, so that the cement mortar joint layer 5 can be firmly bonded to the upper surface side of the sound insulation decorative shockproof pad 3 through the cement sand adhesive layer 40 .

In the step S52 of "arranging a surface decoration layer on the cement mortar joint layer", a surface decoration layer 6 is arranged on the cement mortar joint layer 5; in practical application, the surface decoration layer 6 can be a ceramic tile, Stone, quartz tiles, PVC floor tiles, wooden floors, raised floors and carpets, etc., make the surface finish layer 6 have the characteristics of hardness, wear resistance, beauty or comfort.

To sum up the above, the method for applying the cushion material of the sound insulation layer of the present invention and the sound insulation layer formed by the method of the present invention, because the combination between the structural layers is stable, therefore, it is no longer necessary to use the traditional sound insulation and shockproof pad. 3 and the cement mortar joint layer 5, an additional concrete lamination or cement lamination can be added, which can reduce the thickness of the laminate, reduce the production cost, improve the bonding strength and improve the construction quality. In addition, due to the sound insulation The upper surface of the anti-vibration pad 3 is also provided with a cement-sand adhesive layer 4, which can improve the fire-proof and flame-proof properties of the sound-proof and anti-vibration pad 3 during the construction process, and greatly enhance the safety of its construction; it is a novel and progressive. However, the content of the above description is only the description of the preferred embodiment of the present invention, and any changes, modifications, changes or equivalent replacements extended by the technical means and scope of the present invention, All should also fall within the scope of the patent application of the present invention.

S1: Preliminary work

S11: Build a substrate with concrete composition

S12: Prepare at least one soundproof and shockproof pad

S2: Set up soundproof and shockproof pads

S21: Arrange an adhesive layer on a surface side of the substrate

S22: Adhering a surface of the sound insulation and shockproof pad to the substrate using the adhesive layer

S23: Arrange a cement sand adhesive layer on the other surface side of the sound insulation and shockproof pad

S3: Surface Treatment

S31: Arrange a cement mortar joint layer on the cement sand adhesive layer on the surface side of the sound insulation and shockproof pad away from the adhesive layer

S32: Arrange a surface decoration layer on the cement mortar joint layer

Claims (17)

A method for directly laying a cushion material for a sound-insulating laminate, comprising: a procedure of "building a base plate": constructing a base plate with a concrete composition, and equipping at least one sound-proof and shock-proof pad; : The sound-proof and shock-proof pads are arranged on the upper surface side of the base plate, and the sound-proof and shock-proof pads are connected with the base plate through an adhesive layer, so that the sound-proof and shock-proof pads can be firmly combined on the base plate through the glue layer, In addition, at least one side of the soundproof and shockproof pad away from the base plate is provided with a cement-sand adhesive layer mixed with cement, resin, sand and water to dry and solidify to produce a hard and rough surface to be laid; a " "Surface treatment" procedure, at least has: a step of "arranging a cement mortar joint layer on the cement sand adhesive layer on the surface side of the sound insulation and shockproof pad away from the adhesive layer", which is tied to the surface side of the sound insulation and shockproof pad away from the adhesive layer. On the cement sand adhesive layer, a cement mortar joint layer formed by mixing cement and sand materials is arranged, so that the sound insulation and shockproof pad is firmly combined between the cement mortar joint layer and the base plate. The direct laying method for sound insulation laminates according to claim 1, wherein the procedure of "assembling sound insulation and shockproof pads" comprises in sequence: a step of "arranging an adhesive layer on a surface side of the base plate": attached to A surface side of the base plate to be combined with the sound insulation and shockproof pad is arranged with an adhesive layer with excellent bonding effect with the sound insulation and shockproof pad and the concrete material; a surface of the sound insulation and shockproof pad is bonded to the The step of "on the base plate": a surface of the sound-proof and shock-proof pad is firmly bonded to the base plate through the adhesive layer; a step of "arranging a cement sand adhesive layer on the other surface of the sound-proof and shock-proof pad" step: tied to the sound insulation A cement-sand adhesive layer is arranged on a surface side of the shock-proof pad away from the base plate. The direct laying method for sound-insulating laminates according to claim 1, wherein the procedure of "assembling sound-insulating and anti-vibration pads" sequentially comprises: a "bonding a cement-sand adhesive layer on the two surfaces of the sound-insulating and anti-vibration pads, respectively" "Steps: Preliminarily arrange cement-sand adhesive layers with excellent bonding effect with both the sound-insulation and shock-proof pad and the cement mortar material on the two surfaces of the sound-insulation and shock-proof pads in advance; The "substrate" step: the sound insulation and shockproof pad with the cement sand adhesive layer is arranged on the surface and its one side is attached to the substrate through an adhesive layer, and the combination between the adhesive layer and the cement sand adhesive layer is used to make the The soundproof and shockproof pad is firmly bonded on the base plate. The method for directly laying the cushion material of the sound insulation layer according to claim 1, 2 or 3, wherein the cement sand adhesive layer arranged on the surface side of the sound insulation and shockproof pad is directly sprayed or coated on the cement sand adhesive layer. The sound-insulating shock-absorbing pad is formed after drying on the surface side. The direct laying method of the sound insulation layer board according to claim 1, 2 or 3, wherein a cement sand adhesive layer is arranged on the surface side of the sound insulation and shockproof pad, and at least one surface side of the sound insulation and shockproof pad is immersed in a liquid After the cement-sand mortar is dried and solidified, a hardened cement-sand adhesive layer can be formed on the surface side of the sound-insulating and shock-proof pad. The direct laying method of the sound insulation laminate according to claim 1, 2 or 3, wherein the "surface treatment" procedure further comprises: a step of "arranging a surface decoration layer on the cement mortar joint layer", which is A surface decoration layer is combined with the cement mortar joint layer. The method for directly laying the cushion material of the sound insulation laminate according to claim 4, wherein the "surface treatment" procedure further comprises: a step of "arranging a surface decoration layer on the cement mortar joint layer", which is attached to the cement mortar The bonding layer incorporates a surface finish. The direct laying application method of the sound insulation laminate according to claim 5, wherein the "surface treatment" procedure further comprises: a step of "arranging a surface decoration layer on the cement mortar joint layer", which is attached to the cement mortar The bonding layer incorporates a surface finish. A sound-insulating laminate structure includes: a base plate, which is a floor slab of a building formed of concrete components; a sound-insulating and anti-vibration pad with a sound-insulating and anti-vibration effect; Between the substrates, one surface side of the sound insulation and shockproof pad is firmly bonded to the substrate; and at least the other surface side of the sound insulation and shockproof pad is laid with a cement sand adhesive layer, and the cement sand adhesive layer includes: cement, resin, sand and water and other components, a cement mortar joint layer is laid on a surface side of the cement sand adhesive layer away from the sound insulation and shockproof pad. The sound-insulating laminate structure according to claim 9, wherein a cement-sand adhesive layer is evenly distributed on both surfaces of the sound-insulating and anti-vibration pad. The sound insulation laminate structure as claimed in claim 9 or 10, wherein a surface decoration layer is combined with the surface side of the cement mortar joint layer away from the cement mortar adhesive layer. The sound insulation laminate structure of claim 11, wherein the surface decoration layer is at least one selected from the group consisting of ceramic tiles, stone materials, quartz tiles, PVC floor tiles, wooden floors, raised floors and carpets. The sound-insulating laminate structure according to claim 9 or 10, wherein the cement-sand adhesive layer further comprises: a foamed stone composition. The sound-insulating laminate structure according to claim 11, wherein the cement-sand adhesive layer further comprises: a foamed stone composition. The sound-insulating laminate structure according to claim 12, wherein the cement-sand adhesive layer further comprises: foaming and refining components. A cushion material for a sound-insulating laminate, comprising: a sound-insulating and anti-vibration pad; on at least one surface side of the sound-insulating and anti-vibration pad, a dry-solid cement sand adhesive layer is laid and combined, and the cement sand adhesive layer comprises: cement, resin, sand and water and other ingredients. The sound insulation laminate structure according to claim 16, wherein the cement-sand adhesive layer further comprises: a foamed stone composition.

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