TW201915279A - Method for constructing sound-isolating floor mat including applying a water-resistant coating in seams between adjacent sound-isolating mats and also applying a layer of water-resistant coating on surfaces of the sound-isolating mats - Google Patents

Abstract

A method for constructing a sound-isolating floor mat comprises the following steps: (A) preceding operation: planning multiple first laying zones on a floor plane of a construction area and preparing multiple first sound-isolating mats; (B) sound-isolating mat laying operation: correspondingly adhering the firsts sound-isolating mats respectively to the first laying zones; (C) sound-isolating mat seam processing operation: applying a first seam water-resistant coating between every two adjacent first sound-isolating mats on the floor plane; (D) sound-isolating mat surface water resistance processing operation: applying a layer of a first water-resistant coating on surfaces of the first sound-isolating mats and casting silica sand. The present invention applies the first seam water resistant coating between every two adjacent sound-isolating mats to be cured and formed into a sturdy water-resistant film that provides better hardness to prevent mortar liquid from flowing downward, and also adopts the arrangement that a first water-resistant coating is applied on the first sound-isolating mats and silica sand is cast thereon so as to allow mortar to be completely adhered and fixed to the first sound-isolating mats as a unitary structure, in addition to providing a water-resistant protection film on the surfaces of the first sound-isolating mats.

Description

Construction method of soundproof floor mat engineering

The invention relates to a construction method, in particular to a construction method of a sound insulation floor project.

Referring to Figure 1, the construction method for the existing soundproofing mat construction between building floors includes the following steps:

Step 1: Pre-operation: Plan a plurality of soundproofing mat laying areas 911 on the floor plan 91 of the floor area 9 of each floor, and plan a plurality of wall surfaces 92 surrounding the floor plane 91 to be adjacent to each other and adjacent to the floor plane. The upright laying area 921 of 91, the preparation of a plurality of soundproofing mats 93, and the preparation of a plurality of sheets of foam 94. Step 2: Laying work: The sound insulating mats 93 are respectively adhered to the soundproofing mat laying areas 911, and the foaming sheets 94 are respectively adhered to the vertical laying areas 921. Step 3: Moisture-proof film covering operation: a large moisture-proof film 95 is covered on the top surface of the foam 94 and the top surface of the sound-insulating mat 93. The moisture-proof film 95 is a polyethylene (PE) film.

After the above existing sound insulation engineering steps are completed, a mortar fluid 96 or a reinforced concrete (RC) fluid is poured into the top surface of the moisture barrier film 95. After the mortar fluid 96 is solidified, the subsequent operation can be continued. Interior decoration works such as tile work.

The construction method using the above existing soundproofing mat construction has the following disadvantages:

1. The moisture-proof film 95 is easy to cover the air and cannot be flattened on the surface of the sound-insulating mat 93, thereby affecting the construction quality of the subsequent tile-attaching operation.

2. Since the soundproofing mats 93 are only adhered to each other by the seaming tape (or even not bonded together), in addition to the operation of pouring the mortar fluid 96 (or RC fluid) onto the moisture barrier film 95, The mortar fluid 96 will be forced downwardly by gravity to squeeze the moisture barrier film 95 and flow out of the seam of the sound insulating mats 93, and the mortar fluid 96 will also move the stamped foam 94 laterally. At this time, if a gap is formed between the foam 94 and the floor plane 91, the mortar fluid 96 will naturally flow in, and if the pressed moisture-proof film 95 is damaged, the mortar fluid 96 will also move laterally to the same. In the soundproofing pad 93 (especially the sound insulating pad 93 which is damaged by the structure itself), when the mortar fluid 96 is solidified into a mortar layer, the originally expected sound insulation effect is greatly reduced.

3. The moisture-proof film 95 cannot be fully adhered to the mortar fluid 96 or the RC fluid, and easily becomes a sliding interface layer, especially when an earthquake occurs, the mortar layer (or RC layer) on the moisture-proof film 95 occurs. Relative to the movement of the sound insulating mats 93, the foam 94 is repeatedly pressed. In the long term, the mortar fluid 96 is liable to cause surface cracking due to the extrusion displacement and thus affect the quality of the subsequent surface decorative material.

4. If the water supply pipe in the wall seeps water, the water will flow between the moisture-proof film 95 and the sound-insulating mats 93, and the water and gas will not be easily discharged, and the leaking of the ceiling of the lower floor will occur for a long time.

Accordingly, it is an object of the present invention to provide a construction method for a sound insulating floor mat that overcomes at least one of the disadvantages of the prior art.

Therefore, the construction method of the soundproofing floor mat of the present invention comprises the following steps: (A) Pre-operation: planning a plurality of first laying areas of the floor plan of the construction area, and preparing a plurality of first soundproofing mats. (B) Soundproofing mat laying operation: the first soundproofing mats are respectively adhered to the first laying zones. (C) Sound insulation joint processing: Apply a first joint waterproof coating between every two first sound insulation mats on the floor level. (D) Soundproofing pad surface water repellent treatment: Apply a layer of first waterproof coating to the surface of the first soundproofing mat.

The effect of the invention is that a first seam waterproof coating is applied between every two first soundproofing mats, and curing into a tough waterproof membrane can provide better hardness and prevent the mortar fluid from flowing downward into the first soundproof mats. In addition, the design of the first waterproof coating can be used to replace the moisture-proof film on the first sound-insulating mats, and the existing moisture-proof film can be coated with air to be intimately attached to the sound-insulating mats. In addition to the subsequent construction quality of the tile-attaching operation, preferably, laying the sand on the first sound-insulating mats enables the mortar layer or the RC layer to be sufficiently adhered to the first sound-insulating mats, thereby avoiding relative The movement of the displacement ensures that there is still better water resistance under long-term use, and the friction between different materials is increased to enhance the subsequent effect.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals. In addition, dimensions such as thickness and length shown in the drawings are different from actual items.

2 is a flow chart of a first embodiment of a construction method of a soundproof floor mat according to the present invention. The first embodiment of the construction method of the soundproofing mat engineering of the present invention comprises the following steps:

Step 1, as shown in Figures 3 and 4, the preliminary work 100: First, foreign matter removal and pit leveling are performed on the construction area 101, such as sludge knocking, nail removal, wall corner hole filling, or floor plane. 102 holes fill the leveling. The corners of the wall described in this paragraph are decorative terms, which are well known to those of ordinary skill in the art, and the definitions thereof are not described herein.

Next, a plurality of first laying zones 103 are planned from the floor plan 102 of the construction area 101, and a plurality of first soundproofing mats 1 are prepared. Preferably, a plurality of second laying zones 105 that are adjacent to each other and adjacent to the floor plan 102 are further planned around the wall surface 104 around the floor plane 102, and a plurality of second soundproofing mats 2 are prepared. Each of the second sound insulating mats 2 has an L-shaped cross section and has a longitudinal connecting portion 21 and a lateral connecting portion 22. Specifically, each of the first sound insulating mat 1 and each of the second sound insulating mats 2 can be made of environmentally friendly rubber particles, rubber foamed particles or polyurethane (PU) foamed particles.

Step 2, as shown in FIG. 5, the sound insulation mat lap joint work 200: the longitudinal joint portion 21 of each second soundproof mat 2 is adhered to the respective second laying zone 105, and each second soundproofing mat 2 The lateral connecting portion 22 is bent and adhered to the corresponding first laying region 103 with respect to the longitudinal connecting portion 21 .

Step 3, as shown in FIGS. 3 and 5, the soundproofing mat laying operation 300: the first soundproofing mats 1 are respectively correspondingly adhered to the first laying areas 103, wherein adjacent to the periphery of the floor plane 102 Each of the first soundproof mats 1 has a lap portion 11 and an extension portion 12 extending from the lap portion 11 away from the wall surface 104. The overlapping portion 11 of each of the first sound insulating mats 1 adjacent to the periphery of the floor plane 102 is superposed and adhered to the corresponding lateral connecting portion 22 of the second sound insulating mat 2.

In this embodiment, the overlapping portion 11 of each of the first soundproofing mats 1 is located on the top surface of the corresponding lateral connecting portion 22 of the second sound insulating mat 2, and the overlapping of each of the first sound insulating mats 1 The portion 11 has a contact surface 111 adjacent to the corresponding longitudinal connection portion 21 of the second sound insulating mat 2. In this way, the present invention can effectively block the path of lateral transmission of sound waves by strengthening the vibration isolation effect of the corner of the wall, and has better lateral sound insulation effect.

Step 4, as shown in Figures 6, 7, and 8, the sound insulation pad joint processing operation 400: First, a first seam waterproof coating is applied between each two first sound insulation mats 1 on the floor plane 102. 41, thereby preventing the subsequently poured mortar fluid 30 (Fig. 11) from flowing downward from the seams 121 of the first soundproofing mats 1, so that the first soundproofing mats 1 can be effectively avoided because of the mortar fluid 30. It flows into the interior to solidify, thereby reducing the sound insulation effect. Next, a façade joint adhesive 42 is filled between each of the two second soundproofing mats 2 on the wall surface 104. In this embodiment, the first joint waterproof coating 41 can be epoxy resin (Epoxy), single liquid PU, rubberized asphalt waterproof rubber, and ethylene/vinyl acetate copolymer (Ethylene Vinyl Acetate, EVA for short). It is a waterproofing agent, a composite waterproof elastic cement or an acrylic series waterproofing agent, etc.; the façade joint adhesive 42 can be an epoxy resin.

Step 5, as shown in FIG. 9, the soundproofing pad surface waterproofing operation 500: coating a layer of the first waterproof coating 51 on the surface of the first soundproofing mat 1 and applying a layer of the second waterproof adhesive 52 to the second soundproofing Pad 2 surface. In this embodiment, the first waterproof coating 51 and the second waterproof coating 52 can be epoxy resin, PU waterproof glue, UV paint (UV hardening coating), rubberized asphalt waterproof glue, EVA waterproofing agent. , composite waterproof elastic cement, acrylic series waterproofing agent or water repellent. The invention utilizes the method of coating the first waterproof coating 51 to replace the design of the existing moisture-proof film on the first sound-insulating mat 1 , in addition to the waterproof property, the existing moisture-proof film can be improved. In addition, it is also possible to improve the seam adhesion of the first soundproofing mats 1 and cause a defect in which the slurry fluid 30 (or cement slurry water) flows in to affect the effect of the soundproof mat.

Step 6. As shown in FIG. 10, the soundproofing pad surface protection processing operation 600: the sanding 61 is fully spread over the first soundproofing mats 1, in this embodiment, the square of the construction area 101 is per square meter. Sprinkle 0.3 to 0.5 kg of Silica Sand. The purpose of this step is to increase the friction between the first soundproofing mat 1 and the mortar fluid 30 (or RC fluid) that is poured into it, thereby enhancing the effect of the two to prevent the occurrence of earthquakes and causing the cured mortar fluid. 30 displacement phenomenon occurred.

Referring to Fig. 11, after the construction method of the sound insulating floor mat of the present invention is completed, the mortar liquid 30 (or RC fluid) can be continuously poured, and the interior decoration project of the post-tiling operation can be continued.

Through the above description, the advantages of the construction method of the soundproofing mat engineering of the present invention can be summarized as follows:

1. A design of applying a first seam waterproof coating 41 between each two first soundproof mats 1 provides a better hardness after the first joint waterproof coating 41 is cured to prevent the mortar fluid 30 from flowing downward. Between the seams of the first sound insulating mat 1 , thereby preventing the mortar fluid 30 from damaging the structures of the first sound insulating mats 1 for achieving sound insulation.

Second, the method of coating the first waterproof coating 51 is used to replace the design of the moisture-proof film covering the first sound-insulating mats 1, in addition to improving the existing moisture-proof film covering air and the seams are not sure of the mortar fluid (or cement) The slurry water is easy to flow into the problem of affecting the effect of the soundproofing pad; preferably, the present invention will continue to perform the soundproofing pad surface protection processing operation 600, that is, the surface of the first sound insulating pad 1 is completely spread with the shovel 61, The subsequently poured mortar fluid 30 (or RC fluid) is sufficiently adhered to the first sound insulating mat 1 so that when the mortar fluid 30 is solidified into the mortar layer 31, the mortar layer 31 can be prevented from being opposed to the first The case where a soundproofing pad 1 presses the second soundproofing mats 2 due to earthquake displacement ensures that the present invention can maintain better friction between two different materials under long-term use to enhance the subsequent effect.

The second soundproofing mat 2 disposed adjacent to the wall 104 and the floor plane 102 is designed to be reinforced by the L-shaped first soundproofing mats 1 corresponding thereto. The negative angle hinders the effect of the shock wave transmission and enhances the sound insulation effect of the present invention.

12 is a flow chart of a second embodiment of a construction method of a soundproof floor mat according to the present invention. The main difference between the second embodiment and the first embodiment is as follows:

Referring to FIG. 13, the second embodiment of the construction method of the soundproofing mat engineering of the present invention omits the soundproofing mat overlapping operation of the first embodiment, and comprises the following steps:

Step I, pre-work 100': mainly the same as step 1 of the first embodiment, the difference is that each second sound-insulating mat 2 has a cross-section that is not L-shaped and has only one longitudinal connecting portion 21 (ie, no Horizontal connection)).

Step II, the soundproofing pad laying operation 300': mainly the same as the third step of the first embodiment, the difference is that only the longitudinal connecting portions 21 of the second sound insulating mats 2 are respectively adhered to the first Two laying areas 105.

Step III, the sound insulation pad joint processing operation 400': mainly the same as the fourth step of the first embodiment, the difference is that there is an additional process, the process is adjacent to the first soundproofing mat 1 and the second soundproofing A second seam waterproof coating 43 is applied between the mats 2.

Step IV, the soundproofing pad surface water repellent treatment operation 500': same as step 5 of the first embodiment.

Step V, soundproofing pad surface protection processing operation 600': same as step six of the first embodiment.

Thus, the second embodiment of the construction method of the sound insulating floor mat of the present invention can achieve the same object and effect as the first embodiment of the above-described construction method of the sound insulating floor mat of the present invention.

In summary, the construction method of the soundproofing mat project of the present invention consists in coating a first joint waterproof coating 41 between each two first soundproofing mats 1 and curing into a tough waterproof membrane to provide better hardness. The mortar fluid is prevented from flowing downward into the joint between the first sound insulating mats 1. Furthermore, the design of the first waterproof coating 51 is used to replace the design of the moisture-proof film on the first sound-insulating mats 1, in addition to improving the existing moisture-proof film covering air and the joints to adhere to the undetermined mortar fluid 30 (or cement). Preferably, the soundproofing pad surface protection treatment operation 600 performed by the present invention enables the mortar layer or the RC layer to be sufficiently adhered to the first sound insulating mat 1 In one way, the movement of the relative displacement due to the earthquake is avoided, and the better friction between the two different materials is ensured under long-term use, so as to enhance the subsequent effect of the two, the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the simple equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still Within the scope of the invention patent.

1‧‧‧First soundproofing mat

11‧‧‧ lap joint

111‧‧‧Contact surface

12‧‧‧Extension

121‧‧‧ seams

2‧‧‧Second soundproofing mat

21‧‧‧Longitudinal connection

22‧‧‧Transverse connection

30‧‧‧ mortar fluid

31‧‧‧ mortar layer

41‧‧‧First seam waterproof coating

42‧‧‧Face joint adhesive

43‧‧‧Second joint waterproof coating

51‧‧‧First waterproof coating

52‧‧‧Second waterproof coating

61‧‧‧矽 sand

101‧‧‧Construction area

102‧‧‧Floor plane

103‧‧‧First paved area

104‧‧‧ wall

105‧‧‧Second laying area

100‧‧‧Pre-job work

100’‧‧‧Pre-job work

200‧‧‧Annual insulation mating work

300‧‧ ‧ soundproofing mat laying operation

300’‧‧‧ soundproofing mat laying

400‧‧‧Insulation mat seam processing

400'‧‧‧Sound insulation joint processing

500‧‧‧ Soundproof pad surface waterproofing operation

500'‧‧‧ Soundproof pad surface waterproofing operation

600‧‧‧ Soundproof pad surface protection treatment

600'‧‧‧ Soundproof pad surface protection treatment

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a schematic view showing the construction of the existing soundproofing construction method between the floors of the building; A flow chart of a first embodiment of a construction method of a pad; FIG. 3 is an indoor plan configuration diagram illustrating a construction area of the first embodiment; FIG. 4 is a construction method of the sound insulation floor project of the present invention. FIG. 5 is a schematic view showing a soundproofing mat lap joint operation and a soundproofing mat laying operation of the first embodiment; FIG. 6 is a view showing the construction method of the soundproofing mat engineering of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a view taken along line VII-VII of FIG. 6; FIG. 8 is a partially enlarged schematic view showing the application of a first seam waterproof coating to each Figure 9 is a schematic view showing the waterproofing operation of the surface of the soundproofing pad of the first embodiment of the construction method of the soundproofing floor mat of the present invention; Fig. 10 is a sound insulating floor mat of the present invention; FIG. 11 is a schematic view showing that after the first embodiment is constructed, the mortar fluid can be refilled into the construction area; FIG. 12 is a schematic view of the first embodiment of the construction method of the method; FIG. A flow chart of a second embodiment of the construction method of the soundproofing mat engineering of the present invention; and FIG. 13 is a schematic view showing that the mortar fluid can be refilled after the second embodiment is constructed, and the mortar fluid is gradually solidified. Into a mortar layer.

Claims (10)

The construction method of the soundproofing floor mat engineering comprises the following steps: (A) Pre-operation: planning a plurality of first laying areas of the floor plan of the construction area, and preparing a plurality of first soundproofing mats; (B) laying the soundproofing mats : respectively, the first soundproofing mats are respectively adhered to the first laying areas; (C) the soundproofing mat joint processing operation: coating each of the two first soundproofing mats on the plane of the floor Cloth a first seam waterproof coating; and (D) soundproofing mat surface waterproofing operation: applying a layer of first waterproof coating on the surface of the first soundproofing mat. The construction method of the soundproofing mat construction according to claim 1, wherein in the step (A), a plurality of second layings adjacent to each other and adjacent to the floor plane are planned around the wall surface of the floor plane And in the step (B), the second sound-insulating mats are respectively correspondingly adhered to the second laying areas, and the second sound-insulating mats are respectively disposed in the second laying zone. A façade joint adhesive is filled between every two second soundproofing mats on the wall. The construction method of the soundproofing mat construction according to claim 2, wherein in the step (C), a second joint waterproof coating is applied between the adjacent first soundproofing mat and the second sound insulating mat. . The construction method of the soundproofing mat construction according to claim 3, wherein in the step (D), a layer of a second waterproof rubber is applied to the surfaces of the second sound insulating mats. The construction method of the soundproofing mat construction according to claim 1, wherein in the step (A), a plurality of second layings adjacent to each other and adjacent to the floor plane are planned around the wall surface of the floor plane And a plurality of second soundproofing mats each having a longitudinal connecting portion and a lateral connecting portion, the construction method of the sound insulating floor project further comprising a step (A) and the step (B) a sound insulation mat lap joint between the longitudinal joints of each of the second soundproof mats in the second laying zone, and the second soundproofing mat of the second soundproofing mat The transverse connecting portion is bent and adhered to the corresponding first laying portion with respect to the longitudinal connecting portion, and each of the first sound insulating mats adjacent to the peripheral edge of the floor plane has a lap portion in the step (B) and An embossing portion of each of the first soundproofing mats is superposed and adhered to the corresponding lateral connecting portion of the second sound insulating mat, in the step ( C) fill a façade between every two second soundproofing mats on the wall Adhesive. The construction method of the sound insulating floor mat according to claim 5, wherein the overlapping portion of each of the first sound insulating mats is located at a top surface of the lateral connecting portion of the corresponding second sound insulating mat. The construction method of the sound insulating floor mat according to claim 6, wherein the overlapping portion of each of the first sound insulating mats has a contact surface adjacent to the corresponding longitudinal connecting portion of the second sound insulating mat. The construction method of the soundproofing mat construction according to claim 5, wherein in the step (D), a layer of a second waterproof rubber is applied to the surfaces of the second sound insulating mats. The construction method of the soundproofing mat construction according to any one of claims 1 to 8, further comprising a surface protection treatment operation of the soundproofing mat after the step (D), in the protective treatment of the surface of the soundproof mat, comprehensive Spread the sand over the first soundproofing mats. The construction method of the sound insulation floor mat according to claim 9, wherein the construction area is provided with 0.3 to 0.5 kg of strontium sand per square meter.