CN206418460U - Ecological slope protection structure - Google Patents
Ecological slope protection structure Download PDFInfo
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- CN206418460U CN206418460U CN201621469854.5U CN201621469854U CN206418460U CN 206418460 U CN206418460 U CN 206418460U CN 201621469854 U CN201621469854 U CN 201621469854U CN 206418460 U CN206418460 U CN 206418460U
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- domatic
- prefabricated board
- permeable
- plant
- longeron
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model is related to a kind of ecological slope protection structure, mainly including prefabricated assembled sash beam, the raw coiled material of plant, concrete for plant growth plate, permeable sheet pile wall with ribbing, pervious concrete barricade and environmental water balcony.Concrete for plant growth plate is disposed with domatic longeron and domatic crossbeam enclosed space from bottom to top and raw coiled material is planted；Side slope middle is provided with environmental water balcony, and side slope bottom is provided with permeable sheet pile wall with ribbing.Protective slope structure speed of application involved by the utility model is fast, while bank protection face comprehensive ecology from top to bottom.
Description
Technical field
The utility model is related to a kind of ecological slope protection structure.Belong to ground and foundation engineering field, it is adaptable to which greening will
Ask high, amphibious ecological slope protection works near water need to be taken into account.
Background technology
River waterway revetment engineering is to protect river bank to attack from current, stormy waves and wash away taken engineering and arrange
Apply.The bank protection structure in usual river course mainly has reinforced earth bank protection structure, grouted or placed rockfill bank protection structure, cast-in-place concrete weight
Power retaining wall bank protection structure and precast concrete block bank protection structure etc., these bank protection structures are meeting bank protection Functional Requirement
Meanwhile, the mass exchange completely cut off between soil and water body destroys the original ecosystem in river loke shore area, causes two packing spaces
Property decline, land bank and aquatic animals and plants lose and perch space, and self-purification of water function reduction even completely loses, and what is left is one
The gallery of rule grey.
In view of this, possess porous plant-growing type eco-concrete to be increasingly being applied in the protective slope structure of river lake.
Plant-growing type eco-concrete bank protection have high intensity, macroporosity, Stability Analysis of Structures, freeze proof melt type it is good, it is effective suppression mound stream
The performance characteristics of mistake, adapt to the raw mode of many plantations again, and afforestation coverage rate reaches more than 95%, improved the ecological environment and landscape,
Long duration ecological revetment can be achieved, however, the conventional greening engineering method supporting with plant-growing type eco-concrete bank protection is such as:Seed
Method and turf laying method are disseminated, generally exists that overburden layer anti-erosion (rainfall, fluctuation of water table, current scour) ability is weak, nutrition
Basic unit's fertilizer conservation and poor water retention property, plant drought and freezing tolerance are low, late maintaining cost is high, plant the fruit climate factor influence that comes into force
It is big to wait not enough.
Therefore, a kind of efficiency of construction of utility model is needed badly at present high, while bank protection face comprehensive ecology, and warp from top to bottom
The ecological slope protection structure that technical benefits of helping is protruded, has evaded the deficiency of traditional bank and conventional greening engineering method, has improved domatic apply
Work efficiency rate, takes into account amphibious ecology, with preferable economic technology benefit.
Utility model content
It is high that the purpose of this utility model is to provide a kind of efficiency of construction, while bank protection face comprehensive ecology from top to bottom,
And the ecological slope protection structure that economic technology benefit is protruded.
The purpose of this utility model is achieved through the following technical solutions:Ecological slope protection structure, mainly including domatic
Longeron, domatic crossbeam, concrete for plant growth plate, the raw coiled material of plant, environmental water balcony and permeable sheet pile wall with ribbing；Domatic longeron and
Concrete for plant growth plate is disposed with domatic crossbeam enclosed space from bottom to top and raw coiled material is planted；Side slope middle is provided with the ecotype
Water balcony, side slope bottom is provided with permeable sheet pile wall with ribbing；Described domatic longeron together with domatic crossbeam grooving simultaneously
Fixed by screw rod, concrete for plant growth plate and the raw coiled material of plant pass through domatic longeron and domatic crossbeam Interference fixation；Described ecology
Type water balcony includes prefabricated board and water balcony framed side wallboard is constituted；Described water balcony framed side wallboard bottom set tough angle A and
Top, which is provided with translot, water balcony framed side wallboard, sets bracket and osculum；Described prefabricated board is shelved on bracket, prefabricated board
On set gradually waterproof layer and laying water-permeable brick；Greening divider wall is set in the top translot of described water balcony framed side wallboard；
Described permeable sheet pile wall with ribbing includes permeable prefabricated board, nose girder, Guan Liang and rest stand, and permeable prefabricated board top both sides set and led
Beam, nose girder and permeable prefabricated panels are simultaneously bolted on together, cast-in-place Guan Liang at the top of nose girder and permeable prefabricated board.
As preferred：Described domatic longeron two ends are joggle joint A and prepared screw-bolt hole C, domatic longeron bottom surrounding
Provided with notch；Described domatic crossbeam two ends are joggle joint B and prepared screw-bolt hole C, and domatic crossbeam bottom is surrounded by notch；
Described concrete for plant growth plate surrounding is expansion end structure.
Described permeable prefabricated board top both sides set chimeric rib and bottom to set tough angle B, and permeable prefabricated board both sides are provided with
Inverted triangle rib and built-in fitting and bolt hole A.
Described nose girder is provided with neck, prepared screw-bolt hole B.
Described rest stand one end sets steel plate with holes, is fixed on permeable prefabricated board, is put on rest stand by built-in fitting
Put gabion and plant underwater plant.
The beneficial effects of the utility model are:
(1) the utility model first lays auxotype geotextiles by after the domatic rest and reorganization of river levee, re-lay bed course and flat, peace
Prefabricated domatic beam and concrete for plant growth plate is filled, and is bolted in domatic beam junction, side slope protection is greatly speeded up
The speed of application of processing, shortens the construction period, with preferable economic technology benefit.
(2) pervious concrete barricade is set in the utility model at water balcony, further strengthens the overall stabilization of side slope
Property, simultaneously because using pervious concrete, effectively protecting the constituent and ecologic structure in former foundation soil.
(3) the utility model clear water platform is arranged at the top of platform side wall, and centre forms water storehouse, in outside platform side wall
Water storehouse correspondence position sets osculum, and kind of a plant hole is reserved at the top of platform side wall, plants plantation green plants in plant hole and forms green
Change divider wall.
(4) the utility model river levee bottom sets permeable sheet pile wall and is fixed together by nose girder, is set on rest stand
Gabion presser feet, it is ensured that the stabilization of river levee bottom.
(5) the utility model river levee side slope above water plants green plants waterborne, and underwater portion plantation underwater plant has
Beneficial to ecological environmental protection.
Brief description of the drawings
Fig. 1 is ecological slope protection structural representation in the utility model；
Fig. 2 is the domatic girder construction schematic diagram of ecological slope protection in the utility model；
Fig. 3 is concrete for plant growth plate structure schematic diagram in the utility model；
Fig. 4 is environmental water balcony structural representation in the utility model；
Fig. 5 is permeable prefabricated plate structure schematic diagram in the permeable sheet pile wall with ribbing of the utility model；
Fig. 6 is rest stand structural representation in the utility model；
Fig. 7 is Guide beam structure schematic diagram in the utility model.
In figure：1. river levee；2. bed course；3. domatic longeron；4. concrete for plant growth plate；5. plant raw coiled material；6. auxotype is geotechnological
Cloth；7. soil moved in improve the original screed-coat；8. prefabricated board；9. waterproof layer；10. sand stone layer；11. water-permeable brick；12. translot；13. platform framed side wallboard；
14. bracket；15. osculum；16. tough angle A；17. domatic crossbeam；18. permeable prefabricated board；19. cast-in-place Guan Liang；20. nose girder； 21.
Bolt A；22. gabion；23. rest stand；24. tough angle B；25. chimeric rib；26. bolt hole A；27. built-in fitting；28. inverted triangle rib；
29. steel plate with holes；30. bolt hole B；31. neck；32. joggle joint A；33. joggle joint B；34. bolt hole C；35. notch；
36. bellend；37. Nutrition Soil；38. bolt B；39. concrete bears down on one；40. slope green plant；41. hygrophyte；42. it is green
Change divider wall；43. underwater plant；44. environmental water balcony；45. permeable sheet pile wall with ribbing.
Embodiment
The utility model is described further with reference to embodiment.The explanation of following embodiments is only intended to help and managed
Solve the utility model.It should be pointed out that for those skilled in the art, not departing from the utility model principle
On the premise of, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into the utility model
In scope of the claims.
The precasting process requirement of domatic beam, prefabricated board etc., the construction process requirement of concreting, slope in present embodiment
Face floristics etc. is repeated no more, and emphasis illustrates the embodiment for the ecological slope protection structure construction that the utility model is related to.
Fig. 1 is the utility model ecological slope protection structural representation, and Fig. 2 is the domatic beam of ecological slope protection in the utility model
Structural representation, Fig. 3 is concrete for plant growth plate structure schematic diagram in the utility model, and Fig. 4 is environmental parent in the utility model
Horizontal stand structural representation, Fig. 5 is permeable prefabricated plate structure schematic diagram in the permeable sheet pile wall with ribbing of the utility model, and Fig. 6 is this
Rest stand structural representation in utility model, Fig. 7 is Guide beam structure schematic diagram in the utility model.Ecology shown in reference picture 1
Type protective slope structure, mainly by domatic longeron 3, domatic crossbeam 17, concrete for plant growth plate 4, the raw coiled material 5 of plant, environmental water balcony
44th, permeable sheet pile wall with ribbing 45 etc. is constituted.Plant is disposed with from bottom to top in domatic longeron 3 and domatic crossbeam 17 enclosed space
Growing concrete plate 4 and the raw coiled material of plant；Side slope middle is provided with environmental water balcony 44, and side slope bottom is provided with permeable sheet pile wall with ribbing
45。
Before ecological slope protection construction, cofferdam is carried out using steel sheet pile in construction area, the mud of basic unit is removed after drawing water
And impurity, required according to design drawing, nutrition geotextiles 6 are laid after rest and reorganization side slope, then lay the thick graded sand and stones of one layer of 20mm
As bed course 2, the top of bed course 2 spreads the thick soil moved in improve the original screed-coats 7 of one layer of 200mm；According to line setting position, river levee is carried out successively
The permeable sheet pile wall 45 with ribbing in bottom, the environmental water balcony 44 in middle part and the construction of other slope structures.
Domatic crossbeam 17 and domatic longeron 3 are prefabricated in the factory using concrete and are directly transported to job site, and its joint is mutual
Locking-type grooving structure, the area on surface 40% digs into the raw groove of plant after concrete for plant growth plate 4 is prefabricated in the factory, and makes
Into green plant growth concrete slab 4.
At side slope ordinary water level, by domatic leveling, the environmental structure of water balcony 44 is installed.Environmental water balcony 44 by
Both sides platform framed side wallboard 13 and the grade of prefabricated board 8 composition, the height of platform framed side wallboard 13 is between 2000mm, both sides platform framed side wallboard 13
Distance be 800mm-1200mm, prefabricated board 8 is the thick plain concrete plates of 100mm, width according to both sides platform framed side wallboard 13 it
Between distance determine.Platform framed side wallboard 13 is squeezed into using plant equipment block-by-block.
Permeable sheet pile wall with ribbing 45 includes permeable prefabricated board 18, nose girder 20, Guan Liang 19 and rest stand 23, permeable prefabricated board 18
Top both sides set nose girder 20, and nose girder and the embedding merga pass bolt 21 of permeable prefabricated board 18 be fixed together, nose girder 20 and permeable
The cast-in-place Guan Liang 19 in the top of prefabricated board 18.Permeable prefabricated board 18 is reinforced concrete prefabricated board, is squeezed into using plant equipment block-by-block.Lead
Beam 20 is armored concrete precast beam, reserves neck 31 and bolt hole B30.
After the completion of above-mentioned construction, the foundation soil for excavating certain depth is pushed up on slope, casting concrete formation concrete bears down on one 39,
It is used as shield roof construction.
The construction key step of ecological slope protection is as follows：
1) preparation of construction：Construction area is marked according to construction drawing, above water carries out side slope rest and reorganization, and underwater portion is carried out
Cofferdam construction, and remove the mud and impurity of basic unit.
2) permeable sheet pile wall with ribbing 45 is constructed：Permeable prefabricated board 18 is pressed into after specified location, nose girder 20 is installed and passed through
Screw rod A21 is secured together, and Guan Liang 19 is uniformly poured after all prefabricated boards 18 and nose girder 20 have been constructed, finally by stone dragon
22 are shelved on rest stand 23.
3) water balcony is constructed：At side slope ordinary water level, by domatic leveling, according to line setting point by prefabricated water balcony
Framed side wallboard 13 is pressed into side slope specified location, and after the completion for the treatment of that prefabricated board 8 is laid, waterproof layer 9, sandstone are set gradually on prefabricated board 8
Layer 10 and water-permeable brick 11, finally in the top of water balcony framed side wallboard 13 plantation greening divider wall 42.
4) domatic construction：After river levee side slope is rested and reorganized, auxotype geotextiles 6, bed course 2 are laid successively in river levee side slope first
With soil moved in improve the original screed-coat 7, domatic crossbeam 17 and domatic longeron 3 are installed according to line setting point after secondly soil moved in improve the original screed-coat 7 has been constructed,
Concrete for plant growth plate 4 and raw coiled material 5 is planted by domatic longeron 3 and the Interference fixation of domatic crossbeam 17, by bolt B 38 by domatic horizontal stroke
Beam 17 and domatic longeron 3 are fixed, domatic above water plantation slope green plant 40, side slope underwater portion plantation hygrophyte
41。
5) casting concrete bears down on one：After the completion of above-mentioned construction, the foundation soil for excavating certain depth, casting concrete are pushed up on slope
Shield top 39.
Claims (5)
1. a kind of ecological slope protection structure, it is characterised in that：Mainly include domatic longeron (3), domatic crossbeam (17), plant raw coagulation
Native plate (4), the raw coiled material (5) of plant, environmental water balcony (44) and permeable sheet pile wall with ribbing (45)；Domatic longeron (3) and domatic
Concrete for plant growth plate (4) is disposed with crossbeam (17) enclosed space from bottom to top and raw coiled material (5) is planted；Side slope middle is provided with
Environmental water balcony (44), side slope bottom is provided with permeable sheet pile wall (45) with ribbing；Described domatic longeron (3) and domatic crossbeam
(17) grooving is fixed together and by screw rod, concrete for plant growth plate (4) and is planted raw coiled material (5) and is passed through domatic longeron (3)
With domatic crossbeam (17) Interference fixation；Described environmental water balcony (44) includes prefabricated board (8) and water balcony framed side wallboard
(13) constitute；Described water balcony framed side wallboard (13) bottom sets tough angle A (16) and top to be provided with translot (12), water balcony
Bracket (14) and osculum (15) are set on framed side wallboard (13)；Described prefabricated board (8) is shelved on bracket (14), prefabricated board
(8) waterproof layer (9) and laying water-permeable brick (11) are set gradually on；The top translot (12) of described water balcony framed side wallboard (13)
It is interior that greening divider wall (42) is set；Described permeable sheet pile wall (45) with ribbing includes permeable prefabricated board (18), nose girder (20), Guan Liang
(19) and rest stand (23), permeable prefabricated board (18) top both sides set nose girder (20), nose girder (20) and permeable prefabricated board (18)
Embedding merga pass bolt (21) is fixed together, cast-in-place Guan Liang (19) at the top of nose girder (20) and permeable prefabricated board (18).
2. ecological slope protection structure according to claim 1, it is characterised in that：Described domatic longeron (3) two ends are tenon
Joint A (32) and prepared screw-bolt hole C (34), domatic longeron (3) bottom are surrounded by notch (35)；Described domatic crossbeam
(17) two ends are joggle joint B (33) and prepared screw-bolt hole C (34), and domatic crossbeam (17) bottom is surrounded by notch (35)；Institute
Concrete for plant growth plate (4) surrounding stated is bellend (36) structure.
3. ecological slope protection structure according to claim 1, it is characterised in that：Described permeable prefabricated board (18) top two
Side sets chimeric rib (25) and bottom sets tough angle B (24), and permeable prefabricated board (18) both sides are provided with inverted triangle rib (28) and pre-buried
Part (27) and bolt hole A (26).
4. ecological slope protection structure according to claim 1, it is characterised in that：Described nose girder (20) is provided with neck
(31), prepared screw-bolt hole B (30).
5. ecological slope protection structure according to claim 1, it is characterised in that：Described rest stand (23) one end sets band
Hole steel plate (29), is fixed on permeable prefabricated board (18) by built-in fitting (27), and gabion (22) is placed on rest stand (23) and is planted
Plant underwater plant (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469854.5U CN206418460U (en) | 2016-12-29 | 2016-12-29 | Ecological slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469854.5U CN206418460U (en) | 2016-12-29 | 2016-12-29 | Ecological slope protection structure |
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| Publication Number | Publication Date |
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| CN206418460U true CN206418460U (en) | 2017-08-18 |
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|---|---|---|---|
| CN201621469854.5U Active CN206418460U (en) | 2016-12-29 | 2016-12-29 | Ecological slope protection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759104A (en) * | 2016-12-29 | 2017-05-31 | 浙江大学城市学院 | Ecological slope protection structure and construction method |
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2016
- 2016-12-29 CN CN201621469854.5U patent/CN206418460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759104A (en) * | 2016-12-29 | 2017-05-31 | 浙江大学城市学院 | Ecological slope protection structure and construction method |
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