CN220336262U - Wet pavement structure of slope roof wet pavement tile - Google Patents
Wet pavement structure of slope roof wet pavement tile Download PDFInfo
- Publication number
- CN220336262U CN220336262U CN202322256822.3U CN202322256822U CN220336262U CN 220336262 U CN220336262 U CN 220336262U CN 202322256822 U CN202322256822 U CN 202322256822U CN 220336262 U CN220336262 U CN 220336262U
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- waterproof
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- tile
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 115
- 238000004321 preservation Methods 0.000 claims description 13
- 239000004575 stone Substances 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000004795 extruded polystyrene foam Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 34
- 239000010959 steel Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 13
- 230000002787 reinforcement Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a wet paving structure of a sloping roof wet paving tile, which comprises a roof base layer, a heat insulation layer, a waterproof leveling layer, a waterproof protection layer, a bonding layer and a lying tile layer; an anti-slip concrete baffle bank is integrally poured at the slope bottom of the roof base layer; the waterproof protection layer is internally provided with a reinforcing mesh, longitudinal bars of the reinforcing mesh along the gradient direction are formed by arranging or welding, the top ends of the longitudinal bars are upward returned to the upward-return height of the waterproof layer through tensile bars, and the top ends and the bottom ends of the longitudinal bars are fixedly connected with fixed bars implanted into the slope top retaining wall and the slope bottom of the roof base layer respectively. The advantages are that: the embedded steel bars are used for reliably connecting and fixing the tension steel bars, the fixed steel bars and the anti-slip steel bar net, the effect of blocking downwards and pulling upwards is achieved, the integral effect of the overall structure of the lying tile layer and the roof is achieved, the embedded connecting steel bars of the sloping roof structural plate are eliminated, and the problem that the integrity of the waterproof layer is damaged due to the fact that the connecting steel bars need to penetrate through the waterproof layer to be connected with the anti-slip steel bars is avoided.
Description
Technical field:
the utility model relates to the field of laying roof tiles, in particular to a wet laying structure of a sloping roof wet laying tile.
The background technology is as follows:
the tile roof is used as a common expression form of a building roof, the expression form is varied from ancient times to date, and the tile type also appears in various types along with the social development. As an important expression form for building design, the building designer not only plays a role in decoration of the building, but also can be used as a waterproof layer of the roof.
The bottom layer of the traditional sloping roof wet-laid tile needs to be provided with anti-slip steel bars when the tile is laid, and the tile is also connected with the anti-slip steel bars by penetrating through the waterproof layer through connecting steel bars. The connecting steel bar passes the waterproof layer and is connected with anti-slip steel bar, and the easy waterproof layer of destroying of connection in-process, and the penetration position needs to carry out secondary seal waterproof reinforcement, easily appears leaking hidden danger, and improper easy cause node position rainwater seepage, and can't confirm concrete position after appearing the leak source.
The utility model comprises the following steps:
in order to solve the problems, the utility model aims to provide a wet-laid structure of a sloping roof wet-laid tile.
The utility model is implemented by the following technical scheme:
the wet paving structure of the sloping roof wet paving tile comprises a roof base layer, a heat preservation layer, a waterproof leveling layer, a waterproof protection layer, a bonding layer and a tile lying layer which are paved in sequence from bottom to top;
an anti-slip concrete blocking ridge is integrally poured at the slope bottom of the roof base layer, and the height of the anti-slip concrete blocking ridge is flush with the top surface of the heat preservation layer; the bottom end of the lying tile layer extends to the outer side of the anti-slip concrete retaining ridge;
the waterproof protective layer is formed by pouring C25 fine stone concrete, a reinforcing mesh is arranged in the waterproof protective layer, longitudinal ribs of the reinforcing mesh along the gradient direction are formed by arranging or welding, the top ends of the longitudinal ribs are returned to the upward return height of the waterproof layer through tensile reinforcing bars, and the top ends and the bottom ends of the longitudinal ribs are fixedly connected with fixed reinforcing bars implanted into a slope top retaining wall and a slope bottom of a roof base layer respectively.
Further, the heat preservation layer is formed by splicing and paving extruded polystyrene foam plastic plates with the thickness of 80 mm.
Furthermore, the waterproof leveling layer is formed by casting C25 fine stone concrete, and cold wire drawing meshes are arranged in the waterproof leveling layer.
Further, the waterproof layer is formed by paving waterproof coiled materials, the lap joint width between two adjacent waterproof coiled materials is not less than 80mm, and the height of the top of the waterproof coiled materials, which returns to the slope top retaining wall, is not less than 250mm.
Furthermore, the tile layer is formed by splicing and paving a plurality of S-shaped tiles, and the joint of the tile layer and the slope top retaining wall is coated with sealant.
Furthermore, the cornice is integrally poured at the slope bottom of the roof base layer, and the waterproof leveling layer, the waterproof layer and the waterproof protection layer are all formed by extending from the slope bottom of the roof base layer to the cornice and covering the cornice.
The utility model has the advantages that:
according to the utility model, the tension steel bars, the fixed steel bars and the anti-slip steel bar meshes are reliably connected and fixed by the planted bars, so that the effect of 'lower baffle pull-up' is realized, the integral effect of the horizontal tile layer and the integral structure of the roof is formed, the connecting steel bars pre-buried in the sloping roof structural plates are eliminated, and the problem of integral damage of the waterproof layer caused by the fact that the connecting steel bars need to pass through the waterproof layer to be connected with the anti-slip steel bars is avoided. The durability of the roof tile is improved in terms of quality, and safety accidents and economic disputes caused by the sliding and falling of the roof tile are avoided in terms of safety. By canceling the pre-buried connecting steel bars, the construction cost is saved, the construction layer is simple, the construction speed is accelerated, the durability of the roof is enhanced, and the construction cost of the roof can be reduced.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present embodiment;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial schematic view of FIG. 1 at B;
in the figure: the roof comprises a roof base layer 1, a heat preservation layer 2, a waterproof leveling layer 3, a cold drawn wire mesh 31, a waterproof layer 4, a waterproof layer 5, a reinforcing steel bar mesh 51, an adhesive layer 6, a lying tile layer 7, an anti-slip concrete baffle bank 8, tension steel bars 9, fixing steel bars 10, sealant 11 and a cornice 12.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
the wet paving structure of the sloping roof wet paving tile shown in fig. 1 and 2 comprises a roof base layer 1, a heat preservation layer 2, a waterproof leveling layer 3, a waterproof layer 4, a waterproof protection layer 5, a bonding layer 6 and a lying tile layer 7 which are paved in sequence from bottom to top;
an anti-slip concrete blocking ridge 8 is integrally poured at the slope bottom of the roof base layer 1, and the height of the anti-slip concrete blocking ridge 8 is flush with the top surface of the heat preservation layer 2;
the heat preservation layer 2 is formed by splicing and paving extruded polystyrene foam plastic plates with the thickness of 80 mm.
The waterproof leveling layer 3 is formed by casting C25 fine stone concrete, and a cold wire drawing net piece 31 is arranged in the waterproof leveling layer 3.
The waterproof layer 4 is formed by laying waterproof coiled materials, the lap joint width between two adjacent waterproof coiled materials is not less than 80mm, and the height of the top of the waterproof coiled materials, which returns to the slope top retaining wall, is not less than 250mm.
The waterproof layer 5 is formed by pouring C25 fine stone concrete, a reinforcing mesh 51 is arranged in the waterproof layer 5, longitudinal ribs of the reinforcing mesh 51 along the gradient direction are formed by monolithic or welded materials, the top ends of the longitudinal ribs are returned to the upward-return height of the waterproof layer 4 through tensile reinforcing bars 9, and the top ends and the bottom ends of the longitudinal ribs are fixedly connected with fixed reinforcing bars 10 implanted into a slope top retaining wall and the slope bottom of the roof base layer 1 respectively.
The tile layer 7 is formed by splicing and paving a plurality of S-shaped tiles, and the joint of the tile layer 7 and the slope top retaining wall is coated with sealant 11. The bottom end of the lying tile layer 7 extends to the outer side of the anti-slip concrete retaining ridge 8, so that rainwater can flow to the gutter 12 along the tile for collection and discharge.
The cornice 12 is integrally poured at the slope bottom of the roof base layer 1, and the waterproof leveling layer 3, the waterproof layer 4 and the waterproof protection layer 5 extend from the slope bottom of the roof base layer 1 to the cornice 12 and cover the cornice 12, so that the normal function of the cornice 12 can be ensured.
The construction method comprises the following steps:
during construction, the roof base layer 1 is napped to prevent the heat preservation layer 2 from sliding; according to the thickness of the structural layer of the structure above the roof base layer 1, the height of the anti-slip concrete blocking ridge 8 is calculated, the C30 concrete is adopted to pour the anti-slip concrete blocking ridge 8 at one time by the hanging die, meanwhile, the embedded connecting steel bars of the structural plate are canceled, and the integral damage of the waterproof layer 4 caused by the fact that the connecting steel bars need to penetrate through the waterproof layer 4 to be connected with the anti-slip steel bars is avoided. Thereafter, an 80mm thick extruded polystyrene foam sheet (density > 28 Kg/m) 3 ) And (3) firmly bonding the heat preservation and the structural board by adopting bonding mortar during paving, and checking the flatness of the heat preservation layer 2 after paving.
Because the waterproof leveling layer 3 is arranged on the heat preservation layer 2, the cracking of the waterproof leveling layer is prevented from affecting the construction of the waterproof layer 4, the waterproof leveling layer 3 is poured by C25 fine stone concrete, and phi 4 cold wire drawing net sheets 31 are arranged inside the waterproof leveling layer. Before pouring, the vertical gradient direction punching rib is carried out according to the gradient of the roof, so that the flatness of concrete can be guaranteed, the problem of difficult pouring of the concrete due to the gradient can be solved, after the initial setting of the concrete is finished, the surface layer is calendered by a concrete polishing machine, and the parts such as the yin and yang corners are processed by fine circular arcs, so that preparation is made for the construction of the waterproof layer 4.
The waterproof layer 4 adopts SBS modified asphalt waterproof coiled material with the thickness of 3mm, after the waterproof leveling layer 3 is dried, the cold base oil is roll-coated before the waterproof coiled material is paved, meanwhile, the construction waterproof area is measured, and materials are reasonably used according to the measured size. Paving from the slope bottom, firstly positioning the waterproof coiled material in position, and reserving the stubble-connecting width. Then the surface of the waterproof coiled material and the surface of the waterproof leveling layer 3 are uniformly heated by a blast burner at the same time (the blast burner is preferably 300mm away from the surface of the coiled material), after the surface of the waterproof coiled material is melted, the waterproof coiled material is rolled and paved forwards, the waterproof coiled material is compacted and flattened, the joint part is preferably pressed out of melted asphalt, air and foreign matters are not involved in rolling, and the phenomena of deflection, bulge and crease are prevented. Finally, the joints are sealed by the blowtorch and the pressing plate uniformly and carefully, and the phenomenon of edge warping is avoided. After the on-site inspection, the water spraying test is carried out for more than 2 hours, and the construction of the waterproof protective layer 5 is carried out after no leakage phenomenon is confirmed.
After the waterproof layer 4 is finished, the steel bars are manufactured according to the actual forming size of the sloping roof, all the steel bars in the sloping direction are processed into a whole, and movement caused by overlapping and binding stress of the steel bars is avoided. The top end of the reinforcing mesh 51 is upwards returned to the upwards-returning height of the waterproof layer 4 through the tension reinforcing bars 9, and is fixedly connected with the implanted phi 12@500 fixed reinforcing bars 10 through reinforcing bars, and the top end of the reinforcing mesh 51 is also fixedly connected with the fixed reinforcing bars 10 at the bottom end of the slope top of the roof base layer 1 through reinforcing bars, so that the anti-slip reinforcing mesh 51 and the roof structure are effectively connected into a whole.
The waterproof layer 5 adopts 50mm thick fine stone concrete, and before concrete pouring, the waterproof layer 4 is damaged because of carrying out reinforcement binding work on the waterproof layer 4, the waterproof layer 4 is subjected to secondary water spraying test for 2 hours for acceptance, and after acceptance is qualified, the reinforcement is punched according to the horizontal and longitudinal directions of the gradient hanging line, so that the concrete is prevented from sliding downwards before initial setting, and the curing time after molding is not less than 7d.
The bonding layer 6 adopts 1:3 cement mortar lying slurry, and ensures that the thickness of the thinnest part is not less than 30mm; when laying the lying tile layer 7, the tile layers are laid sequentially from the bottom of the slope, so that the alignment of the edges of the tiles is ensured. The tiles should be laid in close overlap with each other and should be mortised down into the grooves, and the edge of the tile should be constantly corrected during the laying process to ensure that each layer of tile is in line with the horizontal line that is hung.
The construction method is suitable for engineering construction of wet tiling of the non-climbing roof, and the tensile steel bars 9, the fixed steel bars 10 and the anti-slip steel bar meshes 51 are reliably connected and fixed by the planted steel bars, so that the overall structure of the tile layer 7 and the roof forms an integral effect, the possibility of slip of the surface layer is avoided, the phenomenon of sideslip and separation between the steel bar meshes 51 and the roof base layer 1 is avoided, and the construction quality of tiling is effectively ensured. Through slope top planting muscle, slope bottom setting anti-slip concrete blocking ridge 8, realized "keeps off the effect of pulling up down", replaced the effect of tie bar, cancelled the pre-buried connecting reinforcement of slope roof structural slab, avoided leading to the problem of waterproof layer 4 wholeness destruction because of connecting reinforcement needs to pass waterproof layer 4 and anti-slip reinforcing bar to be connected, also can prevent that the whole landslide from appearing after the roofing is accomplished.
By canceling the pre-buried connecting steel bars, the labor cost is saved by 10 yuan per square meter; the reserved steel bars of the structural surface are canceled, the material cost and the labor cost of the waterproof secondary treatment are saved by 5 yuan/square meter; the anti-slip reinforcing mesh 51 is arranged, so that the durability and the waterproof integrity of the roof are improved, the secondary maintenance material cost and the labor cost are avoided, and the cost is saved by 20 yuan per square meter.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The wet paving structure of the sloping roof wet paving tile is characterized by comprising a roof base layer, a heat preservation layer, a waterproof leveling layer, a waterproof protection layer, a bonding layer and a lying tile layer which are paved in sequence from bottom to top;
an anti-slip concrete blocking ridge is integrally poured at the slope bottom of the roof base layer, and the height of the anti-slip concrete blocking ridge is flush with the top surface of the heat preservation layer; the bottom end of the lying tile layer extends to the outer side of the anti-slip concrete retaining ridge;
the waterproof protective layer is formed by pouring C25 fine stone concrete, a reinforcing mesh is arranged in the waterproof protective layer, longitudinal ribs of the reinforcing mesh along the gradient direction are formed by arranging or welding, the top ends of the longitudinal ribs are returned to the upward return height of the waterproof layer through tensile reinforcing bars, and the top ends and the bottom ends of the longitudinal ribs are fixedly connected with fixed reinforcing bars implanted into a slope top retaining wall and a slope bottom of a roof base layer respectively.
2. The wet laid structure of sloping roof wet laid tiles according to claim 1, wherein the heat insulation layer is formed by splicing and laying extruded polystyrene foam plastic plates with a thickness of 80 mm.
3. The wet-laid structure of sloping roof wet-laid tiles according to claim 1, wherein the waterproof leveling layer is formed by casting C25 fine stone concrete, and cold-drawn wire meshes are arranged in the waterproof leveling layer.
4. The wet-laid structure of a sloping roof wet-laid tile according to claim 1, wherein the waterproof layer is formed by laying waterproof rolls, the overlap width between two adjacent waterproof rolls is not less than 80mm, and the height of the top end of the waterproof roll, which is returned to the sloping roof retaining wall, is not less than 250mm.
5. The wet-laid structure of sloping roof wet-laid tiles according to claim 1, wherein the tile layer is formed by splicing and laying a plurality of S-shaped tiles, and a sealing glue is coated at the joint of the tile layer and a sloping roof retaining wall.
6. The wet laid structure of a sloping roof wet laid tile according to claim 1, wherein a gutter is integrally cast at the sloping bottom of the roof base layer, and the waterproof leveling layer, the waterproof layer and the waterproof protective layer each extend from the sloping bottom of the roof base layer to the gutter and cover the gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256822.3U CN220336262U (en) | 2023-08-21 | 2023-08-21 | Wet pavement structure of slope roof wet pavement tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256822.3U CN220336262U (en) | 2023-08-21 | 2023-08-21 | Wet pavement structure of slope roof wet pavement tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336262U true CN220336262U (en) | 2024-01-12 |
Family
ID=89457362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322256822.3U Active CN220336262U (en) | 2023-08-21 | 2023-08-21 | Wet pavement structure of slope roof wet pavement tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336262U (en) |
-
2023
- 2023-08-21 CN CN202322256822.3U patent/CN220336262U/en active Active
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