CN217174222U - Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate - Google Patents
Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate Download PDFInfo
- Publication number
- CN217174222U CN217174222U CN202220458392.6U CN202220458392U CN217174222U CN 217174222 U CN217174222 U CN 217174222U CN 202220458392 U CN202220458392 U CN 202220458392U CN 217174222 U CN217174222 U CN 217174222U
- Authority
- CN
- China
- Prior art keywords
- roadbed structure
- layer
- industrial waste
- waste iron
- iron tailing
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000002893 slag Substances 0.000 title claims abstract description 23
- 239000002440 industrial waste Substances 0.000 title claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000008929 regeneration Effects 0.000 claims abstract description 5
- 238000011069 regeneration method Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 17
- 239000006096 absorbing agent Substances 0.000 abstract description 5
- 230000003628 erosive effect Effects 0.000 abstract description 5
- 239000003673 groundwater Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000010426 asphalt Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 208000006558 Dental Calculus Diseases 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044029 Tooth deposit Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model relates to a road bed technical field discloses roadbed structure based on industrial waste iron tailings slag regeneration is gathered materials and is built, including two fixed plates, shock attenuation piece bottom middle part is provided with the bumper shock absorber, slay layer bottom is provided with the dampproof course, the backup pad top is provided with the shock pad, the shock pad top is provided with the filling layer, the inside downside of bank protection all is provided with drainage channel, the fixed plate middle part all is provided with the drain pipe, the upside reinforcing bar net top is provided with the waterproof layer. The utility model discloses in, through being provided with drain pipe and drainage canal, waterproof layer and dampproof course are gone up in the inside moisture of discharge road bed to the deuterogamy, have improved roadbed structure's waterproof performance, avoid rainwater erosion and groundwater infiltration road bed, can effectively protect roadbed structure, through being provided with shock attenuation piece, bumper shock absorber, cavity and shock pad, have improved roadbed structure's damping performance, can slow down vibrations, have prolonged roadbed structure's life.
Description
Technical Field
The utility model relates to a road bed technical field especially relates to the roadbed structure of building based on industrial waste iron tailing sediment regeneration gathers materials.
Background
The roadbed structure is the component part of railway or highway, it is built above the ground, and be used for bearing the load on rail or the ground, in order to ensure the stable in structure of rail or ground, consequently need firm enough support for rail or ground provides, can meet often that the site environment is complicated so that roadbed structure soaks, infiltration circumstances such as take place in the in-process of carrying out roadbed structure construction, influence the structural strength of roadbed body, often adopt side slope such as gravity type barricade, bank protection to prop up fender protective structure and handle in the correlation technique, it is relatively poor to have waterproof stagnant water effect, the whole degree of safety of structure is lower, complicated environmental condition adaptability is lower scheduling problem, be difficult to satisfy relevant requirement.
Chinese patent document CN213653073U discloses a roadbed structure in the technical field of roadbed, the fixed antifatigue layer that is provided with in top on concrete layer, the fixed waterborne epoxy resin emulsified asphalt composite emulsion coating that is provided with in top on antifatigue layer, the fixed modified asphalt wearing layer that is equipped with in top on waterborne epoxy resin emulsified asphalt composite emulsion coating, the fixed reinforcing bar grizzly fence that is equipped with in the roadbed main body, the even fixed welding in top of reinforcing bar grizzly fence is equipped with the solidification roof beam, just the fixed nested layer that is provided with and solidifies the bearing board of the fixed welding assembly of roof beam in modified asphalt wearing layer bottom, strengthen basic unit and concrete in situ and all peg graft and be equipped with the connecting grid, the equal fixed welding in both ends is provided with the connecting sleeve about the connecting grid. The horizontal anti-skidding performance of road bed is guaranteed to above-mentioned structure, prevents to appear taking place the cracked condition of deformation when vehicle stress load effect, can also effectually initiatively restore the little crack on road surface, but the existence problem, not good if roadbed structure waterproof performance, roadbed structure intensity is not high, and life is not high, and the damping performance is not good, the relatively poor scheduling problem of practicality, consequently, we carry out certain improvement to current roadbed structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a roadbed structure built based on industrial waste iron tailing slag regeneration aggregate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a roadbed structure built based on industrial waste iron tailing slag regenerated aggregates comprises two fixed plates, wherein the bottoms of the inner ends of the fixed plates are respectively provided with a limiting groove, the inner walls of the limiting grooves are respectively connected with a limiting block in a sliding manner, the inner ends of the limiting blocks are respectively fixedly connected with a supporting plate, a plurality of cavities are arranged in the supporting plate, the inner walls of the cavities are provided with damping sheets, the middle parts of the bottoms of the damping sheets are provided with a damper, the bottom of the supporting plate is provided with a slag layer, the bottom of the slag layer is provided with a moisture-proof layer, the top of the supporting plate is provided with a damping pad, the top of the damping pad is provided with a filling layer, the bottom of the outer end of the fixed plates is provided with a slope protection, the lower side in the slope protection is provided with a drainage channel, the middle parts of the fixed plates are provided with a drainage pipe, the inside of the filling layer is provided with a base layer, and the upper end and the lower end of the base layer are provided with a reinforcing mesh, and a waterproof layer is arranged at the top end of the reinforcing mesh on the upper side.
As a further description of the above technical solution:
and the top end of the filling layer is provided with anti-skid grains.
As a further description of the above technical solution:
the fixed plate top middle part all is provided with the mounting groove, the equal sliding connection of mounting groove inner wall has a plurality of way dental calculus.
As a further description of the above technical solution:
the other end of the drain pipe is arranged at the top of the drain channel.
As a further description of the above technical solution:
and a concrete layer is arranged at the bottom end of the reinforcing mesh at the lower side.
As a further description of the above technical solution:
and a sun-proof layer is arranged at the top end of the waterproof layer.
As a further description of the above technical solution:
the top of the fixing plate is provided with a plurality of air holes.
As a further description of the above technical solution:
the fixed plate and the limiting block are connected through a plurality of fixing bolts.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through being provided with drain pipe and drainage canal, waterproof layer and dampproof course are gone up in the inside moisture of discharge road bed to the deuterogamy, have improved roadbed structure's waterproof performance, avoid rainwater erosion and groundwater infiltration road bed, can effectively protect roadbed structure, through being provided with shock attenuation piece, bumper shock absorber, cavity and shock pad, have improved roadbed structure's damping performance, can slow down vibrations, have prolonged roadbed structure's life.
2. The utility model discloses in, through being provided with fixed plate, spacing groove, stopper, backup pad and fixing bolt, make things convenient for staff fixed support board, reinforced net and concrete layer in the deuterogamying has improved roadbed structure's intensity, has guaranteed roadbed structure's stability, and this roadbed structure structural design is reasonable, and roadbed structure's life has been guaranteed in easy to assemble and maintenance, has higher life.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a roadbed structure constructed based on industrial waste iron tailing slag recycled aggregate;
FIG. 2 is a front cross-sectional view of a roadbed structure constructed based on industrial waste iron tailing slag recycled aggregate;
fig. 3 is the utility model provides a roadbed structure's filling layer structure schematic diagram is built based on industrial waste material iron tailing sediment regeneration gathers materials.
Illustration of the drawings:
1. a fixing plate; 2. slope protection; 3. a curb stone; 4. anti-skid lines; 5. a filling layer; 6. mounting grooves; 7. a limiting groove; 8. a slag layer; 9. a support plate; 10. a shock pad; 11. a moisture barrier layer; 12. a limiting block; 13. air holes are formed; 14. a damping sheet; 15. a shock absorber; 16. a cavity; 17. fixing the bolt; 18. a drain pipe; 19. a drainage channel; 20. a concrete layer; 21. a reinforcing mesh; 22. a sunscreen layer; 23. a waterproof layer; 24. a base layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a roadbed structure built based on industrial waste iron tailing slag regenerated aggregates comprises two fixing plates 1, wherein the bottoms of the inner ends of the fixing plates 1 are respectively provided with a limiting groove 7, the inner walls of the limiting grooves 7 are respectively connected with limiting blocks 12 in a sliding manner, the inner ends of the limiting blocks 12 are respectively fixedly connected with a supporting plate 9, workers can conveniently fix the supporting plate 9, and then are matched with an upper reinforcing steel mesh 21 and a concrete layer 20, so that the strength of the roadbed structure is improved, the stability of the roadbed structure is ensured, a plurality of cavities 16 are arranged inside the supporting plate 9, damping sheets 14 are arranged on the inner walls of the cavities 16, a damper 15 is arranged in the middle of the bottom ends of the damping sheets 14, a slag layer 8 is arranged at the bottom end of the supporting plate 9, a damp-proof layer 11 is arranged at the bottom end of the slag layer 8, a damping cushion 10 is arranged at the top end of the supporting plate 9, the damping performance of the roadbed structure is improved, the vibration can be reduced, and the service life of the roadbed structure is prolonged, the top of the shock pad 10 is provided with a filling layer 5, the bottom of one end outside the fixing plate 1 is provided with a slope protection 2, the lower side inside the slope protection 2 is provided with a drainage channel 19, the middle of the fixing plate 1 is provided with a drainage pipe 18, the inside of the filling layer 5 is provided with a base layer 24, the upper end and the lower end of the base layer 24 are provided with reinforcing mesh 21, the top of the upper reinforcing mesh 21 is provided with a waterproof layer 23, the water inside the roadbed is discharged, the waterproof layer 23 and the damp-proof layer 11 are matched, the waterproof performance of the roadbed structure is improved, the roadbed structure can be effectively protected by preventing rainwater erosion and groundwater from permeating the roadbed, the roadbed structure can be effectively protected by being provided with the drainage pipe 18 and the drainage channel 19, the water inside the roadbed is discharged, the waterproof layer 23 and the damp-proof layer 11 are matched, the waterproof performance of the roadbed structure is improved, the roadbed structure can be effectively protected by preventing rainwater erosion and groundwater from permeating the roadbed, and the roadbed structure can be effectively protected by being provided with the shock absorption sheets 14, Shock absorber 15, cavity 16 and shock pad 10, roadbed structure's shock attenuation performance has been improved, can slow down vibrations, roadbed structure's life has been prolonged, through being provided with fixed plate 1, spacing groove 7, stopper 12, backup pad 9 and fixing bolt 17, make things convenient for staff fixed support board 9, steel bar net 21 and concrete layer 20 in the deuterogamying, roadbed structure's intensity has been improved, roadbed structure's stability has been guaranteed, this roadbed structure structural design is reasonable, easy to assemble and maintenance, roadbed structure's life has been guaranteed, and has a higher life.
5 tops of filling layer are provided with anti-skidding line 4, the anti-skidding performance of roadbed structure has been improved, 1 top middle part of fixed plate all is provided with mounting groove 6, 6 equal sliding connection in inner wall of mounting groove has a plurality of way tartar 3, the drain pipe 18 other end sets up at drainage canal 19 top, the moisture in the roadbed structure of discharging, downside reinforcing bar net 21 bottom is provided with concrete layer 20, roadbed structure's intensity is improved, 23 tops of waterproof layer are provided with sun-proof layer 22, 1 top of fixed plate all is provided with a plurality of bleeder vents 13, roadbed mechanism's stability has been guaranteed, all connect through a plurality of fixing bolt 17 between fixed plate 1 and stopper 12, the stability of structure is improved.
The working principle is as follows: by arranging the drainage pipe 18 and the drainage channel 19 to drain the water in the roadbed and matching with the waterproof layer 23 and the moisture-proof layer 11, the waterproof performance of the roadbed structure is improved, rainwater erosion and groundwater infiltration into the roadbed are avoided, can effectively protect the roadbed structure, improves the damping performance of the roadbed structure by arranging the damping sheets 14, the dampers 15, the cavities 16 and the damping cushions 10, can slow down vibrations, roadbed structure's life has been prolonged, through being provided with fixed plate 1, spacing groove 7, stopper 12, backup pad 9 and fixing bolt 17, make things convenient for staff fixed support board 9, the last reinforcing bar net 21 and concrete layer 20 of deuterogamying have improved roadbed structure's intensity, guaranteed roadbed structure's stability, this roadbed structure structural design is reasonable, easy to assemble and maintenance have guaranteed roadbed structure's life, have higher life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Roadbed structure based on building of industrial waste iron tailing slag regeneration aggregate includes two fixed plates (1), its characterized in that: the bottom of one end of the inner side of the fixed plate (1) is provided with a limiting groove (7), the inner wall of the limiting groove (7) is connected with a limiting block (12) in a sliding mode, one end of the inner side of the limiting block (12) is fixedly connected to a supporting plate (9) respectively, a plurality of cavities (16) are arranged in the supporting plate (9), damping sheets (14) are arranged on the inner wall of the cavities (16), a damper (15) is arranged in the middle of the bottom end of each damping sheet (14), a slag layer (8) is arranged at the bottom end of the supporting plate (9), a damp-proof layer (11) is arranged at the bottom end of each slag layer (8), a damping pad (10) is arranged at the top end of the supporting plate (9), a filling layer (5) is arranged at the top end of each damping pad (10), a protection slope (2) is arranged at the bottom of one end of the outer side of the fixed plate (1), and drainage channels (19) are arranged at the lower side of the inner portion of the protection slope (2), the water discharging pipe (18) is arranged in the middle of the fixing plate (1), the base layer (24) is arranged inside the filling layer (5), the reinforcing mesh (21) is arranged at the upper end and the lower end of the base layer (24), and the waterproof layer (23) is arranged at the top end of the reinforcing mesh (21) on the upper side.
2. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: the top end of the filling layer (5) is provided with anti-skid grains (4).
3. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: the utility model discloses a road curb stone, including fixed plate (1), mounting groove (6) all are provided with in fixed plate (1) top middle part, the equal sliding connection of mounting groove (6) inner wall has a plurality of road curb stones (3).
4. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: the other end of the drain pipe (18) is arranged at the top of the drain channel (19).
5. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: and a concrete layer (20) is arranged at the bottom end of the reinforcing mesh (21) at the lower side.
6. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: and a sun-proof layer (22) is arranged at the top end of the waterproof layer (23).
7. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: the top of the fixing plate (1) is provided with a plurality of air holes (13).
8. The roadbed structure constructed based on the industrial waste iron tailing slag recycled aggregate according to the claim 1, wherein: the fixed plate (1) and the limiting block (12) are connected through a plurality of fixing bolts (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220458392.6U CN217174222U (en) | 2022-03-03 | 2022-03-03 | Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220458392.6U CN217174222U (en) | 2022-03-03 | 2022-03-03 | Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217174222U true CN217174222U (en) | 2022-08-12 |
Family
ID=82743713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220458392.6U Expired - Fee Related CN217174222U (en) | 2022-03-03 | 2022-03-03 | Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217174222U (en) |
-
2022
- 2022-03-03 CN CN202220458392.6U patent/CN217174222U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107083742B (en) | Rubber and steel plate combined modular bridge deck damping expansion joint structure and use method thereof | |
| KR102544754B1 (en) | road dust collector | |
| CN217174222U (en) | Roadbed structure built based on industrial waste iron tailing slag regenerated aggregate | |
| CN213114272U (en) | Bridge head butt strap structure for water conservancy bridge | |
| CN211395350U (en) | Beam expansion joint structure convenient to construct and maintain | |
| CN112921735B (en) | Crack-resistant asphalt pavement and construction method thereof | |
| CN212388278U (en) | Highway subgrade waterproof construction | |
| CN206916620U (en) | Rubber and steel plate combination modulus type bridge floor damping expanded joint structure | |
| CN211815317U (en) | Asphalt pavement | |
| CN211079794U (en) | Durable pavement structure | |
| CN210886927U (en) | Railway bridge integral steel bridge deck slab ballast groove | |
| CN209923710U (en) | Highway subgrade protective structure | |
| CN210288098U (en) | Bridge expansion joint dust-proof device and dust-proof shock-absorbing device thereof | |
| CN113463462A (en) | Antiskid noise-reduction road surface containing Novachip ultrathin wearing layer | |
| CN220827674U (en) | Simple bridge structure | |
| CN218147604U (en) | Continuous reinforced concrete composite road surface expansion device | |
| CN205857842U (en) | A kind of steel structure car parking shed | |
| CN218813375U (en) | Anchor-free temporary guardrail for recycling waste steel plates | |
| CN217896096U (en) | Highway subgrade structure next to bridge pier | |
| CN206143548U (en) | Expressway subgrade based on concrete placement | |
| CN218621607U (en) | Highway subgrade reinforced structure | |
| CN216809415U (en) | Road surface structure with pipeline protection device | |
| CN212895749U (en) | Asphalt pavement structure | |
| CN211448828U (en) | Diesel engine for loader | |
| CN214783875U (en) | Highway bridge pile foundation reinforcing apparatus |
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: 20220812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |