CN201581509U - Foam concrete waterproof layer - Google Patents
Foam concrete waterproof layer Download PDFInfo
- Publication number
- CN201581509U CN201581509U CN2009201986578U CN200920198657U CN201581509U CN 201581509 U CN201581509 U CN 201581509U CN 2009201986578 U CN2009201986578 U CN 2009201986578U CN 200920198657 U CN200920198657 U CN 200920198657U CN 201581509 U CN201581509 U CN 201581509U
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Abstract
The utility model relates to a foam concrete waterproof layer belonging to the field of building construction. The foam concrete waterproof layer comprises a structure layer and a protecting layer, wherein the structure layer is arranged at the lowest end, and the protecting layer is arranged at the uppermost end; the foam concrete waterproof layer has the structural characteristics that the structure layer is provided with a basic level processing layer which is provided with a foam concrete layer; and the foam concrete layer is provided with a waterproof paint layer which is provided with the protecting layer. The foam concrete waterproof layer has the advantages of simple construction, good waterproof effect, safety and stability as well as low manufacturing cost.
Description
Technical field
The utility model relates to a kind of foam concrete waterproofing course, belongs to the realm of building construction.
Background technology
Available coagulation soil waterproofing course generally is made up of the structure of multilayers such as deck, leveling layer, sloping layer, waterproofing course, insulation layer, topping, the structure of this multilayer, and construction is complicated, and working procedure is many, and engineering quantity is big, the construction costs height.Through regular meeting waterproof roll or the disengaging of the construct not in place coiled material that cause and foam concrete low because of foam concrete intensity takes place, maybe can't carry out the coiled material construction, increase leveling layer and increase engineering quantity and construction costs.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple, good water-proof effect of constructing, safety and stability, foam concrete waterproofing course that cost is low.
It is this foam concrete waterproofing course that the utility model solves the problems of the technologies described above the technical scheme that is adopted; comprise deck and topping; deck is arranged on bottom; topping is arranged on topmost; its design feature is: described deck is provided with the base treatment layer; the base treatment layer is provided with the foam concrete layer, and the foam concrete layer is provided with the water-repellent paint layer, is topping above the water-repellent paint layer.
The thickness of base treatment layer described in the utility model is 0.8mm-1mm.Base treatment agent is the waterproof finishing agent that is formed by acrylic acid ester emulsion, polyvinyl alcohol and cement mixing, form waterproof coating one in basic unit, infiltrate the pore of sealing mortar in the basic unit, strengthen the adhesion stress of basic unit and foam concrete, and, carry out preliminary treatment as key positions such as around gutter, daughter corner, the mouth of pipe that falls into water and reversed beam water pipe road junction, concrete slab Craquelures earlier to being easy to cause the position of seepage.This thickness can guarantee to handle and put in place.
The thickness of foam concrete layer described in the utility model is 60mm-400mm.The major function of foam concrete has been to look for slope and insulation effect, when general minimum 60mm can better prevent to produce because of the foam concrete insulation layer is too thin cracking or constructor and constructs because of too thin destruction to the foam concrete layer, the thick more insulation of foam concrete layer, soundproof effect are good more, good more with the bonding of basic unit, because of look for the slope the thickness requirement difference, the highest can according to designing requirement look for the slope to more than the 400mm.
The thickness of water-repellent paint layer described in the utility model is 1.5-2mm.The water-repellent paint layer is to adopt polymer cement waterproof paint, select for use the advantage of this coating to be that this water-repellent paint contains the cement inorganic matter, asepsis environment-protecting, can better bond with foam concrete, can be in moist basal plane construction, require lower to execution conditions, can better form with foam concrete and have complementary advantages, strengthen the intensity and the abrasion resistance of foam concrete, waterproof roll more can not occur because of construction or hollowing or not firm with strong foam concrete bonding appears in the influence of weather conditions, the thickness of generally constructing is that 1.5-2mm can reach national designing requirement.
Base treatment layer described in the utility model is mixed together according to weight ratio by acrylic acid ester emulsion, polyvinyl alcohol and cement at 1: 3: 1.
The utility model is compared with prior art and is had the following advantages and effect:
1, the structure of this kind foam concrete waterproofing course has been simplified working procedure and engineering quantity greatly, saved construction costs, waterproof roll or disengaging, the hollowing of the construct not in place coiled material that cause and foam concrete low have been avoided because of foam concrete intensity, maybe can't carry out coiled material construction, increase leveling layer and increase engineering quantity and construction costs.
2, improved the intensity of foam concrete greatly, the water proof anti-seepage function makes the foam concrete that is poured into deck have triple water-proof functions, leveling layer, sloping layer, insulation layer, waterproofing course have been gathered in one deck, improve working efficiency greatly, reduced construction costs, simplified working procedure.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment 1: as shown in Figure 1; present embodiment is made up of deck 1, base treatment layer 2, foam concrete layer 3, water-repellent paint layer 4 and topping 5; wherein deck 1 is a basic unit; be arranged on below; base treatment layer 2 is sprayed on the deck after according to 1: 3: 1 ratio blend by acrylic acid ester emulsion, polyvinyl alcohol and cement and forms, and its thickness is 0.9mm.Build foam concrete on base treatment layer 2, form foam concrete layer 3, it is that 100mm looks for slope 2% that foam concrete layer 3 is mainly used in the thickness of looking for the double insulation in slope.Spraying or round brush the water-repellent paint layer 4 of commercial polymer cement-base waterproof coating on foam concrete layer 3, and the thickness of water-repellent paint layer 4 is 1.8mm.Water-repellent paint layer 4 is provided with the topping 5 that the reinforcing bar pea gravel concreten constitutes.
Embodiment 2-7:
The difference of embodiment 2-7 and embodiment only is the thickness of base treatment layer, foam concrete layer, water-repellent paint layer, shown in the table specific as follows:
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Embodiment 5 | Embodiment 6 | Embodiment 7 | |
| The thickness of base treatment layer | 0.8mm | 0.9mm | 1mm | 1mm | 0.8mm | 0.9mm |
| The thickness of foam concrete layer | 300mm | 200mm | 60mm | 80mm | 350mm | 250mm |
| The thickness of water-repellent paint layer | 1.9mm | 1.5mm | 1.7mm | 2mm | 1.8mm | 1.6mm |
In addition, need to prove, the specific embodiment described in this manual, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (4)
1. foam concrete waterproofing course; comprise deck and topping; deck is arranged on bottom; topping is arranged on topmost; it is characterized in that: described deck is provided with the base treatment layer; the base treatment layer is provided with the foam concrete layer, and the foam concrete layer is provided with the water-repellent paint layer, is topping above the water-repellent paint layer.
2. foam concrete waterproofing course according to claim 1 is characterized in that: the thickness of described base treatment layer is 0.8mm-1mm.
3. foam concrete waterproofing course according to claim 1 is characterized in that: the thickness of described foam concrete layer is 60mm-400mm.
4. foam concrete waterproofing course according to claim 1 is characterized in that: the thickness of described water-repellent paint layer is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986578U CN201581509U (en) | 2009-11-02 | 2009-11-02 | Foam concrete waterproof layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986578U CN201581509U (en) | 2009-11-02 | 2009-11-02 | Foam concrete waterproof layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581509U true CN201581509U (en) | 2010-09-15 |
Family
ID=42723506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201986578U Expired - Fee Related CN201581509U (en) | 2009-11-02 | 2009-11-02 | Foam concrete waterproof layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926401A (en) * | 2011-08-11 | 2013-02-13 | 上海市第二建筑有限公司 | Method for preparing foam concrete heat-preservation filler layer |
| CN104153521A (en) * | 2014-08-04 | 2014-11-19 | 当代节能置业股份有限公司 | Roof waterproof structure and roof maintenance method |
| CN107304625A (en) * | 2016-04-22 | 2017-10-31 | 中国二十冶集团有限公司 | Foam concrete is combined terrace and its construction method with concrete |
| CN107313518A (en) * | 2017-07-28 | 2017-11-03 | 成都智建新业建筑设计咨询有限公司 | A kind of toilet warterproof technique based on BIM |
| CN109826372A (en) * | 2019-01-31 | 2019-05-31 | 泰州市康泰建材科技有限公司 | Detectable internal moist foam concrete roofing thermal-insulating board and preparation method thereof |
-
2009
- 2009-11-02 CN CN2009201986578U patent/CN201581509U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926401A (en) * | 2011-08-11 | 2013-02-13 | 上海市第二建筑有限公司 | Method for preparing foam concrete heat-preservation filler layer |
| CN102926401B (en) * | 2011-08-11 | 2015-08-05 | 上海建工二建集团有限公司 | The process of foam concrete heat-preserving packed layer |
| CN104153521A (en) * | 2014-08-04 | 2014-11-19 | 当代节能置业股份有限公司 | Roof waterproof structure and roof maintenance method |
| CN107304625A (en) * | 2016-04-22 | 2017-10-31 | 中国二十冶集团有限公司 | Foam concrete is combined terrace and its construction method with concrete |
| CN107313518A (en) * | 2017-07-28 | 2017-11-03 | 成都智建新业建筑设计咨询有限公司 | A kind of toilet warterproof technique based on BIM |
| CN109826372A (en) * | 2019-01-31 | 2019-05-31 | 泰州市康泰建材科技有限公司 | Detectable internal moist foam concrete roofing thermal-insulating board and preparation method thereof |
| CN109826372B (en) * | 2019-01-31 | 2020-12-08 | 泰州市康泰建材科技有限公司 | Foam concrete roof insulation board capable of detecting internal humidity and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121102 |