CN202627019U - Balance weight type reinforced earth-retaining wall - Google Patents
Balance weight type reinforced earth-retaining wall Download PDFInfo
- Publication number
- CN202627019U CN202627019U CN 201220308363 CN201220308363U CN202627019U CN 202627019 U CN202627019 U CN 202627019U CN 201220308363 CN201220308363 CN 201220308363 CN 201220308363 U CN201220308363 U CN 201220308363U CN 202627019 U CN202627019 U CN 202627019U
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- China
- Prior art keywords
- retaining wall
- lacing wire
- balance weight
- wall
- wire structure
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- Expired - Fee Related
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Abstract
The utility model discloses a balance weight type reinforced earth-retaining wall which comprises a balance weight type earth-retaining wall and a reinforcement structure, the balance weight type earth-retaining wall comprises an upper wall, a lower wall and a load-bearing stage, the reinforcement structure comprises a plurality of reinforcements, and the reinforcement structure is embedded into the balance weight type earth-retaining wall. The balance weight type reinforced earth-retaining wall has the advantages that the reinforcement structure is embedded into the balance weight type earth-retaining wall so that antidumping ability of the earth-retaining wall is effectively improved, and the balance weight type reinforced earth-retaining wall is simple and convenient to operate.
Description
Technical field
The utility model relates to a kind of balance weight retaining wall, is specifically related to a kind of weight formula reinforced soil retaining wall.
Background technology
Retaining wall is to be used for supporting, to reinforce and banket or the hillside soil body, and it is sliding to keep stable a kind of building to prevent that it from collapsing.In railway, highway subgrade construction, retaining wall is widely used in stablizing roadbed side slope of two sections on embankment, cutting, tunnel portal and bridge etc., is mainly used in and bears soil body lateral earth pressure.In water, in the engineerings such as mining site, building construction, retaining wall is mainly used in reinforces hillside, excavation slope and river bulkhead wall.The metope chest slope of balance weight retaining wall is very steep, and the following wall back of the body is faced upward tiltedly, can reduce the height of wall; Reduce the excavation workload; Avoid too affecting the stable of massif, can also utilize backstage headroom interception falling rocks sometimes, in the kilometer of mountain area so balance weight retaining wall often is used.Though it has many good qualities, it still is some deficiency aspect shock resistance.Earthquake often takes place in some mountain area, and the generation meeting of earthquake is shone into infringement highway, is seriously restricting our life, brings very big trouble for our traffic trip.
The utility model content
The utility model has overcome the deficiency of prior art, and a kind of weight formula reinforced soil retaining wall is provided, and it can improve the resistance to capsizing of retaining wall effectively.
For solving above-mentioned technical problem, the utility model adopts following technical scheme:
A kind of weight formula reinforced soil retaining wall, it comprises balance weight retaining wall and lacing wire structure, described balance weight retaining wall comprises Shang Qiang, following wall and bearing platform; Described lacing wire structure is made up of many lacing wires, is parallel to each other between any two lacing wires, and the spacing between adjacent two lacing wires is 10cm-50cm; The lacing wire structure has two rows at least, and the spacing between adjacent two row's lacing wire structures is 1m-2m; Described lacing wire structure embeds in the balance weight retaining wall.Balance weight retaining wall is made up of Shang Qiang, following wall and weight platform three parts, and its main stable condition is to rely on to conduct oneself with dignity in the wall body.The lacing wire structure embeds in the balance weight retaining wall, can improve its shock resistance effectively.Can decide the quantity of lacing wire structure according to the height of balance weight retaining wall.It is too near or too far away, too far away that distance between adjacent two lacing wires of lacing wire structure should not be provided with, and do not reach the antihunt action that lacing wire rises; Too near, though reached the purpose of antidetonation, wasted the lacing wire material.
Technical scheme further is:
It is 20cm-5ocm that every lacing wire of described lacing wire structure embeds the degree of depth that goes up wall or following wall.It is too shallow or too dark, too shallow that the degree of depth of lacing wire embedding metope can not be provided with, and the firmness that then embeds metope is not enough; Too dark, though firmness is suitable, some waste lacing wire material.
Described lacing wire structure level is placed.
Described lacing wire structure embeds the Shang Qiang of balance weight retaining wall respectively and descends within the walls.
Described Shang Qiang and following portion within the walls all have reinforcing bar, and the syndeton and the reinforcing bar of described lacing wire structure link together.The syndeton of lacing wire structure is connected fixedly lacing wire structure with Shang Qiang with the following reinforcing bar of portion within the walls.
Compared with prior art, the beneficial effect of the utility model is:
1, the Shang Qiang of balance weight retaining wall and down be embedded with the lacing wire structure has within the walls respectively improved the resistance to capsizing of retaining wall effectively.
2, this weight formula reinforced soil retaining wall is simple, is convenient to operation.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of the utility model.
Label among the figure is: 1, Xia Qiang; 2, Shang Qiang; 3, bearing platform; 4, lacing wire structure; 5 balance weight retaining walls.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.The embodiment of the utility model includes but not limited to the following example.
Embodiment
A kind of weight formula reinforced soil retaining wall as shown in Figure 1, it comprises balance weight retaining wall 5 and lacing wire structure 4, balance weight retaining wall 5 comprises wall 2, following wall 1 and bearing platform 3; Lacing wire structure 4 is made up of many lacing wires, is parallel to each other between any two lacing wires, and the spacing between adjacent two lacing wires is 10cm-50cm; Lacing wire structure 4 has two rows at least, and the spacing between adjacent two row's lacing wire structures is 1m-2m; Lacing wire structure 4 embeds in the balance weight retaining wall 5.It is 20cm-5ocm that every lacing wire of lacing wire structure 4 embeds the degree of depth that goes up wall 2 or following wall 1.Lacing wire structure 4 horizontal positioned.Lacing wire structure 4 embeds respectively in the last wall 2 and following wall 1 of balance weight retaining wall 5.Last wall 2 all has reinforcing bar with following wall 1 inside, and the syndeton and the reinforcing bar of described lacing wire structure 4 link together.
In operation, because the area of base of balance weight retaining wall 5 is less, bearing capacity of foundation soil there is certain requirement, so it must be arranged on the solid ground.We only need to banket on one side to flush with last wall 2 at bearing platform to get final product.Wherein lacing wire structure is positioned at soil.
Be the embodiment of the utility model as stated.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (5)
1. weight formula reinforced soil retaining wall, it is characterized in that: it comprises balance weight retaining wall (5) and lacing wire structure (4), described balance weight retaining wall (5) comprises wall (2), wall (1) and bearing platform (3) down; Described lacing wire structure (4) is made up of many lacing wires, is parallel to each other between any two lacing wires, and the spacing between adjacent two lacing wires is 10cm-50cm; Lacing wire structure (4) has two rows at least, and the spacing between adjacent two row's lacing wire structures (4) is 1m-2m; Described lacing wire structure (4) embeds in the balance weight retaining wall (5).
2. weight formula reinforced soil retaining wall according to claim 1 is characterized in that: it is 20cm-5ocm that every lacing wire of described lacing wire structure (4) embeds the degree of depth that goes up wall (2) or following wall (1).
3. weight formula reinforced soil retaining wall according to claim 1 is characterized in that: described lacing wire structure (4) horizontal positioned.
4. weight formula reinforced soil retaining wall according to claim 1 is characterized in that: described lacing wire structure (4) embeds respectively in last wall (2) He Xiaqiang (1) of balance weight retaining wall (5).
5. weight formula reinforced soil retaining wall according to claim 1 is characterized in that: all there is reinforcing bar described wall (2) He Xiaqiang (1) inside of going up, and the syndeton and the reinforcing bar of described lacing wire structure (4) link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308363 CN202627019U (en) | 2012-06-29 | 2012-06-29 | Balance weight type reinforced earth-retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308363 CN202627019U (en) | 2012-06-29 | 2012-06-29 | Balance weight type reinforced earth-retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627019U true CN202627019U (en) | 2012-12-26 |
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ID=47380230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308363 Expired - Fee Related CN202627019U (en) | 2012-06-29 | 2012-06-29 | Balance weight type reinforced earth-retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386211A (en) * | 2017-08-17 | 2017-11-24 | 重庆交通大学 | The combination dam type and its method of construction of a kind of Soil-core-wall rock-fill dam and concrete gravity dam |
| CN111310265A (en) * | 2020-02-13 | 2020-06-19 | 中铁二院工程集团有限责任公司 | Method for improving shear-resisting bearing capacity of balance weight type retaining wall |
-
2012
- 2012-06-29 CN CN 201220308363 patent/CN202627019U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386211A (en) * | 2017-08-17 | 2017-11-24 | 重庆交通大学 | The combination dam type and its method of construction of a kind of Soil-core-wall rock-fill dam and concrete gravity dam |
| CN107386211B (en) * | 2017-08-17 | 2020-05-01 | 重庆交通大学 | Combined dam type of earth mass center wall rock-fill dam and concrete gravity dam and construction method thereof |
| CN111310265A (en) * | 2020-02-13 | 2020-06-19 | 中铁二院工程集团有限责任公司 | Method for improving shear-resisting bearing capacity of balance weight type retaining wall |
| CN111310265B (en) * | 2020-02-13 | 2022-03-25 | 中铁二院工程集团有限责任公司 | Method for improving shear-resisting bearing capacity of balance weight type retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130629 |