CN110485675A - A kind of self-adhesive coiled material builds vibration isolation sound insulationg board method is used in combination with floating - Google Patents

A kind of self-adhesive coiled material builds vibration isolation sound insulationg board method is used in combination with floating Download PDF

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Publication number
CN110485675A
CN110485675A CN201910878533.2A CN201910878533A CN110485675A CN 110485675 A CN110485675 A CN 110485675A CN 201910878533 A CN201910878533 A CN 201910878533A CN 110485675 A CN110485675 A CN 110485675A
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CN
China
Prior art keywords
bearing
resilient sleeper
floating
self
insulationg board
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910878533.2A
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Chinese (zh)
Inventor
李瑞峰
刘映
黎智坚
宋晓
许博亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Engineering Contractor Group Co Ltd
Original Assignee
Guangzhou Engineering Contractor Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Engineering Contractor Group Co Ltd filed Critical Guangzhou Engineering Contractor Group Co Ltd
Priority to CN201910878533.2A priority Critical patent/CN110485675A/en
Publication of CN110485675A publication Critical patent/CN110485675A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire

Abstract

The invention discloses a kind of self-adhesive coiled materials to build vibration isolation sound insulationg board method is used in combination with floating, the following steps are included: being cleaned up to the floating decorative bottom plate for building sound insulationg board is laid with, and it carries out levelling, resilient sleeper-bearing is laid on the horizontal plane after levelling, resilient sleeper-bearing between will be adjacent is sealed bonding using abrasive paper, the first waterproof lining is laid on resilient sleeper-bearing after bonding, and the second waterproof lining is set on the first waterproof lining upper berth, after after laying and on inspection qualified, bind reinforcing rib, pour the sealant of pea gravel concreten, wet saw end is completely spread after press polish and enters curing period.The present invention facilitates through abrasive paper and is attached to the resilient sleeper-bearing between adjacent, to effectively avoid when being laid with resilient sleeper-bearing, since there are gaps between the resilient sleeper-bearing between adjacent, it is easier that there are acoustic bridges between resilient sleeper-bearing and decorative roof palte, and convenient for effectively avoiding decorative roof palte by the first waterproof lining, the second waterproof lining and directly contacting with resilient sleeper-bearing.

Description

A kind of self-adhesive coiled material builds vibration isolation sound insulationg board method is used in combination with floating
Technical field
The present invention relates to architectural engineering correlative technology field, specially a kind of self-adhesive coiled material is built in conjunction with vibration isolation sound insulationg board with floating Application method.
Background technique
It is floating to build sound insulation flooring, it is exactly that one layer of resilient sound isolation layer based on mineral wool is padded on reinforced concrete floor then again Spread flooring.This floor crashing grade is 65 decibels, can reach " Code for sound insulation design of civil buildings " sound insulation primary standard.And it is general The naked floor crashing grade of light passing is 83 decibels, is not able to satisfy the minimum requirements of " Code for sound insulation design of civil buildings ", exists when necessary It is laid with carpet thereon or timber floor just can reach " Code for sound insulation design of civil buildings " grade III Standard.It is most important in floating build floor layer Material be resilient sound isolation layer.
Design feature of the acoustical insulation floor structure due to itself, In are built it was found by the inventors of the present invention that floating in the prior art In actual installation process, easily cause between adjacent it is floating build sound insulationg board there are gap, and then it is easier that installation flooring is built with floating Form acoustic bridge between sound insulationg board, thereby reduce the floating sound insulation property for building acoustical insulation floor, in addition, due to it is floating build sound insulationg board itself Structure feature, waterproof performance is poor, and the floating structure for building acoustical insulation floor in the prior art is simple, thus it is easier that it is floating build every Sound plate dampness cracking, builds acoustical insulation floor stability to reduce and float;
It builds vibration isolation sound insulationg board with floating for this purpose, we have proposed a kind of self-adhesive coiled materials method is used in combination.
Summary of the invention
The purpose of the present invention is to provide a kind of self-adhesive coiled materials to build vibration isolation sound insulationg board method is used in combination with floating, it is intended to improve It floats in the prior art and builds design feature of the acoustical insulation floor structure due to itself, in actual installation process, easily cause adjacent Between it is floating build sound insulationg board there are gap, and then it is easier that installation flooring and floating build form acoustic bridge between sound insulationg board, and then reduce The floating sound insulation property for building acoustical insulation floor, in addition, building itself structure feature of sound insulationg board due to floating, waterproof performance is poor, and The floating structure for building acoustical insulation floor in the prior art is simple, so that it is easier that floating build sound insulationg board dampness cracking, to reduce floating The problem of building acoustical insulation floor stability.
In order to achieve the above object, the present invention is achieved by the following technical programs: one kind based on above-mentioned self-adhesive coiled material with The floating structure for building the combined use of vibration isolation sound insulationg board includes for decorative bottom plate and being arranged in the elastic cushion of decorative bottom plate upper surface Plate;
Further include the abrasive paper being arranged between adjacent spring backing plate and is successively set on the first of resilient sleeper-bearing upper end Waterproof lining, the second waterproof lining and decorative roof palte;
Decorative roof palte includes the reinforcing rib being in contact with the second waterproof lining and pours the sealing being arranged in reinforcing rib Layer.
And then facilitate through abrasive paper and the resilient sleeper-bearing between adjacent is attached, it is being laid with to effectively avoid When resilient sleeper-bearing, since there are gaps between the resilient sleeper-bearing between adjacent, it is easier that being deposited between resilient sleeper-bearing and decorative roof palte In acoustic bridge, and convenient for effectively avoiding decorative roof palte directly and resilient sleeper-bearing by the first waterproof lining, the second waterproof lining Contact, avoids moisture of decorative roof palte during supporting and impacts to resilient sleeper-bearing;
As a preferred aspect of the invention, resilient sleeper-bearing is set as resilient sound isolation plate, and resilient sound isolation plate is set as rock Cotton plate or Rubber shock-absorbing pad are one such, and then effectively raise service precision of the invention, furthermore with elasticity every Sound plate absorbs the sound that transmits of upper side decorative top plate, and by the decorative roof palte horizontal plane phase with decorative bottom plate and decorative bottom plate respectively Mutually vertical metope is separated using resilient sleeper-bearing, and then plays sound insulation effect;
As a preferred aspect of the invention, abrasive paper is set as papery or plastics gummed paper is one such, and gluing The width of paper is set as 40mm~50mm, since the width of abrasive paper is set as 40mm~50mm, and then convenient between adjacent Resilient sleeper-bearing be sealed bonding, to effectively raise service precision of the invention;
As a preferred aspect of the invention, the first waterproof lining is set as adhesive waterproof coil material, self-adhesion waterproof Coiled material is using self-adhesive rubber asphalt as base-material, and tough density polyethylene film with high or aluminium foil are strippable as top surface It applies silicon isolation film or applies silicon barrier paper and be made of the anti-sticking insolated layer materials in lower surface, with good waterproof performance and there is low temperature Flexible, self-healing property and the good feature of adhesive property, can room temperature construction, speed of application is fast, meets environmental requirement;
As a preferred aspect of the invention, the second waterproof lining is set as asphalt felt, the long 15m- of the every volume of malthoid 20m, breadth are set as 1m, and every square metre of 0.65Kg, moisture is impregnated with rock wool when black top malthoid is to prevent from pouring decorative roof palte Plate (because of that can tighten after rock wool board chance water re-dry, scleroma is blocking, reduces the effect of sound-adsorbing sound-insulating hung).
As a preferred aspect of the invention, reinforcing rib is set as the single-layer bidirectional steel wire being made of the steel wire of Ф 4, And the distance between adjacent wires are set as 200mm-250mm, and then convenient for strengthening the strong of decorative roof palte by steel wire Degree, and convenient for being limited by steel wire to the sealant in casting process, to effectively raise construction efficiency;
As a preferred aspect of the invention, sealant is set as pea gravel concreten, and the model of pea gravel concreten is set Be set to No. 325 or No. 425 it is one such.
It is a kind of based on above-mentioned self-adhesive coiled material and the floating construction method building vibration isolation sound insulationg board and being used in combination:
S1: cleaning up, and the progress of decorative bottom plate horizontal plane is levelling to needing to be laid with the floating decorative bottom plate for building sound insulationg board, And the flatness of decorative bottom plate should meet the requirements, and otherwise should starch leveling using 1: 3 water sand, thickness is according to irregularity degree tune It is whole;
S2: 500mm absolute altitude is carried out using with the orthogonal metope of the horizontal plane of decorative bottom plate, avoids resilient sleeper-bearing It cracks since decorative roof palte is excessively thin;
S3: being laid with resilient sleeper-bearing on the horizontal plane of the decorative bottom plate after levelling, spreads resilient sleeper-bearing Shi Youli outward, authorities When portion corner cannot utilize monolith resilient sleeper-bearing, it is paved with using broken resilient sleeper-bearing;
S4: the resilient sleeper-bearing between will be adjacent is sealed bonding using abrasive paper;
S5: it is laid with the first waterproof lining on resilient sleeper-bearing after bonding, and sets second on the first waterproof lining upper berth and prevents Water lining;
S6: after after laying and on inspection qualified, that is, start the reinforcing rib for binding 4 single-layer bidirectional steel wire of Ф, pour The sealant of pea gravel concreten;
S7: completely spreading wet saw end after press polish and enters curing period, and mustn't go up people during conserving;
S8: curing period, later cuts out the first waterproof lining extra at corner and the second waterproof lining with pasting.
As a preferred aspect of the invention, the lap width in length and breadth of the first waterproof lining and the second waterproof lining is at least It is set as 100mm, the first waterproof lining and the second waterproof lining roll up upper metope 100mm when being taped against wall side, effect is to prevent water Divide and penetrated into from wall side and disconnect decorative roof palte and metope, in order to avoid decorative bottom plate vibration is reached downstairs by wall, subtracts as far as possible Few solid acoustic, to effectively raise service precision of the invention;
As a preferred aspect of the invention, curing period, is set as 25d-28d.
Compared with prior art, the beneficial effects of the present invention are: the present invention has the characteristics that design is reasonable and easy to operate, Method is used in combination including decorating for decorative bottom plate and setting with floating vibration isolation sound insulationg board of building in a kind of self-adhesive coiled material of the present invention The resilient sleeper-bearing of bottom plate upper surface;Further include the abrasive paper being arranged between adjacent spring backing plate and is successively set on elastic cushion The first waterproof lining, the second waterproof lining and the decorative roof palte of plate upper end, and then abrasive paper is facilitated through between adjacent Resilient sleeper-bearing is attached, to effectively avoid when being laid with resilient sleeper-bearing, due between the resilient sleeper-bearing between adjacent There are gaps, it is easier that there are acoustic bridges between resilient sleeper-bearing and decorative roof palte, and convenient for passing through the first waterproof lining, the second waterproof Lining effectively avoids decorative roof palte and directly contacts with resilient sleeper-bearing, avoids moisture pair of decorative roof palte during supporting Resilient sleeper-bearing impacts.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the integrally-built explosive view of the present invention;
Fig. 2 is the integrally-built structural schematic diagram of the present invention;
Fig. 3 is the structural schematic diagram at another visual angle of Fig. 2 in the present invention.
In figure: 1- decorative bottom plate, 2- resilient sleeper-bearing, 3- abrasive paper, the first waterproof of 4- lining, the second waterproof of 5- lining, 6- Decorative roof palte, 61- reinforcing rib, 62- sealant.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention, Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this Invent the range of protection.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the present invention provides a kind of technical solution: a kind of self-adhesive coiled material and floating building vibration isolation sound insulation The structure that plate is used in combination:
Including for decorative bottom plate 1 and the resilient sleeper-bearing 2 of 1 upper surface of decorative bottom plate being arranged in, resilient sleeper-bearing 2 is set as Resilient sound isolation plate, resilient sound isolation plate is set as rock wool board or Rubber shock-absorbing pad is one such, so convenient for using elasticity every Sound plate absorbs the sound that transmits of upper side decorative top plate 6, and by the water with decorative bottom plate 1 and decorative bottom plate 1 respectively of decorative roof palte 6 The orthogonal metope of plane is separated using resilient sleeper-bearing 2, and then plays sound insulation effect, for example, what Beijing building material factory produced Rock wool board, specification are 900mm × 600mm × 30mm, density 120kg/m3, thermal coefficient 0.04W/ (mK), and then effective Improve service precision of the invention;
Further include the abrasive paper 3 being arranged between adjacent spring backing plate 2 and be successively set on 2 upper end of resilient sleeper-bearing One waterproof lining 4, the second waterproof lining 5 and decorative roof palte 6, and then abrasive paper 3 is facilitated through to the elastic cushion between adjacent Plate 2 is attached, to effectively avoid when being laid with resilient sleeper-bearing 2, due to existing between the resilient sleeper-bearing 2 between adjacent Gap, it is easier that there are acoustic bridges between resilient sleeper-bearing 2 and decorative roof palte 6, and convenient for passing through the first waterproof lining 4, the second waterproof Lining 5 effectively avoids decorative roof palte 6 and directly contacts with resilient sleeper-bearing 2, avoids decorative roof palte 6 during supporting Moisture impacts resilient sleeper-bearing 2, and then effectively raises service precision of the invention;
Abrasive paper 3 is set as papery or plastics gummed paper is one such, and the width of abrasive paper 3 be set as 40mm~ 50mm, since the width of abrasive paper 3 is set as 40mm~50mm, and then convenient for being sealed to the resilient sleeper-bearing 2 between adjacent Bonding, to effectively raise service precision of the invention;
First waterproof lining 4 is set as adhesive waterproof coil material, and adhesive waterproof coil is using self-adhesive rubber asphalt as base Material, tough density polyethylene film with high or aluminium foil are as top surface, strippable painting silicon isolation film or painting silicon barrier paper The anti-sticking insolated layer materials in lower surface are made, and have good waterproof performance and can room temperature construction and speed of application is fast, meets environmental protection It is required that not having to binder, also it is not necessary to heating and bakes to fusing, separation layer need only be torn off, can be bonded in base securely, construct Convenient and speed of application is exceedingly fast;Elasticity with rubber, elongation percentage is splendid, is well adapted for deformation and the cracking of base;Have The excellent bonding force to base, cohesive force are broken commonly greater than outside its shearing force adhesive surface, it is ensured that overlap joint is tight reliable;It is great " self-healing function " of characteristic, can lesser punctures of self-heal it is damaged, punctured or when hard object insertion meeting with, meeting automatically and these Object is integrated, and keeps good waterproof performance, so that damage of the decorative roof palte 6 to resilient sleeper-bearing 2 is effectively avoided, into And effectively raise service precision of the invention;
Second waterproof lining 5 is set as asphalt felt, the long 15m-20m of the every volume of malthoid, and breadth is set as 1m, and every square metre 0.65Kg, moisture is impregnated with rock wool board because after rock wool board chance water re-dry when black top malthoid is to prevent from pouring decorative roof palte 6 It is blocking that scleroma can be tightened, reduce the effect of sound-adsorbing sound-insulating hung.
Decorative roof palte 6 includes the reinforcing rib 61 being in contact with the second waterproof lining 5 and pours setting in reinforcing rib 61 Sealant 62, reinforcing rib 61 is set as the single-layer bidirectional steel wire being made of the steel wire of Ф 4, and between adjacent wires away from From being set as 200mm-250mm, and then convenient for strengthening the intensity of decorative roof palte 6 by steel wire, and it is convenient for passing through steel wire Sealant 62 in casting process is limited, to effectively raise construction efficiency;
Sealant 62 is set as pea gravel concreten, and the model of pea gravel concreten is set as No. 325 or No. 425 wherein One kind preferably select No. 425 pea gravel concretens in the present embodiment, effectively avoid the fine sand in pea gravel concreten It is in contact through the first waterproof lining 4 and the second waterproof lining 5 with resilient sleeper-bearing 2, easily causes the cracking of decorative bottom plate 1, thus Effectively raise service precision of the invention;
It is a kind of based on above-mentioned self-adhesive coiled material and the floating construction method building vibration isolation sound insulationg board and being used in combination:
S1: it is cleaned up to needing to be laid with the floating decorative bottom plate 1 for building sound insulationg board, and 1 horizontal plane of decorative bottom plate is looked for It is flat, and the flatness of decorative bottom plate 1 should meet the requirements, and otherwise should starch leveling using 1: 3 water sand, thickness is according to irregularity degree Adjustment;
S2: 500mm absolute altitude is carried out using with the orthogonal metope of the horizontal plane of decorative bottom plate 1, avoids resilient sleeper-bearing 2 crack since decorative roof palte 6 is excessively thin;
S3: being laid with resilient sleeper-bearing 2 on the horizontal plane of the decorative bottom plate 1 after levelling, spreads 2 Shi Youli of resilient sleeper-bearing outward, When local corner cannot utilize monolith resilient sleeper-bearing 2, it is paved with using broken resilient sleeper-bearing 2;
S4: the resilient sleeper-bearing 2 between will be adjacent is sealed bonding using abrasive paper 3;
S5: it is laid with the first waterproof lining 4 on resilient sleeper-bearing 2 after bonding, and is laid with second on the first waterproof lining 4 Waterproof lining 5;The lap width in length and breadth of first waterproof lining 4 and the second waterproof lining 5 sets at least to 100mm, the first waterproof Volume upper metope 100mm when lining 4 and the second waterproof lining 5 are taped against wall side, effect are to prevent moisture from penetrating into and will fill from wall side It adorns top plate 6 and metope disconnects, in order to avoid the vibration of decorative bottom plate 1 is reached downstairs by wall, solid acoustic is reduced as far as possible, to have Effect improves service precision of the invention;
S6: after after laying and on inspection qualified, that is, start the reinforcing rib 61 for binding 4 single-layer bidirectional steel wire of Ф, pour Build the sealant 62 of pea gravel concreten, the model of pea gravel concreten be set as No. 325 or No. 425 it is one such;
S7: completely spreading wet saw end and enter curing period after press polish, curing period is set as 25d-28d, and during conserving mustn't on People;
S8: curing period, later cuts out the first waterproof lining 4 extra at corner and the second waterproof lining 5 with pasting.
The device obtained by above-mentioned design be able to satisfy substantially improvement in the prior art float build acoustical insulation floor structure due to The design feature of itself, in actual installation process, easily cause between adjacent floating build sound insulationg board there are gap, Jin Eryi So that installation flooring and floating build form acoustic bridge between sound insulationg board, the floating sound insulation property for building acoustical insulation floor is thereby reduced, in addition, by Itself structure feature of sound insulationg board is built in floating, waterproof performance is poor, and the floating structure letter for building acoustical insulation floor in the prior art It is single, so that sound insulationg board dampness cracking is built it is easier that floating, so that the use of floating the problem of building acoustical insulation floor stability is reduced, but this Further improve the objective of its function, designer has carried out further improvement to the device.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of self-adhesive coiled material builds vibration isolation sound insulationg board method is used in combination with floating, which is characterized in that steps are as follows:
S1: it cleans up, and the progress of decorative bottom plate horizontal plane is levelling, and fills to needing to be laid with the floating decorative bottom plate for building sound insulationg board The flatness of decorations bottom plate should meet the requirements, and otherwise should starch leveling using 1: 3 water sand, thickness is adjusted according to irregularity degree;
S2: 500mm absolute altitude is carried out using with the orthogonal metope of the horizontal plane of decorative bottom plate, avoids resilient sleeper-bearing due to dress Decorations top plate is excessively thin and cracks;
S3: being laid with resilient sleeper-bearing on the horizontal plane of the decorative bottom plate after levelling, and paving resilient sleeper-bearing Shi Youli outward, works as local angle It falls when cannot be using monolith resilient sleeper-bearing, is paved with using broken resilient sleeper-bearing;
S4: the resilient sleeper-bearing between will be adjacent is sealed bonding using abrasive paper;
S5: it is laid with the first waterproof lining on resilient sleeper-bearing after bonding, and sets the second proof liner on the first waterproof lining upper berth Layer;
S6: after after laying and on inspection qualified, that is, start the reinforcing rib for binding 4 single-layer bidirectional steel wire of Ф, pour microlith The sealant of concrete;
S7: completely spreading wet saw end after press polish and enters curing period, and mustn't go up people during conserving;
S8: curing period, later cuts out the first waterproof lining extra at corner and the second waterproof lining with pasting.
