CN106522397A - Thermal insulating wall fireproof structure and construction installation method - Google Patents
Thermal insulating wall fireproof structure and construction installation method Download PDFInfo
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- CN106522397A CN106522397A CN201611214339.7A CN201611214339A CN106522397A CN 106522397 A CN106522397 A CN 106522397A CN 201611214339 A CN201611214339 A CN 201611214339A CN 106522397 A CN106522397 A CN 106522397A
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- thermal insulating
- heat
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- bonding
- wall
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- 238000010276 construction Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000011505 plaster Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 6
- 238000010792 warming Methods 0.000 claims description 61
- 238000009413 insulation Methods 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 18
- 239000003063 flame retardant Substances 0.000 claims description 13
- 235000015108 pies Nutrition 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 241001137251 Corvidae Species 0.000 claims description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 239000003607 modifier Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000004005 microsphere Substances 0.000 abstract 4
- 230000000979 retarding effect Effects 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 101100002917 Caenorhabditis elegans ash-2 gene Proteins 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000004017 vitrification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 101100243951 Caenorhabditis elegans pie-1 gene Proteins 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a thermal insulating wall fireproof structure. The surface of a wall body base layer is fixedly connected with thermal insulating plates, the width of splicing seams between the thermal insulating plates is the set inflaming retarding width, and the splicing seams are filled with vitrified microsphere materials. The invention further discloses a construction installation method for the thermal insulating wall fireproof structure. The construction installation method comprises the following specific steps that firstly, a plaster layer is pasted on the surface of the wall body base layer; secondly, cake-shaped bonding cement is evenly bonded to the surface of the plaster layer and used for bonding the thermal insulating plates; thirdly, the thermal insulating plates are punched and fixed again through fixing rods; fourthly, the splicing seams of the thermal insulating plates are filled with the vitrified microsphere powder mortar; and fifthly, the splicing seams of the thermal insulating plates are filled with a crack-sealer. The thermal insulating wall fireproof structure has the beneficial effects that the thermal insulating plates adopt ESP plates, the splicing seams of the thermal insulating plates are filled with the vitrified microsphere materials, an inflaming retarding framework made of the vitrified microsphere materials is formed among the thermal insulating plates, the inflaming retarding performance is improved, the fireproof grade requirement is met, the service life of the thermal insulating structure is prolonged, and the thermal insulating performance of the thermal insulating structure is improved.
Description
Technical field
The present invention relates to the design of building wall thing structural texture and its construction installation method, especially a kind of heat-preserving wall are anti-
Fiery structure and construction installation method.
Background technology
The setting of the insulation construction of building masonry wall, is that generally take in building trade a kind of improves building heat preserving
Can measure.In building masonry wall of the prior art, surface of wall is directly bonded to using warming plate generally, improves the guarantor of body of wall
Warm nature energy.Conventional fire-retardant heat-insulation material is rock wool, glass silk floss or calcium silicate board etc., but these materials are not easy to plaster
With laying fiberglass gridding, and insulation material can not load-bearing, therefore some architectural surfaces can not be increased outside.Separately
Outward, the material water absorption such as rock wool, glass silk flosssilk wadding is strong, dew condensation phenomenon easily occurs using heat-insulation layer for a long time, and heat insulation effect declines.
However, warming plate uses ESP plates, ESP plate good heat insulatings, but which is but a kind of inflammable thing, and fire-protection rating is low, typically can only
Reach the fire prevention of B1 levels, it is impossible to reach A1 level fire protection requirements.
It follows that in the insulation material adopted in prior art, poor thermal insulation property cannot especially meet the long period
Insulation is used.
The content of the invention
For the defect in the presence of above-mentioned background technology, technical scheme is as follows：
A kind of heat-preserving wall fire proof construction of the present invention, body of wall substrate surface bonding warming plate, between the warming plate
Piece width is the fire-retardant width of setting, and glass bead material is filled in piece.
It is in one embodiment of the present invention, described to set fire-retardant width as 3-6mm, it is preferred it is described set fire-retardant width as
5mm。
It is in one embodiment of the present invention, viscous by the bonding ash of multiple pies between the warming plate and body of wall basic unit
Connect, the bonding ash point of multiple pies is uniformly distributed, and bonding ash bond area accounts for insulation plate suqare more than 40%.
In one embodiment of the present invention, also fixed by multiple fix bars between the warming plate and body of wall basic unit；It is excellent
Choosing, the fixation warming plate is crab-bolt with the fix bar of body of wall basic unit.
In one embodiment of the present invention, the glass bead layer fills jointing agent away from body of wall basic unit side, described
The outer side bonds anti-crack joint paper tape of jointing agent.
Preferably, the heat-insulation layer is provided with plasterboard away from body of wall basic unit side.
Preferably, the heat-insulation layer is provided with inorganic resin plate away from body of wall basic unit side.
A kind of construction installation method of heat-preserving wall fire proof construction of the present invention, comprises the following specific steps that：
Step one, body of wall substrate surface batch scrape coat of plaster；
The bonding ash of the uniform bonding pie of step 2, layer surface of plastering, bonding ash bonding warming plate；
Step 3, punch through warming plate, by fix bar fix warming plate again in hole；
Step 4, in the piece of warming plate fill glass bead rubber powder mortar；
Step 5, fill jointing agent in the piece of warming plate.
In one embodiment of the present invention, in the step one, coat of plaster adopts cement mortar, and coat of plaster is conserved
More than 15 days, coat of plaster flatness was less than or equal to 5mm, and vertical perpendicularity is less than or equal to 5mm；
Coat of plaster thickness is 20-30mm, or coat of plaster thickness is less than 10mm；When coat of plaster thickness is less than 10mm,
Add cement modifier in cement mortar；
In the step 2, bonding ash bond area accounts for more than the 40% of insulation plate suqare；When depth of building 50m with
When upper, bond area accounts for more than the 45% of insulation plate suqare；
In the step 3, punched with the drill hammer of 5-10mm, be put into expansion rubber sleeve, steel nail is put on dish-shaped pad then
Tighten after piece, the plate face of steel nail afterbody and dish-shaped pad compression Gypsum Fibrosum/inorganic resin plate uses antirust paint after crab-bolt installation
Brush in crab-bolt afterbody；
In the step 4, the piece width between warming plate is 3-6mm, and glass bead rubber powder mortar is filled in piece,
Glass bead rubber powder mortar surface is less than insulation plate surface 5-10mm；
In the step 5, in jointing agent surface mount anti-crack joint paper tape；Make in crab-bolt afterbody and dish-shaped video disc end
Filled with jointing agent, and sealed with anti-crack joint paper tape, anti-crack joint paper tape dry doubling is on the outside of piece.
The present invention a kind of heat-preserving wall fire proof construction compared with prior art, its advantage：
Warming plate adopts ESP plates, and the glass bead material filled in the piece of warming plate, is formed between warming plate
The fire-retardant framework of glass bead material, improves fire resistance, reaches the requirement of fire-protection rating, and improves insulation construction
Service life and heat-insulating property.
Description of the drawings
Fig. 1 is a kind of generalized section of heat-preserving wall fire proof construction of the invention；
Fig. 2 is a kind of fire-retardant circuit theory schematic diagram of heat-preserving wall fire proof construction of the invention；
Fig. 3 is a kind of pie bonding ash distribution schematic diagram of heat-preserving wall fire proof construction of the invention；
Wherein, 1, body of wall basic unit, 2, bonding ash, 3, warming plate, 4, piece, 5, jointing agent, 6, anti-crack joint paper tape, 7, table
Topcoat, 8, fire-retardant framework.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of heat-preserving wall fire proof construction of the invention, in 1 surface bonding warming plate of body of wall basic unit
3, and fix warming plate 3 is strengthened by crab-bolt.The wide pieces 4 of 3-6mm are left between warming plate 3, in piece 4, glass bead is filled
Material, forms fire-retardant framework 8.Improve the fire resistance between warming plate 3 so that ESP plates reach the requirement of fire-protection rating.
In order to avoid bonding plane is excessive, cause stress concentration, by the bonding of pie between warming plate 3 and body of wall basic unit 1
Grey 2 (preferably polyphenyl plate bond) bonding, the bonding ash point of multiple pies are uniformly distributed, and bond area accounts for warming plate 3
Area more than 40%.It is effectively improved adhesive property, anti-shear performance and resisting wind press capacity, it is ensured that insulation construction both met
The use of indoor wall, meets the use of outdoor body of wall again.When below 50 meters of the building height, every square metre of bond area is more than
Or 40% is equal to, when more than 50 meters of building height, bonding area is more than or equal to 50%.
It is in order to ensure the fixing intensity of fire proof construction, also solid by multiple fix bars between warming plate 3 and body of wall basic unit 1
Fixed, preferred fix bar is fixed using anchor pole, it is ensured that the installation strength of warming plate 3 improves the installation strength of fire proof construction.It is right
Each warming plate is fixed using 4-8 root fix bars, preferably adopts 6 fix bars, it is ensured that the premise of 3 fixing intensity of warming plate
Under, reduce the damage to warming plate.
In order to meet interior use, warming plate 3 away from 1 side of body of wall basic unit surface finishes 7 be plasterboard.Gypsum Fibrosum
Board size type selecting be 1200mm × 2400mm or 1200mm × 1200mm or 600mm × 1200mm or 600mm ×
600mm.Preferred Gypsum Fibrosum board size 1200mm × 1200mm.
In order to meet outdoor use, warming plate 3 away from 1 side of body of wall basic unit surface finishes 7 be inorganic resin plate.
Inorganic resin board size type selecting be 1200mm × 2400mm or 1200mm × 1200mm or 600mm × 1200mm or
600mm×600mm.1200mm × 1200mm is adopted preferably.Preferred inorganic resin board size 1200mm × 1200mm.Protecting
In warm plate production process, the connection between inorganic resin plate and warming plate can be completed in the factory, and by mechanical metaplasia
Produce.Scale and standardized production in factory, improve the quality and working (machining) efficiency of warming plate.Preferably, in inorganic resin plate
Surface scribbles thick coating, improves decorative effect.
The insulation construction installation process on 1 surface of body of wall basic unit is：Warming plate 3 is adhered to by wall by the bonding ash 2 of pie
1 surface of body basic unit, and fix bar is used, fix warming plate 3 is strengthened again using crab-bolt preferably.Stayed in warming plate 3 each other
There is piece 4, the width of piece 4 is the fire-retardant width of setting, fire-retardant width is set as 3-6mm, preferably using 5mm.Both can be with
Realize that the fire-protection rating of warming plate 3 reaches A levels, can avoid 4 width of piece wide again, the defect for reducing heat insulation effect.
Jointing agent 5 is filled on the upside of the glass bead material of piece 4, and (preferred jointing agent is neutral high durable silicone seal
Glue), and in 5 outer side bonds anti-crack joint paper tape 6 of jointing adhesive, further improve the protection to piece and glass bead material.
In warming plate installation process, bonding, anchor pole are fixed, joint treatment three process, simple efficient, are applied with greatly shortening under homalographic
The work duration.
A kind of construction installation method of heat-preserving wall fire proof construction of the present invention, specific work progress is：
Step one, body of wall substrate surface batch scrape coat of plaster.
Coat of plaster adopts cement mortar, and coat of plaster is conserved more than 15 days, and coat of plaster flatness is less than or equal to 5mm,
Vertical perpendicularity is less than or equal to 5mm.Coat of plaster thickness is 20-30mm, or coat of plaster thickness is less than 10mm.When coat of plaster thickness
During less than 10mm, add cement modifier in cement mortar, to prevent from flaking, ftracture, delamination.Layer surface of plastering should not rise
Drum, not drop, without stripping.In the proportioning of cement mortar, cement and the proportioning of sand are 1:3.
Coat of plaster surface quality should smooth, facade it is vertical, surface smoothness is measured with 2m guiding rulers, and bright gap should be less than
5mm.Coat of plaster negative and positive angle surface answers vertical, Founder and without losing fangle, and linearity is measured with 2m guiding rulers, and bright gap should be less than
5mm。
The coat of plaster metope of body of wall basic unit is intended in more than 10m bracing wires with a length of detected size sections of 10m, external corner and ornamental tape
Check.Big plane must also be checked in diagonal bracing wire, then by chipping is carried out to eminence, lower is made using the method for plaster leveling
Degree of plainness for wall surface reaches tolerance requirement.
The bonding ash of the uniform bonding pie of step 2, layer surface of plastering, bonding ash bonding warming plate 3.
Bonding ash bond area accounts for more than the 40% of 3 area of warming plate.When depth of building is in more than 50m, adhesive surface
Product accounts for more than the 45% of 3 area of warming plate.
Bonding ash 2 set-up procedures be：First bonding mortar is poured into from appropriate container (the portable metal buckets of 18L or Plastic Drum)
In container, then clear water is poured into container, stirring of leaning to one side is stirred.It is appropriate further according to live temperature height
The addition (to scratch smoothness, reach be advisable) of increase and decrease clear water., with stirring, what is be stirred is viscous for bonding mortar Ying Suiyong
Connect mortar to be finished in 2-4 hours.
Step 3, punch through warming plate 3, by fix bar fix warming plate 3 again.
With the drill hammer punching (preferred, to be punched with the drill hammer of 8mm) of 5-10mm, expansion rubber sleeve is put into, then
Tighten after steel nail is put on dish-shaped pad.Steel nail afterbody and dish-shaped pad compress the plate face of Gypsum Fibrosum/inorganic resin plate, pacify in crab-bolt
With antirust paint brushing in crab-bolt afterbody after the completion of dress, it is to avoid crab-bolt is got rusty.
Step 4, in the piece of warming plate 3 fill glass bead rubber powder mortar.
4 width of piece between warming plate 3 is 3-6mm, it is preferred that 4 width of piece between warming plate 3 is 5mm.Piece
Glass bead rubber powder mortar is filled in 4, glass bead rubber powder mortar surface is less than 3 surface finishes of warming plate, 7 surface 5-10mm.
After first piece of warming plate 3 is pasted, 5mm filling glass bead rubber powder mortars, extruding are scraped in the surrounding batch of warming plate 3
It is uniform and closely knit.Vitrification micropearl morttar material should not be squeezed during extruding vitrification micropearl morttar material and put down or higher than plate face, plate face should be less than
5-10mm, is easy to jointing agent scrape into piece gap.When pasting each piece of warming plate 3 later, vitreous is scraped by above step batch micro-
The fire-retardant isolation strip 8 of vitrification micropearl morttar material composition is must be provided with pearl mortar, adjacent, the neighbouring piece in left and right all.
Step 5, in the piece of warming plate fill jointing agent 5.
In 5 surface mount anti-crack joint paper tape 6 of jointing agent.Filled out using jointing agent in crab-bolt afterbody and dish-shaped video disc end
Fill, and sealed with anti-crack joint paper tape 6,6 dry doubling of anti-crack joint paper tape is on the outside of piece 4.
When jointing agent 5 is filled, remove first 4 end face of piece burr and jointing position on unnecessary bonding ash 2.
The filling jointing agent 5 in the piece 4, it is desirable to closely knit, smooth, must not be higher than plate face.
Self-inspection should be carried out to vertical, flatness after the completion of construction.By can after self-inspection be qualified, by the warming plate 3 for cutting down
Recycle and do not process using classification, available sheet material should be left concentratedly and be easy to use in next working region, can not profit
Should bundle or pack and be put into dumping area in time.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (10)
1. a kind of heat-preserving wall fire proof construction, body of wall substrate surface bonding warming plate, it is characterised in that between the warming plate
Piece width is the fire-retardant width of setting, and glass bead material is filled in piece.
2. heat-preserving wall fire proof construction according to claim 1, it is characterised in that described to set fire-retardant width as 3-6mm.
3. heat-preserving wall fire proof construction according to claim 1 and 2, it is characterised in that the warming plate and body of wall basic unit
Between be uniformly distributed by the bonding of multiple pies ash bonding, the bonding ash point of multiple pies, bonding ash bond area is accounted for
Insulation plate suqare more than 40%.
4. heat-preserving wall fire proof construction according to claim 3, it is characterised in that between the warming plate and body of wall basic unit
Also fixed by multiple fix bars.
5. heat-preserving wall fire proof construction according to claim 4, it is characterised in that between the warming plate and body of wall basic unit
Fix bar be anchor pole.
6. heat-preserving wall fire proof construction according to claim 5, it is characterised in that the glass bead layer is away from body of wall base
Layer side filling jointing agent, in the outer side bonds anti-crack joint paper tape of the jointing agent.
7. heat-preserving wall fire proof construction according to claim 6, it is characterised in that the heat-insulation layer is away from body of wall basic unit one
Side is provided with plasterboard.
8. heat-preserving wall fire proof construction according to claim 6, it is characterised in that the heat-insulation layer is away from body of wall basic unit one
Side is provided with inorganic resin plate.
9. a kind of construction installation method of heat-preserving wall fire proof construction, it is characterised in that comprise the following specific steps that：
Step one, body of wall substrate surface batch scrape coat of plaster；
The bonding ash of the uniform bonding pie of step 2, layer surface of plastering, bonding ash sticking heat-preservation plate；
Step 3, punch through warming plate, by fix bar fix warming plate again in hole；
Step 4, in the piece of warming plate fill glass bead rubber powder mortar；
Step 5, fill jointing agent in the piece of warming plate.
10. the construction installation method of heat-preserving wall fire proof construction according to claim 9, it is characterised in that the step
In one, coat of plaster adopts cement mortar, conserves coat of plaster more than 15 days, and coat of plaster flatness is less than or equal to 5mm, vertical perpendicularity
Less than or equal to 5mm；
Coat of plaster thickness is 20-30mm or coat of plaster thickness is less than 10mm；When coat of plaster thickness is less than 10mm, in cement bonded sand
Add cement modifier in slurry；
In the step 2, bonding ash bond area accounts for more than the 40% of insulation plate suqare；When depth of building is in more than 50m
When, bond area accounts for more than the 45% of insulation plate suqare；
In the step 3, punched with the drill hammer of 5-10mm, be put into expansion rubber sleeve, then steel nail is put on after dish-shaped pad
Tighten, the plate face of steel nail afterbody and dish-shaped pad compression Gypsum Fibrosum/inorganic resin plate uses antirust paint brushing after crab-bolt installation
In crab-bolt afterbody；
In the step 4, the piece width between warming plate is 3-6mm, and glass bead rubber powder mortar, vitreous are filled in piece
Microballon rubber powder mortar surface is less than insulation plate surface 5-10mm；
In the step 5, in jointing agent surface mount anti-crack joint paper tape；In crab-bolt afterbody and dish-shaped video disc end using hook
Seam agent filling, and sealed with anti-crack joint paper tape, anti-crack joint paper tape dry doubling is on the outside of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214339.7A CN106522397A (en) | 2016-12-26 | 2016-12-26 | Thermal insulating wall fireproof structure and construction installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214339.7A CN106522397A (en) | 2016-12-26 | 2016-12-26 | Thermal insulating wall fireproof structure and construction installation method |
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| CN106522397A true CN106522397A (en) | 2017-03-22 |
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| CN201611214339.7A Pending CN106522397A (en) | 2016-12-26 | 2016-12-26 | Thermal insulating wall fireproof structure and construction installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335667A (en) * | 2020-01-09 | 2020-06-26 | 孙生根 | Repairing structure and repairing process for external wall thermal insulation mortar |
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