CN111501579A - Road and bridge crack reinforced structure device - Google Patents
Road and bridge crack reinforced structure device Download PDFInfo
- Publication number
- CN111501579A CN111501579A CN202010299291.4A CN202010299291A CN111501579A CN 111501579 A CN111501579 A CN 111501579A CN 202010299291 A CN202010299291 A CN 202010299291A CN 111501579 A CN111501579 A CN 111501579A
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- foundation
- plate
- road
- crack
- connecting plate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/005—Methods or materials for repairing pavings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a road and bridge crack reinforcing structure device, which aims to solve the problem that cracks continue to expand when the cracks of roads and bridges are repaired in a landfill mode. The road and bridge crack reinforcing structure device comprises a left foundation fixing plate and a right foundation fixing plate which are arranged on the left side and the right side of a crack, wherein fixing piles are arranged at the lower ends of the left foundation fixing plate and the right foundation fixing plate and are inserted and fixed in the foundation, the fixing piles are arranged in one row or more than one row, and each row is arranged in the extending direction of the crack; the left foundation fixing plate and the right foundation fixing plate are fixed through a connecting plate, a reinforcement cage is arranged in a crack, vertical reinforcements are arranged at the upper end of the reinforcement cage, and the end parts of the vertical reinforcements extend out of holes in the connecting plate and then are fixed through fixing heads; concrete is poured between the reinforcement cage and the cracks.
Description
Technical Field
The invention belongs to the field of civil engineering, and particularly relates to a road and bridge crack reinforcing structure device.
Background
With the rapid development of economy and the continuous progress of society, a wide road and a wide bridge are more and more built, but with the increase of the service life of the road and the bridge and the increasing of vehicles running on the road and the bridge, cracks are easy to generate on the road and the bridge, and in order to repair the cracks on the road and the bridge, a direct landfill mode is usually adopted, but the landfill is rolled by the vehicles, so that the landfill extrudes the roadbeds on two sides, the roadbeds extend towards two sides continuously, the gaps are expanded continuously, and meanwhile, the lengths of the gaps are increased. Eventually leading to a situation where the road or bridge needs to be overhauled or even scrapped. Therefore, the repairing method cannot be widely applied to the road and bridge crack repairing and reinforcing engineering.
Disclosure of Invention
The invention aims to provide a road and bridge crack reinforcing structure device, which aims to solve the problem that cracks continue to expand when the cracks of the road and bridge are repaired in a landfill mode.
In order to achieve the purpose, the technical solution of the invention is as follows:
a road and bridge crack reinforcing structure device comprises a left foundation fixing plate and a right foundation fixing plate which are arranged on the left side and the right side of a crack, wherein fixing piles are arranged at the lower ends of the left foundation fixing plate and the right foundation fixing plate and are inserted and fixed in the foundation, the fixing piles are arranged in one row or more than one row, and each row is arranged in the extending direction of the crack; the left foundation fixing plate and the right foundation fixing plate are fixed through a connecting plate, a reinforcement cage is arranged in a crack, vertical reinforcements are arranged at the upper end of the reinforcement cage, and the end parts of the vertical reinforcements extend out of holes in the connecting plate and then are fixed through fixing heads; concrete is poured between the reinforcement cage and the cracks.
Preferably, ground left side fixed plate, ground right side fixed plate, connecting plate all set up in the recess on the road surface, and ground left side fixed plate, ground right side fixed plate, connecting plate top are equipped with the road surface layer of laying with former road surface homogeneous material.
Preferably, the reinforcement cage comprises vertically arranged reinforcements and horizontally arranged reinforcements, and the distance between two adjacent and parallel reinforcements is 10-20 mm.
Preferably, the butt joint of the left foundation fixing plate, the right foundation fixing plate and the connecting plate is provided with L-shaped hooks which are matched with each other, and the hooks on the left foundation fixing plate and the right foundation fixing plate are symmetrically arranged.
Preferably, the connection piece is further arranged above the butt joint of the left foundation fixing plate, the right foundation fixing plate and the connection plate, and the connection piece is fixed with the left foundation fixing plate, the right foundation fixing plate and the connection plate through bolts.
Preferably, one or more than one grouting holes are formed in the connecting plate.
Preferably, waterproof coatings are arranged above the left foundation fixing plate, the right foundation fixing plate and the connecting plate.
The invention has the beneficial effects that:
according to the road and bridge crack reinforcing structure device, the ground left fixing plate and the ground right fixing plate are arranged to fix the road surfaces on two sides of the crack, so that the crack is prevented from being further expanded, and the crack can be filled by placing a reinforcement cage, pouring concrete and tamping the reinforcement cage, so that the pressure bearing strength of the road surface is recovered; therefore, the device can avoid the problem that the cracks of the road and the bridge are continuously expanded when the cracks of the road and the bridge are repaired in a landfill mode, solve the problem of the cracks of the road and the bridge and restore the function of the road surface.
Drawings
FIG. 1 is a perspective view of a roadway bridge split;
FIG. 2 is a schematic structural diagram of the road and bridge crack reinforcing structure device of the invention;
FIG. 3 is a top view of the left and right ground fixing plates and the connecting plate.
The reference numbers are as follows:
1-crack, 2-foundation left fixing plate, 3-foundation right fixing plate, 4-fixing pile, 5-connecting plate, 6-reinforcement cage, 7-fixing head, 8-concrete, 9-pavement paving layer, 10-hook and 11-connecting sheet.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
the utility model provides a road and bridge crack reinforced structure device, as shown in fig. 2 to 3, including ground left side fixed plate 2, ground right side fixed plate 3, spud pile 4, connecting plate 5, steel reinforcement cage 6, fixed head 7, concrete 8, road surface layer of laying 9, couple 10, connection piece 11.
The three-dimensional view of an original crack 1 is shown in figure 1, the left side, the right side and the bottom of the crack 1 are firstly polished, and sundries in the crack are taken out, so that later-stage poured concrete can be combined with an original foundation conveniently; and dividing a rectangular frame in the circumferential direction of the crack 1, and digging a groove in the rectangular frame, wherein the depth of the groove is greater than that of the road surface paving layer 9 of the original road surface. Therefore, after the reinforcing structure device is installed, the road surface can be made to conform to the original appearance by newly laying the road surface pavement layer 9.
The arrangement positions of the fixing piles 4 are divided on the left side and the right side of the crack 1, as shown in fig. 3, the left side and the right side are respectively provided with two rows, and each row is arranged in the extending direction of the crack 1; after fixing 4 cartridge of spud pile in the ground, install ground left side fixed plate 2, ground right side fixed plate 3 to the left side and the right side of crack 1 respectively through spud pile 4.
The reinforcement cage 6 is placed in the crack 1, the position is adjusted and then the reinforcement cage is temporarily fixed, the connecting plate 5 is fixed with the ground left fixing plate 2 and the ground right fixing plate 3 through L-shaped hooks 10 on the connecting plate, wherein the hooks 10 on the ground left fixing plate 2 and the ground right fixing plate 3 are symmetrically arranged, at the moment, the vertical reinforcement end part at the upper end of the reinforcement cage 6 extends out of a hole in the connecting plate 5, the reinforcement cage 6 comprises vertically arranged reinforcements and horizontally arranged reinforcements, and the distance between two adjacent and parallel reinforcements is 10-20 mm.
And (3) pouring concrete 8 into the crack 1 through a grouting hole in the connecting plate 5 by using a grouting machine, stopping pouring when about 80% of the concrete is poured, and detaching the connecting plate 5 after the concrete is placed for more than 5 hours. And then pouring concrete 8 into the residual space in the crack 1, and tamping the concrete by a concrete vibrator.
Fix ground left side fixed plate 2, ground right side fixed plate 3 and connecting plate 5 through couple 10 to it is fixed with ground left side fixed plate 2, ground right side fixed plate 3 and connecting plate 5 again through connection piece 11, bolt.
The reinforcing steel bar heads extending out of the connecting plate 5 are fixed through fixing heads 7.
And waterproof coatings are paved above the left foundation fixing plate 2, the right foundation fixing plate 3 and the connecting plate 5. Waterproof coating layer can avoid the rainwater to get into and destroy reinforced structure.
And paving a pavement layer 9 made of the same material as the original pavement in the space above the left foundation fixing plate 2, the right foundation fixing plate 3 and the connecting plate 5, and then reinforcing the crack 1.
According to the road and bridge crack reinforcing structure device provided by the invention, the pavement on two sides of the crack 1 can be fixed by arranging the foundation left fixing plate 2 and the foundation right fixing plate 3, so that the crack is prevented from further expanding, and the crack can be filled by placing a reinforcement cage, pouring concrete 8 and tamping the reinforcement cage, so that the pavement can recover the bearing strength; therefore, the device of the invention can solve the problem of cracks of the road and the bridge and restore the function of the road surface.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a road bridge crack reinforced structure device which characterized in that: the device comprises a left foundation fixing plate (2) and a right foundation fixing plate (3) which are arranged on the left side and the right side of a crack (1), wherein fixing piles (4) are arranged at the lower ends of the left foundation fixing plate (2) and the right foundation fixing plate (3), the fixing piles (4) are inserted and fixed in the foundation, the fixing piles (4) are arranged in one row or more than one row, and each row is arranged in the extending direction of the crack (1); the left foundation fixing plate (2) and the right foundation fixing plate (3) are fixed through a connecting plate (5), a reinforcement cage (6) is arranged in the crack (1), vertical reinforcements are arranged at the upper end of the reinforcement cage (6), and the end parts of the vertical reinforcements extend out of holes in the connecting plate (5) and then are fixed through fixing heads (7); concrete (8) is poured between the reinforcement cage (6) and the crack (1).
2. A road and bridge crack reinforcing structure device as claimed in claim 1, wherein: ground left side fixed plate (2), ground right side fixed plate (3), connecting plate (5) all set up in the recess on the road surface, and ground left side fixed plate (2), ground right side fixed plate (3), connecting plate (5) top are equipped with the road surface layer of laying (9) with former road surface homogeneous material.
3. A road and bridge crack reinforcing structure device as claimed in claim 2, wherein: the reinforcement cage (6) comprises vertically arranged reinforcements and horizontally arranged reinforcements, and the distance between every two adjacent and parallel reinforcements is 10-20 mm.
4. The road and bridge crack strengthening structure device of claim 3, wherein the butt joints of the left and right foundation fixing plates (2, 3) and the connecting plate (5) are provided with L-shaped hooks (10), and the hooks (10) on the left and right foundation fixing plates (2, 3) are symmetrically arranged.
5. A road and bridge crack reinforcing structure device as claimed in claim 4, wherein: the foundation left side fixed plate (2), the foundation right side fixed plate (3) and the top of connecting plate (5) butt joint department still are equipped with connection piece (11), and connection piece (11) pass through the bolt fastening with foundation left side fixed plate (2), foundation right side fixed plate (3), connecting plate (5).
6. A road and bridge crack reinforcing structure device as claimed in claim 5, wherein: one or more than one grouting holes are formed in the connecting plate (5).
7. A road and bridge crack reinforcing structure device as claimed in claim 6, wherein: waterproof coatings are arranged above the foundation left fixing plate (2), the foundation right fixing plate (3) and the connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010299291.4A CN111501579A (en) | 2020-04-16 | 2020-04-16 | Road and bridge crack reinforced structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010299291.4A CN111501579A (en) | 2020-04-16 | 2020-04-16 | Road and bridge crack reinforced structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111501579A true CN111501579A (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010299291.4A Pending CN111501579A (en) | 2020-04-16 | 2020-04-16 | Road and bridge crack reinforced structure device |
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| CN (1) | CN111501579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116145495A (en) * | 2023-04-20 | 2023-05-23 | 山西省交通新技术发展有限公司 | Bridge tunnel pavement longitudinal crack reinforcing treatment structure and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206553864U (en) * | 2017-01-19 | 2017-10-13 | 徐其亮 | A kind of road and bridge crack bracing means |
| CN207714107U (en) * | 2017-12-25 | 2018-08-10 | 贵州陆通工程管理咨询有限责任公司 | A kind of road and bridge crack bracing means |
| CN207933905U (en) * | 2018-01-16 | 2018-10-02 | 湖北天宇建设有限公司 | A kind of road and bridge with crack ruggedized construction |
| CN209211296U (en) * | 2018-12-18 | 2019-08-06 | 洛阳市政建设集团有限公司 | A kind of road and bridge crack reparation fixed structure |
| JP2019196583A (en) * | 2018-05-07 | 2019-11-14 | 日本製鉄株式会社 | Repair structure of bridge |
| CN210288151U (en) * | 2019-06-06 | 2020-04-10 | 江苏中路交通科学技术有限公司 | Road and bridge crack reinforcing apparatus |
-
2020
- 2020-04-16 CN CN202010299291.4A patent/CN111501579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206553864U (en) * | 2017-01-19 | 2017-10-13 | 徐其亮 | A kind of road and bridge crack bracing means |
| CN207714107U (en) * | 2017-12-25 | 2018-08-10 | 贵州陆通工程管理咨询有限责任公司 | A kind of road and bridge crack bracing means |
| CN207933905U (en) * | 2018-01-16 | 2018-10-02 | 湖北天宇建设有限公司 | A kind of road and bridge with crack ruggedized construction |
| JP2019196583A (en) * | 2018-05-07 | 2019-11-14 | 日本製鉄株式会社 | Repair structure of bridge |
| CN209211296U (en) * | 2018-12-18 | 2019-08-06 | 洛阳市政建设集团有限公司 | A kind of road and bridge crack reparation fixed structure |
| CN210288151U (en) * | 2019-06-06 | 2020-04-10 | 江苏中路交通科学技术有限公司 | Road and bridge crack reinforcing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116145495A (en) * | 2023-04-20 | 2023-05-23 | 山西省交通新技术发展有限公司 | Bridge tunnel pavement longitudinal crack reinforcing treatment structure and application method thereof |
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Application publication date: 20200807 |
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