CN215210492U - Pier reinforced structure - Google Patents
Pier reinforced structure Download PDFInfo
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- CN215210492U CN215210492U CN202121348228.1U CN202121348228U CN215210492U CN 215210492 U CN215210492 U CN 215210492U CN 202121348228 U CN202121348228 U CN 202121348228U CN 215210492 U CN215210492 U CN 215210492U
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Abstract
The utility model discloses a pier reinforced structure belongs to bridge building technical field, the utility model discloses set up on the pier body, through having seted up a plurality of strengthening groove along vertical direction on the pier body, the embedded vertical strengthening rib that is equipped with of strengthening groove bonds through the structure adhesive between vertical strengthening rib and the strengthening groove, and the outer lane is equipped with reinforced hoop, reinforced structure such as spraying coating. The utility model discloses the construction is convenient, has increased the reinforcement area between vertical strengthening rib and the pier body, thereby the accessible is to the whole or some segmental reinforcement improvement pier's that is showing bearing capacity.
Description
Technical Field
The utility model relates to a bridge building technical field, concretely relates to pier reinforced structure.
Background
The pier reinforcement generally refers to restoring or improving the bearing capacity of the existing pier through reinforcing members and improving structural performance so as to prolong the service life of the pier and meet the requirements of modern transportation. The existing pier is reinforced by mainly changing a structural system, mainly connecting a bridge by using a steel structure, changing a stress system of the structure and improving the stress condition of the structure so as to improve the live load bearing capacity of the pier. The above reinforcing mode is complex and the construction difficulty is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, construction convenience's pier reinforced structure.
The technical scheme of the utility model is that: the utility model provides a pier reinforced structure, sets up on the pier body, has seted up a plurality of strengthening groove along vertical direction on the pier body, and the embedded vertical strengthening rib that is equipped with of strengthening groove is equipped with the filling layer between vertical strengthening rib and the strengthening groove, the filling intussuseption is filled with the structure adhesive, and it has the reinforcing hoop that a plurality of transversely set up to distribute along vertical direction on the pier body, and reinforcing hoop sets up in the outer lane of vertical strengthening rib and with vertical strengthening rib welded fastening, and the outer lane of reinforcing hoop is equipped with the spray coating layer.
In a further technical scheme, the structural adhesive is epoxy resin.
According to a further technical scheme, an anti-corrosion coating is arranged on an outer ring of the spray coating layer.
The utility model has the advantages that:
1. the utility model has simple structure, the reinforcing groove is arranged on the pier body, the longitudinal reinforcing ribs are embedded in the reinforcing groove, the use space of the reinforcing structure is effectively reduced, and the water flow resistance of the pier in the river channel is not influenced after the reinforcing structure is reinforced;
2. the utility model has convenient construction, increases the reinforcing area between the longitudinal reinforcing rib and the pier body, and obviously improves the bearing capacity of the pier;
3. the utility model discloses it is convenient to use, and the construction flexibility is high, can realize the reinforcement to the whole or certain festival section of pier.
Drawings
FIG. 1 is a schematic structural view of the present invention,
the bridge pier comprises a bridge pier body 1, a bridge pier body 11, a reinforcing groove 2, a longitudinal reinforcing rib 3, a filling layer 4, a reinforcing hoop 5, a spray coating layer 6 and an anticorrosive coating.
Detailed Description
The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.
As shown in fig. 1, the utility model provides a pier reinforced structure sets up on pier body 1, the utility model discloses use conveniently, the construction flexibility is high, can realize the reinforcement to pier whole or certain festival section.
During construction, a plurality of reinforcing grooves 11 are formed in the part to be reinforced on the pier body 1 along the vertical direction, longitudinal reinforcing ribs 2 are embedded in the reinforcing grooves 11, and the contact surfaces of the reinforcing grooves 11 and the longitudinal reinforcing ribs 2 are three inner walls of the reinforcing grooves 11, so that the reinforcing area between the longitudinal reinforcing ribs 2 and the pier body 1 is increased, and the bearing capacity of the pier is obviously improved; be equipped with between vertical strengthening rib 2 and the strengthening groove 11 and be used for the filling layer 3 that bonds, the filling layer 3 intussuseption is filled with the structure adhesive, and the structure adhesive is epoxy in this embodiment.
There is the reinforcing hoop 4 that a plurality of transversely set up along vertical direction distribution on pier body 1, reinforcing hoop 4 set up in the outer lane of vertical strengthening rib 2 and with vertical strengthening rib 2 welded fastening, further reinforcing the utility model discloses a connection stability, reinforcing hoop 4's outer lane is equipped with spray coating 5, and spray coating 5's outer lane is equipped with anticorrosive coating 6, has realized the reinforcement to pier body 1's outer wall.
In conclusion, the utility model effectively reduces the use space of the reinforced structure, and the water flow resistance of the pier in the river channel is not affected after the reinforcement; the construction is convenient, and the method is suitable for popularization and application.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a pier reinforced structure, sets up on pier body, its characterized in that: the pier body is provided with a plurality of reinforcing grooves along the vertical direction, longitudinal reinforcing ribs are embedded in the reinforcing grooves, a filling layer is arranged between the longitudinal reinforcing ribs and the reinforcing grooves, structural adhesive is filled in the filling layer, a plurality of transverse reinforcing hoops are distributed on the pier body along the vertical direction, the reinforcing hoops are arranged on the outer rings of the longitudinal reinforcing ribs and are welded and fixed with the longitudinal reinforcing ribs, and spray coating layers are arranged on the outer rings of the reinforcing hoops.
2. The pier reinforcing structure according to claim 1, wherein: the structural adhesive is epoxy resin.
3. The pier reinforcing structure according to claim 1, wherein: and an anticorrosive coating is arranged on the outer ring of the spray coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348228.1U CN215210492U (en) | 2021-06-17 | 2021-06-17 | Pier reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348228.1U CN215210492U (en) | 2021-06-17 | 2021-06-17 | Pier reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215210492U true CN215210492U (en) | 2021-12-17 |
Family
ID=79426253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121348228.1U Active CN215210492U (en) | 2021-06-17 | 2021-06-17 | Pier reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215210492U (en) |
-
2021
- 2021-06-17 CN CN202121348228.1U patent/CN215210492U/en active Active
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