CN203583913U - High-strength polymer mortar steel stranded wire reinforcing structure - Google Patents
High-strength polymer mortar steel stranded wire reinforcing structure Download PDFInfo
- Publication number
- CN203583913U CN203583913U CN201320716912.XU CN201320716912U CN203583913U CN 203583913 U CN203583913 U CN 203583913U CN 201320716912 U CN201320716912 U CN 201320716912U CN 203583913 U CN203583913 U CN 203583913U
- Authority
- CN
- China
- Prior art keywords
- polymer mortar
- wire mesh
- steel wire
- steel stranded
- stranded wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 36
- 229920000642 polymer Polymers 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 7
- 238000010008 shearing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a high-strength polymer mortar steel stranded wire reinforcing structure. The reinforcing structure is characterized by comprising a steel stranded wire net arranged in a reinforcing area, a polymer mortar layer is arranged on the surface of the steel stranded wire net, and the steel stranded wire net is bonded onto a reinforced component of the reinforcing area through the polymer mortar layer to form a whole. The high-strength polymer mortar steel stranded wire reinforcing structure has the advantages that bearing capacity and rigidity of the component are remarkably improved, seismic resistance is improved, and influence on using space of an original building is small; steel stranded wires are high in strength, so that saving of steel is facilitated; convenience in transportation and construction is realized; polymer mortar is good in performance of bonding with concrete, and coordinating with original structure; the high-strength polymer mortar steel stranded wire reinforcing structure is high in durability and resistance to high temperature, meets standard requirements and is safe and reliable.
Description
Technical field
The utility model relates to a kind of penetrative polymer mortar steel wire mesh ruggedized construction, belongs to building iron concrete structure reinforcement design and reconstruction technical field.
Background technology
Along with the development of China's productivity and the lifting of overall national strength, building trade performance-based seismic design level is constantly progressive, and some old buildings can not meet current user demand, and its former seismic design level rests on before many decades, has larger potential safety hazard.In order to guarantee the safety of building and to use function, conventionally building is reinforced and improvement and design.That conventional traditional reinforcement means has is carbon cloth reinforced, steel-bonded reinforcement and Enlargement of Section etc.Traditional reinforcement means is Shortcomings separately: in carbon fiber reinforcement, adhesive glue is easy aging and fireproof performance is poor; In steel-bonded reinforcement, except adhesive glue easily aging and fireproof performance poor, two kinds of stressed inaccurate coordinations of different materials of steel bonding and former concrete, are difficult for playing one's part to the full; Adhesive glue belongs to organic material, and its resistance to elevated temperatures is relative with fire resistance poor, and endurance quality is also to be improved; Enlarging section method constructional difficulties, the construction period is long, reduces to build usage space.
Utility model content
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of penetrative polymer mortar steel wire mesh ruggedized construction is provided, can be better to reinforcing building unit, transportation, easy construction.
For solving the problems of the technologies described above, the utility model provides a kind of penetrative polymer mortar steel wire mesh ruggedized construction, it is characterized in that, comprise the steel wire mesh that is arranged on reinforcing area, described steel wire mesh surface arranges a polymer mortar layer, and by described polymer mortar layer, described steel wire mesh is bonded to being reinforced of reinforcing area and on member, forms whole.
Described steel wire mesh is fixed on reinforcing area by anchor studs.
The surface of described reinforcing area is brushed with one deck interfacial agents.
The thickness of described polymer mortar layer is 30mm.
Described steel wire mesh is formed by the braiding of stainless steel twisted wire.
At reinforcing area, arrange steel wire mesh, by steel wire mesh tensioning and fix by anchor studs; In steel wire mesh outside, smear again polymer mortar, by polymer mortar, described steel wire mesh is bonded on the concrete of reinforcing area and forms integral body.
The beneficial effect that the utility model reaches:
(1) component load-bearing ability and rigidity have raising comparatively significantly;
(2) improve anti-seismic performance;
(3) little on the impact of original building usage space;
(4) steel strand intensity is high, is conducive to saving steel;
(5) be convenient to transportation and easy construction;
(6) polymer mortar and Bond Performance Between Concrete are good, with original structure compatibility of deformation;
(7) durable good with resistance to elevated temperatures;
(8) meet code requirement, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the steel strand reinforced schematic diagram of the utility model embodiment shearing resistance;
Fig. 2 is steel strand reinforced schematic diagram at the bottom of the utility model embodiment beam curb girder;
Fig. 3 is the steel strand reinforced 1-1 generalized section of Fig. 1 embodiment shearing resistance;
Fig. 4 is steel strand reinforced 2-2 generalized section at the bottom of Fig. 2 embodiment beam curb girder;
Fig. 5 is steel strand reinforced 3-3 generalized section at the bottom of Fig. 2 embodiment beam curb girder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
The reinforcing process of penetrative polymer mortar steel wire mesh ruggedized construction is:
High strength steel mesh is laid in to the reinforcing area that is reinforced member, and then smears high-strength polymer mortar on its surface.Polymer mortar has good permeability; adhesion strength and compaction rate are high; can play on the one hand protection steel wire mesh sheet; be bonded in formation integral body in the structure that is reinforced member simultaneously; make steel wire mesh sheet and the compatibility of deformation that is reinforced member; when structure stress, by being reinforced the co-operation of member and back-up coat, can effectively improve its rigidity and supporting capacity.
Reinforce in detail step as follows:
Reinforcing place concrete surface is processed; At reinforcing area, arrange steel wire mesh, by steel wire mesh tensioning and fix by anchor studs, as shown in Figures 1 to 5, shown respectively the steel strand reinforced schematic diagram of shearing resistance at the bottom of the steel strand reinforced and beam curb girder of shearing resistance, in figure, h is deck-molding, b is deck-siding, bending resistance steel strand are arranged in the end of the beam of being first combined with post at beam as shown in figures 1 and 3 when beam is reinforced, for another example the centre position beam base fabric of Fig. 2, Fig. 4 and beam that Fig. 5 is shown in is put shearing resistance steel strand, at the bottom of beam, reinforcing the same deck-siding of steel strand netting width, is the unidirectional layout of individual layer; Reinforcing position brush interfacial agents, to guarantee reinforcing mortar and former concrete has good bonding; In steel wire mesh outside, smear polymer mortar, the thickness of polymer mortar is 30mm again.
High strength stainless steel twisted wire net is the steel wire mesh that high strength stainless steel twisted wire is woven into, and its intensity is high, stainless, transportation and easy construction; It is good, durable good with resistance to elevated temperatures that penetrative polymer mortar and concrete (being reinforced member for take steel concrete as main building structure) are coordinated stress performance.The steel strand reinforced technology of penetrative polymer mortar, as a kind of novel reinforcement means, will progressively find application with its distinctive advantage in engineering circles.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a penetrative polymer mortar steel wire mesh ruggedized construction, it is characterized in that, comprise the steel wire mesh that is arranged on reinforcing area, described steel wire mesh surface arranges a polymer mortar layer, and by described polymer mortar layer, described steel wire mesh is bonded to being reinforced of reinforcing area and on member, forms whole.
2. penetrative polymer mortar steel wire mesh ruggedized construction according to claim 1, is characterized in that, described steel wire mesh is fixed on reinforcing area by anchor studs.
3. penetrative polymer mortar steel wire mesh ruggedized construction according to claim 1, is characterized in that, the surface of described reinforcing area is brushed with one deck interfacial agents.
4. penetrative polymer mortar steel wire mesh ruggedized construction according to claim 1, is characterized in that, the thickness of described polymer mortar layer is 30mm.
5. penetrative polymer mortar steel wire mesh ruggedized construction according to claim 1, is characterized in that, described steel wire mesh is formed by the braiding of stainless steel twisted wire.
6. penetrative polymer mortar steel wire mesh ruggedized construction according to claim 1, is characterized in that, at reinforcing area, arranges steel wire mesh, by steel wire mesh tensioning and fix by anchor studs; In steel wire mesh outside, smear again polymer mortar, by polymer mortar, described steel wire mesh is bonded on the concrete of reinforcing area and forms integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716912.XU CN203583913U (en) | 2013-11-14 | 2013-11-14 | High-strength polymer mortar steel stranded wire reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716912.XU CN203583913U (en) | 2013-11-14 | 2013-11-14 | High-strength polymer mortar steel stranded wire reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583913U true CN203583913U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716912.XU Expired - Lifetime CN203583913U (en) | 2013-11-14 | 2013-11-14 | High-strength polymer mortar steel stranded wire reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590620A (en) * | 2013-11-14 | 2014-02-19 | 苏州工业园区设计研究院股份有限公司 | Reinforcing structure for high-strength polymer mortar steel stranded wire mesh |
-
2013
- 2013-11-14 CN CN201320716912.XU patent/CN203583913U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590620A (en) * | 2013-11-14 | 2014-02-19 | 苏州工业园区设计研究院股份有限公司 | Reinforcing structure for high-strength polymer mortar steel stranded wire mesh |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215028 Industrial Park Suzhou Bada Street No. 111 Patentee after: Zhongheng Design Group Co.,Ltd. Address before: Suzhou City, Jiangsu province 215126 Industrial Park Shengpu Kim Seung Road No. 12 Patentee before: SUZHOU INDUSTRIAL PARK DESIGN & RESEARCH INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |