CN107602034A - A kind of self-heat conserving sand aerated concrete block and its production technology and the exterior wall built by laying bricks or stones - Google Patents
A kind of self-heat conserving sand aerated concrete block and its production technology and the exterior wall built by laying bricks or stones Download PDFInfo
- Publication number
- CN107602034A CN107602034A CN201710852297.8A CN201710852297A CN107602034A CN 107602034 A CN107602034 A CN 107602034A CN 201710852297 A CN201710852297 A CN 201710852297A CN 107602034 A CN107602034 A CN 107602034A
- Authority
- CN
- China
- Prior art keywords
- building block
- skin
- layer
- self
- concrete block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of self-heat conserving sand aerated concrete block and its production technology and the exterior wall built by laying bricks or stones, using following steps：S1, raw material prepare, and are well mixed；S2, shaping；S3, surface treatment；It is S4, steam-cured；S5, finished product；The parts by weight of raw material are：Fine sand 65 73, lime 18 22, cement 9 11, gypsum 2, aluminium powder 0.1 0.2.Deployed raw material is produced using mould, preliminarily form heat insulation building block prototype, pass through surface treatment again, allow its surface that there is water resistance, by standing, allow product that there is certain structural strength, it is molded finally by still kettle, the heat insulation building block with water-proof function is formed, allows its wall formed when building by laying bricks or stones that there is certain waterproof and dampproof performance, so as to allow the wall water resistance of the concrete block masonry to improve.
Description
Technical field
The present invention relates to technical field of buildings, more specifically, it relates to a kind of self-heat conserving sand aerated concrete block and
Its production technology and the exterior wall built by laying bricks or stones.
Background technology
Sand aerated concrete block is with siliceous material（Sand）And calcareous material（Lime, cement）For primary raw material, admixture
Foaming agent（Aluminium powder）, pass through light porous silicon made of the technical process such as dispensing, stirring, cast, precuring, cutting, steam pressure, maintenance
Hydrochlorate product.The exterior wall being built into using sand aerated concrete block has insulation, fireproof effect.
Publication No. is that CN102094526A Chinese patent discloses a kind of method for constructing self-heat preserving system structure, and it is in beam
More skin first order steam pressure sand aerated concrete blocks are built in the frame structure of plate and post structure by laying bricks or stones successively until frame structure is built
It is full.Then the top surface in more skin first order steam pressure sand aerated concrete blocks and the poly- stupid rod joint filling in beam slab junction, then beat
Foaming agent the brush interfacial agents on the concrete basosexine of beam slab and post, installs grid cloth, most to predetermined altitude in interfacial agents
Anticracking grout is smeared on grid cloth afterwards and be pressed into grid cloth it is levelling after, more skin second level steam pressure is pasted on anticracking grout with adhesive
Filling, insulation, fire prevention three-in-one are gone along with sb. to guard him in sand aerated concrete block, realization.
But during actual use, this wall is typically provided in exterior wall position, and exterior wall mostly can be by
Drench with rain, and existing steam pressure sand aerated concrete block does not possess the function of waterproof, when exterior wall makes moist, its water can enter room
It is interior, so as to make the water resistance of exterior wall poor, it is necessary to further improve.
The content of the invention
For existing technical problem, an object of the present invention is to provide a kind of sand aerated concrete block processing work
Skill, it can go out the building block with water resistance by the technique productions, allow the water resistance of exterior wall to improve.
To achieve the above object, the invention provides following technical scheme：
A kind of self-heat conserving sand aerated concrete block processing technology, using following steps：S1, raw material prepare, and raw material are carried out
Stirring, it is well mixed；S2, shaping, the raw material being stirred are poured into mould and stood, the then demoulding allows block forming；
S3, surface treatment, pour waterproofing agent in the block surfaces of shaping and form waterproof layer；It is S4, steam-cured, steaming is put into the building block after the demoulding
Steam press maintenance is carried out in pressure kettle；S5, finished product, building block will be taken out in still kettle, cooled down, dried；The parts by weight of raw material
Number is：Fine sand 65-73, lime 18-22, cement 9-11, gypsum 2, aluminium powder 0.1-0.2.
Pass through above-mentioned technical proposal, deployed raw material is produced using mould, preliminarily form heat insulation building block original
Type, then by surface treatment, allow its surface that there is water resistance, by standing, allow product that there is certain structural strength, finally
It is molded by still kettle, forms the heat insulation building block with water-proof function, allows its wall formed when building by laying bricks or stones to have one
Fixed waterproof and dampproof performance.
The present invention is further arranged to：In S1, fine sand, lime, cement and gypsum are placed in mixer, and is used
135-145r/min rotating speed is stirred 1min, then continues to stir using 275-295r/min mixing speed again, and together
When add aluminium powder stirring.
Pass through above-mentioned technical proposal, first fine sand, lime, cement and gypsum are stirred, make it well mixed, then add
Enter aluminium powder, after being added due to aluminium powder, it is possible to react, so as to produce bubble, in order to allow it rapidly uniformly to adopt
With the mode for accelerating mixing speed, aluminium powder can quickly be stirred, and then allow also than more uniform caused by its bubble, and adopt
With fine sand, lime, cement and gypsum is first stirred, the rear mode for adding aluminium powder, allow it during foaming, fine sand, lime,
Cement and gypsum are in uniform state, this way it is not necessary to consider foaming and fine sand, lime, cement and gypsum stirring
Uniformly conflict in time.
The present invention is further arranged to：In S2, the material being stirred is poured into mould, then integrally put mould
It is to be stood in 40-50 DEG C of water bath to enter to temperature, after the completion of stripping forming again.
Pass through above-mentioned technical proposal, during standing, aluminium powder can be allowed further to foam, and allow the knot of whole building block
Structure hardens, and forms preliminary finished product.
The present invention is further arranged to：In S3, one layer of waterproof layer is coated in the building block of shaping.
Pass through above-mentioned technical proposal, the setting of waterproof layer allow the appearance of building block to have water resistance.
The present invention is further arranged to：The waterproof layer uses cement with resin rubber powder with 1:1 composition of proportions.
Pass through above-mentioned technical proposal, cement can allow waterproof layer to have certain structural strength, and resin rubber powder is viscous by it
Property increase, and then with higher intensity while allow waterproof layer with stronger viscosity.
The present invention is further arranged to：The waterproof layer surface adhesion has layer of fine sand.
Pass through above-mentioned technical proposal, the adhesion of fine sand, make block surfaces relatively rough, allow its attachment when being used
Power is bigger, so as to make the structure of wall relatively more firm.
The second object of the present invention is to provide a kind of building block, and it has good water resistance, allows it can be in masonry wall
During body, allow wall that there is excellent water resistance.
A kind of building block produced by technique described above, thickness, width and the length ratio of the building block are：1:
2:4。
Pass through above-mentioned technical proposal, the building block of this ratio can allow it more convenient during masonry panel.
The third object of the present invention is to provide a kind of exterior wall, and it has more excellent water resistance.
A kind of exterior wall formed using above-mentioned concrete block masonry, the exterior wall include the first skin and the second skin, and by the first skin
Build by laying bricks or stones to be formed upwards successively with the second skin.
The present invention is further arranged to：First skin and the second skin include transverse layers and longitudinal layer, the horizontal stroke
Formed for two layers using building block tile horizontally to layer, and the building block mutual dislocation between transverse layers is set, the longitudinal direction of first skin
The longitudinal layer of layer and the second skin is laterally extended laying using building block and formed vertically, and the building block between longitudinal layer and transverse layers is mutual
Shift to install, and the building block of the longitudinal layer of the first skin and the building block of the longitudinal layer of the second skin shift to install.
Pass through above-mentioned technical proposal, by the setting of longitudinal layer and transverse layers, allow wall to bear the power of all directions and compare
It is more excellent, using the building block shifted to install, allow between building block and building block with the power mutually constrained, so as to improve the knot of wall
Structure intensity.
The present invention is further arranged to：Gap is left between the transverse layers and is reserved as constructional column and is located, and transverse layers
Reserved place gap between two layers of building block is respectively the first gap and the second gap, and the width in the first gap is more than the second gap
Width.
Pass through above-mentioned technical proposal, transverse layers form reserved place, and longitudinal layer can continue to allow wall to be extended, so as to
Its self-heat conserving and waterproof effect will not be affected due to the structure of constructional column.
Brief description of the drawings
Fig. 1 is the overall schematic of wall；
Fig. 2 is the structure chart of the skin of wall first and the second skin；
Fig. 3 is the structure chart of experiment 2.
Reference：1st, wall；21st, the first skin；22nd, the second skin；23rd, transverse layers；24th, longitudinal layer；31st, the first gap；
32nd, the second gap；4th, hydraulic cylinder；41st, pushing plate；42nd, pressure sensor；5th, fixed mount.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings.
A kind of self-heat conserving sand aerated concrete block processing technology, using following steps：
S1, raw material prepare, and raw material are stirred, and are well mixed；
S2, shaping, the raw material being stirred are poured into mould and stood, the then demoulding allows block forming；
S3, surface treatment, pour waterproofing agent in the block surfaces of shaping and form waterproof layer；
It is S4, steam-cured, the building block after the demoulding is put into still kettle and carries out steam press maintenance；
S5, finished product, building block will be taken out in still kettle, cooled down, dried.
Wherein, the parts by weight of raw material such as following table：
| Fine sand（g） | Lime（g） | Cement（g） | Gypsum（g） | Aluminium powder（g） | |
| Embodiment 1 | 65 | 22 | 11 | 2 | 0.1 |
| Embodiment 2 | 65 | 18 | 9 | 2 | 0.2 |
| Embodiment 3 | 65 | 20 | 10 | 2 | 0.1 |
| Embodiment 4 | 69 | 22 | 9 | 2 | 0.2 |
| Embodiment 5 | 69 | 18 | 10 | 2 | 0.2 |
| Embodiment 6 | 69 | 20 | 10 | 2 | 0.1 |
| Embodiment 7 | 73 | 22 | 9 | 2 | 0.1 |
| Embodiment 8 | 73 | 18 | 11 | 2 | 0.2 |
During above-mentioned raw materials mix, ratio of water to material（Total water consumption/component total amount dry weight）For 0.70, can typically use
Chosen according to external environment, by ratio adjust automatically, amplitude is ± 0.05.
In S1, fine sand, lime, cement and gypsum are placed in mixer, and using 135-145r/min rotating speed
1min is stirred, according to the situation of stirring, 135r/min, 140r/min or 145r/min can be selected, then used again
275-295r/min mixing speed continues to stir, also according to the situation of stirring, can use 275r/min, 285r/min or
Person 295r/min rotating speed is stirred, and adds aluminium powder stirring simultaneously.Stir twice, add up the 85% of water, second for the first time
It is secondary to add up the 15% of water.
In S2, the material being stirred is poured into mould, then it is 40-50 DEG C that mould is integrally put into temperature
Stood in water bath, typically use different temperature in different external environments, when summer, using 40 DEG C of temperature,
And stood during winter using 50 DEG C of temperature, and 45 DEG C of progress can be used normal when, after the completion of standing again
Stripping forming, complete the first one-step forming of building block.
During S3, one layer of waterproof layer is first coated in the building block of shaping, waterproof layer is using cement and resin rubber powder
With 1:1 composition of proportions, allow building block that there is the effect of waterproof in itself, but after it carries out water-proofing treatment, surface smoother,
It is inconvenient during use, and the adhesion allowed between building block has declined.In order to improve its adhesion, in water-proofing treatment
During, after 30S that waterproof layer coating is got on, layer of fine sand is sprinkled in its surface, and gently press, allow fine sand and waterproof layer
Bonding, allows its surface to become coarse, and then adhesion increases during use, while reaches the purpose of waterproof, most
A kind of lightweight, waterproof and the building block with self-heat conserving are formed afterwards.
Embodiment 9：The building block that a kind of technique using described in any one embodiments of embodiment 1-8 produces, the thickness of building block
Degree, width and length ratio are：1:2:4.
Embodiment 10：The exterior wall that a kind of concrete block masonry using described in embodiment 9 is formed, its structure such as Fig. 1 and Fig. 2 institutes
Show, exterior wall includes the first skin 21 and the second skin 22, and is built by laying bricks or stones formed upwards successively by the first skin 21 and the second skin 22.First skin 21
And second skin 22 include transverse layers 23 and longitudinal layer 24, the endurance of longitudinal layer 24 and transverse layers 23 is present on direction
Difference, so as to make the stress of the whole skin 22 of first skin 21 and second in different directions all higher, so as to whole wall 1
Structural strength is high.
Wherein, as depicted in figs. 1 and 2, transverse layers 23 are formed for two layers using building block tile horizontally, and between transverse layers 23
Building block mutual dislocation is set, and the longitudinal layer 24 of the longitudinal layer 24 of the first skin 21 and the second skin 22 is laterally prolonged vertically using building block
Stretch laying to be formed, because the thickness, width and length of building block are 1:2:4, allow the longitudinal layer 24 and double-layer structure of single layer structure
Transverse layers 23 it is highly equal.The building block mutual dislocation allowed between longitudinal layer 24 and transverse layers 23 is set, and the first skin 21 is vertical
Building block and the building block of the longitudinal layer 24 of the second skin 22 to layer 24 shift to install so that between the building block and building block in wall 1
Interaction force is bigger.First skin 21 and the second skin 22 use one layer of longitudinal layer 24 and one layer of transverse layers 23（One layer of transverse direction
In the presence of two layers of building block）Form.
In order to improve the water resistance of wall 1, built between building block and building block using waterproof mortar as binding agent
Build, can also be built by laying bricks or stones using expansive cement mortar.After the completion of building by laying bricks or stones, gap filling waterproof material that can be between blocks
Material is filled up, further waterproof.Layer, waterproof layer and finish coat are finally filled and led up on metope again.
As depicted in figs. 1 and 2, gap is left between transverse layers 23 as the reserved place of constructional column, structure is done using transverse layers 23
Make the reserved place of post, allow longitudinal layer 24 be in continuous state, so as to allow wall 1 self-heat conserving and water resistance influence it is small.In horizontal stroke
It is respectively the first gap 31 and the second gap 32 to the reserved place gap between two layers of building block of layer 23, and the width in the first gap 31
Degree makes bonding strength of the constructional column in shaping between transverse layers 23 higher more than the width in the second gap 32.
Check experiment：
Experiment 1：The heat insulation building block that embodiment 1-8 technique is produced is respectively adopted, then builds by laying bricks or stones out successively described in embodiment 10
The wall 1 without the reserved place of constructional column be used as test example 1-8, in addition using embodiment 1-8 material directly by step S1,
S2, S4 and S5 technique and the wall 1 such as test example structure that the concrete block masonry that is processed into goes out is used as reference examples 1-8, in addition, again
Use material weight number for flyash 30, clinker 30, stone nitre 30, cement 9.5, rock sand essence 0.2 proportioning made of commonly build
Block is built into is used as reference examples 9 without the wall 1 at the reserved place of constructional column as described in Example 10, and in embodiment 1-8 and
Based on the bottom of wall 1 in reference examples 1-9 uses waterproof mortar, the preparation of experiment test matrix is completed.
Then identical sprinkler is used, and is 50cm apart from the distance of each wall 1, spray angle is angle of run
Spend upward 30 °.Sprayed water for each side of wall 1, water spray after 10 hours observation to the situations of sidewalls, and record obtain as
Lower form：
| Group | As a result record |
| Test example 1 | Without obvious watermark |
| Test example 2 | Without obvious watermark |
| Test example 3 | Without obvious watermark |
| Test example 4 | Without obvious watermark |
| Test example 5 | Without obvious watermark |
| Test example 6 | Without obvious watermark |
| Test example 7 | Without obvious watermark |
| Test example 8 | Without obvious watermark |
| Reference examples 1 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 2 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 3 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 4 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 5 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 6 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 7 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 8 | 10min begins with watermark, has obvious watermark after 2h, flowing water phenomenon after 6.5h be present |
| Reference examples 9 | 1.5h begins with watermark, has obvious watermark after 2.5h, flowing water phenomenon after 7h be present |
According to above table, it can be deduced that the water resistance of wall 1 of the invention greatly improves.
Experiment 2：Test example 6, comparative example 6 and the comparative example 9 in experiment 1 are chosen, makes wall 1 as requested again, and
And using building block made of the Recipe in embodiment 6, built by laying bricks or stones by individual layer（Only leave the knot of transverse layers 23 in embodiment 10
Structure）Wall 1 as a comparison case 10, equally take the wall 1 of the paired ratio 10 of the concrete block masonry in comparative example 6 used in wall 1
Structure as a comparison case 11, in addition, the structure pair of wall 1 using the paired ratio 10 of concrete block masonry used in wall 1 in comparative example 9
Ratio 12, the mortar used between building block in wall 1 is identical, and dosage also keeps essentially identical, and combined in wall 1 with ground
Position set fixed mount 5, it is highly identical, structure as shown in figure 3, complete experiment 2 test base prepare.
As shown in figure 3, setting up a hydraulic cylinder 4 in the side of each wall 1, and identical is installed in the end of hydraulic cylinder 4
Pushing plate 41, and the horizontal level of each pushing plate 41 is identical.Pressure sensor 42, sensor are set between plate and hydraulic cylinder 4
Position also all same is set, by the promotion of hydraulic cylinder 4, wall 1 is pressurizeed, finally pushed over, the pressure of record is as follows
Table：
| The pressure that sensor measures（KN） | |
| Test example 6 | 3.8 |
| Comparative example 6 | 3.7 |
| Comparative example 9 | 4.1 |
| Comparative example 10 | 2.1 |
| Comparative example 11 | 2.0 |
| Comparative example 12 | 2.6 |
According to above table, it can be deduced that, its structural strength base with the building block of script is allowed using the structure of fine sand and waterproof layer
This is identical, and uses the structure of the wall 1 of embodiment 10, and its compression capability improves, so as to make its wall 1 more firm.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of self-heat conserving sand aerated concrete block processing technology, it is characterised in that using following steps：S1, raw material prepare,
Raw material are stirred, are well mixed；S2, shaping, the raw material being stirred are poured into mould and stood, are then stripped
Allow block forming；S3, surface treatment, pour waterproofing agent in the block surfaces of shaping and form waterproof layer；It is S4, steam-cured, after the demoulding
Building block, which is put into still kettle, carries out steam press maintenance；S5, finished product, building block will be taken out in still kettle, cooled down, dried；It is former
The parts by weight of material are：Fine sand 65-73, lime 18-22, cement 9-11, gypsum 2, aluminium powder 0.1-0.2.
2. self-heat conserving sand aerated concrete block processing technology according to claim 1, it is characterised in that, will in S1
Fine sand, lime, cement and gypsum are placed in mixer, and are stirred 1min using 135-145r/min rotating speed, then
Continue to stir using 275-295r/min mixing speed again, and add aluminium powder stirring simultaneously.
3. self-heat conserving sand aerated concrete block processing technology according to claim 1, it is characterised in that, will in S2
The material being stirred is poured into mould, is then integrally put into mould in the water bath that temperature is 40-50 DEG C and is stood,
After the completion of stripping forming again.
4. self-heat conserving sand aerated concrete block processing technology according to claim 1, it is characterised in that in S3,
One layer of waterproof layer is coated in the building block of shaping.
5. self-heat conserving sand aerated concrete block processing technology according to claim 4, it is characterised in that the waterproof layer
Use cement with resin rubber powder with 1:1 composition of proportions.
6. self-heat conserving sand aerated concrete block processing technology according to claim 4, it is characterised in that the waterproof layer
Surface adhesion has layer of fine sand.
A kind of 7. building block that technique as described in claim 1-6 any one produces, it is characterised in that the thickness of the building block
Degree, width and length ratio are：1:2:4.
8. a kind of exterior wall formed using concrete block masonry as claimed in claim 7, it is characterised in that the exterior wall includes first
Skin（21）With the second skin（22）, and by the first skin（21）With the second skin（22）Build by laying bricks or stones to be formed upwards successively.
9. exterior wall according to claim 8, it is characterised in that first skin（21）And second skin（22）Include horizontal stroke
To layer（23）And longitudinal layer（24）, the transverse layers（23）Formed for two layers using building block tile horizontally, and transverse layers（23）It
Between building block mutual dislocation set, first skin（21）Longitudinal layer（24）With the second skin（22）Longitudinal layer（24）Use
Laterally extension laying is formed vertically for building block, longitudinal layer（24）With transverse layers（23）Between building block mutual dislocation set, and first
Skin（21）Longitudinal layer（24）Building block and the second skin（22）Longitudinal layer（24）Building block shift to install.
10. exterior wall according to claim 9, it is characterised in that the transverse layers（23）Between leave gap as construction
The reserved place of post, and transverse layers（23）Two layers of building block between reserved place gap be respectively the first gap（31）With the second gap
（32）, and the first gap（31）Width be more than the second gap（32）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852297.8A CN107602034B (en) | 2017-09-19 | 2017-09-19 | Self-insulation sand aerated concrete block and production process thereof and built outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852297.8A CN107602034B (en) | 2017-09-19 | 2017-09-19 | Self-insulation sand aerated concrete block and production process thereof and built outer wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107602034A true CN107602034A (en) | 2018-01-19 |
| CN107602034B CN107602034B (en) | 2020-01-21 |
Family
ID=61060878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852297.8A Expired - Fee Related CN107602034B (en) | 2017-09-19 | 2017-09-19 | Self-insulation sand aerated concrete block and production process thereof and built outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107602034B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523390A (en) * | 2020-12-07 | 2021-03-19 | 南通华荣建设集团有限公司 | Building outer wall and protection process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074200A (en) * | 1992-01-07 | 1993-07-14 | 李君� | Compound haydite building block as wall material |
| JPH08291609A (en) * | 1995-04-21 | 1996-11-05 | Nichiha Corp | Building board and manufacture thereof |
| CN102587565A (en) * | 2012-03-29 | 2012-07-18 | 顾世章 | Manufacturing and building method for load-bearing thermal-insulation integration wall body bricks |
| CN102767290A (en) * | 2012-08-07 | 2012-11-07 | 天津住宅集团建设工程总承包有限公司 | Construction method for retention position of constructional column of self-insulation sand aerated concrete block exterior wall |
| CN105622160A (en) * | 2016-02-02 | 2016-06-01 | 大连地拓重工有限公司 | Gold tailings aerated concrete block and manufacture method thereof |
-
2017
- 2017-09-19 CN CN201710852297.8A patent/CN107602034B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074200A (en) * | 1992-01-07 | 1993-07-14 | 李君� | Compound haydite building block as wall material |
| JPH08291609A (en) * | 1995-04-21 | 1996-11-05 | Nichiha Corp | Building board and manufacture thereof |
| CN102587565A (en) * | 2012-03-29 | 2012-07-18 | 顾世章 | Manufacturing and building method for load-bearing thermal-insulation integration wall body bricks |
| CN102767290A (en) * | 2012-08-07 | 2012-11-07 | 天津住宅集团建设工程总承包有限公司 | Construction method for retention position of constructional column of self-insulation sand aerated concrete block exterior wall |
| CN105622160A (en) * | 2016-02-02 | 2016-06-01 | 大连地拓重工有限公司 | Gold tailings aerated concrete block and manufacture method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523390A (en) * | 2020-12-07 | 2021-03-19 | 南通华荣建设集团有限公司 | Building outer wall and protection process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107602034B (en) | 2020-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777013B (en) | Water floor heating construction method | |
| CN101823860A (en) | High-strength active powder fiber concrete slab and manufacturing method thereof | |
| CN104563428A (en) | Compound type decorating thermal insulation panel with cement polymer at double surfaces and preparation method thereof | |
| CN106458773A (en) | Method for producing an insulating composite building block | |
| CN107162550A (en) | A kind of water proof type brushing gypsum and preparation method thereof | |
| CN204266529U (en) | Assembly type building wall pasting board component | |
| CN107602034A (en) | A kind of self-heat conserving sand aerated concrete block and its production technology and the exterior wall built by laying bricks or stones | |
| CN102828597A (en) | Stone-saving artificial granite integral decorative plate and production method thereof | |
| RU2230717C1 (en) | Construction-heat insulation, environmentally safe polystyrene-concrete, method of manufacturing products therefrom, and method of erecting heat-effective protecting structures of buildings therefrom according to "unikon" system | |
| CN106639135A (en) | Novel assembled type H-shaped prefabricated composite wall board and preparation method thereof | |
| CN102797335B (en) | Integrated decorating plate of energy-saving stone and artificial sandstone and production method thereof | |
| CN108018986B (en) | Structure and energy-saving integrated semi-fabricated prefabricated external wall panel and construction method thereof | |
| CN108996956A (en) | A kind of ground heater laying technique | |
| CN102094526B (en) | Method for constructing self-heat preserving system structure | |
| CN112746541B (en) | Concrete mosaic structure with reinforced rib framework and construction method of ground structure | |
| CN108947464A (en) | A kind of ground surface layer and its construction technology based on phosphorus magnesium material | |
| DK2531462T3 (en) | A method for spraying a foam material and textile obtained in such a method | |
| CN104453153B (en) | Assembled building wall pasting board component | |
| CN106639089A (en) | Novel assembled I-shaped prefabricated composite floor supporting plate and preparing method thereof | |
| CN202831495U (en) | Energy-saving stone and imitation sandstone integration decorative plate | |
| US8808448B2 (en) | Mineral heat-insulation material | |
| US20230364825A1 (en) | System and method for manufacturing architectural blocks with stone-like appearance | |
| JPH0579389B2 (en) | ||
| JPS6038355B2 (en) | Surface finishing method for lightweight foam concrete | |
| CA2696553C (en) | Mineral heat-insulation material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |