CN201695580U - Inverted roof structure - Google Patents
Inverted roof structure Download PDFInfo
- Publication number
- CN201695580U CN201695580U CN 201020232823 CN201020232823U CN201695580U CN 201695580 U CN201695580 U CN 201695580U CN 201020232823 CN201020232823 CN 201020232823 CN 201020232823 U CN201020232823 U CN 201020232823U CN 201695580 U CN201695580 U CN 201695580U
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- reinforced concrete
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- roof structure
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- 238000009413 insulation Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 23
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims abstract description 18
- 238000004078 waterproofing Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 238000007580 dry-mixing Methods 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- 229920005597 polymer membrane Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 87
- 238000010276 construction Methods 0.000 abstract description 25
- 230000004888 barrier function Effects 0.000 abstract description 5
- 239000011241 protective layer Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
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- 238000001764 infiltration Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000004588 polyurethane sealant Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
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- 238000010792 warming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to an inversion formula roofing structure, including reinforced concrete roof boarding, outstanding roofing structure and roofing detail structure position, it has inlet for stom water, its characterized in that to open on the reinforced concrete roof boarding: a slope-finding layer is poured on the reinforced concrete roof panel, a leveling layer is poured on the slope-finding layer, a waterproof layer is laid on the top surface of the leveling layer, a heat-insulating layer is arranged on the waterproof layer, a heat-insulating reinforcing layer is laid on the heat-insulating layer, and a pebble protective layer is laid on the heat-insulating reinforcing layer. The roof omits an air-isolating layer and does not need to be provided with an exhaust hole. The inverted roof has good waterproof, heat preservation and heat insulation functions. The utility model discloses compare with traditional roofing structure, saved the gas barrier and need not set up the exhaust hole on the roofing, the appearance is pleasing to the eye, and construction convenience has shortened construction period, has saved the labour, has reduced construction cost, also can satisfy roofing structure construction quality's requirement, assurance engineering quality.
Description
Technical field
The utility model relates to a kind of inverted roof structure.
Background technology
Its insulation layer of traditional prepared roofing be arranged on waterproofing course above, and vapour barrier is set on leveling layer, steam vent is set on roofing heat-insulating layer, this way makes waterproofing course directly contact atmosphere, through solar radiation, difference variation, waterproofing course are easy to produce stretcher strain, thereby reduce the life-span of waterproofing course.And steam vent that engineering quantity is set is big, construction is complicated, and influences good looking appearance and roofing utilization.The roofing form that the utility model provides has solved above-mentioned drawback.
The utility model content
The purpose of this utility model provides a kind of inverted roof structure, solve traditional prepared roofing waterproofing course and directly contact atmosphere, and the life-span is disconnected, and vapour barrier and steam vent need be set, and engineering quantity is big, influences technical problems such as roofing utilization.
For achieving the above object, the utility model adopts following technical scheme:
A kind of inverted roof structure; comprise reinforced concrete roof board, outstanding roof structure and roofing detail structure structure; have inlet for stom water on the reinforced concrete roof board; build sloping layer on the reinforced concrete roof board, on sloping layer, built leveling layer; the leveling layer end face is equipped with waterproofing course; insulation layer is set on the waterproofing course, lays the insulation enhancement Layer above the insulation layer, be equipped with the cobble topping on the insulation enhancement Layer.
The leveling layer end face of described roofing detail structure structure is provided with extra play.
Described extra play is the synthetic polymeric waterproofing material of one deck width 〉=300mm.
The leveling layer of the junction of reinforced concrete roof board and outstanding roof structure and the corner of reinforced concrete roof board is a circular arc, and arc radius is 20mm.
The material of described sloping layer is dry mixing ground mortar in inlet for stom water 1m scope, be the cement, flyash haydites of book structure outside inlet for stom water 1m scope; The material of described leveling layer is a cement mortar; Described waterproofing course is two-layer Ethylene Propylene Terpolymer polymer membranes, and described insulation layer is an extruded polystyrene board, and described insulation enhancement Layer is galvanized steel expanded metals and alkali resistant glass fibre open weave cloth.
The described sloping layer gradient is 2%, and thickness is 0～20mm in the inlet for stom water 1m scope, and the outer thinnest part thickness of inlet for stom water 1m scope is 20mm; Described waterproofing course lower thickness is 1.2mm, and upper thickness is 1.5 mm; Described insulation layer thickness is 60mm; Described galvanized steel expanded metals thickness is 1mm, and described alkali resistant glass fibre open weave cloth is one deck; Described cobble protective layer thickness is 60mm.
The cobble diameter of described cobble topping is 15～20mm.
Compared with prior art the utlity model has following characteristics and beneficial effect:
At first, the utility model is compared with traditional prepared roofing structure, insulation layer be not provided in a side of coil waterproof layer below, and be provided in a side of coil waterproof layer above, this roofing way makes waterproofing course directly not contact atmosphere, avoided the irradiation of sunlight, ultraviolet ray etc., has reduced the influence to waterproofing course of high temperature, low temperature, reduce difference variation simultaneously and made waterproofing course produce stretcher strain, thereby prolonged the life-span of waterproofing course.
Secondly, the utility model is compared with traditional roof structure, saved vapour barrier and on roofing, steam vent need not be set, good looking appearance, easy construction, shorten the construction period, saved the labour, reduced construction cost, also can satisfy requirement, the assurance workmanship of roof structure construction quality.
Moreover the utility model is compared with traditional roof structure, because the setting of cobble topping and insulation enhancement Layer, this inverted roof has better waterproof, insulation, heat insulating function.
The utility model has overcome traditional prepared roofing waterproofing course and has directly contacted atmosphere, and the life-span is disconnected, and vapour barrier and steam vent need be set, and engineering quantity is big, influences the shortcoming of roofing utilization etc., realizes better waterproof, insulation, heat insulating function.
The utility model can be widely used in reinforced concrete roof.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Reference numeral: 1-reinforced concrete roof board, 2-sloping layer, 3-leveling layer, 4-waterproofing course, 5-insulation layer, 6-insulation enhancement Layer, 7-cobble topping.
The specific embodiment
Embodiment is referring to shown in Figure 1; a kind of inverted roof structure; comprise reinforced concrete roof board 1, outstanding roof structure and roofing detail structure structure; have inlet for stom water on the reinforced concrete roof board 1; built sloping layer 2 on reinforced concrete roof board 1, built leveling layer 3 on sloping layer, leveling layer 3 end faces are equipped with waterproofing course 4, and insulation layer 5 is set on the waterproofing course 4; lay insulation enhancement Layer 6 above the insulation layer 5, be equipped with cobble topping 7 on the insulation enhancement Layer 6.Leveling layer 3 end faces of described roofing detail structure structure are provided with extra play.Described extra play is the synthetic polymeric waterproofing material of one deck width 〉=300mm.The leveling layer 3 of the junction of reinforced concrete roof board 1 and outstanding roof structure and the corner of reinforced concrete roof board 1 is a circular arc, and arc radius is 20mm.Described sloping layer 2 materials are dry mixing ground mortar in inlet for stom water 1m scope, be the cement, flyash haydites of book structure outside inlet for stom water 1m scope; Described leveling layer 3 materials are cement mortar; Described waterproofing course 4 is two-layer Ethylene Propylene Terpolymer polymer membranes, and described insulation layer 5 is an extruded polystyrene board, and described insulation enhancement Layer 6 is galvanized steel expanded metals and alkali resistant glass fibre open weave cloth.Described sloping layer 2 gradients are 2%, and thickness is 0～20mm in the inlet for stom water 1m scope, and the outer thinnest part thickness of inlet for stom water 1m scope is 20mm; Described waterproofing course 4 lower thickness are 1.2mm, and upper thickness is 1.5 mm; Described insulation layer 5 thickness are 60mm; Described galvanized steel expanded metals thickness is 1mm, and described alkali resistant glass fibre open weave cloth is one deck; Described cobble topping 7 thickness are 60mm.The cobble diameter of described cobble topping 7 is 15～20mm.
The course of work of the present utility model:
Its working procedure is as follows: build sloping layer 2 on 1 of reinforced concrete roof board; on sloping layer 2, carry out 3 construction of cement mortar screeding layer; the cement mortar screeding layer 3 upper berth water layer 4 of setting up defences; on waterproofing course 4, do insulation layer 5; lay insulation enhancement Layer 6 above the insulation layer 5, on insulation enhancement Layer 6, lay cobble topping 7 at last.
The construction technology process of sloping layer 2: all around snap the line look for slope → base treatment → stir → do absolute altitude pier look for slope → laying haydites of book structure → roll extrusion closely knit → clap limit finishing → maintenance.During sloping layer 2 constructions, according to designing requirement, smear the thick DS(of 0～20mm near the inlet for stom water in the 1m scope and annotate: DS is the code name of dry mixing ground mortar) look for slope 2%, thinnest part 20mm solid cement flyash, shale haydite is looked for 2% slope beyond the 1m.Simultaneously, on protruding the body of wall, pipeline of roofing, parapet and other eject horizontal absolute altitude line and control line on the sloping layer.Require every 6m to establish the lattice seam one during construction, stitch wide 20mm, pointing polyphenyl plate in the seam.Earlier carry out branch storehouse formwork before the construction, do ash cake backguy floating screed according to the Drainage Design gradient, aspect, ash cake spacing 2.0m, floating screed spacing 2m with the thick polyphenyl plate of 20mm.Fill in barn by quincunx staggering again, guarantee that the corner is neat.
Leveling layer 3 construction technology processes: base cleaning → pipe root shutoff → absolute altitude gradient snap the line → watering is moistening → construction leveling layer → compacting maintenance → examination.During leveling layer 3 construction, after sloping layer 2 base treatment were clean, before large tracts of land was done leveling layer 3 constructions, the privileged sites such as pipe root, deformation joint that will go out roofing were earlier handled well.The junction of reinforced concrete roof board 1 and outstanding roof structure (as parapet, deformation joint, wind-tunnel etc.) etc. and the corner of reinforced concrete roof board 1, it is in the arc-shaped that these position leveling layers should be done, arc radius 20mm.The water of internal drainage falls around the mouth, and leveling layer is made lower slightly pit.Large tracts of land is plastered at the middle sanding slurry of two muscle, shakeouts with trowel, wipes off according to both sides floating screed absolute altitude with darby then, uses the wood float levelling again, checks planeness with yoke at last.Plasterer's trowel is pressed second time, the 3rd time.But leveling layer is floating, the later 24h water seasoning of compacting, and the general maintenance phase is 7d, lays waterproofing course 4 after drying.
Cobble topping 7 construction technologies: adopt cobble diameter 15 ~ 20mm, before bury the shop, lay insulation enhancement Layer 6 earlier, repave and bury cobble, and will note the unimpeded of inlet for stom water.Warming plate was not swept and guaranteed that insulation layer does not float when the quality of pressure glove should guarantee maximum wind power under the ponding state.
Claims (7)
1. inverted roof structure; comprise reinforced concrete roof board (1), outstanding roof structure and roofing detail structure structure; reinforced concrete roof board has inlet for stom water on (1); it is characterized in that: on reinforced concrete roof board (1), built sloping layer (2), on sloping layer, built leveling layer (3); leveling layer (3) end face is equipped with waterproofing course (4); insulation layer (5) is set on the waterproofing course (4); lay insulation enhancement Layer (6) above the insulation layer (5), be equipped with cobble topping (7) on the insulation enhancement Layer (6).
2. inverted roof structure according to claim 1 is characterized in that: leveling layer (3) end face of described roofing detail structure structure is provided with extra play.
3. inverted roof structure according to claim 2 is characterized in that: described extra play is the synthetic polymeric waterproofing material of one deck width 〉=300mm.
4. inverted roof structure according to claim 1, it is characterized in that: the leveling layer (3) of the junction of reinforced concrete roof board (1) and outstanding roof structure and the corner of reinforced concrete roof board (1) is circular arc, and arc radius is 20mm.
5. inverted roof structure according to claim 1 is characterized in that: described sloping layer (2) material is dry mixing ground mortar in inlet for stom water 1m scope, be the cement, flyash haydites of book structure outside inlet for stom water 1m scope; Described leveling layer (3) material is a cement mortar; Described waterproofing course (4) is two-layer Ethylene Propylene Terpolymer polymer membranes, and described insulation layer (5) is an extruded polystyrene board, and described insulation enhancement Layer (6) is galvanized steel expanded metals and alkali resistant glass fibre open weave cloth.
6. inverted roof structure according to claim 1 is characterized in that: described sloping layer (2) gradient is 2%, and thickness is 0～20mm in the inlet for stom water 1m scope, and the outer thinnest part thickness of inlet for stom water 1m scope is 20mm; Described waterproofing course (4) lower thickness is 1.2mm, and upper thickness is 1.5 mm; Described insulation layer (5) thickness is 60mm; Described galvanized steel expanded metals thickness is 1mm, and described alkali resistant glass fibre open weave cloth is one deck; Described cobble topping (7) thickness is 60mm.
7. inverted roof structure according to claim 1 is characterized in that: the cobble diameter of described cobble topping (7) is 15～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020232823 CN201695580U (en) | 2010-06-22 | 2010-06-22 | Inverted roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020232823 CN201695580U (en) | 2010-06-22 | 2010-06-22 | Inverted roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695580U true CN201695580U (en) | 2011-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020232823 Expired - Fee Related CN201695580U (en) | 2010-06-22 | 2010-06-22 | Inverted roof structure |
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| Country | Link |
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| CN (1) | CN201695580U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900204A (en) * | 2012-09-05 | 2013-01-30 | 东莞市彩丽建筑维护技术有限公司 | Construction method of permeable roof system and permeable roof system as well as special construction member |
| CN103184784A (en) * | 2011-12-30 | 2013-07-03 | 五冶集团上海有限公司 | Method for paving roof asphalt felt tiles |
| CN103276858A (en) * | 2013-06-13 | 2013-09-04 | 天津天一建设集团有限公司 | Drainage structure for inverted roof and construction method of drainage structure |
| CN104533029A (en) * | 2015-01-06 | 2015-04-22 | 当代节能置业股份有限公司 | Roof construction technology with self-slope-finding structure and roof |
| CN105544876A (en) * | 2015-08-21 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Roofing structure sloping and waterproof integrated construction method |
| CN106128281A (en) * | 2016-08-15 | 2016-11-16 | 江苏建筑职业技术学院 | Prepared roofing tectonic model and manufacture method |
| CN106760256A (en) * | 2017-02-08 | 2017-05-31 | 深圳大学建筑设计研究院有限公司 | A kind of material looks for the inverted roof water on slope to fall mouth structure |
| CN107574981A (en) * | 2017-08-22 | 2018-01-12 | 中国十七冶集团有限公司 | A kind of inverted roof parapet flashing construction method |
| CN108442617A (en) * | 2017-02-16 | 2018-08-24 | 五冶集团上海有限公司 | A kind of ceramic tile fixing means |
| CN108951875A (en) * | 2018-09-05 | 2018-12-07 | 宿迁学院 | A kind of construction method of inverted roof |
| CN110924600A (en) * | 2019-12-02 | 2020-03-27 | 韶关市第一建筑工程有限公司 | Polyurethane hard foam roof waterproof and heat-insulating process |
| CN111927008A (en) * | 2020-07-31 | 2020-11-13 | 中国建筑第四工程局有限公司 | Construction method of roof playground |
| CN111962775A (en) * | 2020-08-04 | 2020-11-20 | 安增麦 | Integrated leakage-free construction scheme for roof and roof heat-preservation slope |
| CN113463845A (en) * | 2021-07-20 | 2021-10-01 | 江苏九基石建筑科技有限公司 | Prefabricated covering component for roof and roof layer structure |
| CN114215282A (en) * | 2022-01-21 | 2022-03-22 | 江苏兴邦建工集团有限公司 | Inverted roof structure and construction method thereof |
| CN115467473A (en) * | 2022-10-08 | 2022-12-13 | 深圳市建安(集团)股份有限公司 | Active heat-insulation double-layer roof and manufacturing method thereof |
-
2010
- 2010-06-22 CN CN 201020232823 patent/CN201695580U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184784A (en) * | 2011-12-30 | 2013-07-03 | 五冶集团上海有限公司 | Method for paving roof asphalt felt tiles |
| CN102900204A (en) * | 2012-09-05 | 2013-01-30 | 东莞市彩丽建筑维护技术有限公司 | Construction method of permeable roof system and permeable roof system as well as special construction member |
| CN102900204B (en) * | 2012-09-05 | 2014-10-22 | 东莞市彩丽建筑维护技术有限公司 | Construction method of permeable roof system and permeable roof system as well as special construction member |
| CN103276858A (en) * | 2013-06-13 | 2013-09-04 | 天津天一建设集团有限公司 | Drainage structure for inverted roof and construction method of drainage structure |
| CN103276858B (en) * | 2013-06-13 | 2015-07-08 | 天津天一建设集团有限公司 | Drainage structure for inverted roof and construction method of drainage structure |
| CN104533029A (en) * | 2015-01-06 | 2015-04-22 | 当代节能置业股份有限公司 | Roof construction technology with self-slope-finding structure and roof |
| CN105544876A (en) * | 2015-08-21 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Roofing structure sloping and waterproof integrated construction method |
| CN106128281A (en) * | 2016-08-15 | 2016-11-16 | 江苏建筑职业技术学院 | Prepared roofing tectonic model and manufacture method |
| CN106760256A (en) * | 2017-02-08 | 2017-05-31 | 深圳大学建筑设计研究院有限公司 | A kind of material looks for the inverted roof water on slope to fall mouth structure |
| CN106760256B (en) * | 2017-02-08 | 2022-07-29 | 深圳大学建筑设计研究院有限公司 | Inverted roof water falling port structure for material slope finding |
| CN108442617A (en) * | 2017-02-16 | 2018-08-24 | 五冶集团上海有限公司 | A kind of ceramic tile fixing means |
| CN107574981A (en) * | 2017-08-22 | 2018-01-12 | 中国十七冶集团有限公司 | A kind of inverted roof parapet flashing construction method |
| CN108951875A (en) * | 2018-09-05 | 2018-12-07 | 宿迁学院 | A kind of construction method of inverted roof |
| CN110924600A (en) * | 2019-12-02 | 2020-03-27 | 韶关市第一建筑工程有限公司 | Polyurethane hard foam roof waterproof and heat-insulating process |
| CN110924600B (en) * | 2019-12-02 | 2021-07-02 | 韶关市第一建筑工程有限公司 | Polyurethane hard foam roof waterproof and heat-insulating process |
| CN111927008A (en) * | 2020-07-31 | 2020-11-13 | 中国建筑第四工程局有限公司 | Construction method of roof playground |
| CN111962775A (en) * | 2020-08-04 | 2020-11-20 | 安增麦 | Integrated leakage-free construction scheme for roof and roof heat-preservation slope |
| CN113463845A (en) * | 2021-07-20 | 2021-10-01 | 江苏九基石建筑科技有限公司 | Prefabricated covering component for roof and roof layer structure |
| CN114215282A (en) * | 2022-01-21 | 2022-03-22 | 江苏兴邦建工集团有限公司 | Inverted roof structure and construction method thereof |
| CN114215282B (en) * | 2022-01-21 | 2024-04-05 | 江苏兴邦建工集团有限公司 | Inverted roof structure and construction method thereof |
| CN115467473A (en) * | 2022-10-08 | 2022-12-13 | 深圳市建安(集团)股份有限公司 | Active heat-insulation double-layer roof and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130622 |