CN104196178B - Hollow double structure layer water-proof roofing and construction method thereof - Google Patents
Hollow double structure layer water-proof roofing and construction method thereof Download PDFInfo
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- CN104196178B CN104196178B CN201410395572.4A CN201410395572A CN104196178B CN 104196178 B CN104196178 B CN 104196178B CN 201410395572 A CN201410395572 A CN 201410395572A CN 104196178 B CN104196178 B CN 104196178B
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- lower floor
- upper strata
- waterproofing course
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- parapet
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Abstract
The invention belongs to building engineering field, particularly, relate to a kind of hollow double structure layer water-proof roofing and construction method thereof.Hollow double structure layer water-proof roofing, comprising: substructure waterproofing course, superstructure waterproofing course, and substructure waterproofing course and superstructure waterproofing course carry out anatomical connectivity by deck post, vapour barrier in the middle of being formed between substructure waterproofing course, superstructure waterproofing course.The present invention fundamentally can solve roof leakaging problem, and relative to occurring that seepage reprocessing wants economical a lot; Middle vapour barrier also has the effect of heat-insulation and heat-preservation, makes top layer cool in summer and warm in winter.
Description
Technical field
The invention belongs to building engineering field, particularly, relate to a kind of hollow double structure layer water-proof roofing and construction method thereof.
Background technology
Roof leakaging problem annoyings vast building circle personage always.Each R&D institution have developed a lot of waterproofing materials for this reason, and relevant departments also summarize some roof waterproof ways, but all fundamentally can not solve roof leakaging problem.Although existing waterproofing materials and waterproofing process can play a role within a period of time, often do not reach reasonable using period and just there will be seepage, the time can playing waterproof action from Practical Project is very short.No matter be that waterproof coiled material or coating waterproofing all can not effect a radical cure roof leakage from waterproofing materials.Coiled material waterproof roof is a kind of main method of current roof waterproof, and its shortcoming is easy aging poor durability, repairs and look for Lou difficulty when there is seepage.The another one problem that seepage is brought be exactly rainwater enter insulation layer cause insulation greatly lost efficacy.Therefore present real estate market, top layer is cheaply more a lot of than other layer.
Summary of the invention
For the deficiency of prior art and method, the invention provides a kind of hollow double structure layer waterproof roof structure and construction method thereof, effectively can eradicate roof leakaging problem, have that construction is simple, insulation, heat insulation advantage.
For achieving the above object, the present invention adopts following proposal:
Hollow double structure layer water-proof roofing, comprising: substructure waterproofing course, superstructure waterproofing course, and substructure waterproofing course and superstructure waterproofing course carry out anatomical connectivity by deck post, vapour barrier in the middle of being formed between substructure waterproofing course, superstructure waterproofing course.
Relative to prior art, the present invention has following beneficial effect: fundamentally can solve roof leakaging problem, and relative to occurring that seepage reprocessing wants economical a lot; Middle vapour barrier also has the effect of heat-insulation and heat-preservation, makes top layer cool in summer and warm in winter.
Accompanying drawing explanation
Fig. 1 is hollow double structure layer waterproof roof structure schematic diagram;
Fig. 2 is the leader structural representation of hollow double structure layer waterproof roof structure;
In figure: 1, lower floor's reinforced concrete roof board, 2, lower floor's leveling layer, 3, lower floor's insulation layer; 4, lower floor's waterproofing course, 5, lower floor's topping, 6, middle vapour barrier; 7, sliding sash, 8, top reinforcement concrete slab, 9, upper strata leveling layer; 10, upper strata waterproofing course, 11, upper strata topping, 12, lower floor's leader; 13, lower floor's cast-iron bend, 14, upper strata leader, 15, upper strata cast-iron bend; 16, deck post, 17, parapet, 18, upper strata space enclosing structure.
Detailed description of the invention:
As shown in Figure 1, hollow double structure layer water-proof roofing, comprise: substructure waterproofing course, superstructure waterproofing course, substructure waterproofing course and superstructure waterproofing course carry out anatomical connectivity by deck post 16, vapour barrier 6 in the middle of being formed between substructure waterproofing course, superstructure waterproofing course; Whether the height of middle vapour barrier 6 can according to being accessible roof adjustment; Wherein:
Substructure waterproofing course, comprising: lower floor's reinforced concrete roof board 1, lower floor's leveling layer 2, lower floor's insulation layer 3, lower floor's waterproofing course 4, lower floor's topping 5, and substructure waterproofing course is supported by frame column; Lower floor's reinforced concrete roof board 1, lower floor's leveling layer 2, lower floor's insulation layer 3, lower floor's waterproofing course 4, lower floor's topping 5 are cascading from top to bottom; Parapet 17 is positioned on lower floor's reinforced concrete roof board 1, and concordant with external wall; Lower floor's cast-iron bend 13 is located at the intersection of parapet 17 and lower floor's topping 5, and runs through parapet 17, as shown in Figure 1; The upper end of lower floor's leader 12 is arranged on lower floor's cast-iron bend 13, and lower end extends to construction bottom; Parapet 17 is provided with sliding sash 7 and can opens sliding sash 7 summer, form air flowing by middle vapour barrier 6, just can keep the ventilation of roofing, play heat insulation effect, solve the problem on hot roof; Close sliding sash 7 winter, form the middle vapour barrier 6 closed, play insulation effect.
Superstructure waterproofing course, comprising: top reinforcement concrete slab 8, upper strata leveling layer 9, upper strata waterproofing course 10, upper strata topping 11; Deck post 16 is upwards extended to form by top-level boxes trestle, top with top reinforcement concrete slab 8 is whole water together with, bottom with lower floor reinforced concrete roof board 1 is whole water together with; Top reinforcement concrete slab 8, upper strata leveling layer 9, upper strata waterproofing course 10, upper strata topping 11 are cascading from top to bottom, and upper strata space enclosing structure 18 is located on top reinforcement concrete slab 8, and concordant with external wall; Upper strata cast-iron bend 15 is located at the intersection of upper strata space enclosing structure 18 and upper strata topping 11, and runs through upper strata space enclosing structure 18, as shown in Figure 1; The upper end of upper strata leader 14 is arranged on upper strata cast-iron bend 15, and lower end extends in the gutter spout funnel on lower floor's leader 12 top, as shown in Figure 2; Upper structurally waterproof layer is supported by deck post 16.
Being formed on nominal " roof " by setting up top reinforcement concrete slab 8, upper strata leveling layer 9, upper strata waterproofing course 10 and upper strata topping 11, playing the effect of awning, therefore fundamentally solving roof leakaging problem.
Rainwater enters upper strata cast iron pipe 15 through superstructure waterproofing course under normal circumstances, then enters upper strata leader 14 and finally enters lower floor's leader 12 and drain.A small amount of rainwater may be had after the time limit is permanent and penetrate into middle vapour barrier, then because the effect of waterproofing course 4 enters lower floor's leader 12 by lower floor's cast-iron bend 13.
The construction method of above-mentioned hollow double structure layer water-proof roofing, comprises following construction sequence:
1, build lower floor's reinforced concrete roof board 1, then build parapet 17 by laying bricks or stones, when building parapet 17 by laying bricks or stones, reserving hole is to install lower floor's cast-iron bend 13, leaves certain distance to install sliding sash 7 between parapet 17 and superstructure waterproofing course; Lower floor's reinforced concrete roof board 1 is laid lower floor's leveling layer 2, lower floor's insulation layer 3, lower floor's waterproofing course 4, lower floor's topping 5 successively.
2, build deck post 16 and build top reinforcement concrete slab 8 in pre-designed position, top reinforcement concrete slab 8 takes turns doing upper strata leveling layer 9, upper strata waterproofing course 10, upper strata topping 11; The construction of upper strata space enclosing structure 18 is carried out in place concordant with external wall on top reinforcement concrete slab 8, when carrying out the construction of upper strata space enclosing structure 18, reserving hole installs upper strata cast-iron bend 15, and reserving hole will keep vertical with the reserving hole of substructure waterproofing course cast-iron bend on vertical plane.
3, between parapet 17 and superstructure waterproofing course, all sliding sash 7 is installed; The upper end of upper strata leader 14 is arranged on upper strata cast-iron bend 15, and lower end reaches in the gutter spout funnel of lower floor's leader 12; The upper end of lower floor's leader 12 is arranged on lower floor's cast-iron bend 13, and lower end extends to the aproll place of building.
Claims (6)
1. a hollow double structure layer water-proof roofing, comprise: substructure waterproofing course, superstructure waterproofing course, it is characterized in that: substructure waterproofing course and superstructure waterproofing course carry out anatomical connectivity by deck post, vapour barrier in the middle of being formed between substructure waterproofing course, superstructure waterproofing course;
Substructure waterproofing course, comprising: lower floor's reinforced concrete roof board, lower floor's leveling layer, lower floor's insulation layer, lower floor's waterproofing course, lower floor's topping, and lower structurally waterproof layer is supported by frame column; Lower floor's reinforced concrete roof board, lower floor's leveling layer, lower floor's insulation layer, lower floor's waterproofing course, lower floor's topping are cascading from top to bottom;
Parapet is positioned on lower floor's reinforced concrete roof board, and concordant with external wall, and parapet is provided with sliding sash; Lower floor's cast-iron bend is located at the intersection of parapet and lower floor's topping, and runs through parapet; The upper end of lower floor's leader is arranged on lower floor's cast-iron bend, and lower end extends to construction bottom.
2. hollow double structure layer water-proof roofing according to claim 1, it is characterized in that, superstructure waterproofing course, comprising: top reinforcement concrete slab, upper strata leveling layer, upper strata waterproofing course, upper strata topping; Top reinforcement concrete slab, upper strata leveling layer, upper strata waterproofing course, upper strata topping are cascading from top to bottom.
3. hollow double structure layer water-proof roofing according to claim 2, it is characterized in that, deck post is upwards extended to form by top-level boxes trestle, top with top reinforcement concrete slab is whole water together with, bottom with lower floor reinforced concrete roof board is whole water together with.
4. hollow double structure layer water-proof roofing according to claim 3, it is characterized in that, upper strata space enclosing structure is located on top reinforcement concrete slab, and concordant with external wall; Upper strata cast-iron bend is located at the intersection of upper strata space enclosing structure and upper strata topping, and runs through upper strata space enclosing structure.
5. hollow double structure layer water-proof roofing according to claim 4, is characterized in that, the upper end of upper strata leader is arranged on the cast-iron bend of upper strata, and lower end extends in the gutter spout funnel on lower floor's leader top.
6. the construction method of hollow double structure layer water-proof roofing according to claim 5, comprises following construction sequence:
(1) lower floor's reinforced concrete roof board, parapet, is built, lower floor's reinforced concrete roof board is laid successively and smears lower floor's leveling layer, lower floor's insulation layer, lower floor's waterproofing course, lower floor's topping, then build parapet by laying bricks or stones, when building parapet by laying bricks or stones, reserving hole is to install lower floor's cast-iron bend; Certain distance is left to install sliding sash between parapet and superstructure waterproofing course;
(2), build deck post and build top reinforcement concrete slab in pre-designed position, top reinforcement concrete slab takes turns doing upper strata leveling layer, upper strata waterproofing course, upper strata topping; The construction of upper strata space enclosing structure is carried out in place concordant with external wall on top reinforcement concrete slab, when carrying out the construction of upper strata space enclosing structure, reserving hole installs upper strata cast-iron bend, and reserving hole will keep vertical with the reserving hole of substructure waterproofing course cast-iron bend on vertical plane;
(3), between parapet and superstructure waterproofing course, all sliding sash is installed; The upper end of upper strata leader is arranged on the cast-iron bend of upper strata, and lower end reaches in the gutter spout funnel of lower floor's leader; The upper end of lower floor's leader is arranged on lower floor's cast-iron bend, and lower end extends to the aproll place of building.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410395572.4A CN104196178B (en) | 2014-08-12 | 2014-08-12 | Hollow double structure layer water-proof roofing and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410395572.4A CN104196178B (en) | 2014-08-12 | 2014-08-12 | Hollow double structure layer water-proof roofing and construction method thereof |
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| CN104196178A CN104196178A (en) | 2014-12-10 |
| CN104196178B true CN104196178B (en) | 2015-12-30 |
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| CN201410395572.4A Expired - Fee Related CN104196178B (en) | 2014-08-12 | 2014-08-12 | Hollow double structure layer water-proof roofing and construction method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104989040B (en) * | 2015-06-15 | 2017-03-01 | 哈尔滨理工大学 | The cold area roofing antiseep drainage system practice |
| CN108149859A (en) * | 2017-12-18 | 2018-06-12 | 中冶天工集团有限公司 | The water discharge method of special-shaped curved moulding roofing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29701072U1 (en) * | 1997-01-22 | 1997-03-27 | Nutz Theo | Lateral end element for flat roofs |
| CN2441898Y (en) * | 2000-09-18 | 2001-08-08 | 余建新 | Multifunction double roof structure member |
| CN201087508Y (en) * | 2007-05-14 | 2008-07-16 | 陈济达 | Double-roof roofing |
| CN101349077A (en) * | 2008-09-05 | 2009-01-21 | 朱永发 | Anti-vibration energy-saving building structure |
| CN101831994A (en) * | 2010-04-30 | 2010-09-15 | 唐山德生防水材料有限公司 | Double-layer waterproof and double-layer water exhaust structure of heat insulation house surface and construction method thereof |
| CN203475669U (en) * | 2012-08-23 | 2014-03-12 | 李门乾 | Roof structure of building |
| CN204001469U (en) * | 2014-08-12 | 2014-12-10 | 中国石油大学(华东) | Hollow double structure layer water-proof roofing |
-
2014
- 2014-08-12 CN CN201410395572.4A patent/CN104196178B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29701072U1 (en) * | 1997-01-22 | 1997-03-27 | Nutz Theo | Lateral end element for flat roofs |
| CN2441898Y (en) * | 2000-09-18 | 2001-08-08 | 余建新 | Multifunction double roof structure member |
| CN201087508Y (en) * | 2007-05-14 | 2008-07-16 | 陈济达 | Double-roof roofing |
| CN101349077A (en) * | 2008-09-05 | 2009-01-21 | 朱永发 | Anti-vibration energy-saving building structure |
| CN101831994A (en) * | 2010-04-30 | 2010-09-15 | 唐山德生防水材料有限公司 | Double-layer waterproof and double-layer water exhaust structure of heat insulation house surface and construction method thereof |
| CN203475669U (en) * | 2012-08-23 | 2014-03-12 | 李门乾 | Roof structure of building |
| CN204001469U (en) * | 2014-08-12 | 2014-12-10 | 中国石油大学(华东) | Hollow double structure layer water-proof roofing |
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Inventor after: Kang Jie Inventor after: Sun Xiang Inventor after: Li Chunbao Inventor before: Liu Xiaohui Inventor before: Yan Qingzhi Inventor before: Li Chunbao Inventor before: Zhao Jingjing |
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Granted publication date: 20151230 Termination date: 20160812 |