CN105401661A - Dampproof slab - Google Patents
Dampproof slab Download PDFInfo
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- CN105401661A CN105401661A CN201510903260.4A CN201510903260A CN105401661A CN 105401661 A CN105401661 A CN 105401661A CN 201510903260 A CN201510903260 A CN 201510903260A CN 105401661 A CN105401661 A CN 105401661A
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- Prior art keywords
- moist
- proof
- proof board
- layer
- moisture
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- 238000010276 construction Methods 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 35
- 238000004078 waterproofing Methods 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 57
- 238000009833 condensation Methods 0.000 description 21
- 230000005494 condensation Effects 0.000 description 20
- 238000013461 design Methods 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000009436 residential construction Methods 0.000 description 1
- 238000010792 warming Methods 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
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/644—Damp-proof courses
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a dampproof slab. The dampproof slab comprises a dampproof slab body, wherein the dampproof slab body comprises heat insulating layers, and a waterproof layer which is coated on two sides of the heat insulating layers. The dampproof slab is formed by combining a heat-insulating material and a waterproof material, wherein the heat-insulating material can be used for preventing the temperature of the surfaces of an architectural construction and a decorative covering from dropping, so that the surface temperature is higher than a dew point, and dew cannot be formed on the surfaces of the architectural construction and the decorative covering; the waterproof material has the functions of preventing extraneous moisture of a building from penetrating and protecting the heat insulating property of the heat-insulating material. Through the application of the dampproof slab, obvious water cannot be generated on the surfaces of the architectural construction and the decorative covering, so that the problem of generating dampness and mildew is fundamentally solved; the comfort of an interior space is improved, and the service life of the architectural construction and the service life of a decoration material are prolonged.
Description
Technical field
The present invention relates to industry and residential construction area, particularly relate to one and can solve building, comprise the moist-proof board of the moisture issues that building ground, basement, tunnel etc. produce because of condensation and moisture infiltration.
Background technology
Moisture issues ubiquity on architecture indoor external structure and architectural surface, mainly water in air vapour condensation and dewfall is formed; Next is that external penetration causes.
The domestic barrier material that there is no specific aim and solve at present, material (as: waterproofing materials, waterproofing mortar with water resistance is normally adopted to the process of indoor moisture proof, water proof putty, water resistant coating, water-fast wallpaper etc.) carry out so-called damp-proof treatment, these materials can not solve moist appearance at all, only just improve the water resistance of material own, and the dew that can not solve indoor-outdoor air condensation and be formed, its essence can not solve moistureproof problem from this.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of have simultaneously intercept moisture infiltration and insulation make surface temperature higher than condensation point moist-proof board, effectively can avoid the appearance of building structure and decorative cover open fire.
Another technical problem to be solved by this invention is to provide a kind of moisture-proof construction, and this moisture-proof construction applies above-mentioned moist-proof board, effectively can avoid the appearance of building structure and decorative cover open fire.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of moist-proof board, comprises moist-proof board body, and described moist-proof board body comprises insulation layer and is coated in the waterproofing course of described insulation layer both sides.
A kind of moisture-proof construction, comprise moist-proof board body, layer of concrete and finish coat, described layer of concrete is coated with described moist-proof board body and finish coat outward successively.
Further, described layer of concrete can be replaced masonry layer or steel structure member.
The invention has the beneficial effects as follows: moist-proof board brings remarkable advantage for reality construction, fundamentally solve the dew that condensation and dewfall produces; Improve the energy-conserving and environment-protective performance of building; The few construction link of letter, reduces labor strength, improves efficiency of construction, is easy to control construction quality; Effective saving material, reduces noise and the dust pollution of site operation; Energy-conserving and environment-protective, constructability.Essence is eliminated indoor humidity in life and to be gone mouldy brought working the mischief and property loss to health.
On the basis of technique scheme, the present invention can also do following improvement:
Further, the material of described waterproofing course is at least one in polymer cement-base waterproof coating, polyurethane water-proof paint, water-proof acrylic acid paint and Epoxy resin waterproof material.
Further, the material of described insulation layer is at least one in polyphenyl plate, extruded sheet, polyurethane thermal insulation board and mineral wool insulation board.
Further, the thickness of described moist-proof board body is 20 ~ 80mm.
Further, the material of described insulation layer is polyphenyl plate, and the unit weight of described polyphenyl plate is 25kg.
Further, the material of described waterproofing course is polymer cement-base waterproof coating II type.
Further, the thickness of described insulation layer is 40 ㎜, and the thickness of described waterproofing course is 1.5 ㎜.
The beneficial effect of above-mentioned further scheme is adopted to be:
1. based on insulation layer, waterproofing course is attached on insulation layer, and insulation layer two sides is wrapped up by waterproofing course.The heat insulating material of moist-proof board has the function of good thermal insulation, by thermodynamic metering, and the thickness of heat insulating material reasonable in design and the anti-condensation temperature of realization;
2. the heat-insulating property acting as infiltration and the protection heat insulating material intercepting external humidification of waterproofing course.The waterproofing course of moist-proof board has performance of watertightness completely, effectively can intercept the infiltration of moisture, ensure the lasting effects of heat insulating material simultaneously.
3. the temperature acting as barrier structure and decorative cover surface of insulation layer declines, and makes surface temperature more than condensation point, thus makes structure and decorative cover surface form dew.
Waterproofing course is effectively combined with insulation layer, serves structure and decorative cover surface cannot form dew, solve generation that is moist, that go mouldy, stop building structure and decorative cover completely usually because of open fire that condensation and infiltration occur simultaneously.
In sum, the invention has the beneficial effects as follows: fundamentally solve the dew that condensation and dewfall produces; Improve the energy-conserving and environment-protective performance of building; The few construction link of letter, reduces labor strength, improves efficiency of construction, is easy to control construction quality; Effective saving material, reduces noise and the dust pollution of site operation; Energy-conserving and environment-protective, constructability.Essence is eliminated indoor humidity in life and to be gone mouldy brought working the mischief and property loss to health.
Accompanying drawing explanation
Fig. 1 is moist-proof board structural representation of the present invention;
Fig. 2 is moisture-proof construction application model temperature control chart of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, moist-proof board body, 1-1, waterproofing course, 1-2, insulation layer, 2, finish coat, 3, concrete.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment one
As shown in Figure 1, a kind of moist-proof board, comprises moist-proof board body 1, and described moist-proof board body 1 comprises insulation layer 1-2 and covers the waterproofing course 1-1 of described insulation layer both sides.
The material of insulation layer 1-2 is polyphenyl plate, thickness 40mm, unit weight 25 ㎏/m
3.Fire-protection rating B1 level, coefficient of thermal conductivity≤0.045 (w/ (m.k).
The material of waterproofing course 1-1 is polymer cement-base waterproof coating II type.Hot strength non-processor >=1.8Mpa, elongation at break non-processor >=80%, impermeability (0.3MPa, 30min) is waterproof.
Finished product moist-proof board performance is as follows: compressive strength >=100Kpa, tensile strength 150Kpa, and (w/ (m.k), impermeability (0.3MPa, 30min) is waterproof in coefficient of thermal conductivity≤0.03.
Be below this moist-proof board performance test data and data analysis:
The building structure resistance of heat transfer design formulas of application moist-proof board is as follows: R
o=R
i+ Σ R
n+ R
e
Wherein: R
o---moisture-proof construction resistance of heat transfer, m
2.K/W
R
i---inner surface transfer resistance, m
2.K/W.Get 0.11
R
n---the thermal resistance of layers of material, m
2.K/W
R
e---external surface transfer resistance, m
2.K/W.Get 0.04
The building structure principal section thermal transmittance of application moist-proof board: K
o=1/R
o
Wherein: Ko---the building structure principal section thermal transmittance of application moist-proof board, W/ (m
2.K)
A kind of moisture-proof construction, comprises moist-proof board body 1, layer of concrete 3 and finish coat 2, and described layer of concrete 3 is outer is coated with described moist-proof board body 1 and finish coat 2 successively.Described layer of concrete 3 can be replaced masonry layer or steel structure member.
For testing this moisture-proof construction application performance, be prepared as follows the moisture-proof construction application model of data: wherein the thickness of layer of concrete 3 is 200 ㎜, the thickness of moist-proof board body 1 is 40 ㎜, and the thickness of finish coat 2 is 5 ㎜, and principal section thermal transmittance is as follows:
Layer of concrete 3 thermal resistance R
c=0.20/1.74=0.1149m
2.K/W
Moist-proof board body 1 thermal resistance R
e=0.04/0.045=0.8888m
2.K/W
Finish coat 2 thermal resistance R
m=0.005/0.93=0.0054m
2.K/W
Moisture-proof construction application model thermal resistance R
o=0.11+0.1149+0.8888+0.0054+0.04=1.1591m
2.K/W
Principal section Coefficient K
p=1/R
o=0.862W/ (m
2.K)
The calculating of moisture-proof construction application model internal temperature: outdoor 0 DEG C, indoor 25 DEG C.Ask surfaces externally and internally and each interlayer temperature.If Fig. 2 is moisture-proof construction application model temperature control chart, wherein set outside temperature as t
i, interior temperature is t
0, the temperature on layer of concrete 3 surface is θ
i, layer of concrete 3 is θ with the temperature of moist-proof board body 1 contact surface
1, moist-proof board body 1 is θ with the temperature of finish coat 2 contact surface
2, finish coat 2 surface temperature is θ
3.
R
c＝0.1149R
e＝0.8888R
m＝0.0054
R
o＝0.11+0.1149+0.8888+0.0054+0.04＝1.1591
θ
i＝0-(0-25)×0.11/1.1591＝6.6℃
θ
1＝0+25×(0.11+0.1149)/1.1591＝8.5℃
θ
2＝0+25×(0.11+0.1149+0.8888)/1.1591＝23.1℃
θ
3＝0+25×(0.11+0.1149+0.8888+0.0054)/1.1591＝23.2℃
Conclusion: according to the design of moisture-proof construction application model, outdoor 0 DEG C of basement, indoor 25 DEG C.By having the application of the moisture-proof construction of moist-proof board, finish coat 3 surface is 23.2 DEG C, puts 23 DEG C higher than condensation during 90% humidity.
Dewpoint table
According to dewpoint table, in real maximum conditions, air humidity 90% situation, by having the application of the moisture-proof construction of moist-proof board, can realize facing table and interior temperature in building structure and being reduced within 2 DEG C.Higher than the dewpoint producing condensation, the open fire of condensation namely can not be produced.
Embodiment two
As shown in Figure 1, a kind of moist-proof board, comprises moist-proof board body 1, and described moist-proof board body 1 comprises insulation layer 1-2 and covers the waterproofing course 1-1 of described insulation layer both sides.
The material of insulation layer 1-2 is XPS extruded sheet, thickness 3 ㎝, unit weight 35 ㎏/m
3.Fire-protection rating B1 level, coefficient of thermal conductivity≤0.03 (w/ (m.k).
The material of waterproofing course 1-1 is polymer cement-base waterproof coating II type.Hot strength non-processor >=1.8Mpa, elongation at break non-processor >=80%, impermeability (0.3MPa, 30min) is waterproof.
Finished product moist-proof board performance is as follows: compressive strength >=200Kpa, tensile strength >=250Kpa, and (w/ (m.k), impermeability (0.3MPa, 30min) is waterproof in coefficient of thermal conductivity≤0.03.
A kind of moisture-proof construction, comprises moist-proof board body 1, layer of concrete 3 and finish coat 2, and described layer of concrete 3 is outer is coated with described moist-proof board body 1 and finish coat 2 successively.Described layer of concrete 3 can be replaced masonry layer or steel structure member.For testing this moisture-proof construction application performance, be prepared as follows the moisture-proof construction application model of data: wherein the thickness of layer of concrete 3 is 200 ㎜, the thickness of moist-proof board body 1 is 30 ㎜, and the thickness of finish coat 2 is 5 ㎜, and principal section thermal transmittance is as follows:
Moist-proof board thermodynamic metering model
The calculating of moisture-proof construction application model internal temperature: outdoor 0 DEG C, indoor 25 DEG C.Ask surfaces externally and internally and each interlayer temperature.If Fig. 2 is moisture-proof construction application model temperature control chart, wherein set outside temperature as t
i, interior temperature is t
0, the temperature on layer of concrete 3 surface is θ
i, layer of concrete 3 is θ with the temperature of moist-proof board body 1 contact surface
1, moist-proof board body 1 is θ with the temperature of finish coat 2 contact surface
2, finish coat 2 surface temperature is θ
3.Computational process is identical with embodiment one, draws θ
i=6.5 DEG C, θ
1=8.4 DEG C, θ
2=23.1 DEG C, θ
3=23.2 DEG C.
Conclusion: according to the design of moisture-proof construction application model, outdoor 0 DEG C of basement, indoor 25 DEG C.Applied by moist-proof board system, i.e. the application of moisture-proof construction, finish coat 3 surface is 23.2 DEG C, puts 23 DEG C higher than condensation during 90% humidity.
Dewpoint table
According to dewpoint table, in real maximum conditions, air humidity 90% situation, by having the application of the moisture-proof construction of moist-proof board, can realize facing table and interior temperature in building structure and being reduced within 2 DEG C.Higher than the dewpoint producing condensation, the open fire of condensation namely can not be produced.
Embodiment three
As shown in Figure 1, a kind of moist-proof board, comprises moist-proof board body 1, and described moist-proof board body 1 comprises insulation layer 1-2 and covers the waterproofing course 1-1 of described insulation layer both sides.
The material of insulation layer 1-2 is PU hard-foam polyurethane warming plate, thickness 2 ㎝, unit weight 40 ㎏/m
3.Fire-protection rating B1 level, coefficient of thermal conductivity≤0.022 (w/ (m.k).
The material of waterproofing course 1-1 is polyurethane water-proof paint I type.Hot strength non-processor >=1.9Mpa, impermeability (0.3MPa, 30min) is waterproof.
Finished product moist-proof board performance is as follows: compressive strength >=150Kpa, tensile strength 100Kpa, and (w/ (m.k), impermeability (0.3MPa, 30min) is waterproof in coefficient of thermal conductivity≤0.022.
A kind of moisture-proof construction, comprises moist-proof board body 1, layer of concrete 3 and finish coat 2, and described layer of concrete 3 is outer is coated with described moist-proof board body 1 and finish coat 2 successively.Described layer of concrete 3 can be replaced masonry layer or steel structure member.
For testing this moisture-proof construction application performance, be prepared as follows the moisture-proof construction application model of data: wherein the thickness of layer of concrete 3 is 200 ㎜, the thickness of moist-proof board body 1 is 20 ㎜, and the thickness of finish coat 2 is 5 ㎜, and principal section thermal transmittance is as follows:
Moist-proof board thermodynamic metering model
The calculating of moisture-proof construction application model internal temperature: outdoor 0 DEG C, indoor 25 DEG C.Ask surfaces externally and internally and each interlayer temperature.If Fig. 2 is moisture-proof construction application model temperature control chart, wherein set outside temperature as t
i, interior temperature is t
0, the temperature on layer of concrete 3 surface is θ
i, layer of concrete 3 is θ with the temperature of moist-proof board body 1 contact surface
1, moist-proof board body 1 is θ with the temperature of finish coat 2 contact surface
2, finish coat 2 surface temperature is θ
3.Computational process is identical with embodiment one, draws θ
i=6.5 DEG C, θ
1=8.4 DEG C, θ
2=23.1 DEG C, θ
3=23.2 DEG C.
Conclusion: according to the design of moisture-proof construction application model, outdoor 0 DEG C of basement, indoor 25 DEG C.Applied by moisture-proof construction application model, finish coat 3 surface is 23.2 DEG C, puts 23 DEG C higher than condensation during 90% humidity.
Dewpoint table
According to dewpoint table, in real maximum conditions, air humidity 90% situation, by having the application of the moisture-proof construction of moist-proof board, can realize facing table and interior temperature in building structure and being reduced within 2 DEG C.Higher than the dewpoint producing condensation, the open fire of condensation namely can not be produced.
Embodiment four
As shown in Figure 1, a kind of moist-proof board, comprises moist-proof board body 1, and described moist-proof board body 1 comprises insulation layer 1-2 and covers the waterproofing course 1-1 of described insulation layer both sides.
The material of insulation layer 1-2 is mineral wool insulation board, thickness 80 ㎝, unit weight 150 ㎏/m
3.Fire-protection rating A level, coefficient of thermal conductivity≤0.08 (w/ (m.k).
The material of waterproofing course 1-1 is polyurethane water-proof paint I type.Draw strength non-processor >=1.0Mpa, impermeability (0.3MPa, 30min) is waterproof.
Finished product moist-proof board performance is as follows: rupture strength MPa >=1.0, and (w/ (m.k), impermeability (0.3MPa, 30min) is waterproof in coefficient of thermal conductivity≤0.08.
A kind of moisture-proof construction, comprises moist-proof board body 1, layer of concrete 3 and finish coat 2, and described layer of concrete 3 is outer is coated with described moist-proof board body 1 and finish coat 2 successively.Described layer of concrete 3 can be replaced masonry layer or steel structure member.
For testing this moisture-proof construction application performance, be prepared as follows the moisture-proof construction application model of data: wherein the thickness of layer of concrete 3 is 200 ㎜, the thickness of moist-proof board body 1 is 80 ㎜, and the thickness of finish coat 2 is 5 ㎜, and principal section thermal transmittance is as follows:
Moist-proof board thermodynamic metering model
The calculating of moisture-proof construction application model internal temperature: outdoor 0 DEG C, indoor 25 DEG C.Ask surfaces externally and internally and each interlayer temperature.If Fig. 2 is moisture-proof construction application model temperature control chart, wherein set outside temperature as t
i, interior temperature is t
0, the temperature on layer of concrete 3 surface is θ
i, layer of concrete 3 is θ with the temperature of moist-proof board body 1 contact surface
1, moist-proof board body 1 is θ with the temperature of finish coat 2 contact surface
2, finish coat 2 surface temperature is θ
3.Computational process is identical with embodiment one, draws θ
i=6.1 DEG C, θ
1=7.9 DEG C, θ
2=23.2 DEG C, θ
3=23.3 DEG C.
Conclusion: according to the design of moisture-proof construction application model, outdoor 0 DEG C of basement, indoor 25 DEG C.Applied by moisture-proof construction, finish coat 3 surface is 23.3 DEG C, puts 23 DEG C higher than condensation during 90% humidity.
Dewpoint table
According to dewpoint table, in real maximum conditions, air humidity 90% situation, by having the application of the moisture-proof construction of moist-proof board, can realize facing table and interior temperature in building structure and being reduced within 2 DEG C.Higher than the dewpoint producing condensation, the open fire of condensation namely can not be produced.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a moist-proof board, is characterized in that, comprises moist-proof board body (1), and described moist-proof board body (1) comprises insulation layer (1-2) and is coated in the waterproofing course (1-1) of described insulation layer both sides.
2. a kind of moist-proof board according to claim 1, it is characterized in that, the material of described waterproofing course (1-1) is at least one in polymer cement-base waterproof coating, polyurethane water-proof paint, water-proof acrylic acid paint and Epoxy resin waterproof material.
3. a kind of moist-proof board according to claim 1, it is characterized in that, the material of described insulation layer (1-2) is at least one in polyphenyl plate, extruded sheet, polyurethane thermal insulation board and mineral wool insulation board.
4. a kind of moist-proof board according to claim 1, it is characterized in that, the thickness of described moist-proof board body (1) is 20 ~ 80mm.
5. a kind of moist-proof board according to claim 3, it is characterized in that, the material of described insulation layer (1-2) is polyphenyl plate, and the unit weight of described polyphenyl plate is 25kg.
6. a kind of moist-proof board according to claim 2, it is characterized in that, the material of described waterproofing course (1-1) is polymer cement-base waterproof coating II type.
7. a kind of moist-proof board according to claim 5 or 6, is characterized in that, the thickness of described insulation layer (1-2) is 40 ㎜, and the thickness of described waterproofing course (1-1) is 1.5 ㎜.
8. a moisture-proof construction, it is characterized in that, comprise as the moist-proof board body (1) of any one of claim 1 to 7, layer of concrete (3) and finish coat (2), described layer of concrete (3) is coated with described moist-proof board body (1) and finish coat (2) outward successively.
9. a kind of moist-proof board according to claim 8, it is characterized in that, described layer of concrete (3) can be replaced masonry layer or steel structure member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903260.4A CN105401661A (en) | 2015-12-09 | 2015-12-09 | Dampproof slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903260.4A CN105401661A (en) | 2015-12-09 | 2015-12-09 | Dampproof slab |
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| Publication Number | Publication Date |
|---|---|
| CN105401661A true CN105401661A (en) | 2016-03-16 |
Family
ID=55467381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510903260.4A Pending CN105401661A (en) | 2015-12-09 | 2015-12-09 | Dampproof slab |
Country Status (1)
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|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478935A (en) * | 2021-06-22 | 2021-10-08 | 江苏美恒纺织实业有限公司 | Anti-static fabric with antibacterial function |
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| JP2005207050A (en) * | 2004-01-21 | 2005-08-04 | Shikoku Kensetsu Kk | External heat insulating structure of building |
| CN202787546U (en) * | 2012-09-12 | 2013-03-13 | 河南金拇指防水材料有限公司 | Insulated and waterproof material |
| CN203905203U (en) * | 2014-04-11 | 2014-10-29 | 大连辉腾节能新材料有限公司 | Polyurethane-coated composite heat-preserving wall body |
| CN205171698U (en) * | 2015-12-09 | 2016-04-20 | 北京芬得利建筑材料有限公司 | Dampproof plate |
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2015
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Application publication date: 20160316 |