CN205591133U - Swift current sand slope cutting reinforcement and protection structure - Google Patents
Swift current sand slope cutting reinforcement and protection structure Download PDFInfo
- Publication number
- CN205591133U CN205591133U CN201521047968.6U CN201521047968U CN205591133U CN 205591133 U CN205591133 U CN 205591133U CN 201521047968 U CN201521047968 U CN 201521047968U CN 205591133 U CN205591133 U CN 205591133U
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- Prior art keywords
- cutting
- sand
- blocking
- protection structure
- slope
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Abstract
Swift current sand slope cutting reinforcement and protection structure solves the problem of smooth sand slope cutting protection difficulty to outside the cutting structure is cleared up out to the sand that can convenient will slide in time under the prerequisite that does not influence the road operation. It includes: cutting reinforcing pile, the interval sets up at the cutting side slope toe, soil nail sets up between cutting reinforcing pile, cutting road platform sets up in the side slope body at cutting reinforcing pile top, mark time, the interval sets up among the cutting side slope more than cutting road platform, the bank protection skeleton is on the cutting of setting between marking time is domatic, the stand of blocking, the interval is crisscross to be set up at the cutting side slope top, the board of blocking sets up in adjacent blocking between the stand, the sand -transport truck, the operation is on cutting road platform, swift current sand board, both ends with mark time and the sand -transport truck overlap joint.
Description
Technical field
This utility model relates to Geotechnical Engineering, particularly to the reinforcement protection structure of a kind of road sand-sliding slope cutting.
Background technology
Substantial amounts of sand-sliding slope is distributed in western China, must carry out reinforcing to it when road engineering is passed through and prevent
Protecting, when particularly road engineering is passed through with cutting form, its reinforcement protection is the most difficult, and main cause is that the material of sand-sliding slope comes
Source is enriched, and is difficult to all protect (cost is huge) huge sand-sliding slope is domatic simultaneously, thus causes road to run process
In constantly slip sand material source, it has to the sand thing that often slips road engineering is purged, and this brings bigger to road operation
Impact, when particularly road passes through with railway, owing to its operation influences whether the operation of whole road network, will make if road breaks
Become huge economic loss.But for this special geology of sand-sliding slope, currently without preferable way carry out reinforcement protection or
Reinforcement protection is costly, therefore urgently needs a kind of sand-sliding slope cutting reinforcement protection structure to solve the problem existed, and needs simultaneously
There is the features such as economy, environmental protection and easy construction.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sand-sliding slope cutting reinforcement protection structure and solves to slip
The problem of sand slope cutting protection difficulty, easily and timely can clean out cutting by slipping sand on the premise of not affecting road operation
Outside structure.
It is as follows that this utility model solves the technical scheme that its technical problem used:
Sand-sliding slope cutting reinforcement protection structure of the present utility model, is characterized in that it includes: cutting reinforcing pile, and interval is arranged
At cut slope toe；Soil nailing, is arranged between cutting reinforcing pile；Cutting road channel platform, is arranged on cutting reinforcing pile top
In side slope body；Mark time, be disposed in the cut slope of more than cutting road channel platform；Bank protection skeleton, is arranged between marking time
Cutting domatic on；Blocking column, interleaved is arranged on cut slope top；Retaining plate, is arranged on adjacent column of blocking
Between；Sand-transport truck, operates on cutting road channel platform；Slip sand plate, two ends with mark time and sand-transport truck overlap joint.
The beneficial effects of the utility model are, can effectively solve sand-sliding slope reinforcement protection difficulty, reinforcement cost height, the sand that slips
Material source continuously and has a strong impact on the problem of road operation, and its core is to make accumulation slip sand by arranging the retaining plate of inclination
Automatically slip under Gravitative Loads and collapse to dressing table position, when pile up sand reach a certain amount of after open cleaning retaining plate, can be along marking time
Sand is slipped in accumulation being filled to sand-transport truck with slipping sand plate, then clean out outside chasm structuref by cutting road channel platform, this structure has
The sand that slips protection low cost, the sand that slips dynamically are cleared up, are not affected the features such as road operation and easy construction, before having wide popularization and application
Scape.
Accompanying drawing explanation
This specification includes following four width accompanying drawings:
Fig. 1 is the floor map of this utility model sand-sliding slope cutting reinforcement protection structure；
Fig. 2 is the generalized section of marking time of this utility model sand-sliding slope cutting reinforcement protection structure；
Fig. 3 is the bank protection skeleton generalized section of this utility model sand-sliding slope cutting reinforcement protection structure；
Fig. 4 is the cross sectional representation of marking time of this utility model sand-sliding slope cutting reinforcement protection structure；
Fig. 5 be this utility model sand-sliding slope cutting reinforcement protection structure slip sand plate cross sectional representation；
Component name shown in figure and corresponding labelling: cutting reinforcing pile 10, soil nailing 20, cutting road channel platform 30, step on
Step 40, bank protection skeleton 50, bank protection main framing 51, bank protection prop up skeleton 52, bank protection hollow brick 53, column 60 of blocking, upper pillar stand of blocking
61, block lower pillar stand 62, retaining plate 70, swash plate 71 of blocking, transverse slat 72 of blocking, sand-transport truck 80, slip sand plate 90, cutting road A.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Referring to figs. 1 through Fig. 3, sand-sliding slope cutting reinforcement protection structure of the present utility model includes: cutting reinforcing pile 10, interval
It is arranged on cut slope toe；Soil nailing 20, is arranged between cutting reinforcing pile 10；Cutting road channel platform 30, is arranged on cutting and adds
Gu stake 10 top；Mark time 40, be disposed in the cut slope of more than cutting road channel platform；Bank protection skeleton 50, is arranged on and steps on
Step 40 between cutting domatic on；Blocking column 60, interleaved is arranged on cut slope top；Retaining plate 70, is arranged on phase
Adjacent blocks between column 60；Sand-transport truck 80, operates on cutting road channel platform 30；Slip sand plate 90, two ends with mark time 40 and fortune
Sand car 80 overlaps.
Referring to figs. 1 through Fig. 5, cutting reinforcing pile 10 undertakes side slope soil pressure as the reinforcing force structure of highway cut, soil
The inter-pile soil between cutting reinforcing pile 10 stablized by nail 20.Utilize cutting road channel platform 30 to pile up as the road operation phase and slip the clear of sand
Reason passage, marks time and 40 piles up as cleaning cutting top and slip the pavement of sand and slip sand passage.Bank protection skeleton 50 is as slipping sand
The safeguard structure that slope is domatic, wherein bank protection main framing 51 and bank protection prop up skeleton 52 and form the beaer of skeleton, by skeleton
Bank protection hollow brick 53 in backfill cohesive soil, the domatic sand that slips in skeleton can be avoided to occur slipping the domatic stability of impact of collapsing.Profit
With column 60 of blocking as slipping the stress supporter that sand blocks, block upper pillar stand 61 and the staggered height of lower pillar stand 62 of blocking is arranged just
In blocking and piling up under guide effect and slip sand and utilize deadweight automatically to slip downwards to collapse to transverse slat 72 position of blocking at swash plate 71 of blocking,
Open transverse slat 72 of blocking and can slip sand by 40 cleanings downwards of marking time, then by slipping the effect of sand plate 90, the sand that slips of cleaning is filled to
In sand-transport truck 80, then use sand-transport truck 80 to slip sand by cutting road channel platform 30 and transport outside road.
This structure can effectively solve sand-sliding slope reinforcement protection difficulty, reinforcement cost is high, the sand material that slips source is continuous and tight
Ghost image ring road operation problem, the core of this utility model be by arrange the retaining plate of inclination make accumulation slip sand deadweight
Automatically slip under effect and collapse to dressing table position, when pile up sand reach a certain amount of after open cleaning retaining plate, can be along mark time and slip sand
Plate slips sand accumulation and is filled to sand-transport truck, then cleans out outside chasm structuref by cutting road channel platform, and this structure has slips sand and prevent
Protect low cost, the sand that slips dynamically is cleared up, do not affect the features such as road operation and easy construction, has wide popularizing application prospect.
Described cutting reinforcing pile 10 uses armored concrete to pour, and longitudinal pitch is generally 5-8m.Described soil nailing 20 uses
Automatic anchor pole slip casting, rock-bolt length 4-8m, blossom type layout, spacing is generally 1.0-1.2m.Described cutting road channel platform 30
The desirable 3-5m of width, uses the concrete enclosing not less than 30cm.Generally, 40 width are marked time described in not less than 1m, block edge height
Not less than 0.5m, being arranged to step-like, step buried depth is not less than 0.6m, and shoulder height is generally 0.3m.Described bank protection skeleton 50
Propping up skeleton 52 including bank protection main framing 51 and bank protection, mortar flag stone or plain concrete can be used to make, thickness is not less than 0.6m, its
Imbedding domatic interior not less than 0.5m, bank protection main framing 51 spacing is not more than 4m, and bank protection props up skeleton 52 spacing and is not more than 3m.Described block
Gear column 60 can use precast reinforced concrete pile to squeeze into, and its diameter is not less than 0.5m.Described retaining plate 70 can use pre-manufactured steel
Reinforced concrete thin plate or lightweight material sheet material, block swash plate 71 two ends and upper pillar stand 61 of blocking, lower pillar stand 62 of blocking are fixed, and blocks
Gear transverse slat 72 is reserved switch when being connected with lower pillar stand 62 of blocking.The described sand plate 90 that slips can use grooved plank or other light-duty grooved
Plate, its upper end with mark time 40 width harmonious.
Some principles of the above this utility model sand-sliding slope cutting reinforcement protection structure that simply explains through diagrams, not
Shown in being intended to be confined to this utility model and in described concrete structure and the scope of application, therefore every likely it is utilized
Corresponding amendment and equivalent, belong to the apllied the scope of the claims of this utility model.
Claims (9)
1. sand-sliding slope cutting reinforcement protection structure, is characterized in that it includes: cutting reinforcing pile (10), is disposed on cut slope
Toe；Soil nailing (20), is arranged between cutting reinforcing pile (10)；Cutting road channel platform (30), is arranged on cutting reinforcing pile (10)
In the side slope body at top；Mark time (40), be disposed in the cut slope in more than cutting road channel platform (30)；Bank protection skeleton
(50), be arranged on the cutting marked time between (40) domatic on；Blocking column (60), interleaved is arranged on cut slope top；
Retaining plate (70), is arranged between adjacent column of blocking (60)；Sand-transport truck (80), operates on cutting road channel platform (30)；
Slip sand plate (90), two ends with mark time (40) and sand-transport truck (80) overlap joint.
2. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described cutting reinforcing pile (10) uses
Armored concrete pours, longitudinal pitch 5-8m.
3. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described soil nailing (20) uses self-drilling type
Bolt grouting, rock-bolt length 4-8m, blossom type layout, spacing 1.0-1.2m.
4. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described cutting road channel platform (30) is wide
Degree is 3-5m, uses the concrete enclosing not less than 30cm.
5. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described in (40) width of marking time be not less than
1m, is arranged to step-like, and step buried depth is not less than 0.6m, and shoulder height is 0.3m.
6. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described bank protection skeleton (50) includes protecting
Slope main framing (51) and bank protection prop up skeleton (52), use mortar flag stone or plain concrete to make, and thickness is not less than 0.6m, its embedment
Not less than 0.5m in domatic, bank protection main framing (51) spacing is not more than 4m, and bank protection props up skeleton (52) spacing and is not more than 3m.
7. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described in column (60) of blocking use pre-
Reinforced concrete pile processed is squeezed into, and its diameter is not less than 0.5m.
8. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described retaining plate (70) uses prefabricated
Reinforced concrete thin plate or lightweight material sheet material, swash plate of blocking (71) two ends and upper pillar stand of blocking (61), lower pillar stand of blocking (62)
Fixing, reserved switch when transverse slat of blocking (72) is connected with lower pillar stand of blocking (62).
9. sand-sliding slope cutting reinforcement protection structure as claimed in claim 1, is characterized in that: described in slip sand plate (90) and use grooved
Plank, its upper end is harmonious with the width of mark time (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047968.6U CN205591133U (en) | 2015-12-16 | 2015-12-16 | Swift current sand slope cutting reinforcement and protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047968.6U CN205591133U (en) | 2015-12-16 | 2015-12-16 | Swift current sand slope cutting reinforcement and protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591133U true CN205591133U (en) | 2016-09-21 |
Family
ID=56927203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047968.6U Withdrawn - After Issue CN205591133U (en) | 2015-12-16 | 2015-12-16 | Swift current sand slope cutting reinforcement and protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672150A (en) * | 2015-12-16 | 2016-06-15 | 中铁二院工程集团有限责任公司 | Reinforcement and protection structure for sliding sand slope cutting |
-
2015
- 2015-12-16 CN CN201521047968.6U patent/CN205591133U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672150A (en) * | 2015-12-16 | 2016-06-15 | 中铁二院工程集团有限责任公司 | Reinforcement and protection structure for sliding sand slope cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20180501 |