CN206090588U - Height is filled side slope and is handled construction structures - Google Patents
Height is filled side slope and is handled construction structures Download PDFInfo
- Publication number
- CN206090588U CN206090588U CN201621124287.XU CN201621124287U CN206090588U CN 206090588 U CN206090588 U CN 206090588U CN 201621124287 U CN201621124287 U CN 201621124287U CN 206090588 U CN206090588 U CN 206090588U
- Authority
- CN
- China
- Prior art keywords
- side slope
- layer
- lattice guest
- domatic
- gsz
- 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
The utility model provides a height is filled side slope and is handled construction structures. Construction structures includes side slope basis, check guest section and afforests domaticly, the side slope basis is located side slope toe department, check guest section includes check guest, upper and lower layer geogrid and backfills the building stones layer in the side slope basis top domatic echelonment laminate arrangement that upwards is in edge, every layer of check guest section, ge bin places the outer facade of check guest section in, the horizontal perpendicular to check guest of upper and lower layer geogrid, and lower floor's geogrid one end lays in check guest bottom and extends to in domatic, and upper geogrid is on a parallel with the geogrid of lower floor, backfill the building stones layer and lay in upper geogrid top, be equipped with the drain pipe between double -phase adjacent check guest layer. The utility model discloses the height that can the realize various sloping ratios side slope treatment that fills, the economical rationality, take up an area of few, green, construction simple accurate.
Description
Technical field
This utility model is related to field of engineering technology, specifically a kind of to process high roadbed side using lattice guest+GSZ
The constructing structure on slope.
Background technology
At mountain area and hilly country new construction, it is the needs for meeting place leveling, forms substantial amounts of high gradient slope, by
It is complicated, loosely organized in embankment side slope material composition, embankment side slope is easily induced under the effect of the unfavorable factor such as heavy rain or earthquake
Unstability is produced, huge economic loss is caused.Such as processed using single anti-sliding support engineering (such as friction pile, anchorage pile etc.),
As shearing strength of banketing is relatively low, self-stable ability is poor, the safety coefficient for reaching design often needs heavy in section friction pile or multiple rows of
Friction pile carries out a gear, and construction cost is higher, simultaneously because the material composition that bankets is complicated, loosely organized, it is difficult to form inter-pile soil
Arching, inter-pile soil easily produce crowding-out effect, cause harnessing project to fail；Such as using single anchoring engineering (such as prestressing force
Anchor cable, lattice anchor cable etc.) process, when embankment longitudinal thickness is larger, then longer prestress anchorage cable is needed, construction cost is higher,
Simultaneously because the material composition that bankets is complicated, when shiver stone content is higher, pore-forming difficulty is larger；Such as kept off using single reinforced earth
Wall, should be designed using big slope, and take larger place, if the vertical side slope of design, must design concrete slab, neither ring again
Protect, operating expenses is again high.Therefore, conventional administering method is not only constructed complicated, relatively costly, and be difficult to meet environmental protection will
Ask, it is therefore necessary to invent new improvement system from the angle of the particularity and environmental protection for banketing.
The content of the invention
This utility model provides one kind according to the deficiencies in the prior art and is jointly processed by high roadbed using Ge Bin and GSZ
The constructing structure of side slope, the structure construction are simple and easy to do, take up an area less, with low cost, can be with the tall earth fill of various slope ratios.
This utility model provide technical scheme be：A kind of tall earth fill processes constructing structure, include side slope basis,
Lattice guest section is domatic with the greening for being placed in lattice guest's section outer surface, and the side slope basis is located at Slope foot, and the lattice guest section is located at
Side slope basis top, and along domatic layered arrangement stepped upwards, the structure of every layer of lattice guest's section is by lattice guest, lower floor's geotechnique's lattice
Grid, upper strata GSZ and backfill stone layer composition；The lattice guest be by square gabion net and be filled in net in block stone group
Into, the alien invasion of lattice guest's section is placed in, laterally perpendicular to lattice guest, its one end is laid on lattice guest bottom and prolongs lower floor's GSZ
Extend in domatic, and be placed in the part of lattice guest bottom and be fixed on lattice guest bottom surface, the other end is laid to domatic batholith, and with batholith face
Anchoring；Upper strata GSZ is laid in above subsoil grid, and parallel with subsoil grid, and its one end dative guest fixes and connects
Connect；The backfill stone layer is laid on above the GSZ of upper strata, between two adjacent lattice guest layers is provided with drain pipe, every draining
Pipe is stretched between two adjacent lattice guests, and its outlet is downward-sloping, and stretches out domatic.
This utility model preferably technical scheme：The side slope basis is by plain concrete pile foundation and is laid in pile foundation
Gravil-soil cushion is constituted, and the Gravil-soil cushion thickness is 1.5-2m, and one layer of direction earthwork grille of thick laying per 500mm.
This utility model preferably technical scheme：The gabion net of the lattice guest be by pass through annealing and galvanizing or
The mild steel wire braiding of the aluminum of hot dip 5%-10%-zinc rare earth alloy forms boxes and baskets, and fills particle diameter in boxes and baskets and be not more than
The level of 200mm matches somebody with somebody block stone.
This utility model preferably technical scheme：It is after the stepped surface layer back fill course of lattice guest's section that the greening is domatic
It is domatic that plantation green plantss are formed.
This utility model preferably technical scheme：The upper strata GSZ is placed in each lattice guest middle position, and upper strata
GSZ is fixed on backfill stone layer by U-shaped button with lower floor's GSZ.
This utility model preferably technical scheme：The drain pipe is using long 3m, the wired hose with holes of diameter 50mm
Make, a diameter of 5mm of providing holes in the range of the 1m of its upper end, the eyelet of spacing 300-400mm, the eyelet divides in blossom type
Cloth, and in one layer of geotextiles of wired hose outer cladding.
Side slope basis of the present utility model needs on reliable supporting course, supporting course ground grinding compacting；Whole lattice guest
The thickness of section is 1000mm, wide 2000mm, and the boxes and baskets size of the lattice guest is 2000mm*2000mm*1000mm, and in boxes and baskets
Filling particle diameter is not more than the level of 200mm and matches somebody with somebody block stone.
This utility model simple structure, easy construction are easy, are capable of achieving the tall earth fill design and administration of various slope ratios, Jing
Ji is reasonable, take up an area few, it is to avoid using administering methods such as friction pile, lattice anchor and concrete slabs, greatly reduces capital cost
With.Which is domatic can to plant ramping constraints, after waiting which longer, whole domatic a piece of green, with environmental harmony unification, attractive in appearance.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side slope base structure schematic diagram of the present utility model；
The structural representation of Fig. 3 lattice guests.
Specific implementation method
With reference to the accompanying drawings and examples this utility model is further described.A kind of high roadbed as shown in Figure 1
Slope Treatment constructing structure, including side slope basis 1, lattice guest section and the greening domatic 3 of lattice guest's section outer surface is placed in, the side slope base
Plinth 1 is located at side slope toe, and is fallen on reliable supporting course, supporting course ground grinding compacting；As shown in Fig. 2 the side slope base
Plinth 1 is made up of plain concrete pile foundation 1-1 and the Gravil-soil cushion 1-2 being laid in pile foundation, the Gravil-soil cushion 1-2 thickness
For 1.5-2m, and one layer of direction earthwork grille 1-3 of thick laying per 500mm, side slope basis falls on reliable supporting course, supporting course ground
Base grinding compacting；The lattice guest section is located above side slope basis 1, and along domatic layered arrangement stepped upwards, the greening
Domatic 3 is the domatic of the plantation green plantss formation after the stepped surface layer back fill course of lattice guest's section, is typically trained in slope step
Soil plantation ramping constraints, after plant is longer it is whole it is domatic be all it is green, also with aesthetic.
As shown in figure 1, the structure of every layer of lattice guest's section is by lattice guest 4, lower floor's GSZ 5, upper strata GSZ 6 and backfill
Stone layer 7 is constituted；As shown in figure 3, the lattice guest 4 is by square gabion net 4-1 and is filled in constituting with block stone 4-2 in net,
Gabion net be by pass through annealing and galvanizing or hot dip 5%-10% aluminum-zinc rare earth alloy mild steel wire braiding and
Into boxes and baskets, size is 2000mm*2000mm*1000mm, and the particle diameter no more than level of 200mm is filled in boxes and baskets with block stone.Institute
The alien invasion that per layer of lattice guest 4 is placed in lattice guest's section is stated, Multi-layer lattice guest 4 is piled up above side slope basis 1, form stepped side slope face
Layer, code are built thickness and are generally 1000mm, wide 2000mm, then form green in stepped side slope surface layer ridging plantation ramping constraints
It is domatic.As shown in figure 1, lower floor's GSZ 5 is laterally perpendicular to lattice guest 4, its one end is laid on 4 bottom of lattice guest and extends to
In domatic 3, and be placed in the part of 4 bottom of lattice guest and be fixed on 4 bottom surface of lattice guest, the other end is laid to domatic batholith, and with batholith face
Anchoring；Upper strata GSZ 6 is laid in above subsoil grid 5, and parallel with subsoil grid 5, and its one end dative guest 4 is solid
Fixed to connect, two-layer GSZ is fixed on backfill stone layer 7 by U-shaped button 8.The upper strata GSZ 6 of every layer of lattice guest's section with
Ge Binduan lower floors GSZ 5 adjacent above which is fixedly connected.Height, intensity index of banketing according to backfill side slope meets
The laying length and description for determining GSZ is calculated on the premise of slope stability, GSZ is long perpendicular to side slope
The tiling of degree direction, overlaps 150mm between two width.
As shown in figure 1, the backfill stone layer 7 is laid on above upper strata GSZ 6, every layer of lattice guest section backfills thick layer
500mm and there is optimum moisture content gravelly soil, and rolled to design compactness, while by GSZ with 25 tons of vibrating roller press
It is fixed.Layer lattice guest's section pile up according to design slope ratio (1:0—1:2) construct, and the row of being provided between two adjacent lattice guest layers
Water pipe 2, every drain pipe 2 are stretched between two adjacent lattice guests, and its outlet is downward-sloping, and stretches out domatic 3.The drain pipe 2
It is that, using long 3m, the wired hose with holes of diameter 50mm is made, a diameter of 5mm of providing holes, spacing 300- in the range of the 1m of its upper end
The eyelet of 400mm, is distributed in blossom type, and in one layer of geotextiles of wired hose outer cladding.
This utility model is illustrated with Shiyan airport tall earth fill engineering practice case below, it is high on Shiyan airport
In embankment Reinforcement Works of Rock Slopes, maximum backfill side slope high 80m, length of grade 1500m, point 13 grades of slopes, slope compares 1：0.75, packway width
3m, has been designed with this green Treatment process for processing tall earth fill, and specific implementation step is as follows：
(1) side slope basis：Because having deep weak substratum at side slope basis, first using the manually digging hole element of diameter 900mm
Concrete-pile carries out basement process, and bed course is 1.5m thickness crushed stone soil layers, thick per 500mm to lay one layer of direction earthwork grille, compacting
Spend for 0.96, then the reinforced concrete foundation of 1200*600, configuration are set in tall earth fill positionCage bar；
(2) construct lattice guest, and Ge Bin is by process annealing and galvanizing or hot dip 5% or 10% aluminum-zinc rare earth conjunction
The mild steel wire braiding of gold forms boxes and baskets, and boxes and baskets size 2000*2000*1000mm compares 1 by design slope：0.75 will on domatic
Maximum particle diameter is not more than the level of 200mm and loads boxes and baskets with block stone, forms lattice guest domatic；
(3) lay the GSZ of ground floor lattice guest's section：The high 80m of this project backfill side slope, intensity of banketingJing slope stabilities are calculated, from high density polyethylene (HDPE) GSZ, laying length 25m, by upper and lower layer
GSZ tiles perpendicular to length of slope direction, overlaps 150mm between two width；
(4) the lattice guest code block for completing ground floor lattice guest's section is fixed with GSZ：In the top surface code on backfill side slope basis
Lattice guest is built as side slope surface layer, code is built thickness 1000mm, wide 2000mm, side slope end GSZ is fixed on lattice guest bottom
On, slope step ridging plantation ramping constraints；
(5) backfill the rolled broken stone soil of ground floor lattice guest's section：Backfill thick layer 500mm and the rubble with optimum moisture content
Soil, is rolled to design compactness, while GSZ is fixed with 25 tons of vibrating roller press；
(6) by design slope ratio (1:0.75) repeat step (3) is to step (5), high up to slope top mark, is to discharge slopes inner product
Water, in length and breadth 3m arrange spilled water hole, spilled water hole using long 3m diameters 50mm eye wired hose, eye diameter 5mm, spacing
400mm, blossom type arrangement, one layer of geotextiles of outsourcing complete tall earth fill construction.
Weir airport tall earth fill harnessing project, the high backfill side slopes of 80m process high roadbed using " Ge Bin+GSZ "
The Treatment process of side slope is extremely successful, through the monitoring of two water years, its maximum horizontal displacement 89mm, maximum settlement 181mm,
It is satisfied by design and code requirement, and environmental protection.
Claims (6)
1. a kind of tall earth fill processes constructing structure, it is characterised in that：Including side slope basis (1), lattice guest section and it is placed in Ge Bin
The greening domatic (3) of section outer surface, at side slope toe, the lattice guest section is located at side slope basis (1) for side slope basis (1)
Top, and along domatic layered arrangement stepped upwards, the structure of every layer of lattice guest's section is by lattice guest (4), lower floor's GSZ
(5), upper strata GSZ (6) and backfill stone layer (7) composition；The lattice guest (4) is by square gabion net (4-1) and is filled in
Constituting with block stone (4-2) in net, is placed in the alien invasion of lattice guest's section, and lower floor's GSZ (5) is laterally perpendicular to lattice guest
(4), its one end is laid on Ge Bin (4) bottoms and extends in domatic (3), and is placed in the part of Ge Bin (4) bottom and is fixed on lattice
Guest (4) bottom surface, the other end are laid to domatic batholith, and anchor with batholith face；Upper strata GSZ (6) is laid in subsoil grid
(5) above and parallel with subsoil grid (5), its one end dative guest (4) is fixedly connected, and the other end is laid to domatic batholith, and
Anchor with batholith face；Backfill stone layer (7) is laid on above upper strata GSZ (6), is set between two adjacent lattice guest layers
There is drain pipe (2), every drain pipe (2) is stretched between two adjacent lattice guests, and its outlet is downward-sloping, and stretches out domatic (3).
2. a kind of tall earth fill according to claim 1 processes constructing structure, it is characterised in that：The side slope basis
(1) it is made up of plain concrete pile foundation (1-1) and the Gravil-soil cushion (1-2) being laid in pile foundation；Gravil-soil cushion (the 1-
2) thickness is 1.5-2m, and one layer of direction earthwork grille (1-3) of thick laying per 500mm.
3. a kind of tall earth fill according to claim 1 and 2 processes constructing structure, it is characterised in that：The lattice guest (4)
Gabion net be by pass through annealing and galvanizing or hot dip 5%-10% aluminum-zinc rare earth alloy mild steel wire braiding
Boxes and baskets are formed, and particle diameter is filled in boxes and baskets and be not more than the level of 200mm with block stone.
4. a kind of tall earth fill according to claim 1 and 2 processes constructing structure, it is characterised in that：The greening slope
Face (3) is the domatic of the green ramping constraints formation of plantation after the stepped surface layer back fill course of lattice guest's section.
5. a kind of tall earth fill according to claim 1 and 2 processes constructing structure, it is characterised in that：The topsoil
Work grid (6) is placed in each lattice guest (6) middle position, and upper strata GSZ (6) passes through U-shaped with lower floor's GSZ (5)
Button (8) is fixed in backfill stone layer (7).
6. a kind of tall earth fill according to claim 1 and 2 processes constructing structure, it is characterised in that：The drain pipe
(2) it is that, using long 3m, the wired hose with holes of diameter 50mm is made, a diameter of 5mm of providing holes in the range of the 1m of its upper end, spacing
The eyelet of 300-400mm, the eyelet are distributed in blossom type, and in one layer of geotextiles of wired hose outer cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124287.XU CN206090588U (en) | 2016-10-14 | 2016-10-14 | Height is filled side slope and is handled construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124287.XU CN206090588U (en) | 2016-10-14 | 2016-10-14 | Height is filled side slope and is handled construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090588U true CN206090588U (en) | 2017-04-12 |
Family
ID=58483216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124287.XU Active CN206090588U (en) | 2016-10-14 | 2016-10-14 | Height is filled side slope and is handled construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090588U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354911A (en) * | 2017-08-31 | 2017-11-17 | 郑州大学 | A kind of ecological flexible geogrid reinforcement Wharf Construction method |
| CN108951668A (en) * | 2018-08-16 | 2018-12-07 | 重庆市地质矿产勘查开发局208水文地质工程地质队（重庆市地质灾害防治工程勘查设计院） | Combined prevention and control system for slope landslide caused by fill slope underground water |
| CN110158641A (en) * | 2019-05-14 | 2019-08-23 | 中北大学 | A kind of compound retaining wall of anchor pole reinforcement and construction method |
| CN110714468A (en) * | 2019-11-25 | 2020-01-21 | 山西省交通规划勘察设计院有限公司 | High-fill tunnel open cut tunnel load-reducing structure |
| CN112878274A (en) * | 2021-01-15 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Modular bank slope protective structure |
| CN115122818A (en) * | 2022-07-31 | 2022-09-30 | 中冶赛迪工程技术股份有限公司 | Artificial landscape mountain body for coastal flushing and filling area and construction method |
| CN115492160A (en) * | 2022-10-12 | 2022-12-20 | 中冶武勘工程技术有限公司 | Full-flexible composite reinforced earth retaining wall structure in semi-excavated and semi-filled area and construction method thereof |
-
2016
- 2016-10-14 CN CN201621124287.XU patent/CN206090588U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354911A (en) * | 2017-08-31 | 2017-11-17 | 郑州大学 | A kind of ecological flexible geogrid reinforcement Wharf Construction method |
| CN107354911B (en) * | 2017-08-31 | 2023-09-29 | 郑州大学 | Construction method for ecological flexible geogrid reinforced wharf |
| CN108951668A (en) * | 2018-08-16 | 2018-12-07 | 重庆市地质矿产勘查开发局208水文地质工程地质队（重庆市地质灾害防治工程勘查设计院） | Combined prevention and control system for slope landslide caused by fill slope underground water |
| CN110158641A (en) * | 2019-05-14 | 2019-08-23 | 中北大学 | A kind of compound retaining wall of anchor pole reinforcement and construction method |
| CN110158641B (en) * | 2019-05-14 | 2024-04-26 | 中北大学 | Anchor rod reinforced composite retaining wall and construction method |
| CN110714468A (en) * | 2019-11-25 | 2020-01-21 | 山西省交通规划勘察设计院有限公司 | High-fill tunnel open cut tunnel load-reducing structure |
| CN110714468B (en) * | 2019-11-25 | 2021-06-08 | 山西省交通规划勘察设计院有限公司 | High-fill tunnel open cut tunnel load-reducing structure |
| CN112878274A (en) * | 2021-01-15 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Modular bank slope protective structure |
| CN115122818A (en) * | 2022-07-31 | 2022-09-30 | 中冶赛迪工程技术股份有限公司 | Artificial landscape mountain body for coastal flushing and filling area and construction method |
| CN115492160A (en) * | 2022-10-12 | 2022-12-20 | 中冶武勘工程技术有限公司 | Full-flexible composite reinforced earth retaining wall structure in semi-excavated and semi-filled area and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206090588U (en) | Height is filled side slope and is handled construction structures | |
| CN204645075U (en) | A kind of urban road soft foundation underground pipeline bracing means | |
| CN105155558A (en) | Combined retaining structure and construction method thereof | |
| CN203320549U (en) | Reinforced gabion retaining wall of high slope in airport engineering | |
| US20080267718A1 (en) | Reinforced Soil Retaining Wall System and Method of Construction | |
| CN104790428B (en) | Ultrahigh integrated plastic-steel grid reinforced soil abutment retaining wall structure and construction method thereof | |
| CN202466620U (en) | Reinforced concrete buttress retaining wall | |
| CN111910679B (en) | Construction method of overlong and ultrahigh-weight retaining wall under complex terrain | |
| CN205387720U (en) | Tertiary light -duty retaining structure of double circular pile pile foundation of superelevation embankment | |
| CN108570994A (en) | Deep earthen fill zone gravity type and reinforced earth bulkhead combined support structure | |
| CN109750571A (en) | A kind of road landslide emergency and permanent supporting and retaining system integral structure and construction method | |
| CN110374111A (en) | A kind of slope cooperates with support system with steel pipe piled anchor | |
| CN203924075U (en) | The high embankment edge slope structure of anti-package formula Fill Reinforced With Geogrids Green ecological flexible | |
| CN215976664U (en) | Rigid pile composite foundation treatment structure of lower horizontal pipe gallery structure | |
| CN114182745B (en) | Ecological slope protection roadbed of high-liquid limit soil ecological retaining wall and construction method | |
| CN113585296B (en) | Artificial slope assembly type flexible support ecological comprehensive treatment structure and construction method thereof | |
| CN106012971A (en) | Vegetation concrete protection slope and construction method thereof | |
| CN207003483U (en) | A kind of abnormally-structured bottom stab ilization system of open trench tunnel | |
| CN112982455A (en) | Modular road bed side slope shelves structure | |
| CN218112215U (en) | Artificial landscape mountain for coastal irrigation and soil filling area | |
| CN209723024U (en) | Composite foundation reinforcement counterfort wall structure | |
| CN204282395U (en) | A kind of stake holder counterfort retaining wall | |
| CN208472741U (en) | Deep earthen fill zone gravity type and reinforced earth bulkhead combined support structure | |
| CN102912800B (en) | A kind of for the treatment of after build the three-dimensional composite reinforcement method of the high steep embankment side slope of formula | |
| CN215406119U (en) | Tall and big side slope plain noodles supporting construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |