CN213836727U - Side slope retaining wall structure - Google Patents
Side slope retaining wall structure Download PDFInfo
- Publication number
- CN213836727U CN213836727U CN202022355694.4U CN202022355694U CN213836727U CN 213836727 U CN213836727 U CN 213836727U CN 202022355694 U CN202022355694 U CN 202022355694U CN 213836727 U CN213836727 U CN 213836727U
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- wall body
- side slope
- sidewalk
- foundation
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 10
- 239000004746 geotextile Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to the field of buildings, in particular to a side slope retaining wall structure, which comprises a sidewalk and a retaining wall positioned between a side slope and the sidewalk, wherein the retaining wall comprises a retaining wall foundation, a retaining wall body positioned above the retaining wall foundation and a concrete footstock positioned above the retaining wall body; the retaining wall foundation comprises a gravel cushion layer positioned at the bottom and a concrete cushion layer positioned above the gravel cushion layer; the retaining wall body inclines towards one side of the side slope, a reverse filter layer is fixed on one side of the side slope of the retaining wall body, a permeable geotextile layer is fixed on the outer side of the reverse filter layer, a plurality of water drain pipes penetrate through the retaining wall body at equal intervals, the water drain pipes extend from one side of the reverse filter layer to one side of the retaining wall body close to the sidewalk, and the pipe orifices of the water drain pipes on one side of the sidewalk are higher than the surface of the sidewalk. Due to the arrangement of the permeable geotextile layer and the reverse filter layer, the filtering is carried out when the rainwater scours the rear downward flow of the side slope, so that the rainwater is collected and discharged by the water drain pipe after being filtered, the soil can be prevented from being taken away by the rainwater scour, and the water and soil loss is avoided.
Description
Technical Field
The utility model relates to a building field especially relates to a side slope retaining wall structure.
Background
The embankment top road is generally arranged at the upper part of the side slope, and a retaining wall structure is generally required to be arranged at the outer side of the side slope in order to reinforce the side slope.
Current retaining wall structure is many to be consolidated the side slope through concrete structure, but when meetting adverse conditions such as heavy rain, rivers are more serious to the washing away of side slope, can cause the loss of soil and water, and the soil and water loss that causes because of the rainwater erodees can't be avoided to current retaining wall structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a side slope retaining wall structure.
The utility model discloses a realize through following technical scheme:
a side slope retaining wall structure comprises a sidewalk and a retaining wall positioned between a side slope and the sidewalk, wherein,
the retaining wall comprises a retaining wall foundation, a retaining wall body positioned above the retaining wall foundation and a concrete top seat positioned above the retaining wall body;
the retaining wall foundation comprises a gravel cushion layer positioned at the bottom and a concrete cushion layer positioned above the gravel cushion layer;
the retaining wall body orientation side slope one side slope, the retaining wall body is in side slope one side is fixed with the inverted filter, the inverted filter outside is fixed with the geotechnological cloth layer that permeates water, a plurality of outlet pipes have been run through to retaining wall body equidistance, the outlet pipe by inverted filter one side stretches to the retaining wall body is close to pavement one side, the outlet pipe is in the mouth of pipe height of pavement one side is higher than the surface of pavement.
The drain pipe is obliquely arranged, and the height of the pipe opening on one side of the sidewalk is lower than that of the pipe opening on the opposite side.
Still include railing structure, railing structure includes railing body and is fixed in the mounting panel of railing body downside, the mounting panel pre-buried in the concrete footstock.
The retaining wall body is a grouted stone wall.
The bottom of the retaining wall body is integrally connected with an extension table extending to one side of the pedestrian crossing.
The width of the retaining wall foundation is not less than the bottom of the retaining wall body.
The utility model has the advantages that:
due to the arrangement of the permeable geotextile layer and the reverse filter layer, the filtering is carried out when the rainwater scours the rear downward flow of the side slope, so that the rainwater is collected and discharged by the water drain pipe after being filtered, the soil can be prevented from being taken away by the rainwater scour, and the water and soil loss is avoided.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. the novel embankment comprises a sidewalk, a side slope, a retaining wall body, a concrete top seat, a gravel cushion layer, a concrete cushion layer, a reverse filter layer, a permeable geotextile layer, a water drain pipe, a railing body, a mounting plate, an extension table, a guardrail and a embankment top road, wherein the concrete cushion layer is 6, the reverse filter layer is 7, the permeable geotextile layer is 8, the water drain pipe is 9, the railing body is 10, the mounting plate is 11, the extension table is 12, and the embankment top road is 13.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1, the utility model provides a side slope retaining wall structure, including pavement 1 to and be located side slope 2 and the barricade between the pavement, the side slope top can be provided with levee crown way 13.
The retaining wall comprises a retaining wall foundation, a retaining wall body 3 positioned above the retaining wall foundation and a concrete top seat 4 positioned above the retaining wall body;
the retaining wall foundation comprises a gravel cushion layer 5 positioned at the bottom and a concrete cushion layer 6 positioned above the gravel cushion layer;
the retaining wall body orientation side slope one side slope, the retaining wall body is in side slope one side is fixed with the inverted filter 7, the inverted filter outside is fixed with the geotechnological cloth layer 8 that permeates water, a plurality of outlet pipes 9 have been run through to retaining wall body equidistance, the outlet pipe by inverted filter one side is stretched to the retaining wall body is close to pavement one side, the outlet pipe is in the mouth of pipe height of pavement one side is higher than the surface of pavement.
In this application embodiment, the barricade basis can set up the rubble bed course at the top layer, then concreties the bed course in rubble bed course top for the bearing to the barricade body.
The retaining wall body can incline towards the side slope so as to realize the reinforcement of the side slope. The retaining wall body can be for the thick liquid stone wall of building a piece, and retaining wall body bottom can be connected with an organic whole stretch to the extension platform 12 of pedestrian crossing one side for retaining wall body bottom has better stability.
The width of the retaining wall foundation is not less than the bottom of the retaining wall body, so that the retaining wall foundation can stably support the retaining wall body.
The geotechnological cloth layer that permeates water contacts with the side slope for under the circumstances such as rainy day, earth can be blocked by the geotechnological cloth layer that permeates water when being washed by the rainwater, and the anti-filter bed filters the rainwater that sees through the geotechnological cloth layer that permeates water once more, thereby avoids the loss of earth. The drain pipe can collect rainwater seeped by the reverse filtration layer and then is discharged by the drain pipe.
The drain pipe is obliquely arranged, so that the drain pipe is more convenient to discharge, and the height of the pipe opening on one side of the sidewalk is lower than that of the pipe opening on the opposite side, so that collected rainwater can flow onto the sidewalk and then is guided into drainage facilities such as a rainwater collection pipeline by a drainage system of the sidewalk.
A plurality of drain pipes can be arranged along the retaining wall body at equal intervals, for example, one drain pipe is arranged every 2.5 meters.
Due to the arrangement of the permeable geotextile layer and the reverse filter layer, the filtering is carried out when the rainwater scours the rear downward flow of the side slope, so that the rainwater is collected and discharged by the water drain pipe after being filtered, the soil can be prevented from being taken away by the rainwater scour, and the water and soil loss is avoided.
The lawn can be densely planted on the side slope to avoid water and soil loss caused by exposed soil of the side slope.
The side slope retaining wall structure that this application embodiment provided still includes railing structure, railing structure includes railing body 10 and is fixed in mounting panel 11 of railing body downside, the mounting panel pre-buried in the concrete footstock.
The railing body can the lower part can the fixed mounting board, and the mounting panel can realize the installation to railing structure through pre-buried in the concrete footstock.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A side slope retaining wall structure is characterized by comprising a sidewalk and a retaining wall positioned between a side slope and the sidewalk, wherein,
the retaining wall comprises a retaining wall foundation, a retaining wall body positioned above the retaining wall foundation and a concrete top seat positioned above the retaining wall body;
the retaining wall foundation comprises a gravel cushion layer positioned at the bottom and a concrete cushion layer positioned above the gravel cushion layer;
the retaining wall body orientation side slope one side slope, the retaining wall body is in side slope one side is fixed with the inverted filter, the inverted filter outside is fixed with the geotechnological cloth layer that permeates water, a plurality of outlet pipes have been run through to retaining wall body equidistance, the outlet pipe by inverted filter one side stretches to the retaining wall body is close to pavement one side, the outlet pipe is in the mouth of pipe height of pavement one side is higher than the surface of pavement.
2. The retaining wall structure according to claim 1, wherein the drain pipe is disposed obliquely, and the height of the pipe opening on one side of the sidewalk is lower than that of the pipe opening on the opposite side.
3. The retaining wall structure of claim 1, further comprising a railing structure, wherein the railing structure comprises a railing body and a mounting plate fixed to the underside of the railing body, and the mounting plate is pre-embedded in the concrete top seat.
4. The retaining wall structure of claim 1, wherein the retaining wall body is a masonry wall.
5. The retaining wall structure according to claim 1, wherein the bottom of the retaining wall body is integrally connected with an extension platform extending to one side of the sidewalk.
6. The retaining wall structure according to claim 5, wherein the width of the retaining wall foundation is not less than the bottom of the retaining wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355694.4U CN213836727U (en) | 2020-10-21 | 2020-10-21 | Side slope retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355694.4U CN213836727U (en) | 2020-10-21 | 2020-10-21 | Side slope retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213836727U true CN213836727U (en) | 2021-07-30 |
Family
ID=77009921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355694.4U Expired - Fee Related CN213836727U (en) | 2020-10-21 | 2020-10-21 | Side slope retaining wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213836727U (en) |
-
2020
- 2020-10-21 CN CN202022355694.4U patent/CN213836727U/en not_active Expired - Fee Related
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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: 20210730 |