CN206428708U - It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing - Google Patents
It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing Download PDFInfo
- Publication number
- CN206428708U CN206428708U CN201621476516.4U CN201621476516U CN206428708U CN 206428708 U CN206428708 U CN 206428708U CN 201621476516 U CN201621476516 U CN 201621476516U CN 206428708 U CN206428708 U CN 206428708U
- Authority
- CN
- China
- Prior art keywords
- holes
- bank protection
- soil nailing
- ribs
- ribs block
- 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.)
- Active
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Six ribs block with holes and the combination protective slope structure of soil nailing are used the utility model discloses a kind of, including six ribs block with holes, soil nailing, sand bedding course, the embedding pin of bank protection and bank protection bear down on one, the embedding pin of bank protection is built by laying bricks or stones in face toe, the sand bedding course be laid in it is levelling it is domatic on, multiple six ribs blocks with holes are closely paved with the whole surface of the sand bedding course, the center of the six ribs block with holes is provided with perforate, the soil nailing passes through the perforate of each six ribs block with holes and sand bedding course to squeeze into hard stratum, the diameter of the soil nailing is smaller than the diameter of six ribs block perforate with holes, the bank protection, which bears down on one, is cast in domatic top, the fixation of line of slope is carried out to six ribs block with holes together with the embedding pin of the bank protection of face toe.The utility model can effectively prevent because of domatic failure by leaking, peel off or collapse and cause slope protection structural damage.
Description
Technical field
The utility model belongs to slope project technical field, more particularly to a kind of combination using six ribs block with holes and soil nailing
Protective slope structure.
Background technology
Engineering slope monolithic stability but its domatic Rock And Soil easy-weathering, the side for peeling off or having shallow-layer avalanche, landing and chip off-falling
Slope is domatic, frequently with concrete prefabricated six ribs block, grouts the rectangular slab of stone, block stone, slabstone or cobble etc. and is protected as building materials.With
The raising of production operation flow process, concrete prefabricated six ribs block has the advantages that site operation is simple, quick, and not by region material
Material supply limitation, still, in actual use, common prefabricated six ribs block often because of domatic failure by leaking, peel off or collapse and lead
Cause six rib block protective slope structures to destroy, whole slope protection structural damage will be further caused under rainwater effect, is caused whole
Individual slope protection system failure.
Utility model content
The purpose of this utility model is to provide a kind of using six ribs block with holes and the combination protective slope structure of soil nailing, and it can be with
Effectively prevent because of domatic failure by leaking, peel off or collapse and cause slope protection structural damage.
The utility model solves the technical scheme that its technical problem used：
It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing, including six ribs block with holes, soil nailing, sand bedding course, shield
The embedding pin in slope and bank protection bear down on one, and the embedding pin of bank protection is built by laying bricks or stones in face toe, the sand bedding course be laid in it is levelling it is domatic on, it is multiple
The six ribs block with holes is closely paved with the whole surface of the sand bedding course, and the center of the six ribs block with holes is provided with perforate,
The soil nailing passes through the perforate of each six ribs block with holes and sand bedding course to squeeze into hard stratum, and the diameter of the soil nailing is than six rib with holes
Small 4mm~the 10mm of diameter of block perforate, the bank protection, which bears down on one, is cast in domatic top, right together with the embedding pin of the bank protection of face toe
Six ribs block with holes carries out the fixation of line of slope.
By above-mentioned technical proposal, the strength grade of the six ribs block with holes is more than or equal to C20, and its thickness is 50~150mm,
A diameter of 50mm~100mm of its perforate.
By above-mentioned technical proposal, the length of the soil nailing is 1m~3m.
By above-mentioned technical proposal, the sand bedding course uses medium coarse sand, and its laying depth is 50~150mm.
By above-mentioned technical proposal, the embedding pin of bank protection is built by laying bricks or stones by stone masonry or concrete cast-in-situ is formed, and its basis enters hard
The depth of soil layer is more than 0.5m.
By above-mentioned technical proposal, the bank protection bears down on one to be formed by C20 concrete cast-in-situs.
The utility model, has the advantages that：The utility model is applied to side slope monolithic stability but its domatic ground
Body easy-weathering, the side slope surface for peeling off or having shallow-layer avalanche, landing and chip off-falling protection, pass through the common of soil nailing and six water chestnuts block with holes
Effect, can effectively improve shallow-layer slope stability, it is to avoid six rib block bank protections are domatic to be occurred collapsing or protective slope structure destruction, separately
Outside, the utility model construction is simple, quick.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the bank protection Local map of the utility model embodiment；
Fig. 3 is the structural representation of six ribs block with holes in the utility model embodiment；
Fig. 4 is the sectional view of I-I line along along Fig. 3.
In figure：1- six ribs blocks with holes, 2- soil nailings, 3- sand bedding courses, the embedding pin of 4- bank protections, 5- bank protections bear down on one.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain that this practicality is new
Type, is not used to limit the utility model.
In preferred embodiment of the present utility model, as shown in figure 1, a kind of combination using six ribs block with holes and soil nailing is protected
Slope structure, including six ribs block 1 with holes, soil nailing 2, sand bedding course 3, the embedding pin 4 of bank protection and bank protection bear down on one 5, and the embedding pin 4 of bank protection is built by laying bricks or stones domatic
Bottom, sand bedding course 3 be laid in it is levelling it is domatic on, multiple six ribs blocks 1 with holes are closely paved with the whole surface of sand bedding course 3, with holes
The center of six rib blocks 1 is provided with perforate, and soil nailing 2 passes through the perforate of each six ribs block 1 with holes and sand bedding course 3 to squeeze into hard stratum
It is interior, diameter small 4mm~10mm of the diameter than the perforate of six ribs block 1 with holes of soil nailing 2, bank protection, which bears down on one, 5 is cast in domatic top, with slope
The embedding pin 4 of bank protection of face bottom carries out the fixation of line of slope to six ribs block 1 with holes together.
In preferred embodiment of the present utility model, as shown in Figure 3, Figure 4, the strength grade of six ribs block with holes is more than or equal to
C20, its thickness is 50~150mm (thickness d is 100mm in the present embodiment), and length of side B is 100~300mm, the diameter of its perforate
Determined for 50mm~100mm, perforate internal diameter D according to soil nailing diameter, 4mm~10mm typically bigger than soil nailing diameter.
In preferred embodiment of the present utility model, as shown in figure 1, the length of soil nailing is determined according to slope ground property,
1.5m or so is selected in generally 1m~3m, the present embodiment.
In preferred embodiment of the present utility model, as shown in figure 1, sand bedding course uses medium coarse sand, its laying depth is 50
~150mm.Medium coarse sand plays filtering draining and levelling, laying depth about 100mm in the present embodiment.
In preferred embodiment of the present utility model, as shown in figure 1, the embedding pin of bank protection is built by laying bricks or stones or concrete cast-in-situ by stone masonry
Form, the depth that its basis enters hard stratum is more than 0.5m.
In preferred embodiment of the present utility model, formed as shown in figure 1, bank protection bears down on one by C20 concrete cast-in-situs.
The utility model in specific application, as shown in figure 1, should be smooth domatic first, the then embedding pin of pitching successively
4, the embedding pin of bank protection can be built by laying bricks or stones or concrete cast-in-situ using stone masonry, and it is levelling to re-lay 10cm sand bedding courses 3, and band is laid on sand bedding course
Soil nailing 2 is squeezed into perforate in the middle of the rib block 1 of hole six, six ribs block with holes, finally cast-in-place bank protection bears down on one 5 completions at the top of side slope.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (6)
1. a kind of combination protective slope structure using six ribs block with holes and soil nailing, it is characterised in that including six ribs block with holes, soil nailing,
The embedding pin of sand bedding course, bank protection and bank protection bear down on one, and the embedding pin of bank protection is built by laying bricks or stones in face toe, and the sand bedding course is laid in levelling slope
On face, multiple six ribs blocks with holes are closely paved with the whole surface of the sand bedding course, the center of the six ribs block with holes
Provided with perforate, the soil nailing passes through the perforate of each six ribs block with holes and sand bedding course to squeeze into hard stratum, the diameter of the soil nailing
Than the small 4mm~10mm of diameter of six ribs block perforate with holes, the bank protection, which bears down on one, is cast in domatic top, the bank protection with face toe
Embedding pin carries out the fixation of line of slope to six ribs block with holes together.
2. combination protective slope structure according to claim 1, it is characterised in that the strength grade of the six ribs block with holes is more than
Equal to C20, its thickness is 50~150mm, a diameter of 50mm~100mm of its perforate.
3. combination protective slope structure according to claim 1, it is characterised in that the length of the soil nailing is 1m~3m.
4. combination protective slope structure according to claim 1, it is characterised in that the sand bedding course uses medium coarse sand, it is laid
Thickness is 50~150mm.
5. combination protective slope structure according to claim 1, it is characterised in that the embedding pin of bank protection is built by laying bricks or stones or mixed by stone masonry
Solidifying soil is cast-in-place to be formed, and the depth that its basis enters hard stratum is more than 0.5m.
6. combination protective slope structure according to claim 1, it is characterised in that the bank protection bears down on one by C20 concrete cast-in-situs
Form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476516.4U CN206428708U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476516.4U CN206428708U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428708U true CN206428708U (en) | 2017-08-22 |
Family
ID=59584546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476516.4U Active CN206428708U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924406A (en) * | 2019-11-30 | 2020-03-27 | 南宁学院 | Prefabricated slope structure and construction method thereof |
-
2016
- 2016-12-30 CN CN201621476516.4U patent/CN206428708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924406A (en) * | 2019-11-30 | 2020-03-27 | 南宁学院 | Prefabricated slope structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101634143A (en) | Method for treating spiral oil-extruding filling pile composite foundation in stratum containing soft clay | |
| CN106013171B (en) | A kind of semi-rigid supporting construction semi-flexible and method of deep-foundation side wall | |
| US10233595B2 (en) | Hard pavement construction method for natural groundwater recharge | |
| CN105569071B (en) | A kind of slip casting under water of cement-based material or mud jacking block ground mass foundation construction | |
| CN108396771A (en) | Raw earth-retaining wall construction method is planted from embedded reinforcement | |
| CN110004991A (en) | Underground structure anti-floating system and construction method based on raised type tangs plate | |
| CN204125814U (en) | A kind of garden path structure | |
| CN206428709U (en) | A kind of highway slope protection | |
| CN103215950B (en) | Pile foundation extension construction method in backfilling area | |
| CN105484132B (en) | A kind of construction method that novel water permeable pavement is mated formation | |
| CN106012971A (en) | Vegetation concrete protection slope and construction method thereof | |
| CN206428708U (en) | It is a kind of to use six ribs block with holes and the combination protective slope structure of soil nailing | |
| CN106555371B (en) | Garden large area pervious concrete road construction technique | |
| CN108385614A (en) | A kind of concrete facing board construction method of anti-floating towing force | |
| CN207793792U (en) | A kind of road surface permeable pavement structure | |
| CN207846409U (en) | A kind of consolidation layer of sand concrete reinforced pipe section broken stone pile | |
| CN207919491U (en) | A kind of bank slope ecological safeguard structure | |
| CN207452609U (en) | A kind of hassock layer Foam lightweight soil road structure in deep soft foundation section | |
| CN206298874U (en) | Structure for preventing water reverse pressure in bedding material from being damaged | |
| CN204530357U (en) | Cliff side slope plank road | |
| CN211571753U (en) | Cutting slope protector with buffering energy dissipation function | |
| CN209742904U (en) | Solidification structure suitable for rich water collapsible loess tunnel | |
| CN106436517A (en) | Construction method of soft soil anti-collapse concrete road surface | |
| CN208486146U (en) | A kind of novel filter infiltration garden road step and sunk type square laying structure | |
| CN203654332U (en) | Novel water prevention and dredge construction structure of basement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |