CN102912894B - Sandwich wall with straw insulation boards - Google Patents
Sandwich wall with straw insulation boards Download PDFInfo
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- CN102912894B CN102912894B CN201210425739.8A CN201210425739A CN102912894B CN 102912894 B CN102912894 B CN 102912894B CN 201210425739 A CN201210425739 A CN 201210425739A CN 102912894 B CN102912894 B CN 102912894B
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- Prior art keywords
- lobe wall
- wall
- warming plate
- straw
- collar tie
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- 239000010902 straw Substances 0.000 title claims abstract description 74
- 238000009413 insulation Methods 0.000 title abstract description 24
- 238000010792 warming Methods 0.000 claims description 70
- 239000011449 brick Substances 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000009421 internal insulation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention provides a sandwich wall with straw insulation boards, which mainly comprises inner leaf walls, outer leaf walls, the straw insulation boards, inner leaf wall ring beams, outer leaf wall ring beams, tie beams of the inner leaf walls and the outer leaf walls, constructional columns, drawknot pieces, straw insulation board standard boards, straw insulation board ring beam filling boards, straw insulation board constructional column filling boards and the like. The sandwich wall is characterized in that the inner leaf wall ring beams and the outer leaf wall ring beams are respectively arranged on the inner leaf walls and the outer leaf walls on each floor; and the tie beams of the inner leaf walls and the outer leaf walls are arranged between the inner leaf wall ring beams and the outer leaf wall ring beams. The sandwich wall has the effects and advantages as follows: the construction cost is low, a large amount of construction time and construction cost can be saved, the material loss rate is extremely low, and building rubbish cannot be generated; the construction plant is neat, civilized, fast, simple and convenient; and in addition, favorable seismic resistance and thermal insulation performance can be achieved.
Description
Technical field
The present invention relates to a kind of Novel exterior wall heat preservation sandwich wall, particularly a kind of straw warming plate sandwich wall.
Background technology
According to statistics, China's construction unit area energy consumption is still 3 ~ 5 times of the close developed country of weather.Building energy conservation be with the largest potentiality in various energy saving ways, the most directly, effective mode, be to alleviate the effective measures of energy-intensive.In building energy consumption, the energy consumption causing by exterior wall accounts for building the more than 50% of total energy consumption, thereby wall thermal insulating is the key that realizes building energy conservation.
Energy-saving wall has single energy-saving wall and two kinds of forms of composite energy-saving wall.Single energy-saving wall, taking aerated concrete wall as representative, uses and develops because the problems such as safety, durability and use function hinder it.Composite energy-saving wall mainly comprises exterior wall internal insulation, external wall outer insulation and sandwich wall technology.Exterior wall internal insulation, because crack problem is serious, is difficult to avoid the shortcomings such as heat bridge, and proportion reduced year by year has become structural form a kind of transition, that fall behind.At present, the energy-saving wall that domestic and international application is the widest is external wall outer insulation.The endurance issues of China's external wall outer insulation engineering is very serious, cannot ensure correct use and conventional maintenance condition under service life of 25 years, part engineering only can be used 3 ~ 5 years.Increasing expert recognizes external wall outer insulation project durability problem, worries that the catastrophic effect that nationwide large area or entirety are destroyed appears in external wall outer insulation engineering after the coming years or more than ten years.Sandwich wall is uniquely can reach the durability energy-saving wall that integrates load-bearing, insulation (sound insulation) and decorate, be suitable for different regions.At present, sandwich wall adopts modes such as filling benzene plate, and construction is complicated, long in time limit, easily occurs quality problems in practice of construction, and this has affected further applying of this technology.Energy-saving wall insulation layer endurance issues has become the subject matter that the building energy conservation expert of China and foreign countries faces, seeks a kind of economy, construction simple and fast, good energy-conserving effect, insulation layer very urgent with the durability energy-saving wall technology in life-span with building.
Exterior wall sandwich heat preservation is that one can reach the durability energy-saving wall that integrates load-bearing, insulation (sound insulation) and decorate, be suitable for different regions, is also a kind ofly can solve insulation layer and the building heat preservation technology with life problems.Filling type exterior wall sandwich heat preservation technology adopts benzene plate as sandwiched heat insulation board conventionally, and in practice of construction, at insulation weak parts such as collar tie beam, window, balconies, tension member can cause benzene plate to destroy.In addition, the cost of polyphenyl plate is higher.Above quality problems, make the interlayer centre of sandwich heat preserving wall body exist larger space, thereby make cold-hot air convection smooth and easy, and heat waste is more much bigger than design, and heat-insulating property greatly reduces, and this has affected further applying of this technology.
At present the sandwich wall of research and development has China Patent No. 201110265208.2 to disclose a kind of name to be called " a kind of Self-heat-insulation sandwich wall built with ribbed bricks " patent of invention; China Patent No. 201010194966.5 discloses the patent of invention that a kind of name is called " a kind of manufacture craft of sandwich type wall panel "; China Patent No. 201010197901.6 discloses a kind of name and has been called " a kind of preparation method of thermal insulation material of architecture interlayer wall " patent of invention; China Patent No. 201010532212.6 discloses the patent of invention that a kind of name is called " a kind of preparation method of non-fine concrete sandwich wall ".
But the construction problem of sandwich wall, the insulation problem of sandwich wall still need further solution, the exploitation of straw warming plate sandwich wall will promote the development of building energy conservation, wall thermal insulating.
Summary of the invention
the object of the invention object is to provide a kind of straw warming plate sandwich wall, adopt the warming plate of straw as sandwich wall, can significantly reduce cost, and can solve at insulation weak parts such as collar tie beam, window, balconies by type design, tension member causes the problems such as benzene plate destruction.
Technical scheme is as follows:
Straw warming plate sandwich wall is mainly made up of internal lobe wall (1), siphonal lobe wall (2), straw warming plate (3), internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5), internal lobe wall and siphonal lobe wall linking beam (6), constructional column (7), tension member (8), straw warming plate on-gauge plate (9), straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11) etc.It is characterized in that, internal lobe wall (1) thickness is 2 times of siphonal lobe wall (2) thickness; At each floor internal lobe wall (1) and siphonal lobe wall (2), internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5) are set respectively; Internal lobe wall and siphonal lobe wall linking beam (6) are set between internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5), the spacing of internal lobe wall and siphonal lobe wall linking beam (6) leaves arduousness, and height is identical with the height of internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5).The spacing of internal lobe wall and siphonal lobe wall linking beam (6) is 500 millimeters.
Between internal lobe wall (1) and siphonal lobe wall (2), except internal lobe wall and siphonal lobe wall linking beam (6) and tension member (8), straw warming plate (3) all should be set.Straw warming plate (3) comprises straw warming plate on-gauge plate (9), straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11).Between internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5), straw warming plate collar tie beam infill panel (10) is set, between constructional column (7) and siphonal lobe wall (2), straw warming plate constructional column infill panel (11) is set; Straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11) be both as warming plate, also respectively as the formwork for placing of internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5) and constructional column (7).Other positions adopt straw warming plate on-gauge plate (9).
Between internal lobe wall (1) and siphonal lobe wall (2), tension member (8) is set, tension member (8) is arranged on the horizontal mortar joint of internal lobe wall (1) and siphonal lobe wall (2) and the interface of straw warming plate (3), and the vertical spacing of tension member (8) is 400mm.Between plate and plate, adopt stairstepping interface, tension member (8) is through the interface of straw warming plate (3), ensures stairstepping interface intact of one of them straw warming plate (3).
Internal lobe wall (1) adopts building block or brick, and siphonal lobe wall (2) adopts brick.Adopt overcover to block the stairstepping interface of straw warming plate (3), first build four lines siphonal lobe wall (2) brick by laying bricks or stones, straw warming plate (3) is then set, building two row building blocks or four lines brick by laying bricks or stones, arrange tension member, building wall carries out according to this again.The straw warming plate (3) of locating at internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5), internal lobe wall and siphonal lobe wall linking beam (6) and constructional column (7) etc. not only adopts brick and building block to fix, and should adopt other auxiliary shoring modes to ensure concretely build and vibrate.
Advantage of the present invention and beneficial effect:
Effect of the present invention and advantage be cost low, save a large amount of engineering times and construction cost, material wastage rate is extremely low, does not produce building waste, construction plant is clean and tidy, civilized, quick, easy, and has good anti-seismic performance and heat-insulating property.
Brief description of the drawings
Fig. 1 is straw warming plate sandwich wall of the present invention cross section 1 schematic diagram;
Fig. 2 is straw warming plate sandwich wall of the present invention cross section 2 schematic diagrames;
Fig. 3 is straw warming plate sandwich wall longitudinal section schematic diagram of the present invention;
Fig. 4 is straw warming plate sandwich wall plane cross section schematic diagram of the present invention;
Fig. 5 is straw warming plate and tension member schematic layout pattern.
In figure, 1 is internal lobe wall; 2 is siphonal lobe wall; 3 is straw warming plate; 4 is internal lobe wall collar tie beam; 5 is siphonal lobe wall collar tie beam; 6 is internal lobe wall and siphonal lobe wall linking beam; 7 is constructional column; 8 is tension member; 9 is straw warming plate on-gauge plate; 10 is straw warming plate collar tie beam infill panel; 11 is straw warming plate constructional column infill panel.
Detailed description of the invention
Below in conjunction with technical scheme with reference to accompanying drawing, the present invention is described in detail.
The straw warming plate sandwich wall that the present invention proposes is as shown in Fig. 1 ~ Fig. 5.Mainly formed by internal lobe wall 1, siphonal lobe wall 2, straw warming plate 3, internal lobe wall collar tie beam 4, siphonal lobe wall collar tie beam 5, internal lobe wall and siphonal lobe wall linking beam 6, constructional column 7, tension member 8, straw warming plate on-gauge plate 9, straw warming plate collar tie beam infill panel 10 and straw warming plate constructional column infill panel 11 etc.
Internal lobe wall 1 adopts building block or brick, and siphonal lobe wall 2 adopts brick.Adopt overcover to block the stairstepping interface of straw warming plate 3, first build four lines siphonal lobe wall 2 bricks by laying bricks or stones, then straw warming plate 3 is set, building two row building blocks or four lines brick by laying bricks or stones, then arranging tension member, building wall carries out according to this.The straw warming plate 3 of locating at internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam 5, internal lobe wall and siphonal lobe wall linking beam 6 and constructional column 7 etc. not only adopts brick and building block to fix, and should adopt other auxiliary shoring modes to ensure concretely build and vibrate.
Claims (5)
1. a straw warming plate sandwich wall, formed by internal lobe wall (1), siphonal lobe wall (2), straw warming plate (3), internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5), internal lobe wall and siphonal lobe wall linking beam (6), constructional column (7), tension member (8), straw warming plate on-gauge plate (9), straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11), it is characterized in that, internal lobe wall (1) thickness is 2 times of siphonal lobe wall (2) thickness, at each floor internal lobe wall (1) and siphonal lobe wall (2), internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5) are set respectively, internal lobe wall and siphonal lobe wall linking beam (6) are set between internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5), between internal lobe wall and siphonal lobe wall linking beam (6), leave spacing, height is identical with the height of internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5), between internal lobe wall (1) and siphonal lobe wall (2), remove internal lobe wall and siphonal lobe wall linking beam (6) and tension member (8), straw warming plate (3) all should be set, straw warming plate (3) comprises straw warming plate on-gauge plate (9), straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11), between internal lobe wall collar tie beam (4) and siphonal lobe wall collar tie beam (5), straw warming plate collar tie beam infill panel (10) is set, between constructional column (7) and siphonal lobe wall (2), straw warming plate constructional column infill panel (11) is set, straw warming plate collar tie beam infill panel (10) and straw warming plate constructional column infill panel (11) are both as warming plate, also respectively as the formwork for placing of internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5) and constructional column (7), other positions adopt straw warming plate on-gauge plate (9).
2. straw warming plate sandwich wall according to claim 1, it is characterized in that: between internal lobe wall (1) and siphonal lobe wall (2), tension member (8) is set, tension member (8) is arranged on the horizontal mortar joint of internal lobe wall (1) and siphonal lobe wall (2) and the interface of straw warming plate (3), tension member (8) vertically leave spacing, between plate and plate, adopt stairstepping interface, tension member (8) is through the interface of straw warming plate (3), ensures stairstepping interface intact of one of them straw warming plate (3).
3. straw warming plate sandwich wall according to claim 1, it is characterized in that: internal lobe wall (1) adopts building block or brick, siphonal lobe wall (2) adopts brick, adopt overcover to block the stairstepping interface of straw warming plate (3), first build four lines siphonal lobe wall (2) brick by laying bricks or stones, straw warming plate (3) is then set, building two row building blocks or four lines brick by laying bricks or stones, arrange again tension member, building wall carries out according to this, at internal lobe wall collar tie beam (4), siphonal lobe wall collar tie beam (5), the straw warming plate (3) that internal lobe wall and siphonal lobe wall linking beam (6) and constructional column (7) are located not only adopts brick and building block to fix, and should adopt other auxiliary shoring modes to ensure concretely build and vibrate.
4. straw warming plate sandwich wall according to claim 1, is characterized in that: the spacing of internal lobe wall and siphonal lobe wall linking beam (6) is 500mm.
5. straw warming plate sandwich wall according to claim 1, is characterized in that: the vertical spacing of tension member (8) is 400mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210425739.8A CN102912894B (en) | 2012-10-31 | 2012-10-31 | Sandwich wall with straw insulation boards |
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CN201210425739.8A CN102912894B (en) | 2012-10-31 | 2012-10-31 | Sandwich wall with straw insulation boards |
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CN102912894A CN102912894A (en) | 2013-02-06 |
CN102912894B true CN102912894B (en) | 2014-09-10 |
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CN201210425739.8A Expired - Fee Related CN102912894B (en) | 2012-10-31 | 2012-10-31 | Sandwich wall with straw insulation boards |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103122660B (en) * | 2013-03-07 | 2016-04-20 | 沈阳建筑大学 | Waterproof type sandwich wall straw insulation |
CN103343572B (en) * | 2013-07-19 | 2016-04-27 | 四川大学 | The agriculture of prefabricated combined wall board earthquake-proof energy-saving occupies structural system |
CN104514295A (en) * | 2013-10-06 | 2015-04-15 | 廖树汉 | 85%-weight-reduced storey-multiplied heat-insulation using-area-increased straw environment-friendly wall for decreasing fire disasters |
CN105178500A (en) * | 2015-09-28 | 2015-12-23 | 沈阳建筑大学 | Environmental-protection energy-saving wall plate of modular grass plate grass bundle wood structure |
CN105256921B (en) * | 2015-11-04 | 2017-07-18 | 沈阳建筑大学 | Modularization cork wood structure environmental protection energy-saving wall |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1804261A (en) * | 2005-01-16 | 2006-07-19 | 许东奎 | Thermal insulation wall assembled by block plate with rigid cover and polyphenyl sandwiched back |
CN102002991A (en) * | 2010-11-15 | 2011-04-06 | 李秋影 | Light-weight thermal insulation wall board corner |
CN102505763A (en) * | 2011-10-21 | 2012-06-20 | 沈阳建筑大学 | Externally laid masonry composite heat-insulating sintered building block exterior wall heat insulating system |
CN202324258U (en) * | 2011-08-26 | 2012-07-11 | 傅礼铭 | Bidirectional multi-ribbed mortised wall |
-
2012
- 2012-10-31 CN CN201210425739.8A patent/CN102912894B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1804261A (en) * | 2005-01-16 | 2006-07-19 | 许东奎 | Thermal insulation wall assembled by block plate with rigid cover and polyphenyl sandwiched back |
CN102002991A (en) * | 2010-11-15 | 2011-04-06 | 李秋影 | Light-weight thermal insulation wall board corner |
CN202324258U (en) * | 2011-08-26 | 2012-07-11 | 傅礼铭 | Bidirectional multi-ribbed mortised wall |
CN102505763A (en) * | 2011-10-21 | 2012-06-20 | 沈阳建筑大学 | Externally laid masonry composite heat-insulating sintered building block exterior wall heat insulating system |
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Effective date of registration: 20191218 Address after: In 243100 Anhui city of Ma'anshan Province Gansu Dangtu County Township Patentee after: Ma'anshan Feifan Machinery Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Shenyang Construction University Patentee before: SHENYANG JIANZHU University |
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Granted publication date: 20140910 |