CN207775923U - A kind of reinforced soil retaining wall structure - Google Patents
A kind of reinforced soil retaining wall structure Download PDFInfo
- Publication number
- CN207775923U CN207775923U CN201820120877.8U CN201820120877U CN207775923U CN 207775923 U CN207775923 U CN 207775923U CN 201820120877 U CN201820120877 U CN 201820120877U CN 207775923 U CN207775923 U CN 207775923U
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- Prior art keywords
- retaining wall
- soil
- panel layer
- wall structure
- waste tire
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Abstract
The utility model discloses a kind of reinforced soil retaining wall structures, the reinforced soil retaining wall structure is made of the superposition of multiple single layer retaining wall structures, the single layer retaining wall structure includes grid geotextiles and the panel layer that is connected with grid geotextiles, laterally disposed and superposition is made after the panel layer cuts flattening by multiple waste tires, it is fixedly linked by Soil test between the waste tire each flattened and grid geotextiles, in the grid geotextiles insertion compacting element soil, compacting element soil is also filled between panel layer and grid geotextiles.Waste tire is effectively utilized to make retaining wall in the utility model, and of low cost, environmentally protective, stable structure has replaceable design, have very big continuity to retaining wall service life in panel layer loss.It in panel layer, drains, can directly transport site construction on tensile structure to after factory modularization production and assembly, site operation is easy.
Description
Technical field
The utility model is related to field of civil engineering, are related to a kind of reinforced soil retaining wall, and in particular to a kind of to utilize waste and old wheel
The reinforced soil retaining wall structure of tire.
Background technology
China achieves huge economic and social benefit, with reinforcement in multi-field application reinforced earth retaining wall technology
In a large amount of utilizations in China, design calculation theory and construction technology also reach its maturity native Retaining Wall Engineering.The problem of existing simultaneously
Also very prominent, repaired if panel material is thick and heavy, after panel breakage it is difficult, the problems such as complicated construction technique.Waste tire is state
The generally acknowledged Harmful Waste in border.A large amount of waste tire air storages, land occupation resource are unable to natural degradation, easily grow germ, from
Ignite fire.And the yield of China's waste tire is at 100,000,000 or more, with the fast development of auto industry, the production of waste tire
Raw amount will be also continuously increased, and it is a great resources and environment problems that waste tire, which recycles in China,.Due to tire tread
In contain wear-resistant material, strain resistant design is good retaining wall making material, but is not had also at present in the prior art
There is a kind of method that can effective combination of waste tire and retaining wall structure be constituted Reinforced Earth Retaining Wall Structure.
Utility model content
The problems such as the purpose of this utility model is for eco-friendly problem, goods and materials waste, construction technology, provides one
The novel Reinforced Earth Retaining Wall Structure of kind easy construction, at low cost, low-carbon, ecology.The utility model is formed with waste tire
The Novel panel structure detachably replaced, with the discharge structure that strainer rivet forms, with the tensile structure that lacing wire geotextiles form,
And panel layer structure, discharge structure, the Modular Structure Design that tensile structure forms together.This structure design is suitable for simultaneously
The waste tire of various gauge sizes can adjust tire quantity and every group of template that every group of template uses according to tire actual size
Size.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of reinforced soil retaining wall structure, it is characterised in that：The reinforced soil retaining wall structure is folded by multiple single layer retaining wall structures
Add composition, the single layer retaining wall structure includes grid geotextiles and the panel layer that is connected with grid geotextiles, the panel layer
Laterally disposed and superposition is made after cutting flattening by multiple waste tires, between the waste tire each flattened and grid geotextiles
It is fixedly linked by Soil test, in the grid geotextiles insertion compacting element soil, is also filled out between panel layer and grid geotextiles
Fill compacting element soil.
As an improvement, being connected by rivet between the sidewall of the waste tire of superposition.
As an improvement, the edge installation strainer between two tires wraps up the gap between tyre bead, panel layer is formed
Discharge structure.
As an improvement, the panel layer is made of in short transverse the 3-5 waste tire flattened superposition.
As an improvement, the Soil test is steel plastic compount Soil test, Soil test passes through with the tyre surface of corresponding waste tire
Rivet is connected.
As an improvement, the rivet between connection Soil test and waste tire is equipped with and applies prestressed pad to Soil test
Plate.
The utility model advantageous effect：
For the utility model relative to conventional reinforced earth retaining wall, it is wide that the utility model comes source on panel layer material, construction
Simply, of low cost, environmental-friendly, resource circulation utilization.In panel layer loss, there is replaceable design, retaining wall is used
There is prodigious continuity in service life.It in panel layer, drains, building site can be directly transported to after factory modularization production and assembly on tensile structure
Construction, site operation are easy.
Description of the drawings
Fig. 1 is by flattening treated waste tire sectional view.
Fig. 2 is that three waste tire rivets are connected to form panel schematic diagram of a layer structure.
Fig. 3 is that multiple panel layers are connected with grid geotextiles and fill the plain local soil type of compacting into reinforced soil retaining wall structure side depending on cuing open
Face figure.
Fig. 4 is connected with grid geotextiles for multiple panel layers and fills the plain local soil type of compacting to be cutd open at reinforced soil retaining wall structure vertical view
Face figure.
Fig. 5 is the outer side elevational view of reinforced soil retaining wall structure (in terms of from roadside toward massif or dykes and dams direction).
Reference numeral：The sidewalls 1-, 2- tyre surfaces, 3- rivets, 4- backing plates, 5- strainers, 6- steel plastic compount Soil tests, 7- grid soil
Work cloth, 8- compacting element soil.
Specific implementation mode
Below to the implementation steps further instruction of the utility model：
The utility model is by taking the waste tire of 175/70R18 77H specifications as an example.
A kind of reinforced soil retaining wall structure, which is made of the superposition of multiple single layer retaining wall structures, described
Single layer retaining wall structure includes grid geotextiles 7 and the panel layer that is connected with grid geotextiles 7, and the panel layer is by multiple waste and old
Laterally disposed and superposition is made after tire cuts flattening, is connected by rivet 3 between the sidewall 1 of the waste tire of superposition, each
It is fixedly linked by Soil test between the waste tire and grid geotextiles 7 of flattening, the insertion of the grid geotextiles 7 compacting element
In soil 8, also element soil 8 is tamped in filling between panel layer and grid geotextiles 7.
As a kind of more preferably embodiment, the edge installation strainer 5 between two tires wraps up the seam between tyre bead
Gap forms the discharge structure of panel layer.
The panel layer is made of in short transverse 3 waste tire flattened superpositions, but is not limited to 3, according to practical need
It selects, generally 3-5.
As a kind of more preferably embodiment, the Soil test is steel plastic compount Soil test 6, Soil test and corresponding waste and old wheel
The tyre surface 2 of tire is connected by rivet 3.
As a kind of more preferably embodiment, the rivet 3 between connection Soil test and waste tire, which is equipped with, applies Soil test
The backing plate 4 of Prestressing.
The method that the waste tire flattens after cutting is that hot pressing flattens method or is spaced one on the tyre bead of waste tire
Segment distance cuts a notch flattening method.
The above-mentioned reinforced soil retaining wall construction method using waste tire includes the following steps：
The first, the waste tire that this example uses simply is washed away into decontamination processing, cut-out side and both ends, which stretch, to be flattened, and is made
It forms strip and straight shape.
The second, the waste tire of flattening is laterally disposed, and be superimposed with triplets, it is used in combination rivet 3 to connect tire
Face 2 is fixed, and is punched to the tyre surface 2 of the waste tire, is inserted into rivet 3 and is constituted composition panel layer structure.
Third, the assembling of panel layer structure are fixed and the edge assembling strainer 5 between every two tires, between package tyre bead
Gap, and between sidewall 1 punch anchoring, constitute row panel layer drainage channel.
4th, steel plastic compount Soil test 6 (i.e. CAT bands) one end is inserted into the 2 plate rivet 3 of tyre surface of the waste tire of panel layer
In, tensile structure is constituted, the other end is fixedly linked with grid geotextiles 7.
5th, the panel layer structure handled well is carried to construction site, is put into design position on processed paving, root
According to the length for needing retaining wall, multiple panel layer construction modules are joined end to end, are stitched together.
6th, filling compacting element soil 8 later flattens grid geotextiles 7 to panel layer half height on the inside of panel layer
It is laid on compacting element soil 8, the grid geotextiles 7 on the inside of panel layer continue to fill up compacting element soil 8, until with compacting element soil 8
With the same absolute altitude of panel layer.
7th, backing plate 4 is installed on tyre surface 2 on rivet 3 on the outside of the panel layer, prestressing force is applied to TGXG, is completed single
Layer retaining wall construction；
8th, panel layer is installed on above-mentioned single layer retaining wall according to step 5 to step 6 method according to design requirement
Continue one layer of retaining wall structure of constructing with grid geotextiles 7, and fill compacting element soil 8, until designed elevation, completes reinforcement earth-retaining
Wall construction makes.
This programme has following several advantages compared to traditional construction：
1 good integrity, modularized design can be done directly assembling in factory, and being completely carried to construction site can construct,
Without live working process.
2 since tire itself is strain resistant, it is wear-resistant on there is good design, the reinforced earth retaining wall of composition not only to tie
Structure intensity is high, while promoting environmental protection and resource reclaim recycling.
3 this reinforced earth retaining wall modular structure can dismantle tire plate and replace, and have well to practicability sustainability
It embodies.
Claims (6)
1. a kind of reinforced soil retaining wall structure, it is characterised in that：The reinforced soil retaining wall structure is superimposed by multiple single layer retaining wall structures
Composition, the single layer retaining wall structure include grid geotextiles and the panel layer that is connected with grid geotextiles, the panel layer by
Laterally disposed and superposition is made after multiple waste tires cut flattening, between the waste tire each flattened and grid geotextiles
It is fixedly linked by Soil test, in the grid geotextiles insertion compacting element soil, is also filled between panel layer and grid geotextiles
Compacting element soil.
2. reinforced soil retaining wall structure as described in claim 1, it is characterised in that：Pass through between the sidewall of the waste tire of superposition
Rivet is connected.
3. reinforced soil retaining wall structure as described in claim 1, it is characterised in that：Edge installation filter between two tires
Gap between net package tyre bead, forms the discharge structure of panel layer.
4. reinforced soil retaining wall structure as described in claim 1, it is characterised in that：The panel layer is in short transverse by 3-5
The waste tire superposition composition of flattening.
5. reinforced soil retaining wall structure as described in claim 1, it is characterised in that：The Soil test is steel plastic compount Soil test,
Soil test is connected with the tyre surface of corresponding waste tire by rivet.
6. reinforced soil retaining wall structure as claimed in claim 5, it is characterised in that：Connect the riveting between Soil test and waste tire
It nails on equipped with to the prestressed backing plate of Soil test application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120877.8U CN207775923U (en) | 2018-01-24 | 2018-01-24 | A kind of reinforced soil retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120877.8U CN207775923U (en) | 2018-01-24 | 2018-01-24 | A kind of reinforced soil retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775923U true CN207775923U (en) | 2018-08-28 |
Family
ID=63211272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120877.8U Active CN207775923U (en) | 2018-01-24 | 2018-01-24 | A kind of reinforced soil retaining wall structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207775923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217088A (en) * | 2022-07-28 | 2022-10-21 | 石家庄铁道大学 | Grid tensioning connecting piece, grid installation method and abutment-roadbed structure |
-
2018
- 2018-01-24 CN CN201820120877.8U patent/CN207775923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217088A (en) * | 2022-07-28 | 2022-10-21 | 石家庄铁道大学 | Grid tensioning connecting piece, grid installation method and abutment-roadbed structure |
| CN115217088B (en) * | 2022-07-28 | 2023-03-14 | 石家庄铁道大学 | Grid tensioning connecting piece, grid installation method and abutment-roadbed structure |
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