CN210917891U - Anti-anticorrosion structure along of floor concrete - Google Patents
Anti-anticorrosion structure along of floor concrete Download PDFInfo
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- CN210917891U CN210917891U CN201921237439.0U CN201921237439U CN210917891U CN 210917891 U CN210917891 U CN 210917891U CN 201921237439 U CN201921237439 U CN 201921237439U CN 210917891 U CN210917891 U CN 210917891U
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Abstract
The utility model provides a floor concrete anti-corrosion structure, the end of the floor slab is poured with a concrete anti-edge, an anchoring reinforcing bar is arranged between the concrete anti-edge and the floor slab, the concrete anti-edge top protrudes 60mm inwards, an anti-corrosion structure layer is laid above the floor slab, the anti-corrosion structure layer sequentially comprises a cement mortar slope layer, a cement mortar leveling layer, a high polymer modified asphalt waterproof coil layer and a cement mortar protective layer from bottom to top, an additional waterproof layer is laid between the cement mortar leveling layer and the high polymer modified asphalt waterproof coil layer within the range of 200 mm and 300mm away from the inner side surface of the concrete anti-edge, a ceramic plate is laid on the surface of the cement mortar protective layer through asphalt cement, the ceramic plate is also laid to the outer end of the concrete anti-edge top surface along the surface of the cement mortar leveling layer, the utility model has reasonable design of the floor concrete anti-corrosion structure, the corrosion resistance effect is excellent.
Description
Technical Field
The utility model relates to a building anticorrosion field especially relates to a reverse edge anticorrosion structure of floor concrete.
Background
The reverse edge of the floor is a structure which is arranged at the end part of the floor and used for intercepting rainwater from flowing around the floor, under the action of a slope finding layer, more rainwater is generally gathered at the reverse edge of the floor, and in the rainwater falling process, acid rain is formed by absorbing substances such as oxysulfide, nitric oxide and the like in the air and has corrosiveness, so that the corrosion speed of buildings is greatly increased, and particularly in an industrial area, the corrosion performance of the acid rain is particularly strong, and therefore, the anti-corrosion treatment on the reverse edge of the floor is particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a floor concrete is anti-along anticorrosion structure, this floor concrete is anti-along anticorrosion structural design is reasonable, and the anticorrosion effect is superior.
In order to achieve the above object, the utility model adopts the following technical scheme: a floor concrete reverse-edge anti-corrosion structure comprises a floor slab, a concrete reverse edge, anchoring reinforcing steel bars, an anti-corrosion structure layer, an additional waterproof layer, a ceramic plate, a sealant layer and asphalt mastic; the end part of the floor panel is poured with a concrete reverse edge, and an anchoring steel bar is arranged between the concrete reverse edge and the floor panel; the concrete protrudes 60mm inwards along the top; an anti-corrosion structure layer is laid above the floor slab, and the anti-corrosion structure layer sequentially comprises a cement mortar slope-finding layer, a cement mortar leveling layer, a high polymer modified asphalt waterproof roll layer and a cement mortar protective layer from bottom to top; the cement mortar leveling layer extends to the end face of the floor slab along the concrete reverse edge surface; an additional waterproof layer is laid between the cement mortar leveling layer and the high polymer modified asphalt waterproof coil layer within the range of 200-300mm away from the inner side surface of the reverse edge of the concrete; the additional waterproof layer, the high polymer modified asphalt waterproof coil layer and the cement mortar protective layer extend to the bottom surface of the concrete reverse edge protruding part, and a sealing adhesive layer is sprayed on the bottom surface of the concrete reverse edge protruding part of the additional waterproof layer and the high polymer modified asphalt waterproof coil layer; the ceramic plate is paved on the surface of the cement mortar protective layer through asphalt cement mortar, and the ceramic plate is also paved to the outer end of the concrete reverse edge top surface along the surface of the cement mortar leveling layer; asphalt mastic is also filled between the adjacent ceramic plates.
Preferably, the concrete counter edge is 300mm higher than the top surface of the floor slab.
The utility model has the advantages that: the anti-corrosion structure of the reverse edge of the floor concrete has reasonable design and excellent anti-corrosion effect, the reverse edge of the floor concrete is formed by pouring concrete in advance, a ceramic plate formed by paving asphalt mastic is arranged, a first anti-corrosion defense line at the reverse edge of the floor is formed, and structures such as an additional waterproof layer and a high polymer modified asphalt waterproof coil layer are arranged, so that the floor panel is further prevented from being corroded by rainwater.
Drawings
Fig. 1 is a schematic view of a floor concrete reverse-edge anti-corrosion structure.
Wherein: 1 is the floor board, 2 is the concrete is anti along, 3 is the anchor reinforcing bar, 4 is the anticorrosion structure layer, 41 is cement mortar and looks for the slope layer, 42 is the cement mortar screed-coat, 43 is the waterproof roll material layer of high polymer modified asphalt, 44 is the cement mortar protective layer, 5 is additional waterproof layer, 6 is the ceramic plate, 7 is sealant layer, 8 is the asphalt mastic.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a floor concrete reverse-edge anti-corrosion structure comprises a floor slab 1, a concrete reverse edge 2, an anchoring steel bar 3, an anti-corrosion structure layer 4, an additional waterproof layer 5, a ceramic plate 6, a sealant layer 7 and asphalt mastic 8; the end part of the floor panel 1 is poured with a concrete reverse edge 2, and an anchoring steel bar 3 is arranged between the concrete reverse edge 2 and the floor panel 1; the top of the concrete reverse edge 2 protrudes inwards by 60 mm; an anti-corrosion structure layer 4 is laid above the floor board 1, and the anti-corrosion structure layer 4 sequentially comprises a cement mortar slope finding layer 41, a cement mortar leveling layer 42, a high polymer modified asphalt waterproof coil material layer 43 and a cement mortar protective layer 44 from bottom to top; the cement mortar leveling layer 42 extends to the end surface of the floor panel 1 along the surface of the concrete reverse edge 2; an additional waterproof layer 5 is laid between the cement mortar leveling layer 42 and the high polymer modified asphalt waterproof coil layer 43 within the range of 200-300mm away from the inner side surface of the concrete reverse edge 2; the additional waterproof layer 5, the high polymer modified asphalt waterproof roll layer 43 and the cement mortar protective layer 44 extend to the bottom surface of the protruding part of the concrete reverse edge 2, and the sealing adhesive layer 7 is sprayed on the bottom surfaces of the protruding parts of the concrete reverse edge 2 of the additional waterproof layer 5 and the high polymer modified asphalt waterproof roll layer 43; the ceramic plate 6 is paved on the surface of a cement mortar protective layer 44 through asphalt cement gum 8, and the ceramic plate 6 is also paved along the surface of the cement mortar leveling layer 42 to the outer end of the top surface of the concrete reverse edge 2; asphalt mastic 8 is also filled between adjacent ceramic plates 6.
In specific implementation, the concrete reverse edge 2 is 300mm higher than the top surface of the floor slab 1.
Claims (2)
1. The utility model provides a reverse anti-corrosion structure that follows of floor concrete which characterized in that: comprises a floor slab, a concrete reverse edge, an anchoring reinforcing steel bar, an anti-corrosion structure layer, an additional waterproof layer, a ceramic plate, a sealing adhesive layer and asphalt mastic; the end part of the floor panel is poured with a concrete reverse edge, and an anchoring steel bar is arranged between the concrete reverse edge and the floor panel; the concrete protrudes 60mm inwards along the top; an anti-corrosion structure layer is laid above the floor slab, and the anti-corrosion structure layer sequentially comprises a cement mortar slope-finding layer, a cement mortar leveling layer, a high polymer modified asphalt waterproof roll layer and a cement mortar protective layer from bottom to top; the cement mortar leveling layer extends to the end face of the floor slab along the concrete reverse edge surface; an additional waterproof layer is laid between the cement mortar leveling layer and the high polymer modified asphalt waterproof coil layer within the range of 200-300mm away from the inner side surface of the reverse edge of the concrete; the additional waterproof layer, the high polymer modified asphalt waterproof coil layer and the cement mortar protective layer extend to the bottom surface of the concrete reverse edge protruding part, and a sealing adhesive layer is sprayed on the bottom surface of the concrete reverse edge protruding part of the additional waterproof layer and the high polymer modified asphalt waterproof coil layer; the ceramic plate is paved on the surface of the cement mortar protective layer through asphalt cement mortar, and the ceramic plate is also paved to the outer end of the concrete reverse edge top surface along the surface of the cement mortar leveling layer; asphalt mastic is also filled between the adjacent ceramic plates.
2. The floor concrete reverse-edge anticorrosion structure of claim 1, wherein: the reverse edge of the concrete is 300mm higher than the top surface of the floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237439.0U CN210917891U (en) | 2019-07-31 | 2019-07-31 | Anti-anticorrosion structure along of floor concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237439.0U CN210917891U (en) | 2019-07-31 | 2019-07-31 | Anti-anticorrosion structure along of floor concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210917891U true CN210917891U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237439.0U Active CN210917891U (en) | 2019-07-31 | 2019-07-31 | Anti-anticorrosion structure along of floor concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210917891U (en) |
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2019
- 2019-07-31 CN CN201921237439.0U patent/CN210917891U/en active Active
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