CN204023855U - Moisture-proof heat-insulation ground system - Google Patents
Moisture-proof heat-insulation ground system Download PDFInfo
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- CN204023855U CN204023855U CN201420385931.3U CN201420385931U CN204023855U CN 204023855 U CN204023855 U CN 204023855U CN 201420385931 U CN201420385931 U CN 201420385931U CN 204023855 U CN204023855 U CN 204023855U
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- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 238000005034 decoration Methods 0.000 claims description 9
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 208000034189 Sclerosis Diseases 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 4
- 239000011381 foam concrete Substances 0.000 claims description 4
- 239000011494 foam glass Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000009408 flooring Methods 0.000 claims description 3
- 239000011325 microbead Substances 0.000 claims description 3
- 235000019362 perlite Nutrition 0.000 claims description 3
- 239000010451 perlite Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000010792 warming Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of moisture-proof heat-insulation ground system, comprising: basal layer; Damp-proof course, is layed on basal layer; Insulation layer, is layed on damp-proof course; Inorganic heat-insulating screed, is layed on insulation layer.The utility model is applicable to the ground of non-concrete raft foundation in industry and civilian multilayer or low-rise building.
Description
Technical field
The utility model relates to earth construction technical field, relates in particular to a kind of moisture-proof heat-insulation ground system.
Background technology
Along with the iterative method of Building Energy Conservation Policy, the thermal insulation of all types of industries and civilian construction space enclosing structure becomes research emphasis, mainly comprises construction wall, door and window, roofing etc., and could not be paid attention to as the thermal insulation on the ground of space enclosing structure always.
The basis of urban skyscraper generally adopts steel concrete raft foundation (as mat foundation or box foundation), and the protection against the tide on ground and thermal insulation are solved by special waterproofing course and techonosphere are set.And the industry of surrounding city and vast rural area and civilian construction are mostly multilayer or low-rise building, building foundation mostly is strip foundation, single footing or pile foundation, and ground is directly connected with the earth.The building foundation being directly connected with the earth for ground is the also requirement of having set up defences to protection against the tide in thermal insulation.Integrating moistureproof and heat insulation ground system is the developing direction of following multilayer or low layer industry and civilian construction.Adapt to this kind of demand and there is no satisfactory ground system in prior art.
Utility model content
In view of this, the utility model embodiment provides a kind of moisture-proof heat-insulation ground system, and main purpose is to provide a kind of ground system that is applicable to non-concrete raft foundation in industry and civilian multilayer or low-rise building.
For achieving the above object, the utility model mainly provides following technical scheme:
On the one hand, the utility model embodiment provides a kind of moisture-proof heat-insulation ground system, and this system comprises:
Basal layer;
Damp-proof course, is layed on basal layer;
Insulation layer, is layed on damp-proof course;
Inorganic heat-insulating screed, is layed on insulation layer.
As preferably, described ground system also comprises:
Leveling layer, is layed on inorganic heat-insulating screed;
Ground decoration layer, is layed on described leveling layer.
As preferably, described leveling layer is smeared to press by cement mortar and is formed, and described leveling layer is built-in with cracking resistance and strengthens gauze wire cloth.
As preferably, the thickness of described leveling layer is 1cm-2cm, and the compressive strength of described leveling layer is not less than 20MPa.
As preferably, described ground decoration layer is formed by wood flooring, ceramic tile or stone laying.
As preferably, described basal layer by concreting form, brick or rubble lay and form, or described basal layer is formed by dirt, tabia or rammed earth.
As preferably, described damp-proof course is formed by waterproof roll or PVC covering plastic thin film, when wherein waterproof roll or PVC plastic sheeting splice, the width of overlap joint is no less than 10cm, lap-joint is by boning or being welded and fixed, the thickness of waterproof roll is not less than 2mm, and the thickness of PVC plastic sheeting is not less than 0.1mm.
As preferably, described insulation layer is laid and is formed by precast heated board.
As preferably, the thickness of described precast heated board is not less than 5cm, and described precast heated board comprises organic heat-insulating plate and inorganic heat-insulation board, and described organic heat-insulating plate compressive strength is not less than 0.15MPa, and described inorganic heat-insulation board compressive strength is not less than 0.3MPa.
As preferably, described precast heated board comprises mold pressing polyphenyl plate, extruding polyphenyl plate, hard polyurethane foam board, foam glass board, aerated concrete panel or foam concrete plate.
As preferably; described inorganic heat-insulating screed is smeared to press by kervit microbead insulated sand slurry or swelling perlite heat-insulating mortar and is formed; the thickness of described inorganic heat-insulating screed is not less than 5cm, and the compressive strength of the inorganic heat-insulating screed forming after thermal insulation mortar sclerosis is not less than 0.2MPa.
A kind of moisture-proof heat-insulation ground system and construction method thereof that the utility model embodiment proposes,
It is moistureproof and heat insulation that ground system of the present utility model integrates, and meets the developing direction of following multilayer or low layer industry and civilian construction.Greatly reduce energy consumption, there is economic benefit and social benefit.
Brief description of the drawings
The structural representation of a kind of moisture-proof heat-insulation ground system that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
The structural representation of a kind of moisture-proof heat-insulation ground system that Fig. 1 provides for embodiment of the present utility model.As shown in Figure 1, a kind of moisture-proof heat-insulation ground system, this system comprises:
Basal layer 1;
Damp-proof course 2, is layed on basal layer 1;
Insulation layer 3, is layed on damp-proof course 2;
Inorganic heat-insulating screed 4, is layed on insulation layer 3.
In embodiment of the present utility model, basal layer 1, for ground system provides support basis, prevents ground system local collapse deformed damaged.In the present embodiment, basal layer can be formed by concreting, or lays basis of formation layer by brick or rubble, or compacting dirt, tabia or plain native basis of formation layer.The material that in above-described embodiment, material that basal layer adopts is good economy performance and is easy to get, the reasonable selection of can suiting measures to local conditions, and construction method is simple.The Main Function of damp-proof course 2, by the moisture of the earth, avoids moisture to impact the space on ground system and ground system.In the present embodiment, select waterproof roll or PVC plastic sheeting to make moistureproof separation layer, material is cheaply easy to get on the one hand, and this type of material all has relevant national standard on the other hand, and quality is easy to ensure.Waterproof roll or PVC plastic sheeting lap-joint, by boning fixing or being welded and fixed, are the integralities in order to ensure damp-proof course.When construction, adopt empty paving technique and basal layer not to be bonded as one, while avoiding basal layer differential settlement, damp-proof course is produced to stress and strain, cause damp-proof course to be torn.Insulation layer 3 plays the main function of heat insulation of ground system on the one hand, effectively prevents that heat and the earth in the space on ground system from carrying out interchange of heat, on the other hand damp-proof course is played the effect of protection.In the present embodiment, adopt precast heated board to lay and form insulation layer 3.Insulation layer 3 is dry paves the whole adhesives that do not need, and does not produce and involves on the one hand with damp-proof course below, does not use on the other hand adhesives between heat insulation board, and avoiding producing cold-heat bridge phenomenon affects insulation layer integral heat insulation effect of heat insulation.Precast heated board in the present embodiment can be selected mold pressing polyphenyl plate, extruding polyphenyl plate, hard polyurethane foam board, foam glass board, aerated concrete panel or foam concrete plate etc.The low good effect of heat insulation of coefficient of thermal conductivity of the prefabricated thermal insulation plate material that the present embodiment is selected, simultaneously in liberal supply on market, be easy to buy.Inorganic heat-insulating screed 4 has good good heat insulating effect on the one hand; effectively prevent that together with insulation layer 3 heat and the earth in the space on ground system from carrying out interchange of heat; maintain thereby reduced the energy that the temperature in the space on ground system need to consume; in the present embodiment, inorganic heat-insulating screed belongs to incombustible material on the other hand; be layed on insulation layer, protection insulation layer may not ignited from indoor burning things which may cause a fire disaster.It is moistureproof, heat insulation and prevent fires that ground system of the present utility model integrates, and meets the ground surface works developing direction of following multilayer or low layer industry and civilian construction.Greatly reduce under the premise that security is guaranteed energy consumption, there is significant economic benefit and social benefit.
Need to carry out incrustation for comfortable other requirements such as grade that use time, ground system also comprises leveling layer 5 and ground decoration layer 6, leveling layer 5, be layed on inorganic heat-insulating screed 4, for the laying of ground decoration layer 6 provides basis, maintain the stable of ground decoration layer 6, prevent its distortion; Ground decoration layer 6, is layed on leveling layer 5.
Damp-proof course needs to splice while laying more, and wherein when the splicing of waterproof roll or PVC plastic sheeting, the width of overlap joint is no less than 10cm, and lap-joint is by boning fixing or being welded and fixed by modes such as ultrasonic wave.Make damp-proof course form a well-set entirety, promote moisture effect and application life.In general the thickness of waterproof roll is not less than 2mm, and the thickness of PVC plastic sheeting is not less than 0.1mm.This thickness provides enough intensity and moisture effect.
Insulation layer adopt precast heated board lay, when construction, do not need adhesives, dry pave whole.Warming plate thickness is not less than 5cm, has ensured heat insulation effect.The warming plate of selecting can be divided into organic heat-insulating plate and inorganic heat-insulation board according to material, and wherein organic heat-insulating plate compressive strength is not less than 0.15MPa, and inorganic heat-insulation board compressive strength is not less than 0.3MPa, has ensured the intensity of warming plate.Warming plate is mainly selected from: mold pressing polyphenyl plate, extruding polyphenyl plate, hard polyurethane foam board, foam glass board, aerated concrete panel or foam concrete plate etc.
Inorganic heat-insulating screed adopts kervit microbead insulated sand slurry or swelling perlite heat-insulating mortar, and scene is smeared and pressed construction, and thickness is not less than 5cm.After sclerosis, thermal insulation mortar compressive strength is not less than 0.2MPa.
Leveling layer is smeared pressure levelling with cement mortar scene, and when construction, built-in cracking resistance strengthens gauze wire cloth, has ensured the intensity of leveling layer, avoids cracking.Leveling layer thickness 1-2cm is advisable, and after sclerosis, compressive strength is not less than 20MPa.
Ground decoration layer can be selected the ornamental earth materials such as wood flooring, ceramic tile, stone material, constructs by the conventional engineering method of various materials.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can, in essence of the present utility model and protection domain, make various amendments or be equal to replacement the utility model, this amendment or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (11)
1. moisture-proof heat-insulation ground system, is characterized in that, this system comprises:
Basal layer;
Damp-proof course, is layed on basal layer;
Insulation layer, is layed on damp-proof course;
Inorganic heat-insulating screed, is layed on insulation layer.
2. ground system according to claim 1, is characterized in that, described ground system also comprises:
Leveling layer, is layed on inorganic heat-insulating screed;
Ground decoration layer, is layed on described leveling layer.
3. ground system according to claim 2, is characterized in that, described leveling layer is smeared to press by cement mortar and formed, and described leveling layer is built-in with cracking resistance and strengthens gauze wire cloth.
4. ground system according to claim 2, is characterized in that, the thickness of described leveling layer is 1cm-2cm, and the compressive strength of described leveling layer is not less than 20MPa.
5. ground system according to claim 2, is characterized in that, described ground decoration layer is formed by wood flooring, ceramic tile or stone laying.
6. ground system according to claim 1, is characterized in that, described basal layer by concreting form, brick or rubble lay and form, or described basal layer is formed by dirt, tabia or rammed earth.
7. ground system according to claim 1, it is characterized in that, described damp-proof course is formed by waterproof roll or PVC covering plastic thin film, when wherein waterproof roll or PVC plastic sheeting splice, the width of overlap joint is no less than 10cm, lap-joint is by boning or being welded and fixed, and the thickness of waterproof roll is not less than 2mm, and the thickness of PVC plastic sheeting is not less than 0.1mm.
8. ground system according to claim 1, is characterized in that, described insulation layer is laid and formed by precast heated board.
9. ground system according to claim 1, it is characterized in that, the thickness of described precast heated board is not less than 5cm, described precast heated board comprises organic heat-insulating plate and inorganic heat-insulation board, described organic heat-insulating plate compressive strength is not less than 0.15MPa, and described inorganic heat-insulation board compressive strength is not less than 0.3MPa.
10. ground system according to claim 1, is characterized in that, described precast heated board comprises mold pressing polyphenyl plate, extruding polyphenyl plate, hard polyurethane foam board, foam glass board, aerated concrete panel or foam concrete plate.
11. ground systems according to claim 1; it is characterized in that; described inorganic heat-insulating screed is smeared to press by kervit microbead insulated sand slurry or swelling perlite heat-insulating mortar and is formed; the thickness of described inorganic heat-insulating screed is not less than 5cm, and the compressive strength of the inorganic heat-insulating screed forming after thermal insulation mortar sclerosis is not less than 0.2MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385931.3U CN204023855U (en) | 2014-07-11 | 2014-07-11 | Moisture-proof heat-insulation ground system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385931.3U CN204023855U (en) | 2014-07-11 | 2014-07-11 | Moisture-proof heat-insulation ground system |
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| Publication Number | Publication Date |
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| CN204023855U true CN204023855U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420385931.3U Expired - Lifetime CN204023855U (en) | 2014-07-11 | 2014-07-11 | Moisture-proof heat-insulation ground system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074292A (en) * | 2014-07-11 | 2014-10-01 | 中国建筑材料科学研究总院 | A damp-proof and heat insulating ground system and a construction method thereof |
-
2014
- 2014-07-11 CN CN201420385931.3U patent/CN204023855U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074292A (en) * | 2014-07-11 | 2014-10-01 | 中国建筑材料科学研究总院 | A damp-proof and heat insulating ground system and a construction method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee after: CHINA BUILDING MATERIALS ACADMEY Address before: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADEMY |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee after: CHINA BUILDING MATERIALS ACADMEY Address before: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADEMY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee after: Beijing Zhongyanyi Engineering Technology Development Center Co.,Ltd. Address before: 100024 No. 1, East Lane, Chaoyang District, Beijing, Guanzhuang Patentee before: CHINA BUILDING MATERIALS ACADMEY |