CN208586481U - A kind of ecological type immerseable embankment - Google Patents
A kind of ecological type immerseable embankment Download PDFInfo
- Publication number
- CN208586481U CN208586481U CN201820967378.2U CN201820967378U CN208586481U CN 208586481 U CN208586481 U CN 208586481U CN 201820967378 U CN201820967378 U CN 201820967378U CN 208586481 U CN208586481 U CN 208586481U
- Authority
- CN
- China
- Prior art keywords
- wall cavity
- straight wall
- stone
- ecological type
- tgxg
- 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
Abstract
The utility model discloses a kind of ecological type immerseable embankments, it include the concrete pedestal set on embankment bottom, consolidation grouting hole and grout curtain hole straight down are equipped with across concrete pedestal, the top of the concrete pedestal is equipped with straight wall cavity, undisturbed soil stone one is backfilled in straight wall cavity, side and top are equipped with multilayer TGXG to straight wall cavity near water, are tamped between adjacent TGXG with earthen backfill, straight wall cavity backwater side is equipped with back filled region；Side is backfilled with undisturbed soil stone two to the TGXG near water, and geotechnical grid is equipped with above undisturbed soil stone two, is backfilled in geotechnical grid and ploughs soil, kind in soil is ploughed and is implanted with plant.The utility model has impervious body survivable, and service life is long, easy for construction, economizes on resources, the few feature of settlement of subgrade.
Description
Technical field
The utility model relates to a kind of embankment, especially a kind of ecological type immerseable embankment.
Background technique
Immerseable embankment refers to that road foundation is on the verge of river and lake, and roadbed is to meet flood control level to carry out high roadbed design.Design
When immerseable embankment, saturated yielding shadow caused by infiltration, fluctuation in stage, wave invasion, current scour and underground water Yong Sheng should be fully considered
It rings.
It is directed to the saturation roadbed antiseepage of reservoir location, presently, there are several administration ways: 1) antiseepage film process；2) reinforcing bar is mixed
Solidifying soil panel surface processing；3) grout curtain.1) and 2) but the processing mode of kind is only applicable to surface layer antiseepage, is easy to brokenly
Bad, antiseepage film service life is lower；And the 3) kind processing mode be only applicable to cut subgrade antiseepage, construction is complicated, material utilization amount
Greatly.And how guaranteeing that impervious body is located at the side that borders on the river and is neither easy to destroy, service life is long, and is able to satisfy embankment construction party
Just, it economizes on resources, and can also reduce settlement of subgrade is a urgent problem.
Utility model content
The purpose of the utility model is to provide a kind of ecological type immerseable embankments.The utility model is not easy with impervious body
It destroys, service life is long, and it is easy for construction, it economizes on resources, the few feature of settlement of subgrade.
The technical solution of the utility model includes: a kind of ecological type immerseable embankment, includes the coagulation soil matrix set on embankment bottom
Seat is equipped with consolidation grouting hole and grout curtain hole straight down across concrete pedestal, sets above the concrete pedestal
There is straight wall cavity, undisturbed soil stone one is backfilled in straight wall cavity, side and top are equipped with multilayer TGXG to straight wall cavity near water,
It is tamped between adjacent TGXG with earthen backfill, straight wall cavity backwater side is equipped with back filled region；TGXG side near water
It is backfilled with undisturbed soil stone two, geotechnical grid is equipped with above undisturbed soil stone two, is backfilled in geotechnical grid and ploughs soil, plants and is implanted in cultivated soil
Plant.
Ecological type immerseable embankment above-mentioned, the setting spacing in the consolidation grouting hole are 1-3m.
Ecological type immerseable embankment above-mentioned, the setting spacing in the grout curtain hole are 0.5-1.5m.
Ecological type immerseable embankment above-mentioned, the straight wall cavity is assembled straight wall cavity, assembled by concrete slab.
Ecological type immerseable embankment above-mentioned, the spacing between the adjacent TGXG are 1.5-2.5m.
Ecological type immerseable embankment above-mentioned, the straight wall cavity backwater side first backfill stone and form rockfill area, then return
The stone that bankets forms native stone back filled region.
The inside of ecological type immerseable embankment above-mentioned, the geotechnical grid is equipped with lacing wire.
The beneficial effects of the utility model
The tensile property group that the utility model passes through anti-permeability performance and TGXG using straight wall cavity and seepage proof curtain
At composite system reduce unilateral lake body water pressure to the adverse effect of embankment using the ecological preferable principle of geotechnical grid,
Keep impervious body survivable, extends the service life of impervious body；Meanwhile avoiding the differential settlement of high-fill roadbed.Separately
Outside, under the conditions of not influencing construction speed, the original state earth rock material for making full use of periphery to excavate is saved engineering material investment, is mentioned
High stock utilization, reduces the waste of resource, the spirit for meeting national energy conservation and emission reduction requires.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the embankment of the utility model processing.
Description of symbols: 1- consolidation grouting hole, 2- grout curtain hole, 3- straight wall cavity, 4- undisturbed soil stone one, 5- enrockment
Area, 6- geotechnical grid, 7- plough soil, 8- TGXG, 9- soil stone back filled region, 10- concrete pedestal, 11- undisturbed soil stone two, 12-
Lacing wire.
Specific embodiment
The utility model is further described below with reference to embodiment, but is not intended as to the utility model limitation
Foundation.
The embodiments of the present invention
A kind of ecological type immerseable embankment includes the concrete pedestal 10 set on embankment bottom, passes through as shown in Fig. 1
Concrete pedestal 10 is equipped with consolidation grouting hole 1 and grout curtain hole 2 straight down, and the top of the concrete pedestal 10 is equipped with
Straight wall cavity 3 is backfilled with undisturbed soil stone 1 in straight wall cavity 3, and side and top are equipped with multilayer geotechnique lattice to straight wall cavity 3 near water
Grid 8 are tamped with earthen backfill between adjacent TGXG 8, and 3 backwater side of straight wall cavity is equipped with back filled region；The TGXG 8 is faced
Water side is backfilled with undisturbed soil stone 2 11, and 2 11 top of undisturbed soil stone is equipped with geotechnical grid 6, is backfilled in geotechnical grid 6 and ploughs soil
7, it ploughs kind in soil 7 and is implanted with plant.
Its construction technology is as follows:
1) in embankment bottom casting concrete pedestal 10, base thickness 50cm ~ 100cm；
2) it passes through concrete pedestal 10 and opens up several consolidation grouting holes 1 and grout curtain hole 2 downwards, and filled respectively to consolidation
Starch grouting in hole 1 and grout curtain hole 2；
3) after step 2 grouting solidification, straight wall cavity 3 is installed in the top of concrete pedestal 10, and return in straight wall cavity 3
Fill out undisturbed soil stone 1；
4) in straight wall cavity 3, multilayer TGXG 8 is arranged in side and top near water, is returned between adjacent TGXG 8 with soil
Fill out compacting；In 3 backwater side backfill stone of straight wall cavity；
5) in TGXG 8, side backfills undisturbed soil stone 2 11 near water, and geotechnical grid is arranged above undisturbed soil stone 2 11
6, planting plants after ploughing soil 7 are backfilled in geotechnical grid 6.
The native stone that scene is dug out when undisturbed soil stone 1 and undisturbed soil stone 2 11 choose construction.
Further, the setting spacing in the consolidation grouting hole 1 be 1-3m, according to conventional consolidation grout hole turn hole mode into
Row.
Further, the setting spacing in the grout curtain hole 2 is 0.5-1.5m, according to conventional grout curtain hole turn hole side
Formula carries out.
Further, the straight wall cavity 3 is assembled straight wall cavity, assembled by concrete slab, is constructed simpler
Folk prescription is just.
Further, the spacing between the adjacent TGXG 8 is 1.5-2.5m, sound construction, and saving material.
Further, the 3 backwater side of straight wall cavity first backfills stone and forms rockfill area 5, and then backfill stone is formed
Native stone back filled region 9.
Further, the inside of the geotechnical grid 6 is equipped with lacing wire 12, and the structure of geotechnical grid 6 is stronger.
Claims (7)
1. a kind of ecological type immerseable embankment, it is characterised in that: include the concrete pedestal (10) set on embankment bottom, pass through mixed
Solidifying soil matrix seat (10) are equipped with consolidation grouting hole (1) and grout curtain hole (2) straight down, the concrete pedestal (10) it is upper
Side is equipped with straight wall cavity (3), is backfilled with undisturbed soil stone one (4) in straight wall cavity (3), straight wall cavity (3) side and top near water
It equipped with multilayer TGXG (8), is tamped between adjacent TGXG (8) with earthen backfill, straight wall cavity (3) backwater side is equipped with back
Fill out area；Side is backfilled with undisturbed soil stone two (11) to the TGXG (8) near water, and geotechnological lattice are equipped with above undisturbed soil stone two (11)
Room (6) is backfilled in geotechnical grid (6) and ploughs native (7), ploughs in soil (7) and kind to be implanted with plant.
2. ecological type immerseable embankment according to claim 1, it is characterised in that: between the setting of the consolidation grouting hole (1)
Away from for 1-3m.
3. ecological type immerseable embankment according to claim 1, it is characterised in that: between the setting of the grout curtain hole (2)
Away from for 0.5-1.5m.
4. ecological type immerseable embankment according to claim 1, it is characterised in that: the straight wall cavity (3) is perpendicular for assembled
Wall cavity, it is assembled by concrete slab.
5. ecological type immerseable embankment according to claim 1, it is characterised in that: between the adjacent TGXG (8)
Spacing is 1.5-2.5m.
6. ecological type immerseable embankment according to claim 1, it is characterised in that: straight wall cavity (3) the backwater side
Back filled region is that first backfill stone forms rockfill area (5), and then backfill stone forms native stone back filled region (9).
7. ecological type immerseable embankment according to claim 1, it is characterised in that: the inside of the geotechnical grid (6) is equipped with
Lacing wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967378.2U CN208586481U (en) | 2018-06-22 | 2018-06-22 | A kind of ecological type immerseable embankment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967378.2U CN208586481U (en) | 2018-06-22 | 2018-06-22 | A kind of ecological type immerseable embankment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586481U true CN208586481U (en) | 2019-03-08 |
Family
ID=65537304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967378.2U Active CN208586481U (en) | 2018-06-22 | 2018-06-22 | A kind of ecological type immerseable embankment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208586481U (en) |
-
2018
- 2018-06-22 CN CN201820967378.2U patent/CN208586481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480472C (en) | Quick reinforcing method and reinforcing device for super soft weak soil | |
| CN102383413B (en) | Method for constructing strengthened saturated-flow plastic silt soft soil foundation | |
| CN2911010Y (en) | Fast reinforcing apparatus for blowing-filling sludge ground | |
| CN106759104B (en) | Ecological slope protection structure and construction method | |
| CN205012288U (en) | Embankment dam pitch core -wall base | |
| CN208136652U (en) | Shallow-layer solidifies Piled Embankments | |
| CN106368176B (en) | The high dam structure being built on earth material scarcity area deeply covered layer | |
| CN105951667B (en) | Using mud filling tube bag in enclosing tideland for cultivation region pre- profit retention river structure | |
| CN105672198B (en) | A kind of reservoir inundation submergence area restores abandoned land to cultivation structure and its construction method with making | |
| CN215669631U (en) | Deep overburden foundation structure | |
| CN208949902U (en) | A kind of river channel bridge bearing platform foundation pit antiseepage cofferdam | |
| CN107761668B (en) | Coastal shore reservoir land-building type revetment structure and construction method thereof | |
| CN201981551U (en) | Supporting and retaining structure by combining iron-rib ecological retaining wall with concrete retaining wall | |
| CN106703053A (en) | Construction method for reinforced soil drainage composite revetment structure | |
| CN207537975U (en) | Deep covering layer top panel Rockfill Dam based moisture barrier structure | |
| CN208586481U (en) | A kind of ecological type immerseable embankment | |
| CN208266797U (en) | A kind of ecological dike of firm river bank slope | |
| CN108547190A (en) | A kind of method of ecological type immerseable embankment processing | |
| CN208279958U (en) | A kind of saturation high-fill roadbed structure | |
| CN202055261U (en) | Landslide-proofing retaining wall | |
| CN113737722A (en) | Have concurrently stone concrete barricade shore protection of view nature suitable for city river course | |
| CN211312563U (en) | Anti-seepage and anti-impact overflow cofferdam structure | |
| CN108611941B (en) | Method for processing saturated high-fill roadbed | |
| CN108930253B (en) | A kind of river channel ecology flexibility protective slope structure and construction method | |
| CN210127440U (en) | Revetment structure for narrow engineering area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |