CN214195398U - Anti-seepage anti-cracking light steel concrete ground structure - Google Patents
Anti-seepage anti-cracking light steel concrete ground structure Download PDFInfo
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- CN214195398U CN214195398U CN202022652375.XU CN202022652375U CN214195398U CN 214195398 U CN214195398 U CN 214195398U CN 202022652375 U CN202022652375 U CN 202022652375U CN 214195398 U CN214195398 U CN 214195398U
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Abstract
The utility model discloses an anti-seepage and anti-cracking light steel concrete ground structure, which is characterized in that a light steel keel is arranged in an inorganic siliceous waterproof concrete layer, a cement-based permeable crystalline waterproof coating layer is coated on the inner and outer surfaces of the inorganic siliceous waterproof concrete layer, a structural slab is installed and covered on the outer surface of the cement-based permeable crystalline waterproof coating layer on the inner surface of the inorganic siliceous waterproof concrete layer, a steel wire mesh is laid on the outer surface of the cement-based permeable crystalline waterproof coating layer on the outer surface of the inorganic siliceous waterproof concrete layer, and a floor is laid on the outer surface of the steel wire mesh; the inorganic siliceous waterproof concrete layer has the functions of automatically healing microcracks below 0.4mm, reducing crack contraction and enhancing the middle and later strength and compactness of concrete due to the doping of the inorganic siliceous waterproof material and the brushing of the inner and outer surfaces with the cement-based capillary crystalline waterproof coating layer while the structure is stable, the concrete structure layer can be automatically repaired, the permanent waterproof and anti-cracking effects are realized, and the construction is more convenient and is not influenced by the change of the environmental temperature.
Description
Technical Field
The utility model belongs to the technical field of concrete ground water repellent, concretely relates to prevention of seepage crack control light steel concrete ground structure.
Background
At present, the seepage prevention and crack prevention of the concrete ground of the light steel structure house are mainly realized by paving flexible waterproof coiled materials, and the waterproof crack prevention treatment mode has the following defects: 1. the technical requirements for laying the coiled materials are relatively strict, and no problem is caused; 2. the flexible waterproof roll has low tensile strength, small elongation and small crack resistance, and has larger limitation on performance; 3. the flexible waterproof roll is particularly sensitive to temperature change, and the material can be changed in a different way under severe conditions, so that the performance of the flexible waterproof roll is influenced.
Disclosure of Invention
The utility model aims at providing a waterproof crack control effect is more permanent and the construction is more convenient, do not receive the prevention of seepage crack control light steel concrete ground structure of ambient temperature change influence.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-seepage and anti-cracking light steel concrete ground structure comprises an inorganic siliceous waterproof concrete layer, a cement-based permeable crystalline waterproof coating layer, a structural slab, a steel wire mesh and a floor, wherein the inorganic siliceous waterproof concrete layer is formed by concrete doped with inorganic siliceous waterproof materials, light steel keels are arranged in the inorganic siliceous waterproof concrete layer, the cement-based permeable crystalline waterproof coating layer is coated on the inner surface and the outer surface of the inorganic siliceous waterproof concrete layer, the structural slab is arranged on the outer surface of the cement-based permeable crystalline waterproof coating layer covering the inner surface of the inorganic siliceous waterproof concrete layer, the steel wire mesh is laid on the outer surface of the cement-based permeable crystalline waterproof coating layer on the outer surface of the inorganic siliceous waterproof concrete layer, and the floor is laid on the outer surface of the steel wire mesh.
The light steel concrete ground adopting the structure has stable structure, and simultaneously, the inorganic siliceous waterproof concrete layer is doped with the inorganic siliceous waterproof material, and the inner surface and the outer surface of the inorganic siliceous waterproof concrete layer are coated with the cement-based permeable crystalline waterproof coating layer, so that the light steel concrete ground has the functions of automatically healing microcracks below 0.4mm, reducing crack contraction and enhancing the strength and compactness of the concrete in the middle and later periods, the concrete structure layer can be automatically repaired, the integral construction quality is ensured, the tensile strength is high, the crack resistance is naturally increased, the permanent waterproof and anti-cracking effects are realized, the construction is more convenient, and the influence of the change of the environmental temperature is avoided.
As a preferred scheme, the painting thickness of the cement-based capillary crystalline waterproof coating layer is 2mm, and the unit area spreading amount of the cement-based capillary crystalline waterproof coating layer is 3kg/m2。
The utility model discloses following beneficial effect has:
the utility model discloses prevention of seepage crack control light steel concrete ground structure, inorganic siliceous waterproof concrete layer when the structure is firm has cement base infiltration crystalline waterproof coating layer owing to be scribbled with paint with a brush with the interior external surface that has inorganic siliceous waterproof material and inorganic siliceous waterproof concrete layer, the microcrack below the automatic healing 0.4mm has, reduce the crack shrink, the function of later stage intensity and closely knit degree in the reinforcing concrete, the concrete structure layer can be restoreed automatically, guarantee whole construction quality, tensile strength is high, crack resistance also increases naturally, thereby realize permanent waterproof crack control effect, and the construction is more convenient, do not influenced by ambient temperature change.
Drawings
Fig. 1 is a schematic view of the anti-seepage anti-cracking light steel concrete ground structure of the utility model.
In the figure: 1. an inorganic siliceous waterproof concrete layer; 2. a light steel keel; 3. a cement-based capillary crystalline waterproof coating layer; 4. a structural panel; 5. steel wire mesh; 6. a floor board.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in fig. 1, the utility modelThe novel seepage-proofing anti-cracking light steel concrete ground structure comprises an inorganic siliceous waterproof concrete layer 1, a cement-based capillary crystalline waterproof coating layer 3, a structural slab 4, a steel wire mesh 5 and a floor 6, wherein the inorganic siliceous waterproof concrete layer 1 is formed by concrete doped with inorganic siliceous waterproof materials, a light steel keel 2 is arranged in the inorganic siliceous waterproof concrete layer 1, the inorganic siliceous waterproof materials belong to waterproof agents which can be directly purchased and obtained in the prior art, such as a waterproof agent which is prepared by selecting high-quality obsidian or natural zeolite produced by Source Water general Inc. as a main raw material, the cement-based capillary crystalline waterproof coating layer 3 is coated on the inner surface and the outer surface of the inorganic siliceous waterproof concrete layer 1, the same cement-based capillary crystalline waterproof coating also belongs to waterproof coatings which can be directly purchased and obtained in the prior art, such as a waterproof coating which is prepared by adopting high-quality obsidian or natural zeolite produced by Source Water general Inc. as a main raw material, the structural slab 4 is installed and covered on the outer surface of the cement-based capillary crystalline waterproof coating layer 3 on the inner surface of the inorganic siliceous waterproof concrete layer 1, the structural slab 4 adopts an Europa slab, a glass magnesium slab or a calcium silicate slab, the steel wire mesh 5 is paved on the outer surface of the cement-based capillary crystalline waterproof coating layer 3 on the outer surface of the inorganic siliceous waterproof concrete layer 1, the floor 6 is paved on the outer surface of the steel wire mesh 5, and the steel wire mesh 5 can strengthen the structural strength of the ground. Wherein the coating thickness of the cement-based capillary crystalline waterproof coating layer 3 is 2mm, and the unit area spreading amount of the cement-based capillary crystalline waterproof coating layer 3 is 3kg/m2The coating of the cement-based capillary crystalline waterproof coating layer 3 can be carried out in several times, for example, two hours after the first coating, and then secondary construction is carried out. Before painting, if the concrete surface is too dry, water can be sprayed to wet the concrete surface before painting.
The seepage-proofing anti-cracking light steel concrete ground structure adopting the structure has stable structure, simultaneously, the inorganic siliceous waterproof concrete layer 1 has the functions of automatically healing micro cracks below 0.4mm, reducing crack contraction and enhancing the strength and compactness of the concrete in the middle and later periods due to the doping of the inorganic siliceous waterproof material and the coating of the cement-based permeable crystalline waterproof coating layer 3 on the inner and outer surfaces of the inorganic siliceous waterproof concrete layer 1, the concrete structure layer can be automatically repaired, the whole construction quality is ensured, the tensile strength is high, the anti-cracking performance is naturally enhanced, thereby realizing the permanent waterproof anti-cracking effect, and the construction is more convenient and is not influenced by the change of the environmental temperature.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. The utility model provides an antiseep crack control light steel concrete ground structure, its characterized in that, includes inorganic siliceous waterproof concrete layer, cement base infiltration crystalline form waterproof coating layer, structural slab, wire net and floor, be provided with light steel fossil fragments in the inorganic siliceous waterproof concrete layer, cement base infiltration crystalline form waterproof coating layer brush coat in the internal and external surface on inorganic siliceous waterproof concrete layer, the structural slab installation cover in the surface of the cement base infiltration crystalline form waterproof coating layer of inorganic siliceous waterproof concrete layer internal surface, the wire net is laid the surface of the cement base infiltration crystalline form waterproof coating layer of inorganic siliceous waterproof concrete layer surface, the floor is laid the surface of wire net.
2. The anti-seepage and anti-cracking light steel concrete floor structure according to claim 1, wherein the painting thickness of the cement-based capillary crystalline waterproof coating layer is 2 mm.
3. The anti-seepage and anti-cracking light steel concrete floor structure as claimed in claim 1, wherein the unit area spreading amount of the cement-based permeable crystalline waterproof coating layer is 3kg/m2。
4. An anti-seepage and anti-cracking light steel concrete floor structure as claimed in claim 1, wherein the structural slab is made of an Europa slab, a glass magnesium slab or a calcium silicate slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022652375.XU CN214195398U (en) | 2020-11-17 | 2020-11-17 | Anti-seepage anti-cracking light steel concrete ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022652375.XU CN214195398U (en) | 2020-11-17 | 2020-11-17 | Anti-seepage anti-cracking light steel concrete ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195398U true CN214195398U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022652375.XU Active CN214195398U (en) | 2020-11-17 | 2020-11-17 | Anti-seepage anti-cracking light steel concrete ground structure |
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| Country | Link |
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| CN (1) | CN214195398U (en) |
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2020
- 2020-11-17 CN CN202022652375.XU patent/CN214195398U/en active Active
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