CN213896587U - Novel municipal road engineering subgrade - Google Patents
Novel municipal road engineering subgrade Download PDFInfo
- Publication number
- CN213896587U CN213896587U CN202022536619.8U CN202022536619U CN213896587U CN 213896587 U CN213896587 U CN 213896587U CN 202022536619 U CN202022536619 U CN 202022536619U CN 213896587 U CN213896587 U CN 213896587U
- Authority
- CN
- China
- Prior art keywords
- layer
- fixedly connected
- water guide
- roadbed
- baffle
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- 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.)
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- 239000002689 soil Substances 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000011435 rock Substances 0.000 claims abstract description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 12
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 12
- 239000004571 lime Substances 0.000 claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000010276 construction Methods 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241001233242 Lontra Species 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a novel town road engineering roadbed, including the basement soil layer, the fixedly connected with baffle is all run through to the both sides at basement soil layer top, the roadbed includes rubble rock piece layer, the soil layer is mixed to the top fixedly connected with lime on rubble rock piece layer, the top fixedly connected with building rubbish layer on soil layer is mixed to lime, the top fixedly connected with waterproof layer on building rubbish layer, the top fixedly connected with concrete placement layer of waterproof layer, the guiding gutter has all been seted up to the both sides at roadbed top. The utility model discloses a set up basic soil layer, road bed, rubble rock piece layer, lime and mix soil layer, aqueduct, anchor strut, middle part guiding gutter, otter board, concrete placement layer, baffle, reinforcing mesh, waterproof layer, building rubbish layer, guiding gutter and guiding hole's cooperation and use, the rainwater that possesses the road surface can discharge fast, avoids the road surface to catchment, has improved the advantage of concrete placement layer structural strength.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is novel municipal road engineering road bed.
Background
The municipal engineering refers to municipal infrastructure construction engineering, and the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations.
Various public infrastructure construction supporting urban life all belong to municipal works category, for example common urban road, bridge etc. urban road engineering is when constructing, and the construction of road bed is crucial, and when current road bed was laid, the water guide facility was built less, and the water in the middle of the road surface is difficult to be excreted, leads to a large amount of ponding in the road surface, influences driving safety, and the structural strength on concrete placement layer is lower moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel town road engineering road bed, the rainwater that possesses the road surface can be discharged fast, avoids the road surface to catchment, has improved the advantage of concrete placement layer structural strength, when having solved current road bed and laid, the water guide facility is built less, and the water in the middle of the road surface is difficult to excrete, leads to a large amount of ponding in road surface, influences driving safety, the lower problem of concrete placement layer structural strength.
In order to achieve the above object, the utility model provides a following technical scheme: the novel municipal road engineering roadbed comprises a foundation soil layer, wherein two sides of the top of the foundation soil layer are both fixedly connected with a baffle in a penetrating way, the roadbed is fixedly connected between a left baffle and a right baffle, the roadbed comprises a broken stone rock block layer, the top of the broken stone rock block layer is fixedly connected with a lime soil-mixing layer, the top of the lime soil mixing layer is fixedly connected with a construction waste layer, the top of the construction waste layer is fixedly connected with a waterproof layer, the top of the waterproof layer is fixedly connected with a concrete pouring layer, both sides of the top of the roadbed are provided with water guide grooves, one side of each water guide groove opposite to the corresponding water guide groove is provided with a water guide hole, the middle part of the top of the roadbed is provided with a middle water chute, the bottom of the middle water chute is communicated with a water guide pipe, one side of the water guide pipe, which is far away from the middle water guide groove, sequentially penetrates through the concrete pouring layer, the waterproof layer, the building garbage layer and the right side baffle.
Preferably, the inner cavity of the concrete pouring layer is fixedly connected with a reinforcing net, and the number of the water guide pipes is a plurality.
Preferably, the top of the opposite side of the left baffle and the right baffle is fixedly connected with reinforcing rods, one side of each reinforcing rod, which is far away from the corresponding baffle, extends to the inner cavity of the concrete pouring layer, and the number of the reinforcing rods is a plurality.
Preferably, one side of the water guide hole, which is far away from the water guide groove, penetrates to the outer side of the baffle plate, and the number of the water guide holes is a plurality.
Preferably, the top of the middle water chute is fixedly connected with a screen plate, and the bottom of the screen plate is fixedly connected with the joint of the concrete pouring layer through an expansion bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up basic soil layer, road bed, rubble rock piece layer, lime and mix soil layer, aqueduct, anchor strut, middle part guiding gutter, otter board, concrete placement layer, baffle, reinforcing mesh, waterproof layer, building rubbish layer, guiding gutter and guiding hole's cooperation and use, the rainwater that possesses the road surface can discharge fast, avoids the road surface to catchment, has improved concrete placement layer structural strength's advantage, is worth promoting.
2. The utility model can make the baffle plates on both sides more firm by arranging the reinforcing rods;
by arranging the screen plate, fallen leaves and other impurities in the accumulated water can be filtered;
through setting up expansion bolts, can conveniently fix the otter board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view cross-sectional view of the structure of the present invention;
fig. 3 is a top view of the reinforcing mesh of the present invention.
In the figure: 1 foundation soil layer, 2 roadbed, 3 broken stone rock block layer, 4 lime soil-mixed layer, 5 aqueduct, 6 reinforcing rod, 7 middle aqueduct, 8 net plate, 9 concrete pouring layer, 10 baffle, 11 reinforcing net, 12 waterproof layer, 13 construction waste layer, 14 aqueduct, 15 aqueduct.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.
The utility model provides a foundation soil layer 1, road bed 2, rubble rock piece layer 3, lime mix soil layer 4, aqueduct 5, anchor strut 6, middle part guiding gutter 7, otter board 8, concrete placement layer 9, baffle 10, reinforcing mesh 11, waterproof layer 12, building rubbish layer 13, guiding gutter 14 and parts such as guiding hole 15 are general standard or the part that technical staff in the field knows, its structure and principle all can learn through technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-3, a novel municipal road engineering roadbed comprises a foundation soil layer 1, wherein two sides of the top of the foundation soil layer 1 are respectively and fixedly connected with a baffle 10 in a penetrating manner, a roadbed 2 is fixedly connected between a left baffle 10 and a right baffle 10, the roadbed 2 comprises a crushed rock block layer 3, the top of the crushed rock block layer 3 is fixedly connected with a lime-mixed soil layer 4, the top of the lime-mixed soil layer 4 is fixedly connected with a construction waste layer 13, the top of the construction waste layer 13 is fixedly connected with a waterproof layer 12, the top of the waterproof layer 12 is fixedly connected with a concrete pouring layer 9, two sides of the top of the roadbed 2 are respectively provided with a water guide groove 14, one side of each water guide groove 14 opposite to the corresponding water guide hole 15, the middle part of the top of the roadbed 2 is provided with a middle water guide groove 7, the bottom of the middle water guide groove 7 is communicated with a water guide pipe 5, one side of the water guide pipe 5, which is far away from the middle water guide groove 7, is sequentially and penetrates through the concrete pouring layer 9, A waterproof layer 12, a construction waste layer 13 and a right baffle 10;
the inner cavity of the concrete pouring layer 9 is fixedly connected with a reinforcing net 11, and the number of the aqueducts 5 is a plurality;
the top parts of the opposite sides of the left baffle plate 10 and the right baffle plate 10 are fixedly connected with reinforcing rods 6, one side of each reinforcing rod 6, far away from the corresponding baffle plate 10, extends to the inner cavity of the concrete pouring layer 9, and the number of the reinforcing rods 6 is multiple;
one side of the water guide hole 15, which is far away from the water guide groove 14, penetrates to the outer side of the baffle plate 10, and the number of the water guide holes 15 is several;
the top of the middle water chute 7 is fixedly connected with a screen plate 8, and the connection part of the bottom of the screen plate 8 and the concrete pouring layer 9 is fixedly connected through an expansion bolt;
the baffle plates 10 on the two sides can be firmer by arranging the reinforcing rods 6;
by arranging the screen plate 8, fallen leaves and other impurities in the accumulated water can be filtered;
by arranging the expansion bolts, the net plate 8 can be conveniently fixed.
When the water diversion and drainage device is used, the two baffles 10 are fixedly arranged on a foundation soil layer 1, then a broken stone rock block layer 3, a lime mixed soil layer 4 and a construction waste layer 13 are sequentially laid between the two baffles 10, when the construction waste layer 13 is laid half way, the water diversion pipe 5 is embedded, then the waterproof layer 12 and the concrete pouring layer 9 are laid again, when the concrete pouring layer 9 is laid half way, the reinforcing net 11 is laid, then the concrete pouring layer 9 is laid again, so that the structural strength of the concrete pouring layer 9 can be improved by the reinforcing net 11, after the concrete pouring layer 9 is laid, the water diversion grooves 14 are formed in two sides of the top, then the water diversion holes 15 are formed in the baffles 10, the water diversion holes 15 are communicated with the water diversion grooves 14, the middle water diversion groove 7 is formed in the middle of the top of the concrete pouring layer 9, the bottom of the middle water diversion groove 7 is communicated with the water diversion pipe 5, so that rainwater in the middle of the concrete pouring layer 9 can be quickly drained, avoid a large amount of water accumulation on the road surface.
In summary, the following steps: this novel municipal road engineering road bed, through foundation soil layer 1, road bed 2, rubble rock piece layer 3, lime mixes soil layer 4, aqueduct 5, anchor strut 6, middle part guiding gutter 7, otter board 8, concrete placement layer 9, baffle 10, reinforcing mesh 11, waterproof layer 12, construction waste layer 13, guiding gutter 14 and guiding hole 15's cooperation is used, when having solved current road bed and laid, the water guide facility is built less, the water in the middle of the road surface is difficult to excrete, lead to a large amount of ponding in road surface, influence driving safety, the lower problem of concrete placement layer structural strength.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Novel town road engineering road bed, including basic soil layer (1), its characterized in that: the roadbed comprises a foundation soil layer (1), a retaining plate (10) fixedly connected with the two sides of the top of the foundation soil layer (1) in a penetrating mode, a roadbed (2) fixedly connected between the left retaining plate and the right retaining plate (10), the roadbed (2) comprises a broken stone rock block layer (3), the top of the broken stone rock block layer (3) is fixedly connected with a lime mixing soil layer (4), the top of the lime mixing soil layer (4) is fixedly connected with a construction waste layer (13), the top of the construction waste layer (13) is fixedly connected with a waterproof layer (12), the top of the waterproof layer (12) is fixedly connected with a concrete pouring layer (9), water chutes (14) are formed in the two sides of the top of the roadbed (2), water guide holes (15) are formed in the opposite sides of the two water chutes (14), a middle water guide chute (7) is formed in the middle of the top of the roadbed (2), and a water guide pipe (5) is communicated with the bottom of the middle water guide chute (7), one side of the water guide pipe (5) far away from the middle water guide groove (7) sequentially penetrates through the concrete pouring layer (9), the waterproof layer (12), the building garbage layer (13) and the right side baffle (10).
2. The novel municipal road engineering subgrade according to claim 1, characterized in that: the inner cavity of the concrete pouring layer (9) is fixedly connected with a reinforcing net (11), and the number of the water guide pipes (5) is a plurality.
3. The novel municipal road engineering subgrade according to claim 1, characterized in that: the top of the opposite side of the left baffle plate and the right baffle plate (10) is fixedly connected with reinforcing rods (6), one side, far away from the baffle plates (10), of each reinforcing rod (6) extends to an inner cavity of a concrete pouring layer (9), and the number of the reinforcing rods (6) is a plurality.
4. The novel municipal road engineering subgrade according to claim 1, characterized in that: one side of the water guide holes (15) far away from the water guide groove (14) penetrates to the outer side of the baffle (10), and the number of the water guide holes (15) is a plurality.
5. The novel municipal road engineering subgrade according to claim 1, characterized in that: the top of the middle water chute (7) is fixedly connected with a screen plate (8), and the bottom of the screen plate (8) is fixedly connected with the joint of the concrete pouring layer (9) through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536619.8U CN213896587U (en) | 2020-11-05 | 2020-11-05 | Novel municipal road engineering subgrade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536619.8U CN213896587U (en) | 2020-11-05 | 2020-11-05 | Novel municipal road engineering subgrade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213896587U true CN213896587U (en) | 2021-08-06 |
Family
ID=77117239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022536619.8U Expired - Fee Related CN213896587U (en) | 2020-11-05 | 2020-11-05 | Novel municipal road engineering subgrade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213896587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323851A (en) * | 2022-03-07 | 2022-11-11 | 陕西西建路桥工程有限公司 | Construction method of anti-settlement roadbed |
-
2020
- 2020-11-05 CN CN202022536619.8U patent/CN213896587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323851A (en) * | 2022-03-07 | 2022-11-11 | 陕西西建路桥工程有限公司 | Construction method of anti-settlement roadbed |
| CN115323851B (en) * | 2022-03-07 | 2023-12-12 | 陕西西建路桥工程有限公司 | Construction method of anti-sedimentation roadbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |