CN212656060U - Assembled prestressing force pavement board - Google Patents
Assembled prestressing force pavement board Download PDFInfo
- Publication number
- CN212656060U CN212656060U CN202020876780.7U CN202020876780U CN212656060U CN 212656060 U CN212656060 U CN 212656060U CN 202020876780 U CN202020876780 U CN 202020876780U CN 212656060 U CN212656060 U CN 212656060U
- Authority
- CN
- China
- Prior art keywords
- slab
- pavement slab
- holes
- transverse
- longitudinal
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses an assembled prestressed pavement slab, the top surface of the pavement slab is provided with a top surface longitudinal and transverse V-shaped groove, the top surface of the pavement slab is a rough surface, the bottom surface of the pavement slab is provided with a bottom surface longitudinal and transverse V-shaped groove, and the bottom surface of the pavement slab is a rough surface; vertical fixing through holes are formed in the left side and the right side of the pavement slab, circular pipes or steel rods are driven into the roadbed through the vertical fixing through holes to be fixed, and the pavement slab are connected longitudinally and transversely through cables or steel bars through the longitudinal through holes and the transverse through holes; the road slab is connected with the road slab by adopting a trapezoidal tongue-and-groove. The panel is assembled, and can be quickly constructed and recycled. The method can be widely applied to road repair and temporary road construction.
Description
Technical field the utility model relates to a pavement slab, concretely relates to assembled prestressing force pavement slab.
In the prior art, construction service roads and construction service roads are required to be constructed when structures such as bridges and culverts are newly built, in order to improve the service level of the roads, most of the roads need to be constructed, the construction service roads are generally used for 6 months, the construction service roads and the construction service roads need to be removed in time after main lines of main projects are completed and traffic is carried, and the original appearance of the ground is recovered. If according to the traditional method, not only resources are wasted, the environment is polluted, the manufacturing cost is increased, but also the construction period is influenced.
The invention discloses an assembled prestressed pavement slab, which is assembled, can be quickly constructed and recycled. The method can be widely applied to road repair and temporary road construction.
The utility model discloses a solve the technical scheme that technical problem provided as follows:
the assembled pre-stressed pavement slab has longitudinal and transverse V-shaped grooves in the top, rough surface in the top, longitudinal and transverse V-shaped grooves in the bottom and rough surface in the bottom; vertical fixing through holes are formed in the left side and the right side of the pavement slab, circular pipes or steel rods are driven into the roadbed through the vertical fixing through holes to be fixed, transverse through holes and longitudinal through holes are formed in the side face of the pavement slab, and the pavement slab are connected longitudinally and transversely through the longitudinal through holes and the transverse through holes by cables or steel bars; the road slab is connected with the road slab by adopting a trapezoidal tongue-and-groove.
The top surface longitudinal V-shaped groove and the top surface transverse V-shaped groove are formed in a track belt of the top surface of the pavement slab.
The cross section of the road slab is solid at two sides and hollow in the middle.
The road slab is made of plastic steel, plastics, resin or fiber materials and glass fiber reinforced plastic composite materials.
The road slab is 5-6 m long, 4-5 m wide and 16-18 cm thick.
The transverse through hole and the longitudinal through hole are round holes or elliptical holes.
All corners of the road slab are rounded corners.
The utility model has the advantages that: 1. the assembled prestressed pavement slab can be quickly constructed, is prefabricated in factories, is convenient to transport, has controllable quality, can be recycled, and is energy-saving and environment-friendly; 2. the construction is efficient, the manufacturing cost is low, and the paint can be made into any color according to the requirement; 3. the longitudinal and transverse connection is firm, the integrity is good, the driving is comfortable, and the appearance is attractive and practical; 4. the method can be widely applied to road repair and temporary road construction.
Description of the drawings fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic structural view of the utility model after assembly;
in the figure 1, a trapezoidal tongue-and-groove; 2. a vertical fixing through hole; 3. a transverse through hole; 4. a longitudinal through hole; 5. a top surface longitudinal V-shaped groove; 6. a top surface transverse V-shaped groove; 7. a bottom surface longitudinal V-shaped groove; 8. a sand cushion layer; 9. the bottom surface is a transverse V-shaped groove.
The top surface of the pavement slab is provided with a top surface longitudinal V-shaped groove 5 and a top surface transverse V-shaped groove 6, and the top surface of the pavement slab is a rough surface, so that the anti-skid and drainage functions are realized; the bottom surface of the pavement slab is provided with a bottom surface longitudinal V-shaped groove 7 and a bottom surface transverse V-shaped groove 9, and the bottom surface of the pavement slab is rough, so that the pavement slab is better combined with the gravel cushion layer; vertical fixing through holes 2 are formed in the left side and the right side of the pavement slab, circular pipes or steel rods are used for driving the pavement slab into a roadbed for fixing, a transverse through hole 3 and a longitudinal through hole 4 are formed in the side face of the pavement slab, and the pavement slab are connected longitudinally and transversely through the transverse through hole 3 and the longitudinal through hole 4 by cables or steel bars; the road slab is connected with the road slab by adopting a trapezoidal tongue-and-groove 1, and the road slab is connected with the road slab longitudinally and transversely by adopting cables or steel bars; the cross section of the road slab is solid at two sides and hollow in the middle. The pavement slab is placed on the sand cushion.
The assembled prestressed pavement slab construction speed block is low in manufacturing cost, capable of being prefabricated and processed in factories, controllable in quality, recyclable, energy-saving and environment-friendly. The method can be widely applied to road repair and temporary construction road construction.
Claims (7)
1. An assembled prestressed pavement slab, which is characterized in that: the top surface of the pavement slab is provided with a top surface longitudinal V-shaped groove (5) and a top surface transverse V-shaped groove (6), the top surface of the pavement slab is a rough surface, the bottom surface of the pavement slab is provided with a bottom surface longitudinal V-shaped groove (7) and a bottom surface transverse V-shaped groove (9), and the bottom surface of the pavement slab is a rough surface; vertical fixing through holes (2) are formed in the left side and the right side of the pavement slab, circular pipes or steel rods are driven into the roadbed to be fixed through the vertical fixing through holes, transverse through holes (3) and longitudinal through holes (4) are formed in the side face of the pavement slab, and the pavement slab are connected longitudinally and transversely through the longitudinal through holes and the transverse through holes by cables or steel rods; the road slab is connected with the road slab by adopting a trapezoidal tongue-and-groove (1).
2. The assembled prestressed pavement slab of claim 1, wherein: the top surface longitudinal V-shaped groove and the top surface transverse V-shaped groove are formed in a track belt of the top surface of the pavement slab.
3. The assembled prestressed pavement slab of claim 1, wherein: the cross section of the road slab is solid at two sides and hollow in the middle.
4. The assembled prestressed pavement slab of claim 1, wherein: the road slab is made of plastic steel, plastic, resin, fiber materials or glass fiber reinforced plastic composite materials.
5. The assembled prestressed pavement slab of claim 1, wherein: the road slab is 5-6 m long, 4-5 m wide and 16-18 cm thick.
6. The assembled prestressed pavement slab of claim 1, wherein: the transverse through hole and the longitudinal through hole are round holes or elliptical holes.
7. The assembled prestressed pavement slab of claim 1, wherein: all corners of the road slab are rounded corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876780.7U CN212656060U (en) | 2020-05-22 | 2020-05-22 | Assembled prestressing force pavement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876780.7U CN212656060U (en) | 2020-05-22 | 2020-05-22 | Assembled prestressing force pavement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212656060U true CN212656060U (en) | 2021-03-05 |
Family
ID=74747515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876780.7U Expired - Fee Related CN212656060U (en) | 2020-05-22 | 2020-05-22 | Assembled prestressing force pavement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212656060U (en) |
-
2020
- 2020-05-22 CN CN202020876780.7U patent/CN212656060U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103866670B (en) | Fabricated vehicle bearing pavement and construction method thereof | |
| CN201850505U (en) | Rigid-flexible transition structure capable of preventing bumping at bridge-head | |
| CN108547195B (en) | Drainage asphalt pavement structure and construction method | |
| CN102605700B (en) | Plastic curb | |
| KR20200098250A (en) | Hybrid segment for shield tbm tunnel | |
| CN212656060U (en) | Assembled prestressing force pavement board | |
| CN201553962U (en) | U-shaped filter tank type curb stone made of reinforced concrete or natural stones | |
| CN105507109A (en) | Damaged concrete pavement panel reinforcing structure and method | |
| CN204780508U (en) | Novel asphalt base road surface structure | |
| CN212404691U (en) | Prefabricated recyclable traffic access road plate | |
| CN102535303B (en) | Temporary emergency road surface equipment | |
| CN202090281U (en) | Reinforced concrete ribbed hollow decorative plate | |
| CN211947759U (en) | Assembled steel fiber concrete pavement slab with expansion joint | |
| CN211446438U (en) | Bamboo reinforcement concrete pavement structure | |
| CN103850162A (en) | Bridge type combined-structure road surface system and construction method thereof | |
| CN107620242A (en) | The plate pin-connected panel porous pavement made using waste plastic | |
| CN114182630A (en) | Hollow slab beam bridge deck pavement structure and maintenance construction method thereof | |
| CN203429528U (en) | Bridge-type precast-reinforced-concrete-trough-plate wear-resistant pavement structure system | |
| CN209890988U (en) | Detachable mobile land platform pavement manufactured in factory | |
| CN207659810U (en) | The plate pin-connected panel porous pavement made using waste plastic | |
| CN216766583U (en) | Prefabricated assembled type curb ramp structure | |
| CN204435145U (en) | Mould structure viaduct | |
| CN211848692U (en) | Assembled cement concrete pavement structure | |
| CN205313944U (en) | Restoration structure of impaired concrete road surface panel | |
| CN203768752U (en) | Bridge type pavement system in composite structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |