CN202595638U - Rapid reinforcing structure system of bridge and pile combining part - Google Patents
Rapid reinforcing structure system of bridge and pile combining part Download PDFInfo
- Publication number
- CN202595638U CN202595638U CN 201220170145 CN201220170145U CN202595638U CN 202595638 U CN202595638 U CN 202595638U CN 201220170145 CN201220170145 CN 201220170145 CN 201220170145 U CN201220170145 U CN 201220170145U CN 202595638 U CN202595638 U CN 202595638U
- Authority
- CN
- China
- Prior art keywords
- pier stud
- steel plate
- plate hoop
- single pile
- encased steel
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a rapid reinforcing structure system of a bridge and pile combining part. The rapid reinforcing structure system comprises a pier stud and a pier stud single pile, wherein the pier stud is arranged on the pier stud single pile. The rapid reinforcing structure system also comprises an outer wrapping steel plate hoop, a reinforcing steel bar structure and a high-strength grouting material, wherein the outer wrapping steel plate hook is arranged in a combination place of the pier stud and the pier stud single pile, and is connected to the combination place of the pier stud and the pier stud single pile through planting a plurality of implanted reinforcing steel bars, the reinforcing steel bar structure is connected to the outer ring of the outer wrapping steel plate hoop, and the high-strength grouting material is poured among the pier stud, the pier stud single pile, the outer wrapping steel plate hoop and the reinforcing steel bar structure. According to the rapid reinforcing structure system, the influence to the original structure is little, a diseased part can be rapidly repaired, the safety of the original structure and the safety of urban traffic and an upper structure are ensured, and the active demand of construction of jacking an urban bridge in the requirement of subsequent use of the existing bridge is met.
Description
Technical field
The utility model relates to a kind of maintenance and reinforcement system of bridge pile, the quick ruggedized construction system of particularly a kind of bridge pile binding site.
Background technology
Along with existing Urban Bridge gets into the maintenance interval successively, existing old-fashioned in a large number bridge construction quality exists obviously degenerates, and bridge pile binding site is the most serious position of disease.In binding site was keeped in repair, the repair process construction technology is complicated, and was very big to the structure influence of original structure at present; Owing to causing, long construction period can not repair the disease position fast; But also, therefore, how to realize that a kind of influence to original structure is minimum to the very big influence that urban traffic and superstructure safety are brought; And can repair the disease position fast, the requirement of satisfying the follow-up use of existing bridge is the active demand of Urban Bridge lifting reconstruction.
The utility model content
The purpose of the utility model is to provide a kind of bridge pile binding site quick ruggedized construction system; Serious to solve in the prior art to solve existing pile binding site disease; But the repair process construction technology is complicated, and long construction period can not be guaranteed the technical problems such as safe handling of original structure.
In order to address the above problem; The utility model provides a kind of bridge pile binding site quick ruggedized construction system; Comprise pier stud and pier stud single pile, said pier stud is positioned on the said pier stud single pile, also comprises encased steel plate hoop, bar construction and high-strength grout; Said encased steel plate hoop is arranged on the junction of said pier stud and pier stud single pile, and said encased steel plate hoop is connected the junction of said pier stud and pier stud single pile through planting some implantation reinforcing bars; Said bar construction is connected the outer ring of said encased steel plate hoop, builds high-strength grout between said pier stud, pier stud single pile, encased steel plate hoop and the bar construction.
Preferably, an end of some implantation reinforcing bars inserts in said pier stud or the pier stud single pile, and an end passes said encased steel plate hoop.
Preferably, said encased steel plate hoop is a cylinder type, and said encased steel plate hoop comprises two semicircular cylinder shaped steel plate hoops, and two halves cylinder type steel plate hoop is fixed together through connecting securing member.
Preferably, said bar construction comprises some longitudinal reinforcements and some stirrups, and said longitudinal reinforcement is connected with said stirrup is vertical.
Preferably, said bar construction also comprises some connecting reinforcements, and said connecting reinforcement is positioned at the outside of said encased steel plate hoop, and said connecting reinforcement connects longitudinal reinforcement and stirrup.
Preferably, said high-strength grout is a self-leveling concrete.
Compared with prior art, there is following technique effect in the utility model:
The quick ruggedized construction system of a kind of bridge pile of the utility model binding site through excavating existing bridge pile binding site, is handled binding site cutter hair; Adopt the bar planting mode to anchor into reinforcing bar; And encased steel plate hoop and bar construction are set, pour into a mould high-strength grout at last, and maintenance reaches design strength; Make and reinforce former binding site in back and footing co-operation, the anti-bending bearing capacity of structural system is enhanced.The utility model is little to the influence of original structure, and can repair the disease position fast again, has guaranteed safety and the urban traffic and the superstructure safety of original structure, and the requirement of having satisfied the follow-up use of existing bridge is the active demand of Urban Bridge lifting reconstruction.
Description of drawings
Fig. 1 is the structural representation of the quick ruggedized construction system of a kind of bridge pile of the utility model binding site;
Fig. 2 is the sectional view A-A of the quick ruggedized construction system of a kind of bridge pile of the utility model binding site.
The specific embodiment
The utility model provides a kind of bridge pile binding site quick ruggedized construction system, comprises pier stud and pier stud single pile, and pier stud is positioned on the pier stud single pile.Also comprise encased steel plate hoop, bar construction and high-strength grout, the encased steel plate hoop is arranged on the junction of pier stud and pier stud single pile, and the encased steel plate hoop is connected the junction of pier stud and pier stud single pile through planting some implantation reinforcing bars; Bar construction is connected the outer ring of encased steel plate hoop, builds high-strength grout between pier stud, pier stud single pile, encased steel plate hoop and the bar construction.In utility model, the size of pier stud single pile is greater than pier stud, because the encased steel plate hoop is arranged on the outer ring of the junction of pier stud and pier stud single pile, therefore, the shape of encased steel plate hoop is identical with the shape of pier stud single pile.The utility model does not limit the shape of pier stud and pier stud single pile, therefore, encased steel plate hoop shape is not limited yet.In existing bridge construction; Pier stud and pier stud single pile are column type mostly; Be arranged on column type pier stud and pier stud single pile junction the encased steel plate hoop be shaped as cylinder type, below be example, and combine accompanying drawing with cylinder type encased steel plate hoop; Specify, but the utility model is not limited thereto.
Please refer to Fig. 1 and Fig. 2; The quick ruggedized construction system of a kind of bridge pile binding site comprises pier stud 2 and pier stud single pile 1, and pier stud 2 is a cylindrical structure with pier stud single pile 1; The diameter of pier stud single pile 1 is greater than the diameter of pier stud 2, pier stud 2 coaxial being connected on the pier stud single pile 1.Junction at pier stud single pile 1 and pier stud 2; Also be provided with encased steel plate hoop 3, bar construction and high-strength grout, encased steel plate hoop 3 be shaped as cylinder type, and be arranged on the junction of pier stud 2 and pier stud single pile 1; Promptly in the junction; Encased steel plate hoop 3 is arranged on the outer ring of pier stud 2 and pier stud single pile 1, and encased steel plate hoop 3 is connected the junction of pier stud 2 and pier stud single pile 1 through planting some implantation reinforcing bars 4; One end of some implantation reinforcing bars 4 inserts in pier stud 2 or the pier stud single pile 1, and an end passes encased steel plate hoop 3; In the utility model, bar construction is connected the outer ring of encased steel plate hoop 3, builds high-strength grout between pier stud 2, pier stud single pile 1, encased steel plate hoop 3 and the bar construction.
In the present embodiment, encased steel plate hoop 3 is a cylinder type, and encased steel plate hoop 3 comprises two semicircular cylinder shaped steel plate hoops, and two halves cylinder type steel plate hoop is fixed together through connecting securing member.The concrete structure of double cylinder type steel plate hoop of the utility model does not limit, but in order to make this encased steel plate hoop 3 can be applicable to the pier stud single pile 1 of multiple size, in the present embodiment; Encased steel plate hoop 3 is designed to the adjustable diameter structure, and promptly the two ends of each semi-cylindrical shaped steel folder hoop respectively are provided with a vertical connector, and two adjacent vertical connectors are reserved with the gap in the junction; And be fastenedly connected through some friction-type high-strength bolts; In the process of tightening, can change the gap of junction, and then can change the diameter of encased steel plate hoop 3 with the friction-type high-strength bolt; Therefore, go for the pier stud single pile 1 of multiple size.
In the present embodiment, bar construction comprises some longitudinal reinforcements 51 and some stirrups 52, longitudinal reinforcement 51 and 52 vertical connections of stirrup.In the present embodiment, longitudinal reinforcement 51 can be parallel to pier stud single pile 1, and stirrup 52 is perpendicular to pier stud single pile 1; Also can be longitudinal reinforcement 51 perpendicular to pier stud single pile 1, stirrup 52 is parallel to pier stud single pile 1, in the present embodiment this is not limited, and can decide as the case may be.The utility model does not limit longitudinal reinforcement 51 and the housing shape that stirrup 52 forms, and in the present embodiment, longitudinal reinforcement 51 is shaped as square with the housing that stirrup 52 forms.In the utility model, bar construction can also comprise plain bars except longitudinal reinforcement 51 and stirrup 52, and the utility model is not done concrete restriction.
Bar construction also comprises some connecting reinforcements 53, and connecting reinforcement 53 is positioned at the outside of encased steel plate hoop 3, and connecting reinforcement 53 connects longitudinal reinforcement 51 and stirrup 52.In the present embodiment, four angles of the square frame that connecting reinforcement 53 forms corresponding to longitudinal reinforcement 51 and stirrup 52 promptly on 53 of the connecting reinforcements of one deck, comprise four connecting reinforcements 53, and each connecting reinforcement 53 are corresponding to an angle of square frame.
In the utility model, high-strength grout is not limited, in the present embodiment, what high-strength grout adopted is self-leveling concrete, poor applicable to execution conditions because self-leveling concrete has the characteristics of high-strength good fluidity, the requirement that the duration is short.
More than a disclosed specific embodiment that is merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (6)
1. quick ruggedized construction system of bridge pile binding site; Comprise pier stud and pier stud single pile; Said pier stud is positioned on the said pier stud single pile, it is characterized in that, also comprises encased steel plate hoop, bar construction and high-strength grout; Said encased steel plate hoop is arranged on the junction of said pier stud and pier stud single pile, and said encased steel plate hoop is connected the junction of said pier stud and pier stud single pile through planting some implantation reinforcing bars; Said bar construction is connected the outer ring of said encased steel plate hoop, builds high-strength grout between said pier stud, pier stud single pile, encased steel plate hoop and the bar construction.
2. the quick ruggedized construction system of bridge pile binding site as claimed in claim 1 is characterized in that an end of some implantation reinforcing bars inserts in said pier stud or the pier stud single pile, and an end passes said encased steel plate hoop.
3. the quick ruggedized construction system of bridge pile binding site as claimed in claim 1; It is characterized in that; Said encased steel plate hoop is a cylinder type, and said encased steel plate hoop comprises two semicircular cylinder shaped steel plate hoops, and two halves cylinder type steel plate hoop is fixed together through connecting securing member.
4. the quick ruggedized construction system of bridge pile binding site as claimed in claim 1 is characterized in that said bar construction comprises some longitudinal reinforcements and some stirrups, and said longitudinal reinforcement is connected with said stirrup is vertical.
5. the quick ruggedized construction system of bridge pile binding site as claimed in claim 4; It is characterized in that; Said bar construction also comprises some connecting reinforcements, and said connecting reinforcement is positioned at the outside of said encased steel plate hoop, and said connecting reinforcement connects longitudinal reinforcement and stirrup.
6. the quick ruggedized construction system of bridge pile binding site as claimed in claim 1 is characterized in that said high-strength grout is a self-leveling concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170145 CN202595638U (en) | 2012-04-20 | 2012-04-20 | Rapid reinforcing structure system of bridge and pile combining part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170145 CN202595638U (en) | 2012-04-20 | 2012-04-20 | Rapid reinforcing structure system of bridge and pile combining part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595638U true CN202595638U (en) | 2012-12-12 |
Family
ID=47313189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220170145 Expired - Lifetime CN202595638U (en) | 2012-04-20 | 2012-04-20 | Rapid reinforcing structure system of bridge and pile combining part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274652A (en) * | 2013-06-20 | 2013-09-04 | 中建三局建设工程股份有限公司 | Reactive powder concrete for reinforcing buildings as well as preparation method and construction method thereof |
| CN105178202A (en) * | 2015-07-24 | 2015-12-23 | 华东交通大学 | Method for reinforcing concrete pier through combination of corrugated steel pipes and fiber reinforced powder concrete |
| CN108611995A (en) * | 2018-06-08 | 2018-10-02 | 厦门理工学院 | A kind of method and device carrying out rapid reinforcement reinforcement to impaired single pile Single column pier |
-
2012
- 2012-04-20 CN CN 201220170145 patent/CN202595638U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274652A (en) * | 2013-06-20 | 2013-09-04 | 中建三局建设工程股份有限公司 | Reactive powder concrete for reinforcing buildings as well as preparation method and construction method thereof |
| CN105178202A (en) * | 2015-07-24 | 2015-12-23 | 华东交通大学 | Method for reinforcing concrete pier through combination of corrugated steel pipes and fiber reinforced powder concrete |
| CN108611995A (en) * | 2018-06-08 | 2018-10-02 | 厦门理工学院 | A kind of method and device carrying out rapid reinforcement reinforcement to impaired single pile Single column pier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT517959B1 (en) | Foundation for a wind turbine | |
| CN108661171A (en) | A kind of prefabricated assembled concrete frame joint connection structure | |
| CN202595638U (en) | Rapid reinforcing structure system of bridge and pile combining part | |
| CN203891214U (en) | Dog bone type section steel connection node for precast concrete frame | |
| CN205171688U (en) | Reinforced concrete frame beam column node | |
| CN204780635U (en) | Super wide nonprismatic continuous beam 0# piece concreties and relieves construction structures | |
| CN201835278U (en) | Prestressed high-strength concrete square pile | |
| CN101117835A (en) | Reinforcement built-in anti-shear steel plate concrete combination beam | |
| CN103195079B (en) | Installing type template, installing type template group and complete installing type plate device | |
| CN104790299A (en) | Internal-span unsupported convenient construction support and method for bridge cast-in-place box beam | |
| CN201809974U (en) | Glass steel cylindrical formwork device | |
| CN202595617U (en) | Concrete capping beam counterforce platform system for jacking bridge | |
| CN210368658U (en) | No. 0 piece construction bracket of high mound continuous beam | |
| CN211472962U (en) | Slurry anchor connecting structure of assembled frame-shear wall structure column and wall | |
| CN203334296U (en) | Foundation pit supporting structure with special-shaped reinforced concrete precast piles | |
| CN203452066U (en) | Non-prestressed high-strength centrifugal concrete square pile | |
| CN208803562U (en) | A kind of prefabricated assembled concrete frame joint connection structure | |
| CN106013620A (en) | Connection structure of main reinforcements and hoops | |
| CN204590008U (en) | A kind of pin-connected panel hollow pile | |
| CN206299039U (en) | The square concrete hollow column of centrifugal forming prestressing force | |
| CN201416214Y (en) | Joint of profile steel concrete column and reinforced concrete beam | |
| CN206174197U (en) | A steel plate structure that shears that is used for frame conversion beam -ends | |
| CN205955016U (en) | Connection structure of main muscle and stirrup | |
| CN205000233U (en) | Hollow slab bridge girder construction | |
| CN217232407U (en) | BIM-based steel concrete combined anti-seismic split column with prefabricated core |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201412 Shanghai city Fengxian District town of Mission four Siping Road, building 108, building 12 new business No. 4 Patentee after: SHANGHAI YINGCHUAN INFRASTRUCTURE IT CO., LTD. Address before: 201412 Shanghai city Fengxian District town of Mission four Siping Road, building 108, building 12 new business No. 4 Patentee before: Shanghai Yinchuan Reinforce Technical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |