CN103031902A - Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body - Google Patents
Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body Download PDFInfo
- Publication number
- CN103031902A CN103031902A CN2012105920716A CN201210592071A CN103031902A CN 103031902 A CN103031902 A CN 103031902A CN 2012105920716 A CN2012105920716 A CN 2012105920716A CN 201210592071 A CN201210592071 A CN 201210592071A CN 103031902 A CN103031902 A CN 103031902A
- Authority
- CN
- China
- Prior art keywords
- novel sintered
- sintered shale
- cast
- wall body
- wall
- 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
- 238000011065 in-situ storage Methods 0.000 title abstract description 11
- 239000004567 concrete Substances 0.000 claims description 33
- 239000011449 brick Substances 0.000 claims description 25
- 238000009826 distribution Methods 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 24
- 238000009413 insulation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- -1 sawdust Substances 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Finishing Walls (AREA)
Abstract
The invention discloses a heat-preserving cast-in-situ stripe for a novel sintered shale heat-preserving hollow building block wall body. The heat-preserving cast-in-situ stripe comprises novel sintered shale heat-preserving hollow building blocks built on the cast-in-situ stripe of a main wall body, wherein the main wall body is partitioned into an upper wall body and a lower wall body; a layer of novel sintered shale heat-preserving hollow building blocks is built on the inner and outer sides of the upper section of the lower wall body along the width direction respectively; full-length tension meshes are arranged between the two layers of novel sintered shale heat-preserving hollow building blocks; the two ends of two longitudinal ribs in the full-length tension meshes are reliably connected with construction columns respectively; and transverse tension ribs are arranged between the two layers of novel sintered shale heat-preserving hollow building blocks along the length direction of the main wall body at certain intervals. According to the cast-in-situ stripe, a heat bridge effect between the cast-in-situ stripe and the novel sintered shale heat-preserving hollow building block wall body is avoided effectively on the premise of ensuring the high efficiency and convenience of construction, and the average heat transfer coefficient of a wall body is increased, so that the heat preserving and heat insulating properties of the wall body are improved; and meanwhile, shrinkage fractures can be reduced effectively, the job progress can be accelerated effectively, and continuous construction is realized.
Description
Technical field
The invention belongs to the building structure technology field, be specifically related to a kind of cast-in-place band of insulation of body of wall, the cast-in-place band of a kind of sintering shale heat insulating hollow building block wall thermal insulating particularly, it is used for exterior wall.
Background technology
The body of wall of building is used for separating and the maintenance room interior or exterior space, has simultaneously weight-bearing function, and exterior wall wherein also should have good heat-insulating property.At present, China builds total commodity energy consumption and accounts for the nearly 1/3 of social total energy consumption, and heat consumption of building about 80% mainly imports into by heat transfer across wall or spread out of, and wherein exterior wall accounts for 23～24%.So, reduce building energy consumption, particularly reduce the radiation energy consumption of exterior wall, become an important topic of China's building trade.
Existing external wall heat insulation system exist easily come off, life-span weak point, poor stability, difficult quality control, the materials such as gas concrete, foam concrete then greatly, easily cause the problems such as wall crazing owing to autogenous shrinkage, and can not be applied in large area.At present, novel sintered shale insulated building-block is widely used, novel sintered shale insulated building-block is take shale as primary raw material, take trade wastes such as flyash, sawdust, steel slags as auxiliary material, and added flyash, sawdust, pore creating material and fire in raw materials for production.Produce mutual disconnected space or micropore in kiln in the sintering procedure in building block, the existence of these spaces or micropore can reduce the building block deadweight greatly.Novel sintered shale insulated building-block hole ratio is up to 54%, so that this building block deadweight is no more than 8.5kN/m
3, and this building block provides good heat-insulating property by its cellular net structure, realizes that single materials for wall satisfies building energy conservation 65% target call.Novel sintered shale insulated hollow concrete block wall has good thermal and insulating performance, its Self-thermal-insulation System is energy-conservation to reach national Current Building ' energy conservation standard, have high-efficiency insulated property, energy saving, superpower durability, can with the serial advantages such as same life-span of building, energy-saving and emission-reduction, can obviously reduce the energy consumption of building.
But, in novel sintered shale insulated hollow concrete block wall building process, how to set up the concrete cast-in-situ band then become affect that such energy-saving structure promotes on a large scale key factor, if the concrete cast-in-situ band way that Blindly use is traditional, can produce following problem: 1, the cast-in-place band of conventional concrete is applicable to comparatively ripe at present masonry structure, but ultra-thin for mortar joint, hole ratio is high, fragility is novel sintered shale insulated building-block structure significantly, existing way specific aim is poor, difficulty of construction is large, collaborative work ability under the seismic loading, the structure guaranteed performance is not enough; 2, the cast-in-place band thermal transmittance of conventional concrete is obviously greater than the main wall body, thereby forms obvious heat bridge, affects the thermal and insulating performance of body of wall, can greatly reduce the heat-insulating property of sintering shale heat insulating hollow building block body of wall; 3, traditional cast-in-place band needs maintenance just can continue construction behind some strength, and programming is longer, and usually can make body of wall produce shrinkage crack.
Summary of the invention
For the cast-in-place band weak point of above-mentioned tradition, the object of the invention is to, provide a kind of novel sintered shale insulated hollow concrete block wall to be incubated cast-in-place band, this cast-in-place band is guaranteeing construction efficiently easily under the prerequisite, so that cast-in-place band and novel sintered shale insulated hollow concrete block wall are avoided heat bridge effect effectively, and raising body of wall mean thermal transmittance, thereby improve the thermal and insulating performance of body of wall, simultaneously can effectively reduce shrinkage crack, and can effectively speed up the work, realize continuously construction.
In order to achieve the above object, the present invention adopts following technical solution:
A kind of novel sintered shale insulated hollow concrete block wall is incubated cast-in-place band, comprises building by laying bricks or stones at main wall embodying the novel sintered shale insulated building-block that waters with the position, and described main wall body is novel sintered shale insulated hollow concrete block wall; Described main wall body is divided into top body of wall and bottom body of wall take cast-in-place band as the boundary, inside and outside both sides in the upper section width direction of bottom body of wall have been built respectively the novel sintered shale insulated building-block of one deck by laying bricks or stones, large of the novel sintered shale insulated hollow building block length limit of building section inboard on the body of wall of bottom by laying bricks or stones is neat with the inboard musculus cutaneus of main wall body, and large of the novel sintered shale insulated hollow building block length limit of building the section outside on the body of wall of bottom by laying bricks or stones is neat with the external side of main wall skin; Establish elongated drawknot net sheet between the above-mentioned two-layer novel sintered shale insulated building-block, the two ends of two vertical muscle in the elongated drawknot net sheet reliably are connected with the constructional column on main wall body both sides respectively; Length direction along the main wall body between the two-layer novel sintered shale insulated building-block is provided with horizontal tension rib at a certain distance, laterally all there is crotch at the two ends of tension rib, laterally hook in the groove of novel sintered shale insulated building-block sidewall upper edge setting by crotch respectively at the two ends of tension rib, and the degree of depth of groove and width can be put into the crotch of horizontal tension rib end just; Be cast with concrete between two-layer novel sintered shale insulated building-block and the bottom body of wall.
The present invention also comprises following other technologies feature:
Distribution bar in the described elongated drawknot net sheet adopts reinforcing bar, adjacent distribution bar spacing 300mm.
Length direction along the main wall body between the described two-layer novel sintered shale insulated building-block is provided with horizontal tension rib every the 1m distance.
The specification of described novel sintered shale insulated building-block is 490mm * 80mm * 58mm.
The dark 10mm of described groove, wide 7mm, laterally the crotch length of tension rib is 30mm.
Described main wall body adopts full sized brick header, wall thickness 365mm.
Cast-in-place band structure advantages of simple of the present invention, template take inside and outside novel sintered shale insulated building-block as inner concreting, both solved the problem of stopping work because of concrete curing in the work progress, also solved the problem of the heat bridge that body of wall produces because of cast-in-place band, can effectively strengthen globality and the heat-insulating property of body of wall, reduce the body of wall shrinkage crack.In addition, need not wait for that concrete curing can continue construction to some strength, shorten the duration, outside novel sintered shale insulated building-block can effectively prevent the heat bridge of concrete cast-in-situ band, improves wall insulation performance.Cast-in-place band of the present invention is applicable to other bodies of wall too.
Description of drawings
Fig. 1 is that the cast-in-place band of insulation of the present invention is built the vertical cross section figure on the main wall body by laying bricks or stones.
Fig. 2 is that the cast-in-place band of insulation of the present invention is built the transverse cross-sectional view on the main wall body by laying bricks or stones.
Fig. 3 is the main wall Out-body form schematic diagram of building the cast-in-place band of insulation of the present invention by laying bricks or stones.
Fig. 4 is the structural representation of novel sintered shale insulated building-block.
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
The specific embodiment
Referring to Fig. 1-Fig. 4, novel sintered shale insulated hollow concrete block wall of the present invention is incubated cast-in-place band, comprises building by laying bricks or stones at main wall body 1 cast-in-place novel sintered shale insulated building-block 2 with the position, and main wall body 1 is novel sintered shale insulated hollow concrete block wall; Main wall body 1 is divided into top body of wall and bottom body of wall take cast-in-place band as the boundary, inside and outside both sides in the upper section width direction of bottom body of wall have been built respectively the novel sintered shale insulated building-block 2 of one deck by laying bricks or stones, novel sintered shale insulated building-block 2 large of the long limits of building section inboard on the body of wall of bottom by laying bricks or stones are neat with main wall body 1 inboard musculus cutaneus, and novel sintered shale insulated building-block 2 large of the long limits of building the section outside on the body of wall of bottom by laying bricks or stones are neat with main wall body 1 outside musculus cutaneus; Establish elongated drawknot net sheet 3 between the above-mentioned two-layer novel sintered shale insulated building-block 2, the two ends of two vertical muscle 31 in the elongated drawknot net sheet 3 reliably are connected with the constructional column 9 on main wall body 1 both sides respectively, distribution bar 32 in the elongated drawknot net sheet 3 adopts reinforcing bar, adjacent distribution bar 32 spacing 300mm; Length direction along main wall body 1 between the two-layer novel sintered shale insulated building-block 2 is provided with horizontal tension rib 4 every the 1m distance, laterally all there is crotch at the two ends of tension rib 4, laterally hook in the groove 8 of novel sintered shale insulated building-block 2 sidewall upper edges setting by crotch respectively at the two ends of tension rib 4, and the degree of depth of groove 8 and width can be put into the crotch of horizontal tension rib end just; Be cast with concrete 5 between two-layer novel sintered shale insulated building-block 2 and the bottom body of wall.
The specification of described novel sintered shale insulated building-block 2 is 490mm * 80mm * 58mm (length * wide * height).
Described elongated drawknot net sheet 3 is comprised of spot welding in 2 φ, 10 elongated reinforcing bars and the φ 6@300 short muscle planes, and elongated muscle anchors into constructional column length and is not less than 300mm.
Described upper lateral tension rib 4 is φ 6@1000, and its effect mainly is the globality of the novel sintered shale insulated building-block 2 that guarantees that both sides are built by laying bricks or stones.
Described concrete cast-in-situ band 5 is the C20 ordinary concrete.
Embodiment:
For the performance of cast-in-place band of the present invention is described, the inventor has built the novel sintered shale insulated hollow concrete block wall with the cast-in-place band of insulation of the present invention by laying bricks or stones, build simultaneously common novel sintered shale insulated hollow concrete block wall by laying bricks or stones, and carried out Thermal Performance Test research.Detailed process is as follows:
In the construction, main wall body 1 adopts the full sized brick header, wall thickness 365mm, and job practices adopts the mucilage method.At main wall body 1 cast-in-place band position, behind the section of cleaning bottom body of wall, with the novel sintered shale insulated building-block 2 sticking dedicated mortars of getting, the sticking dedicated mortar of getting in bottom should guarantee full, novel sintered shale insulated building-block 2 both sides inside and outside the upper section of bottom body of wall that bond make novel sintered shale insulated building-block building block 2 long large of limits neat with main wall body 1 interior crust respectively.After the outside all lays 2 layers of novel sintered shale insulated building-block building blocks in the section on the body of wall of full wafer bottom, between two-layer WDF insulation blocks 2, establish elongated drawknot net sheet 3, two vertical muscle 31 in the elongated drawknot net sheet 3 reliably are connected with both sides constructional column 9, distribution bar 31 adopts reinforcing bar, adjacent distributions muscle 31 spacing 300mm.The novel sintered shale insulated building-block 2 on both sides every 1m apart from horizontal tension rib 4 in inwall upside drawknot, laterally tension rib 4 is arranged in the groove 8 of inside and outside novel sintered shale insulated building-block building block 2 inwall upper edges, groove 8 dark 10mm, wide 7mm, laterally the crotch length of tension rib 4 is 30mm.Take the novel sintered shale insulated building-block building block 2 on both sides and bottom body of wall as template, cast-in-situ concrete 5.After the concrete vibrations tamping, fill concrete surface, make it horizontal plane a little more than WDF building block end face, can continue to build by laying bricks or stones the top body of wall.
Built respectively two class body of wall coefficient of thermal test pieces by laying bricks or stones, one is pure body of wall, and another is to add the body of wall that is incubated cast-in-place band.Test specimen 1 is pure body of wall, and the sintering shale heat insulating hollow building block that adopts the building block of master ga(u)ge lattice to be of a size of 365mm * 248mm * 249mm is built by laying bricks or stones, and its thickness is 365mm, and sample dimensions is the body of wall of 1.65m * 1.65m, and gray seam thickness is 1 ~ 2mm.Test specimen 2 is built specification such as test specimen 1 by laying bricks or stones for adding the cast-in-place band body of wall of insulation, adds level at the main wall body middle part of test specimen 2 and is incubated cast-in-place band.The WTRZ-1212 type body of wall stable state heat transfer performance testing machine of Shenyang Wei Te application technology development corporation, Ltd. preparation is adopted in this test, according to GB/T13475-2008 " mensuration of building unit steady state thermal hereditary property is demarcated and the protective hot box method ", adopt protective hot box method principle, the method of the hot case of while composite calibration, thermal transmittance and the thermal resistance of mensuration test specimen body of wall.Result of the test and data are as follows:
Table 1 weigh box outer wall surfaces externally and internally Area-weighted average temperature
Table 2 weigh box nose cone surfaces externally and internally temperature
Table 3 test specimen both sides average temperature and the temperature difference
The hot and cold case average temperature of air of table 4 and environment temperature
The hot and cold case temperature difference of table 5 and weigh box heating power
According to GB/T13475-2008 " mensuration of building unit steady state thermal hereditary property is demarcated and the protective hot method ":
In the formula: A---be test specimen metering region area, m
2
T
Si---be the hot side surface temperature of test specimen, K or ℃;
T
Se---be test specimen cold side surface temperature, K or ℃;
T
Ni---be the hot side ring of test specimen border temperature, K or ℃;
T
Ne---be test specimen cold side environment temperature, K or ℃
Q
1---by the heat flow of test specimen; Q
p---the total power input of heating or cooling;
Calculated by above-mentioned formula: the Coefficient K=0.476W/(m of test specimen 1 body of wall
2K), entire thermal resistance R=2.101m
2K/W, the Coefficient K=0.462W/(m of test specimen 2 bodies of wall
2K), entire thermal resistance R=2.165m
2K/W can be found out that by result of the test the thermal transmittance of two test specimen bodies of wall is all less than 0.5W/(m
2K), according to " severe cold and cold district energy Saving Design of Residential Buildings standard " JGJ26-2010, all satisfy building energy conservation 65% target call.Contrast two test specimen thermal transmittances, test specimen 2 wall heat transfer coefficients are less than the thermal transmittance of test specimen 1 body of wall, little 0.014W/(m
2K), illustrate that the cast-in-place band of insulation of test specimen 2 bodies of wall has effectively been eliminated the heat bridge effect that traditional cast-in-place band produces, and improved the thermal and insulating performance of body of wall integral body, make the body of wall with the cast-in-place band of insulation have better heat preservation and energy conservation effects than pure body of wall.
Claims (6)
1. a novel sintered shale insulated hollow concrete block wall is incubated cast-in-place band, it is characterized in that, comprise and building by laying bricks or stones at the cast-in-place novel sintered shale insulated building-block (2) with the position of main wall body (1) that described main wall body (1) is novel sintered shale insulated hollow concrete block wall; Described main wall body (1) is divided into top body of wall and bottom body of wall take cast-in-place band as the boundary, inside and outside both sides in the upper section width direction of bottom body of wall have been built respectively the novel sintered shale insulated building-block of one deck (2) by laying bricks or stones, large of the long limit of novel sintered shale insulated building-block (2) of building section inboard on the body of wall of bottom by laying bricks or stones is neat with the inboard musculus cutaneus of main wall body (1), and large of the long limit of novel sintered shale insulated building-block (2) of building the section outside on the body of wall of bottom by laying bricks or stones is neat with main wall body (1) outside musculus cutaneus; Establish elongated drawknot net sheet (3) between the above-mentioned two-layer novel sintered shale insulated building-block (2), the two ends of the two vertical muscle (31) in the elongated drawknot net sheet (3) reliably are connected with the constructional column (9) on main wall body (1) both sides respectively; Length direction along main wall body (1) between the two-layer novel sintered shale insulated building-block (2) is provided with horizontal tension rib (4) at a certain distance, laterally all there is crotch at the two ends of tension rib (4), laterally hook in the groove (8) of novel sintered shale insulated building-block (2) sidewall upper edge setting by crotch respectively at the two ends of tension rib (4), and the degree of depth of groove (8) and width can be put into the crotch of horizontal tension rib end just; Be cast with concrete (5) between two-layer novel sintered shale insulated building-block (2) and the bottom body of wall.
2. novel sintered shale insulated hollow concrete block wall as claimed in claim 1 is incubated cast-in-place band, it is characterized in that, the distribution bar (32) in the described elongated drawknot net sheet (3) adopts reinforcing bar, adjacent distribution bar (32) spacing 300mm.
3. novel sintered shale insulated hollow concrete block wall as claimed in claim 1 is incubated cast-in-place band, it is characterized in that the length direction along main wall body (1) between the described two-layer novel sintered shale insulated building-block (2) is provided with horizontal tension rib (4) every the 1m distance.
4. novel sintered shale insulated hollow concrete block wall as claimed in claim 1 is incubated cast-in-place band, it is characterized in that, the specification of described novel sintered shale insulated building-block (2) is 490mm * 80mm * 58mm.
5. novel sintered shale insulated hollow concrete block wall as claimed in claim 1 is incubated cast-in-place band, it is characterized in that, and the dark 10mm of described groove (8), wide 7mm, laterally the crotch length of tension rib (4) is 30mm.
6. novel sintered shale insulated hollow concrete block wall as claimed in claim 1 is incubated cast-in-place band, it is characterized in that, described main wall body (1) adopts full sized brick header, the thick 365mm of main wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592071.6A CN103031902B (en) | 2012-12-29 | 2012-12-29 | Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592071.6A CN103031902B (en) | 2012-12-29 | 2012-12-29 | Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103031902A true CN103031902A (en) | 2013-04-10 |
| CN103031902B CN103031902B (en) | 2015-01-21 |
Family
ID=48019258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592071.6A Expired - Fee Related CN103031902B (en) | 2012-12-29 | 2012-12-29 | Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031902B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563329A (en) * | 2014-10-27 | 2015-04-29 | 顾世章 | Load-bearing heat-preserving integrated shear wall structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2255117A (en) * | 1991-04-22 | 1992-10-28 | Hepworth Building Prod | Building block |
| CN2627092Y (en) * | 2003-07-24 | 2004-07-21 | 北京亿力通达科技发展有限责任公司 | Lightweight concrete thermal insulation hollow building-block |
| RU92881U1 (en) * | 2008-10-13 | 2010-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" | HEAT INSULATION ELEMENT |
| CN101775860A (en) * | 2010-02-01 | 2010-07-14 | 吴方伯 | Heat-insulating double-layered wall for buildings |
| CN203022157U (en) * | 2012-12-29 | 2013-06-26 | 西安建筑科技大学 | Insulating cast-in-place area of insulating hollow sintered shale brickwork |
-
2012
- 2012-12-29 CN CN201210592071.6A patent/CN103031902B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2255117A (en) * | 1991-04-22 | 1992-10-28 | Hepworth Building Prod | Building block |
| CN2627092Y (en) * | 2003-07-24 | 2004-07-21 | 北京亿力通达科技发展有限责任公司 | Lightweight concrete thermal insulation hollow building-block |
| RU92881U1 (en) * | 2008-10-13 | 2010-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" | HEAT INSULATION ELEMENT |
| CN101775860A (en) * | 2010-02-01 | 2010-07-14 | 吴方伯 | Heat-insulating double-layered wall for buildings |
| CN203022157U (en) * | 2012-12-29 | 2013-06-26 | 西安建筑科技大学 | Insulating cast-in-place area of insulating hollow sintered shale brickwork |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563329A (en) * | 2014-10-27 | 2015-04-29 | 顾世章 | Load-bearing heat-preserving integrated shear wall structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103031902B (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203022157U (en) | Insulating cast-in-place area of insulating hollow sintered shale brickwork | |
| CN103031902B (en) | Heat-preserving cast-in-situ stripe for sintered shale heat-preserving hollow building block wall body | |
| CN102912929A (en) | Multi-ribbed insulation wallboard | |
| CN204876290U (en) | Foam concrete sintering compound insulation block fills and self preservation temperature wall body of building thereof | |
| CN204151983U (en) | The double group of body heat insulation system of building a wall that a kind of composite heat insulation block is built by laying bricks or stones | |
| CN103015738A (en) | Ultrathin mortar joint masonry construction method of sintered shale insulation hollow block pulp bonding method | |
| CN203200999U (en) | Non-heat-bridge self-heat-preservation sintering shale building block | |
| CN207905221U (en) | A kind of heat-insulating and energy-saving insulating brick | |
| CN202990219U (en) | Structure-improved fine-joint type exterior wall hollow brick | |
| CN202990216U (en) | Silt type interior wall hollow brick | |
| CN204475646U (en) | A kind of easily splicing fireproof insulated wall building block | |
| CN204139431U (en) | A kind of combined lightweight aggregate concrete porous self-insulating brick | |
| CN204151927U (en) | Novel cast-in-place double combined wall self-insulation system | |
| CN204151959U (en) | Cast-in-place combined wall self-insulation system | |
| CN204151965U (en) | Cast-in-place double group of block type wall self-insulation system | |
| CN204151941U (en) | The double group of block type wall thermal insulating system that a kind of composite heat insulation block is built by laying bricks or stones | |
| CN204151977U (en) | Cast-in-place double assembled wall Self-thermal-insulation System | |
| CN204151948U (en) | Cast-in-place assembled wall Self-thermal-insulation System | |
| CN204152063U (en) | The double group of block type wall self-insulation system that a kind of composite heat insulation block is built by laying bricks or stones | |
| CN204370584U (en) | The cast-in-place double group of block type wall self-insulation system of the full sandwich of half outsourcing | |
| CN204370586U (en) | The cast-in-place assembled wall Self-thermal-insulation System of the full sandwich of half outsourcing block type | |
| CN204152027U (en) | Half outsourcing block type full sandwich assembled wall Self-thermal-insulation System | |
| CN204151945U (en) | Novel cast-in-situ wall Self-thermal-insulation System | |
| CN102677803A (en) | Five-hole-row self-heat-insulating and soundproof masonry block wall body | |
| CN204370582U (en) | Cast-in-place double group of body Self-thermal-insulation System of building a wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |