CN211817464U - Green roof of ultra-low energy consumption CLT building - Google Patents
Green roof of ultra-low energy consumption CLT building Download PDFInfo
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- CN211817464U CN211817464U CN202020211100.XU CN202020211100U CN211817464U CN 211817464 U CN211817464 U CN 211817464U CN 202020211100 U CN202020211100 U CN 202020211100U CN 211817464 U CN211817464 U CN 211817464U
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims description 8
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 210000002257 embryonic structure Anatomy 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 90
- 239000002344 surface layer Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 239000003621 irrigation water Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
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- 238000013021 overheating Methods 0.000 description 1
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- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model provides a green roof of ultralow energy consumption CLT building relates to building technical field, has solved among the prior art wall body and roof connecting portion node department building element and material and has easily received sunshine and penetrate directly, and overheated deformation produces the cold bridge easily, and the easy technical problem who corrodes by moist heat gas infiltration of bearing structure department. The green roof comprises a roof structure assembly and a wall body, wherein the roof structure assembly comprises a vegetation assembly, a first heat preservation layer, a first CLT bearing plate and a second heat preservation layer which are arranged from top to bottom; the wall body comprises a third heat-insulating layer, a second CLT bearing plate and a fourth heat-insulating layer which are arranged from outside to inside; the first CLT bearing plate is fixedly connected with the second CLT bearing plate; the fourth heat preservation layer is connected with first heat preservation layer and second heat preservation respectively, and the upper end of wall body is higher than roof structure subassembly upper surface in order to form the parapet. The utility model is used for make roof and wall connection node more energy-conserving heat preservation.
Description
Technical Field
The utility model belongs to the technical field of the building technique and specifically relates to a green roof of ultralow energy consumption CLT building is related to.
Background
A green roof is a roof of a building that is partially or completely covered by vegetation and growing media planted over a waterproofing membrane.
Among the prior art, wall body and roof connecting portion node, building element and material are easily received the sunshine and are penetrated directly, and overheated deformation produces cold bridge easily, and bearing structure has the risk of air infiltration, and if the structure of here node is not well designed, and moist heat steam condenses at building element's surface or inside very easily.
Therefore, how to solve the technical problems that building components and materials at the joint of the wall body and the roof are easily subjected to direct sunlight, are deformed due to overheating, are easy to generate a cold bridge and are easily corroded by permeation of damp and hot gas in the prior art becomes an important technical problem to be solved by people in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a green roof of ultralow energy consumption CLT building has solved among the prior art wall body and roof connecting portion node department building element and material and has easily received sunshine and penetrate directly, and overheated deformation produces cold bridge easily, and the easy technical problem who corrodes by moist hot gas infiltration of bearing structure department. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a green roof of ultralow energy consumption CLT building, include: the roof structure assembly is arranged along the transverse direction and comprises a vegetation assembly, a first heat preservation layer, a first CLT bearing plate and a second heat preservation layer which are sequentially stacked from top to bottom; the wall body is vertically arranged on the periphery of the roof structure assembly and comprises a third heat insulation layer, a second CLT bearing plate and a fourth heat insulation layer which are sequentially stacked from outside to inside; the first CLT bearing plate and the second CLT bearing plate are both solid wood plates which are formed by gluing at least three layers of solid wood sawn materials or structural composite plate orthogonal assembly blanks; the fourth heat preservation layer is connected with the first heat preservation layer and the second heat preservation layer respectively, and the upper end of the wall body is higher than the upper surface of the roof structure assembly to form a parapet.
Preferably, the vegetation subassembly includes growth vegetation layer, filter layer, drainage sheet layer, the water conservation mechanical stress protective layer of stacking gradually the setting from top to bottom, hinders root thorn coil stock layer and supports the waterproof layer.
Preferably, support the waterproof layer including from top to bottom stack gradually the supporting layer, wedge undercutting structure sheet layer and the waterproof roll material layer that sets up, waterproof roll material layer edge extends to the outside of parapet.
Preferably, the vegetation assembly includes a drainage assembly disposed adjacent to an inner side of the parapet, the drainage assembly including a drainage ditch and gravels disposed at a side of the drainage ditch, the drainage assembly being disposed separately from the growing vegetation layer, the filter layer being located at a lower portion of the drainage assembly and an edge of the filter layer extending upward along the parapet to a position higher than an upper surface of the drainage assembly.
Preferably, parapet upper portion is provided with the waterproof board, the equal downwardly extending in both sides of waterproof board, in order to wrap up parapet upper portion, waterproof board upper portion is to being close to the inboard slope setting of vegetation subassembly, the parapet inboard is provided with the diversion board, diversion board upper end with the waterproof board lower extreme is connected, diversion board lower extreme downwardly extending is to being close to escape canal position department.
Preferably, a moisture-proof layer is stacked between the first heat-preservation layer and the first CLT bearing plate, and the edge of the moisture-proof layer extends to the outer side of the parapet wall.
Preferably, the third insulating layer comprises a plurality of supporting plates which are vertically arranged and fixedly connected with the second CLT bearing plate, and insulating materials filled in cavities formed by adjacent supporting plates.
Preferably, a concave part is arranged on the outer side of the joint of the first CLT bearing plate and the second CLT bearing plate, and a sealing plate for covering the joint of the first CLT bearing plate and the second CLT bearing plate is arranged in the concave part.
Preferably, the upper corners of the connecting positions of the first CLT bearing plate and the second CLT bearing plate and the upper corners of the fourth insulating layer and the supporting waterproof layer are provided with oblique supporting strips convenient for laying other layers.
Preferably, the lower part of the second heat-insulating layer is stacked with a gypsum board layer and an inner decorative surface layer.
The utility model provides a green roof of ultralow energy consumption CLT building, including roof structure subassembly and wall body, the roof structure subassembly is including the vegetation subassembly that from top to bottom stacks gradually the setting, first heat preservation, first CLT bearing plate and second heat preservation, the wall body includes the third heat preservation that stacks gradually the setting from outside to inside, second CLT bearing plate and fourth heat preservation, first CLT bearing plate is the solid wood board that is formed by the orthogonal group embryo veneer of at least three-layer wood saw material or structure composite board with second CLT bearing plate, first CLT bearing plate and second CLT bearing plate fixed connection, the cross sectional shape of both connected nodes department is "T" style of calligraphy to form main part bearing skeleton. The fourth heat preservation is connected with the first heat preservation that is located roof structure subassembly upper portion and the fourth heat preservation is connected with the second heat preservation that is located roof structure subassembly lower part to all form the heat preservation protective screen to last corner and lower corner to first CLT bearing plate and second CLT bearing plate hookup location, avoid humid hot gas to corrode and indoor outer heat transfer. The upper end of wall body is higher than roof structure subassembly upper surface to form parapet structure, be used for improving the security of roof and be convenient for the rainwater to collect, solved among the prior art wall body and roof connecting portion node building element and material easily receive the sunshine and penetrate directly, overheated deformation, produce cold bridge easily, the easy technical problem who corrodes by moist hot gas infiltration of bearing structure department.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a green roof of an ultra-low energy consumption CLT building provided by an embodiment of the present invention;
fig. 2 is a schematic position diagram of a support plate according to an embodiment of the present invention.
FIG. 1-first insulating layer; 2-a first CLT bearing plate; 3-a second insulating layer; 4-a third insulating layer; 5-a second CLT load-bearing plate; 6-a fourth insulating layer; 7-parapet wall; 8-growing a vegetation layer; 9-a filter layer; 10-a drainage board layer; 11-water retention mechanical stress protective layer; 12-a root-resistant barbed coil layer; 13-a support layer; 14-wedge cut structure slab layer; 15-waterproof roll layer; 16-a drainage ditch; 17-gravel; 18-a waterproof sheet; 19-a water diversion plate; 20-a moisture barrier; 21-a support plate; 22-thermal insulation material; 23-a sealing plate; 24-a diagonal brace; 25-a gypsum board layer; 26-inner decorative surface layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An object of the utility model is to provide a green roof of ultralow energy consumption CLT building has solved among the prior art wall body and roof connecting portion node department building element and material and has easily received sunshine and penetrate directly, and overheated deformation produces cold bridge easily, and the easy technical problem who corrodes by moist hot gas infiltration of bearing structure department.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1, the utility model provides a green roof of ultralow energy consumption CLT building, include along the horizontal roof structure subassembly that sets up and along the wall body of vertical fixed connection in roof structure subassembly circumference, specifically, the roof structure subassembly is including the vegetation subassembly that from top to bottom stacks gradually the setting, first heat preservation 1, first CLT bearing plate 2 and second heat preservation 3, the vegetation subassembly grows in the roof upper surface, certain retaining function has, can have simultaneously and shelter from sunshine, noise absorbing and sound insulating's effect, first heat preservation 1 can be but not limited to for extruded polystyrene insulation board, extruded polystyrene insulation board has good anti-water absorption, thermal-insulated thermal insulation performance, resistance to compression and shock resistance, dampproofing and air impermeability and excellent. The second insulating layer 3 is arranged close to the indoor space, and the material of the second insulating layer 3 can be, but is not limited to, a wood fiber insulating plate, and the thickness of the wood fiber insulating plate can be 6 centimeters. The wall body comprises a third insulating layer 4, a second CLT bearing plate 5 and a fourth insulating layer 6 which are sequentially stacked from outside to inside, wherein the third insulating layer 4 is made of a waterproof insulating material 22, and can be but not limited to aerogel felt, insulating rock wool and the like. The material of the fourth insulating layer 6 can be, but is not limited to, a fireproof insulating board, insulating rock wool and the like. The first CLT bearing plate 2 and the second CLT bearing plate 5 are both solid wood plates which are formed by gluing at least three layers of solid wood sawn materials or structural composite plate orthogonal assembly blanks, the strength can replace concrete materials, and the first CLT bearing plate 2 and the second CLT bearing plate 5 are fixedly connected, and the cross section of the joint of the first CLT bearing plate and the second CLT bearing plate is T-shaped so as to form a main body bearing framework. The fourth heat preservation 6 is connected with the first heat preservation 1 that is located roof structure subassembly upper portion and fourth heat preservation 6 is connected with the second heat preservation 3 that is located roof structure subassembly lower part to all form the heat preservation protective screen to the last corner of first CLT bearing plate 2 and the 5 hookup location of second CLT bearing plate and lower corner, avoid humid hot gas to corrode and indoor outer heat transfer. The upper end of wall body is higher than roof structure subassembly upper surface to form parapet 7 structure, be used for improving the security on roof and be convenient for the rainwater to collect, solved among the prior art wall body and roof connecting portion node building element and material easily receive the sunshine and penetrate directly, overheated deformation, produce cold bridge easily, the easy technical problem who corrodes by moist hot gas infiltration of bearing structure department.
As the embodiment of the utility model provides an optional embodiment, the vegetation subassembly is including the growth vegetable layer 8 that from top to bottom stacks gradually the setting, the filter layer 9, drainage sheet layer 10, water retention mechanical stress protective layer 11, hinder root thorn coil stock layer 12 and support waterproof layer, growth vegetable layer 8 includes the soil horizon and grows the vegetable layer on the soil horizon, filter layer 9 and drainage sheet layer 10 are laid in growth vegetable layer 8 lower part, when irrigating or rainy day, when the water in the growth vegetable layer 8 is more, water can pass through the filtration of filter layer 9 after, and then discharge to the external world in the collection drainage sheet layer 10, be used for avoiding the too much vegetation that floods of water yield, influence vegetation growth. The water-retaining mechanical stress protection layer 11 may be, but is not limited to, a nonwoven fabric. The root-resistant thorn coiled material layer 12 is a root-resistant thorn waterproof coiled material and is used for preventing the roots of the vegetations from growing and spreading to the lower part of the first CLT bearing plate 2 to cause damage. The supporting waterproof layer is used for supporting the vegetation on the upper portion, has a waterproof function, and avoids water vapor erosion and damages the first CLT bearing plate 2.
Further, the supporting waterproof layer comprises a supporting layer 13, a wedge-shaped cut structure board layer 14 and a waterproof roll material layer 15 which are sequentially stacked from top to bottom, wherein the supporting layer 13 can be, but is not limited to, an OSB board, and the thickness of the supporting layer is optionally 1.8 cm. The upper surface of the wedge cut structure slab layer 14 is provided with a certain slope so that rainwater and irrigation water flow out. The wedge cut structure sheet layer 14 has a plurality of wedge cuts to form the cavity, play waterproof effect, wedge cut structure sheet layer 14 can be simply regarded as supporting the timber joist. The waterproof roll material layer 15 has strong anti-permeability capability, high tensile strength and convenient laying. Waterproofing membrane layer 15 is the thermal welding waterproofing membrane, and the edge of waterproofing membrane layer 15 extends to the outside of parapet 7 for waterproof simultaneously to parapet 7 root corner and side.
Further, the vegetation assembly includes a drainage assembly disposed at a position adjacent to the inside of the parapet wall 7 and may be laid circumferentially along the roof. The drainage assembly includes a drainage ditch 16 and gravels 17, the drainage ditch 16 may be a square tubular structure with an upper opening covered with a grid plate, and the gravels 17 are provided at a side of the drainage ditch 16. The drainage assembly and the growth vegetation layer 8 are separately arranged, and water infiltration between the drainage assembly and the growth vegetation layer is avoided. An "L" shaped spacer may be placed between the gravel 17 and the growing vegetation layer 8, with the filter layer 9 located below the drainage assembly and the edges of the filter layer 9 extending up the parapet wall 7 to a position above the upper surface of the drainage assembly to prevent water from flowing down the corners.
Further, the parapet 7 upper portion is provided with waterproof board 18, and the both sides of waterproof board 18 all extend downwards, form "U" type plate-like structure promptly for wrap up parapet 7 upper portion, play the guard action. The flashing 18 is inclined upwardly towards the inside of the vegetation assembly for directing water into the inside of the parapet wall 7. The diversion board 19 has been placed along vertical to the parapet 7 inboard, and the upper end and the inboard lower extreme of waterproof board 18 of diversion board 19 are connected, and the downward extension of diversion board 19 lower extreme is to being close to 16 positions departments of escape canal, and the rainy day, the rainwater can follow waterproof board 18 and flow to the parapet 7 inboard to through diversion board 19, rainwater runoff is to in the escape canal 16, for collect or irrigate.
As the embodiment of the utility model provides an optional embodiment, range upon range of dampproof course 20 of having laid between first heat preservation 1 and the first CLT bearing plate 2, the dampproof course 20 edge extends to the parapet 7 outside for 7 root corners of parapet and side are dampproofing simultaneously.
Referring to fig. 2, as an optional implementation manner of the embodiment of the present invention, the third insulating layer 4 includes a supporting plate 21 and an insulating material 22, and the supporting plate 21 includes a vertical arrangement and is fixedly connected to the second CLT bearing plate 5 to support the parapet wall 7. The heat insulating material 22 is filled in the cavity formed between the supporting plates 21, and the heat insulating material 22 may be, but is not limited to, heat insulating rock wool or glass wool. Alternatively, the support plates 21 may extend from the inside of the flashing 18 to a position 70 cm to 80 cm below the roof structure elements, the thickness of the support plates 21 may be 16 cm and the distance between two adjacent support plates 21 may be 60 cm.
As the embodiment of the utility model provides an optional implementation mode, the outside of first CLT bearing plate 2 and the 5 junctions of second CLT bearing plate is provided with the recess, second CLT bearing plate 5 can be including setting up in last bearing plate and the lower bearing plate of first CLT bearing plate 2 upper portion and lower part respectively promptly, the lower extreme outside of going up the bearing plate and the upper end outside of lower bearing plate all seted up flutedly, the inside indentation of first CLT bearing plate 2 tip, so, the indentation part of two recesses and first CLT bearing plate 2 tips has formed the recess jointly, be provided with closing plate 23 in the recess, be used for covering the seam crossing of first CLT bearing plate 2 and second CLT bearing plate 5, in order to improve the gas tightness of junction.
The upper portion corner of first CLT bearing plate 2 and the 5 hookup location of second CLT bearing plate and the upper portion corner that fourth heat preservation 6 and support waterproof layer formed all are provided with oblique stay 24 for avoid forming the right angle dog-ear, make other coil stock layers or rete corrugate, the installation of being convenient for is laid.
The lower part of the second insulating layer 3 is provided with a gypsum board layer 25 and an inner decorative surface layer 26, the gypsum board layer 25 can be but is not limited to a fireproof gypsum board, the inner decorative surface layer 26 can be made of different materials according to the requirements of the residents, and the inner decorative surface layer 26 can be but is not limited to diatom ooze. The gypsum board layer 25 and the inner decorative surface layer 26 are arranged close to the room and play roles of fire prevention and decoration.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A green roof of an ultra-low energy CLT building, comprising:
the roof structure assembly is arranged along the transverse direction and comprises a vegetation assembly, a first heat preservation layer (1), a first CLT bearing plate (2) and a second heat preservation layer (3) which are sequentially stacked from top to bottom;
the wall body is vertically arranged on the periphery of the roof structure assembly and comprises a third heat-insulating layer (4), a second CLT bearing plate (5) and a fourth heat-insulating layer (6) which are sequentially stacked from outside to inside;
the first CLT bearing plate (2) is fixedly connected with the second CLT bearing plate (5), and the first CLT bearing plate (2) and the second CLT bearing plate (5) are all solid wood plates which are formed by gluing at least three layers of solid wood sawn materials or structural composite plate orthogonal assembly embryos; the fourth heat-insulating layer (6) is connected with the first heat-insulating layer (1) and the second heat-insulating layer (3) respectively, and the upper end of the wall body is higher than the upper surface of the roof structure component to form a parapet wall (7).
2. The green roof of the ultra-low energy consumption CLT building of claim 1, wherein the vegetation assembly comprises a growth vegetation layer (8), a filter layer (9), a drainage plate layer (10), a water retention mechanical stress protection layer (11), a root resistance coil material layer (12) and a supporting and waterproof layer which are sequentially stacked from top to bottom.
3. The green roof of an ultra-low energy consumption CLT building according to claim 2, characterized in that said supporting and waterproof layer comprises a supporting layer (13), a wedge-shaped cut structure slab layer (14) and a waterproof roll layer (15) which are sequentially stacked from top to bottom, and the edge of the waterproof roll layer (15) extends to the outside of the parapet wall (7).
4. The green roof of an ultra-low energy consumption CLT building according to claim 2, characterized in that the vegetation assembly comprises a drainage assembly disposed close to the inside of the parapet (7), the drainage assembly comprising a drainage ditch (16) and gravels (17) disposed at the side of the drainage ditch (16), the drainage assembly being disposed separately from the growing vegetation layer (8), the filter layer (9) being located at the lower part of the drainage assembly and the edges of the filter layer (9) extending up the parapet (7) to a position higher than the upper surface of the drainage assembly.
5. The green roof of the ultra-low energy CLT building of claim 4, wherein the parapet (7) upper portion is provided with a waterproof board (18), both sides of the waterproof board (18) extend downwards to wrap the parapet (7) upper portion, the waterproof board (18) upper portion is inclined towards the inner side close to the vegetation assembly, the parapet (7) inner side is provided with a water diversion board (19), the water diversion board (19) upper end is connected with the waterproof board (18) lower end, the water diversion board (19) lower end extends downwards to a position close to the drainage ditch (16).
6. The green roof of an ultra-low energy consumption CLT building according to claim 2, characterized in that a moisture barrier (20) is stacked between the first heat preservation layer (1) and the first CLT bearing plate (2), and the edges of the moisture barrier (20) extend to the outside of the parapet wall (7).
7. The green roof of an ultra-low energy consumption CLT building according to claim 1, characterized in that said third insulating layer (4) comprises a plurality of supporting plates (21) vertically arranged and fixedly connected with said second CLT bearing plate (5) and insulating material (22) filled in the cavities formed by the adjacent supporting plates (21).
8. The green roof of an ultra low energy consumption CLT building according to claim 1, characterized in that the outside of the junction of the first CLT bearing plate (2) and the second CLT bearing plate (5) is provided with a recess in which a sealing plate (23) for covering the joint of the first CLT bearing plate (2) and the second CLT bearing plate (5) is arranged.
9. The green roof of an ultra-low energy consumption CLT building according to claim 2, characterized in that the upper corners of the connection positions of the first CLT bearing plate (2) and the second CLT bearing plate (5) and the upper corners of the fourth insulating layer (6) and the supporting waterproof layer are provided with oblique stay bars (24) for facilitating the laying of other layers.
10. The green roof of an ultra-low energy consumption CLT building according to claim 1, characterized in that the second insulating layer (3) is provided with a gypsum board layer (25) and an inner facing layer (26) in a layered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020211100.XU CN211817464U (en) | 2020-02-25 | 2020-02-25 | Green roof of ultra-low energy consumption CLT building |
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| CN202020211100.XU CN211817464U (en) | 2020-02-25 | 2020-02-25 | Green roof of ultra-low energy consumption CLT building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059678A (en) * | 2021-12-17 | 2022-02-18 | 中冶赛迪工程技术股份有限公司 | Heat-bridge-free composite wood structure heat insulation system and installation method thereof |
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2020
- 2020-02-25 CN CN202020211100.XU patent/CN211817464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059678A (en) * | 2021-12-17 | 2022-02-18 | 中冶赛迪工程技术股份有限公司 | Heat-bridge-free composite wood structure heat insulation system and installation method thereof |
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Effective date of registration: 20240619 Address after: No.2, 8th Row, Wangcun Xitai District, Sucun Township, Yuanshi County, Shijiazhuang City, Hebei Province, 050000 Patentee after: Zhou Guangfeng Country or region after: China Address before: 212000 room 3415, building a, Suning Plaza, No. 111 Jiefang Road, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: Duolou Mingdi Construction Technology Co.,Ltd. Country or region before: China |