2. a kind of self-adhesive coiled material according to claim 1 builds vibration isolation sound insulationg board method is used in combination with floating, which is characterized in that The lap width in length and breadth of first waterproof lining and the second waterproof lining described in S5 sets at least to 100mm, and described first is anti- Water lining and the second waterproof lining roll up upper metope 100mm when being taped against wall side.
3. a kind of self-adhesive coiled material according to claim 1 builds vibration isolation sound insulationg board method is used in combination with floating, which is characterized in that Curing period described in S7, is set as 25d-28d.
4. a kind of build vibration isolation sound insulationg board in conjunction with the self-adhesive coiled material of method and build with floating using self-adhesive coiled material described in claim 1 with floating The structure of vibration isolation sound insulationg board, it is characterised in that:
Including being used for decorative bottom plate (1) and setting in the resilient sleeper-bearing (2) of decorative bottom plate (1) upper surface;
It further include that abrasive paper (3) between adjacent spring backing plate (2) is set and is successively set on resilient sleeper-bearing (2) upper end First waterproof lining (4), the second waterproof lining (5) and decorative roof palte (6);
The decorative roof palte (6) include the reinforcing rib (61) being in contact with the second waterproof lining (5) and pour setting reinforcing Sealant (62) in muscle (61).
5. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that the elastic cushion Plate (2) is set as resilient sound isolation plate, and the resilient sound isolation plate is set as rock wool board or Rubber shock-absorbing pad is one such.
6. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that the abrasive paper (3) it is set as papery or plastics gummed paper is one such, and the width of abrasive paper (3) is set as 40mm~50mm.
7. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that described first is anti- Water lining (4) is set as adhesive waterproof coil material, the adhesive waterproof coil be using self-adhesive rubber asphalt as base-material, it is tough As top surface, strippable painting silicon isolation film or painting silicon barrier paper are that lower surface is anti-sticking for density polyethylene film with high or aluminium foil Insolated layer materials are made.
8. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that described second is anti- Water lining (5) is set as asphalt felt, the long 15m-20m of the every volume of malthoid, and breadth is set as 1m, every square metre of 0.65Kg.
9. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that the reinforcing rib (61) it is set as the single-layer bidirectional steel wire being made of the steel wire of Ф 4, and the distance between adjacent wires are set as 200mm- 250mm。
10. self-adhesive coiled material according to claim 4 and the floating structure for building vibration isolation sound insulationg board, which is characterized in that the sealing Layer (62) is set as pea gravel concreten, and the model of pea gravel concreten be set as No. 325 or No. 425 it is one such.
CN201910878533.2A 2019-09-18 2019-09-18 A kind of self-adhesive coiled material builds vibration isolation sound insulationg board method is used in combination with floating Withdrawn CN110485675A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112196216A (en) * 2020-09-14 2021-01-08 北京港源建筑装饰工程有限公司 Floating construction sound insulation device and laying method thereof
CN112267643A (en) * 2020-10-14 2021-01-26 中国建筑第八工程局有限公司 Construction process of integrated floating floor slab of equipment room

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112196216A (en) * 2020-09-14 2021-01-08 北京港源建筑装饰工程有限公司 Floating construction sound insulation device and laying method thereof
CN112267643A (en) * 2020-10-14 2021-01-26 中国建筑第八工程局有限公司 Construction process of integrated floating floor slab of equipment room

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Application publication date: 20191122