CN203050144U - Construction of steel strand and polymer mortar strengthened type reinforced concrete plate - Google Patents
Construction of steel strand and polymer mortar strengthened type reinforced concrete plate Download PDFInfo
- Publication number
- CN203050144U CN203050144U CN 201220663177 CN201220663177U CN203050144U CN 203050144 U CN203050144 U CN 203050144U CN 201220663177 CN201220663177 CN 201220663177 CN 201220663177 U CN201220663177 U CN 201220663177U CN 203050144 U CN203050144 U CN 203050144U
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- Prior art keywords
- steel strand
- concrete slab
- polymer mortar
- type reinforcing
- reinforcement type
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Abstract
A construction of a steel strand and polymer mortar strengthened type reinforced concrete plate relates to the building structural strengthening technology. The construction comprises a reinforced concrete plate base layer, the outer layer of the reinforced concrete plate base layer is a concrete structure layer, a steel strand net layer is arranged outside the concrete structure layer, and a permeable polymer mortar layer is arranged outside the steel strand net layer. According to the structure disclosed by the utility model, appearances of the reinforced concrete plate and original construction members remain unchanged, and the construction members are strengthened, repaired and reformed.
Description
Technical field
The utility model relates to the building structure reinforcement technology, is specifically related to armored concrete slab and reinforces structure.
Background technology
For prolonging the application life of armored concrete slab, often need armored concrete slab is reinforced.How constant in the armored concrete slab outward appearance, keep under the condition of former member appearance, reservation is not torn open member reinforce or repair transformation?
The utility model content
The purpose of this utility model is, the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab is provided, for the reinforcing of armored concrete slab or repair to transform reference is provided, to solve the problems of the technologies described above better.
The technical problem that the utility model solves can realize by the following technical solutions:
The structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab, comprise an armored concrete slab basic unit, the skin of described armored concrete slab basic unit is a concrete structure layer, it is characterized in that, be provided with a steel strand stratum reticulare outside described concrete structure layer, described steel strand stratum reticulare peripheral hardware has the osmotic polymer screed.With reference to structure of the present utility model, can be constant in the armored concrete slab outward appearance, keep under the condition of former member appearance, reservation is not torn open member reinforce or repair transformation.
The thickness of described osmotic polymer screed is 25mm.
Described osmotic polymer screed preferably by adhesion strength greater than 2MPa, compressive strength is greater than 45MPa, tensile strength constitutes greater than the osmotic polymer mortar of 9MPa.
Described osmotic polymer mortar adopts the high strength cement mortar that is mixed with modified epoxy emulsion or acrylic acid ester emulsion.
The preferred tensile strength standard value of described steel strand is not less than the high strength stainless steel twisted wire of 1.470MPa.
Described steel strand stratum reticulare constitutes for the steel wire mesh that is woven into by steel strand.
Four ends of described armored concrete slab basic unit are equipped with anchor bolt, and the outward flange of described steel wire mesh all connects described anchor bolt by draw ring, and tensioning.
Along the width of described armored concrete slab basic unit, the spacing of described anchor bolt is 400mm; Along the length direction of described armored concrete slab basic unit, the spacing of described anchor bolt is 1000mm.
The steel strand of described steel wire mesh inside are fixed on the concrete structure layer by stator.
Described osmotic polymer screed is outer can also to be provided with a coatings decoration layer, the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab, comprise that also one is used for extraneous stress is converted into the force generating system of answering of electric energy, the described force generating system of answering connects a signal processing system;
The described force generating system of answering is provided with a plurality of piezoelectric ceramic pieces, and described piezoelectric ceramic piece is embedded in described coatings decoration layer below;
Described signal processing system is provided with a signal processing module, a wireless signal transmitting module, and described wireless signal transmitting module connects described signal processing module.Like this when the distortion of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab acquires a certain degree, the generating of piezoelectric ceramic piece pressurized, answer force generating system to power to signal processing system, after comprising the information of intensity in the signal of telecommunication that the signal processing module analysis of signal processing system answers force generating system to transmit, according to different situations, the control wireless signal transmitting module outwards sends signal.
Described piezoelectric ceramic piece can be embedded in described steel strand stratum reticulare or the described osmotic polymer screed, also can be embedded between described steel strand stratum reticulare and the described osmotic polymer screed.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is circuit block diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab, comprise an armored concrete slab basic unit, the skin of described armored concrete slab basic unit 1 is a concrete structure layer, outside the concrete structure layer, be provided with a steel strand stratum reticulare 2, the steel strand stratum reticulare 2 outer osmotic polymer screeds 3 that are provided with can also be provided with coatings decoration layer 4 outside the osmotic polymer screed 3.With reference to structure of the present utility model, can be constant in the armored concrete slab outward appearance, keep under the condition of former member appearance, reservation is not torn open member reinforce or repair transformation.
Steel strand stratum reticulare 2 constitutes for the steel wire mesh that is woven into by steel strand.Four ends of armored concrete slab basic unit 1 are equipped with anchor bolt, and the outward flange of steel wire mesh all connects anchor bolt by draw ring, and tensioning.The steel strand of steel wire mesh inside are fixed on the concrete structure layer by stator.The preferred tensile strength standard value of steel strand is not less than the high strength stainless steel twisted wire of 1.470MPa.
Along the width of armored concrete slab basic unit 1, the spacing of anchor bolt is 400mm; Along the length direction of armored concrete slab basic unit 1, the spacing of anchor bolt is 1000mm.The thickness of osmotic polymer screed 3 is preferably 25mm.Osmotic polymer screed 3 preferably by adhesion strength greater than 2MPa, compressive strength is greater than 45MPa, tensile strength constitutes greater than the osmotic polymer mortar of 9MPa.The osmotic polymer mortar adopts the high strength cement mortar that is mixed with modified epoxy emulsion or acrylic acid ester emulsion.
With reference to Fig. 2, the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab comprises that also one is used for answering force generating system 5 with what extraneous stress was converted into electric energy, answers force generating system 5 to connect a signal processing system 6; Answer force generating system 5 to be provided with a plurality of piezoelectric ceramic pieces 51, piezoelectric ceramic piece 51 is embedded in coatings decoration layer 4 below; Signal processing system 6 is provided with a signal processing module 61, a wireless signal transmitting module 62, and wireless signal transmitting module 62 connects signal processing module 61.Like this when the distortion of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab acquires a certain degree, the generating of piezoelectric ceramic piece 51 pressurizeds, answer force generating system 5 to signal processing system 6 power supplies, after the signal processing module 61 of signal processing system 6 is analyzed and is comprised the information of intensity in the signal of telecommunication of answering force generating system 5 to transmit, according to different situations, control wireless signal transmitting module 62 outwards sends signal.
Piezoelectric ceramic piece 51 can be embedded in steel strand stratum reticulare 2 or the osmotic polymer screed 3, also can be embedded between steel strand stratum reticulare 2 and the osmotic polymer screed 3.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab, comprise an armored concrete slab basic unit, the skin of described armored concrete slab basic unit is a concrete structure layer, it is characterized in that, be provided with a steel strand stratum reticulare outside described concrete structure layer, described steel strand stratum reticulare peripheral hardware has the osmotic polymer screed.
2. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 1, it is characterized in that: described osmotic polymer screed by adhesion strength greater than 2MPa, compressive strength is greater than 45MPa, and tensile strength constitutes greater than the osmotic polymer mortar of 9MPa.
3. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 2, it is characterized in that: described osmotic polymer mortar is the high strength cement mortar that is mixed with modified epoxy emulsion or acrylic acid ester emulsion.
4. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 1, it is characterized in that: four ends of described armored concrete slab basic unit are equipped with anchor bolt, the outward flange of described steel wire mesh all connects described anchor bolt by draw ring, and tensioning.
5. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 4, it is characterized in that: the steel strand of described steel wire mesh inside are fixed on the concrete structure layer by stator.
6. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 4 is characterized in that: along the width of described armored concrete slab basic unit, the spacing of described anchor bolt is 400mm; Along the length direction of described armored concrete slab basic unit, the spacing of described anchor bolt is 1000mm.
7. according to the structure of any described steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab in the claim 1 to 6, it is characterized in that: described osmotic polymer screed also is provided with a coatings decoration layer outward;
The structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab comprises that also one is used for extraneous stress is converted into the force generating system of answering of electric energy, and the described force generating system of answering connects a signal processing system;
The described force generating system of answering is provided with a plurality of piezoelectric ceramic pieces, and described piezoelectric ceramic piece is embedded in described coatings decoration layer below;
Described signal processing system is provided with a signal processing module, a wireless signal transmitting module, and described wireless signal transmitting module connects described signal processing module.
8. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 7, it is characterized in that: the thickness of described osmotic polymer screed is 25mm.
9. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 7, it is characterized in that: described piezoelectric ceramic piece is embedded in steel strand stratum reticulare or the osmotic polymer screed.
10. the structure of steel strand polymer mortar reinforcement type reinforcing steel bar concrete slab according to claim 7, it is characterized in that: described piezoelectric ceramic piece is embedded between steel strand stratum reticulare and the osmotic polymer screed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663177 CN203050144U (en) | 2012-12-05 | 2012-12-05 | Construction of steel strand and polymer mortar strengthened type reinforced concrete plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663177 CN203050144U (en) | 2012-12-05 | 2012-12-05 | Construction of steel strand and polymer mortar strengthened type reinforced concrete plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050144U true CN203050144U (en) | 2013-07-10 |
Family
ID=48733111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663177 Expired - Fee Related CN203050144U (en) | 2012-12-05 | 2012-12-05 | Construction of steel strand and polymer mortar strengthened type reinforced concrete plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050144U (en) |
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2012
- 2012-12-05 CN CN 201220663177 patent/CN203050144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |