CN108978587A - A kind of dykes and dams ecological slope protection structure and construction method - Google Patents
A kind of dykes and dams ecological slope protection structure and construction method Download PDFInfo
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- CN108978587A CN108978587A CN201810758874.1A CN201810758874A CN108978587A CN 108978587 A CN108978587 A CN 108978587A CN 201810758874 A CN201810758874 A CN 201810758874A CN 108978587 A CN108978587 A CN 108978587A
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- slope protection
- protection plate
- dykes
- connection
- dams
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
Abstract
The present invention relates to a kind of dykes and dams ecological slope protection structure and construction methods, and at top, crop-planting slot and connection strap falcon is respectively set in the upper and lower surfaces of Slope protection plate, and flexible waterproof layer is arranged between the connection frid on the outside of connection strap falcon and dykes and dams filling body；Catch basin is arranged in the lower part of crop-planting slot；The limit body connection of Slope protection plate bottom end two, and the bottom inside dykes and dams filling body is laid with underdrain layer；Vertical collector pipe and drinking-water pipe is arranged in vertical direction；Reinforcing layer and filled layer are set between intermediate Slope protection plate and the lower surface arranging plate bottom dowel and locating rod, with dykes and dams filling body of bottom Slope protection plate；Wave resistance body is set simultaneously on the Slope protection plate of top, and both ends are connect with connection board and limit connecting rod respectively.The present invention can be enhanced the globality of protective slope structure, reduces wave and choke water influence to slope protection body, improves the seepage environment inside dykes and dams.
Description
Technical field
The present invention relates to a kind of protecting slope of dam construction method, in particular to a kind of entirety that protective slope structure can be enhanced
Property, reduce wave and choke water influence to slope protection body, improve the dykes and dams ecological slope protection structure of seepage environment inside dykes and dams and apply
Work method, belongs to field of civil engineering, is suitable for dam construction near water.
Background technique
In dam construction along the river, the stability of protecting slope of dam structure usually will receive wave, choke water, the shadows such as water seepage flow
It rings.From the point of view of hydrological data, dykes and dams adjacent to water body water level there are apparent seasonality, the water level of wet season is apparently higher than withered
The cyclically-varying of water phase, water level can have an adverse effect to the stability of embankment slope structure.
In existing engineering structure, have a kind of new construction protecting slope of dam prefabricated section produced using recycled aggregate, feature
Be: the prefabricated block main body of this slope protection is cuboid, and two faces in left and right are equipped with structure grooves, former and later two faces are equipped with fixed lobe and recessed
Slot；Top surface is equipped with the triangular ramp of a high 60mm, forms energy dissipating bank between every layer of oblique angle；It is equipped in block center and uses together
Drainage hole made of seepy material.Though above structure considers wave run-up and anti-filter drainage problem, it is difficult to effectively enhance dike
The globality of dam protective slope structure, it is difficult to control the leakage inside dykes and dams, cannot play the role of reducing stormy waves.A kind of mask use
Horizontal interlocking formula concrete segment, building block are equipped with aperture, by determining the reasonable percent opening of building block, bulk density, thickness and right
The stabilization safety of the dykes and dams under big wave cut can be better achieved in the design of bedding material.Analysis finds that above structure is not examined
Consider the link enhancement of building block and dykes and dams, be difficult to solve the problems, such as seepage failure, and the globality of masonry construction is weaker.
Though in conclusion existing dykes and dams masonry construction achieves certain application effect, invention master under suitable operating condition
The design innovation for concentrating on single plate in the globality of enhancing protective slope structure, reduction wave and chokes water the shadow to slope protection body
Seepage environment etc. inside sound, improvement dykes and dams remains can innovation.In consideration of it, the actual needs based on current engineering,
Urgently invent that a kind of structural integrity is strong, barrier performance is good, easy for construction at present, and can effectively prevention and control wave effect dykes and dams it is raw
State protective slope structure and construction method.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide the globality that protective slope structure not only can be enhanced in one kind,
And wave can be reduced and choke water the influence to slope protection body, the dykes and dams ecology shield of the seepage environment inside dykes and dams can also be improved
Slope structure and construction method.
To realize the above-mentioned technical purpose, the invention adopts the following technical scheme:
A kind of dykes and dams ecological slope protection structure, which is characterized in that including setting and the edge of staying from the slope of dykes and dams filling body from above
Top Slope protection plate that slope is fixed together, intermediate Slope protection plate, bottom Slope protection plate, the intermediate Slope protection plate and bottom slope protection
The lower surface arranging plate bottom dowel and locating rod of plate, dykes and dams filling body to intermediate Slope protection plate and bottom Slope protection plate and between by interior
Setting reinforcing layer and filled layer outward；The bottom of the bottom Slope protection plate is fixed on dam substratum, bottom by the second anchor rib
The medial and lateral of Slope protection plate are also respectively provided with the first limit body, the second limit body card jail simultaneously；In the dykes and dams filling body
Underdrain layer is arranged in the bottom of the vertically arranged vertical collector pipe in portion, the dykes and dams filling body, and underdrain layer is laid with to vertical
Collector pipe, be provided in the vertical collector pipe it is logical live dykes and dams filling body outside drinking-water pipe；The top Slope protection plate bottom plate is set
Connection strap tenon is set, tongue-and-groove is arranged in the slope surface top of the dykes and dams filling body, setting connection identical with its shape on the tongue-and-groove
Frid is simultaneously fixed on dykes and dams filling body by the first anchor rib, and the top Slope protection plate is fixed on link slot by connection strap tenon
On plate, flexible waterproof layer is set between the connection frid and connection strap tenon；Crop Species are arranged in the outer surface of the top Slope protection plate
Slot and wave resistance body are planted, connection board is set on the outside of the crop-planting slot, the connection board is fixed with wave resistance body upper end, described
It is provided with two rows of lateral connection muscle on intermediate Slope protection plate to reach inside dykes and dams filling body, the two rows lateral connection muscle passes through limit
Connecting rod is fixed together with wave resistance body lower end.
Setting connection step in the middle part of the crop-planting slot, connects and plantation trough floor is arranged on step by crop-planting slot point
For upper and lower two parts, top is planting groove, and lower part is catch basin, setting exhaust band, the exhaust in the plantation trough floor
Item takes setting anti-filter air-permeable layer, and planting soil is arranged in anti-filter air-permeable layer, is provided with suction hose in the anti-filter air-permeable layer and arrives
Catch basin；Overflow hole, the crop-planting slot, connection step and connection board and top is arranged in crop-planting groove sidewall top
Portion's Slope protection plate one-piece casting forms.
The cross section of the connection strap tenon and connection frid is trapezoidal, pastes and connects with flexible waterproof layer.
Loaded filter is additionally provided between the vertical collector pipe and dykes and dams filling body, setting soil on the outside of second limit body
The water barrier of the wooden film or rubber membrane.
Corresponding seam step is arranged in the intermediate Slope protection plate and bottom Slope protection plate junction, and seam step passes through seam
Adhesive layer and water-proof strip band are fixed.
The medial end setting of the lateral connection muscle expands end, outside and is fixed at intermediate slope protection plate surface
Anchor plate connection, on the anchor plate of upper row be arranged sleeve connection bar, lower row anchor plate on connecting shackle is set；Sleeve connection
Spacing collar is arranged in bar outer end；It limits the bottom end of connecting rod and connecting shackle, centre passes through spacing collar, top is fixed on wave resistance
On body, the first stop collar and the second stop collar are additionally provided with wave resistance body junction at the top of the limit connecting rod.
The wave resistance body uses geotextiles or sheet rubber, and connection transverse slat is arranged with connection board connecting pin, connects with limit connecting rod
Connect end setting lantern ring；Connection transverse slat is connect with connection board by fastening bolt；The underdrain layer uses drain bar or row
Water bar band, the filled layer is using cement concrete or cement mortar or asphalt.
The limit connecting rod uses steel pipe or plastic tube, and bottom setting bar bottom connection ring is connect with connecting shackle, top
The first stop collar and the second stop collar by screw connection limit connecting rod on.
The top of the locating rod connect with intermediate Slope protection plate or bottom Slope protection plate, low side be inserted into dykes and dams filling body it is interior simultaneously
Position adjustable board is set with dykes and dams filling body joint, position adjustable board and locating rod pass through screw connection；The board bottom dowel is along intermediate
The board bottom of Slope protection plate and bottom Slope protection plate is laid, and one end is set in intermediate Slope protection plate and bottom Slope protection plate, and the other end stretches out intermediate
Slope protection plate and bottom slope protection plate surface 2-4cm.
A kind of dykes and dams ecological slope protection structure, including following construction procedure:
(1) prepared by component: using Reinforced Concrete Materials preparation top Slope protection plate, intermediate Slope protection plate and bottom Slope protection plate, and
Crop-planting slot and connection strap tenon is respectively set in the upper and lower surfaces of top Slope protection plate, in intermediate Slope protection plate and bottom slope protection
The lower surface arranging plate bottom dowel and locating rod of plate；Production anchor plate is required according to anchoring, and makes anchor plate and sleeve connection
Bar or connecting shackle are connected firmly；According to the dimensional conditions of connection strap tenon, preparation connection frid；
(2) first limit bodies and the second limit body construction: it in bottom slope protection Board position supporting module, pours to form the first limit respectively
Position body and the second limit body；
(3) water barrier and underdrain layer are laid with: on dam, the upper surface of substratum is laid with water barrier and underdrain layer respectively,
Middle water barrier is layed in the outside of the second limit body, and underdrain layer is layed between the first limit body and vertical collector pipe；
(4) dykes and dams embankment construction: requiring according to the size of dykes and dams filling body, and bottom-up placement in layers dykes and dams filler forms dike
Dam filling body；
(5) vertical collector pipe setting: first pilot hole vertical inside dykes and dams filling body, then will vertically catchment with what loaded filter connected
Pipe is inserted to underdrain layer lower part, is then inserted into drinking-water pipe in vertical collector pipe；
(6) lateral connection muscle is arranged: lateral pilot hole is carried out in the outside of dykes and dams filling body, and lateral connection muscle is inserted in the hole,
It is formed in the medial end slip casting of lateral connection muscle and expands end；
(7) bottom Slope protection plate, intermediate Slope protection plate are laid: being laid with reinforcing layer, in bottom Slope protection plate in the lateral surface of dykes and dams filling body
Lower part install the first anchor rib, according to filled layer thickness requirement adjust locating rod on position adjustable board position；First by bottom slope protection
Plate is inserted into the gap of the first limit body and the second limit body, then Slope protection plate among bottom-up installation, and in the centre to connect
Between Slope protection plate, and seam crossing setting seam step, seam adhesive layer and the water-proof strip of intermediate Slope protection plate and bottom Slope protection plate
Band；
(8) filled layer is arranged: packing material, shape being perfused downwards from the gap of Slope protection plate and dykes and dams filling body among a row topmost
At filled layer；
(9) top Slope protection plate is laid: the first installation connection frid on the outside of dykes and dams filling body, then the Slope protection plate among a row topmost
Top installation top Slope protection plate, and flexible waterproof layer is set between the connection strap tenon of top Slope protection plate bottom surface and connection frid,
In the seam crossing of intermediate Slope protection plate and top Slope protection plate setting seam step, seam adhesive layer and water-proof strip band；
(10) tensioning of lateral connection muscle and anchor plate setting: after bellend capitiform is at intensity, it is arranged on the outside of lateral connection muscle
Anchor plate, check anchor plate on the outside of connecting shackle and sleeve connection bar position meet the requirements after, to lateral connection muscle apply
Stretching force；
(11) limit connecting rod is laid: spacing collar first is arranged in the outboard end of sleeve connection bar, then in limit connecting rod
Bar bottom connection ring is arranged in bottom, is then placed on the inside of spacing collar for connecting rod is limited from the bottom of spacing collar, and make to limit
The bar bottom connection ring of position connecting rod bottom is connected firmly with connecting shackle；
(12) wave resistance body is arranged: first installing the first stop collar at the top of limit connecting rod, wave resistance body is connect with connection board
End setting connection transverse slat, and keep connection transverse slat secured by fastening bolt with connection board；Connect in wave resistance body and limit connecting rod
Place's setting lantern ring is connect, and lantern ring is placed in the first stop collar top, the second stop collar is finally installed；
(13) planting soil is laid with: the first setting plantation trough floor on the connection step of crop-planting slot；Again by the bottom of suction hose
In end insertion catch basin；Then exhaust band, anti-filter air-permeable layer are set on plantation trough floor upper berth, and makes anti-filter air-permeable layer and water suction
Pipe extends to exhaust band on the outside of planting groove riser；Finally planting soil is laid on anti-filter air-permeable layer top.
The present invention has the characteristics that following and beneficial effect
1, top Slope protection plate and dykes and dams filling body are connected firmly by the present invention by connection strap tenon and connection frid, at the bottom to connect
Seam step and seam adhesive layer are provided between portion's Slope protection plate and intermediate Slope protection plate, intermediate Slope protection plate and dykes and dams filling body it
Between be provided with lateral connection muscle, be provided between intermediate Slope protection plate and dykes and dams filling body, bottom Slope protection plate and dykes and dams filling body
Reinforcing layer and filled layer, said structure design can effectively promote the globality of protecting slope of dam structure.
2, the present invention the outside of top Slope protection plate be provided with wave resistance body, though and make wave resistance body can wave move up and down, from
And playing reduces wave and chokes water the influence to dykes and dams.
3, the present invention is provided with vertical collector pipe inside dykes and dams filling body, and makes table on vertical collector pipe and dam substratum
The underdrain layer in face is connected to, and can quickly exclude the infiltration water inside dykes and dams filling body；Dam bottom on the outside of dykes and dams filling body
Soil layer upper surface is provided with water barrier, can play the role of extending permeation pathway.
4, the present invention is provided with crop-planting slot in the outside of top Slope protection plate, and is provided with and stores in crop-planting slot lower part
Sink can meet crop water suction demand；Meanwhile being provided in crop-planting slot and being provided with exhaust band, crop root can be met
The requirement of oxygen exchange.
Detailed description of the invention
Fig. 1 is a kind of dykes and dams ecological slope protection structure schematic cross-sectional view of the present invention；
Fig. 2 is the bottom Fig. 1 Slope protection plate and intermediate Slope protection plate connection schematic diagram；
Fig. 3 is Slope protection plate and wave resistance attachment structure schematic diagram at the top of Fig. 1；
Fig. 4 is a kind of dykes and dams ecological slope protection structure construction process figure of the present invention；
In figure: Slope protection plate at the top of 1-；2- crop-planting slot；3- connection strap tenon；4- connection frid；5- flexible waterproof layer；6- kind is planted
Slot riser；7- connection board；8- dykes and dams filling body；The first anchor rib of 9-；10- catch basin；The second anchor rib of 11-；12- second is limited
Position body；The first limit body of 13-；14- water barrier；The vertical collector pipe of 15-；16- underdrain layer；17- drinking-water pipe；18- loaded filter；
Slope protection plate among 19-；The bottom 20- Slope protection plate；21- board bottom dowel；22- locating rod；23- reinforcing layer；24- filled layer；25- tune
Position plate；26- seam step；27- seam adhesive layer；28- water-proof strip band；29- lateral connection muscle；30- expands end；31- anchor pad
Plate；32- sleeve connection bar；33- connecting shackle；34- limits connecting rod；35- spacing collar；The first stop collar of 36-；37- second
Stop collar；38- wave resistance body；39- connection step；40- is vented band；41- anti-filter air-permeable layer；42- planting soil；43- suction hose；
44- connection transverse slat；45- bar bottom connection ring；46- lantern ring；47- fastening bolt；48- overflow hole；The dam 49- substratum；50- planting groove
Bottom plate.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with Detailed description of the invention, but the present embodiment is not used to limit
The system present invention, it is all using similar structure and its similar variation of the invention, protection scope of the present invention should all be included in.
Top Slope protection plate design and prepare construction technical requirement, the construction technology that designs and prepares of intermediate Slope protection plate is wanted
It asks, design and prepare construction technical requirement, the construction technical requirement of lateral connection muscle, the vertical collector pipe of bottom Slope protection plate are laid
Construction technical requirement etc., repeats no more in present embodiment, and emphasis illustrates that pressure of the present invention is squeezed and wealthy first drains post jacking
The embodiment of minor matters pilework.
Fig. 1 is a kind of dykes and dams ecological slope protection structure schematic cross-sectional view of the present invention, and Fig. 2 is the bottom Fig. 1 Slope protection plate and centre
Slope protection plate connection schematic diagram, Fig. 3 are Slope protection plate and wave resistance attachment structure schematic diagram at the top of Fig. 1.Shown in referring to Fig.1~Fig. 3, one
Kind dykes and dams ecological slope protection structure, which is characterized in that crop-planting slot is respectively set in the upper and lower surfaces of Slope protection plate 1 at top
2 and connection strap tenon 3, and flexible waterproof layer 5 is set between the connection frid 4 in 8 outside of connection strap tenon 3 and dykes and dams filling body；Make
Catch basin 10 is arranged in the lower part of object planting groove 2；Slope protection plate 20 bottom end in bottom is connect with the first limit body 13 and the second limit body 12,
And underdrain layer 16 is laid between the second limit body 13 and vertical collector pipe 15；It is arranged in the inside of vertical collector pipe 15 and takes out
Loaded filter 18 is arranged in water pipe 17, outside；21 He of lower surface arranging plate bottom dowel of intermediate Slope protection plate 19 and bottom Slope protection plate 20
Reinforcing layer 23 and filled layer 24 are set between locating rod 22, with dykes and dams filling body 8；The both ends of wave resistance body 38 respectively with connection board
7 connect with limit connecting rod 34.
Top Slope protection plate 1, intermediate Slope protection plate 19 and bottom Slope protection plate 20 are all made of cement concrete slab, with a thickness of 120mm,
Strength grade of concrete is C30.The width of seam step 26 is 10cm, is highly 5cm, and seam adhesive layer 27 uses rubber bound
Band, width 10cm, with a thickness of 0.5cm；The width of water-proof strip band 28 is 10cm, with a thickness of 1.5cm, is cut using sheet rubber
It forms.
1 upper surface of top Slope protection plate setting crop-planting slot 2 depth be 15cm, width 20cm；Planting groove riser 6
With a thickness of 120mm；The top width of connection strap tenon 3 is 30cm, bottom width 40cm, is highly 15cm；Connection frid 4 top width be
It 35cm, bottom width 50cm, is highly 15cm；The gap of connection strap tenon 3 and connection frid 4 is filled using flexible waterproof layer 5, flexible
Waterproof layer 5 is cut using geomembrane.Catch basin 10 is located at the lower part of crop-planting slot 2, and width 15cm, depth are
15cm；The width for connecting step 39 is 3cm；Fastening bolt 47 uses the screw rod that diameter is 6cm for 12mm, length.Overflow hole 48
Aperture be 3cm.Plant trough floor 50 with a thickness of 5cm, width 15cm, using PVC board.
The connection board 7 in 2 outside of crop-planting slot is with a thickness of 120mm, width 100mm.
Dykes and dams filling body 8 uses sandy soil filler, is highly 30m.
First anchor rib 9 and the second anchor rib 11 are all made of the spiral that diameter is 32mm, length 30cm.
First limit body 13 and the second limit body 12 are all made of concrete material, and cross section is trapezoidal, the first limit body
13 and second limit body 12 distance be 120mm.
Water barrier 14 and underdrain layer 16 are laid with along the upper surface of dam substratum 49, and wherein water barrier 14 is using geotechnique
Film, underdrain layer 16 use drain plate, and dam substratum 49 is severely-weathered granite.
The diameter of vertical collector pipe 15 is 300mm, using pvc pipe；In the inside of vertical collector pipe 15, setting diameter is
The drinking-water pipe 17 of 100mm；Loaded filter 18 is set in the outside of vertical collector pipe 15, loaded filter 18 uses geotextiles.
Board bottom dowel 21 uses diameter for the spiral of 10mm, length 3cm；Locating rod 22 uses diameter for 25mm
Screw rod；The planar dimension of position adjustable board 25 is 100mm × 100mm, is formed using with a thickness of the steel plate rolling of 1cm, in-between spiral shell
The diameter in hole is 25mm.
Reinforcing layer 23 uses fiberglass grid.
Filled layer 24 uses the cement mortar of M15, with a thickness of 5cm.
Lateral connection muscle 29 uses diameter for the spiral of 25mm, length 8m；Expand end 30 diameter be
130mm, length 3m；Anchor plate 31, which uses, to be formed with a thickness of 2cm, strength grade for the steel plate rolling of Q235, and planar dimension is
300×300mm。
Sleeve connection bar 32 uses diameter for the stainless steel tube of 100mm；Connecting shackle 33 uses diameter for the screw thread of 32mm
Reinforcing bar is made, and the inner circle radius of hook is 3cm.Limit connecting rod 34 uses diameter for the steel pipe of 50mm；Spacing collar 35 uses
Steel pipe, internal diameter 60mm.First stop collar 36 and the second stop collar 37 match with limit connecting rod 34, with limit connecting rod
34 are connected through a screw thread.Wave resistance body 38 uses sheet rubber, with a thickness of 1mm；Lantern ring 46 uses plastic tube, internal diameter 60mm, and anti-
Unrestrained body 38 pastes connection.The diameter of bar bottom connection ring 45 is 6cm, is welded to connect with limit connecting rod 34.
It is vented band 40 and uses plastic plate with groove；Anti-filter air-permeable layer 41 is cut using geotextile material.Plantation
Soil 42 uses cohesive soil；Suction hose 43 uses diameter for the plastic tube of 2cm；Transverse slat 44 is connected using with a thickness of 2cm, intensity etc.
Grade is that the steel plate rolling of Q235B forms, width 5cm.
A kind of dykes and dams ecological slope protection structure construction method, including following construction procedure:
1) prepared by component: top Slope protection plate 1, intermediate Slope protection plate 19 and bottom Slope protection plate 20 are prepared using Reinforced Concrete Materials,
And crop-planting slot 2 and connection strap tenon 3 is respectively set in the upper and lower surfaces of top Slope protection plate 1, in intermediate Slope protection plate 19
With the lower surface arranging plate bottom dowel 21 and locating rod 22 of bottom Slope protection plate 20；Production anchor plate 31 is required according to anchoring, and
Anchor plate 31 is set to be connected firmly with sleeve connection bar 32 or connecting shackle 33；According to the dimensional conditions of connection strap tenon 3, preparation connection
Frid 4；
2) the first limit body 13 and the construction of the second limit body 12: the 20 position supporting module of Slope protection plate in bottom pours to be formed respectively
First limit body 13 and the second limit body 12；
3) water barrier 14 and underdrain layer 16 are laid with: being laid with water barrier on the outer side dam substratum 49 of the first limit body 13
14, underdrain layer 16 is laid between the second limit body 13 and vertical collector pipe 15；
4) dykes and dams filling body 8 is constructed: being required according to the size of dykes and dams filling body 8, bottom-up placement in layers dykes and dams filler is formed
Dykes and dams filling body 8；
5) vertical collector pipe 15 is arranged: the first vertical pilot hole inside dykes and dams filling body 8, then vertical by connecting with loaded filter 18
Collector pipe 15 is inserted to 16 lower part of underdrain layer, and drinking-water pipe 17 is then inserted into vertical collector pipe 15；
6) lateral connection muscle 29 is arranged: carrying out lateral pilot hole in the outside of dykes and dams filling body 8, and lateral connection muscle 29 is inserted into hole
It is interior, it is formed in the medial end slip casting of lateral connection muscle 29 and expands end 30；
7) bottom Slope protection plate 20, intermediate Slope protection plate 19 are laid: being laid with reinforcing layer 23, in bottom in the lateral surface of dykes and dams filling body 8
The first anchor rib 9 is installed in the lower part of Slope protection plate 20, and the position of position adjustable board 25 in locating rod 22 is adjusted according to 24 thickness requirement of filled layer
It sets；First bottom Slope protection plate 20 is inserted into the gap of the first limit body 13 and the second limit body 12, then among bottom-up installation
Slope protection plate 19, and between the intermediate Slope protection plate 19 to connect, and intermediate Slope protection plate 19 and the seam crossing of bottom Slope protection plate 20 are set
Set seam step 26, seam adhesive layer 27 and water-proof strip band 28；
8) filled layer 24 is arranged: filling material being perfused downwards from the gap of Slope protection plate 19 and dykes and dams filling body 8 among a row topmost
Material forms filled layer 24；
9) top Slope protection plate 1 is laid: the first installation connection frid 4 on the outside of dykes and dams filling body 8, then the slope protection among a row topmost
19 top of plate installation top Slope protection plate 1, and flexibility is set between the connection strap tenon 3 of 1 bottom surface of top Slope protection plate and connection frid 4
Waterproof layer 5, in seam crossing setting seam step 26, seam adhesive layer 27 and the waterproof of intermediate Slope protection plate 19 and top Slope protection plate 1
Band 28；
10) 29 tensioning of lateral connection muscle and anchor plate 31 are arranged: after expanding end 30 and forming intensity, outside lateral connection muscle 29
Anchor plate 31 is arranged in side, right after the position of the connecting shackle 33 and sleeve connection bar 32 of checking 31 outside of anchor plate is met the requirements
Lateral connection muscle 29 applies stretching force；
11) limit connecting rod 34 is laid: spacing collar 35 first is arranged in the outboard end of sleeve connection bar 32, then connects in limit
Bar bottom connection ring 45 is arranged in the bottom of bar 34, is then placed on spacing collar 35 for connecting rod 34 is limited from the bottom of spacing collar 35
Inside, and make limit 34 bottom of connecting rod bar bottom connection ring 45 be connected firmly with connecting shackle 33；
12) wave resistance body 38 is arranged: the first stop collar 36 is first installed at the top of limit connecting rod 34, by wave resistance body 38 and connecting pin
7 connecting pin of plate setting connection transverse slat 44, and keep connection transverse slat 44 and connection board 7 secured by fastening bolt 47；In wave resistance body
38 are arranged lantern ring 46 with limit 34 junction of connecting rod, and lantern ring 46 is placed in 36 top of the first stop collar, finally install second
Stop collar 37；
13) planting soil 42 is laid with: the first setting plantation trough floor 50 on the connection step 39 of crop-planting slot 2；It again will water suction
In the bottom end insertion catch basin 10 of pipe 43；Then it is laid with exhaust band 40, anti-filter air-permeable layer 41 in plantation trough floor 50, and makes
Anti-filter air-permeable layer 41 and suction hose 43 make exhaust band 40 extend to 6 outside of planting groove riser；Finally on 41 top of anti-filter air-permeable layer
It is laid with planting soil 42.
Claims (10)
1. a kind of dykes and dams ecological slope protection structure, which is characterized in that including setting of staying from the slope of dykes and dams filling body (8) from above
And top Slope protection plate (1), the centre Slope protection plate (19), bottom Slope protection plate (20) being fixed together along slope, the centre
The lower surface arranging plate bottom dowel (21) and locating rod (22) of Slope protection plate (19) and bottom Slope protection plate (20), dykes and dams filling body
(8) to intermediate Slope protection plate (19) and bottom Slope protection plate (20) and between reinforcing layer (23) and filled layer (24) are set from inside to outside；
The bottom of the bottom Slope protection plate (20) is fixed on dam substratum by the second anchor rib (11), bottom Slope protection plate (20) it is interior,
Outside is also respectively provided with the first limit body (13) simultaneously, the second limit body (12) is blocked jail；In the dykes and dams filling body (8)
Underdrain layer (16) are arranged in the bottom of the vertically arranged vertical collector pipe (15) in portion, the dykes and dams filling body (8), underdrain layer
(16) it is laid with to vertical collector pipe (15), the vertical collector pipe (15) is interior to be provided with logical firmly dykes and dams filling body (8) external pumping
Water pipe (17)；Connection strap tenon (3) are arranged in top Slope protection plate (1) bottom plate, the slope surface top setting of the dykes and dams filling body (8)
Tongue-and-groove setting connection frid (4) identical with its shape and passes through the first anchor rib (9) and is fixed on dykes and dams and fill on the tongue-and-groove
On body (8), the top Slope protection plate (1) by connection strap tenon (3) be fixed on connection frid (4) on, the connection frid (4) and
Flexible waterproof layer (5) are set between connection strap tenon (3)；The outer surface of the top Slope protection plate (1) is arranged crop-planting slot (2) and anti-
Connection board (7) are arranged in unrestrained body (38), crop-planting slot (2) outside, the connection board (7) and wave resistance body (38) upper end
It is fixed, it is provided with two rows of lateral connection muscle (29) on the intermediate Slope protection plate (19) and reaches inside dykes and dams filling body (8), described two
Row lateral connection muscle (29) is fixed together by limit connecting rod (34) with wave resistance body (38) lower end.
2. a kind of dykes and dams ecological slope protection structure according to claim 1, which is characterized in that in the crop-planting slot (2)
Portion setting connection step (39), connection step (39) on setting plantation trough floor (50) by crop-planting slot (2) be divided into up and down two
Part, top are planting groove, and lower part is catch basin (10), and setting exhaust band (40) on the plantation trough floor (50) is described
It is vented on band (40) and anti-filter air-permeable layer (41) is set, planting soil (42) are set in anti-filter air-permeable layer (41), the anti-filter is saturating
Suction hose (43) to catch basin (10) are provided on gas-bearing formation (41)；Overflow hole is arranged in crop-planting slot (2) side wall upper part
(48), the crop-planting slot (2), connection step (39) and connection board (7) are formed with top Slope protection plate (1) one-piece casting.
3. a kind of dykes and dams ecological slope protection structure according to claim 1, which is characterized in that the vertical collector pipe (15) with
Loaded filter (18) are additionally provided between dykes and dams filling body (8)；The water proof of setting building film or rubber membrane on the outside of second limit body
Layer (14).
4. a kind of dykes and dams ecological slope protection structure according to claim 1, which is characterized in that the connection strap tenon (3) and company
The cross section of access slot plate (4) is trapezoidal, pastes and connects with flexible waterproof layer.
5. a kind of dykes and dams ecological slope protection structure according to claim 1, which is characterized in that the intermediate Slope protection plate (19) and
Slope protection plate (20) junction in bottom is arranged corresponding seam step (26), seam step (26) by seam adhesive layer (27) and
Water-proof strip band (28) is fixed.
6. a kind of dykes and dams ecological slope protection structure according to claim 1, which is characterized in that the lateral connection muscle (29)
Medial end setting expands end (30), and outside is connect with the anchor plate (31) for being fixed at intermediate slope protection plate surface, upper
On the anchor plate (31) of row be arranged sleeve connection bar (32), lower row anchor plate (31) on be arranged connecting shackle (33)；Sleeve connects
Spacing collar (35) are arranged in extension bar (32) outer end；The bottom end and connecting shackle (33), intermediate pass through for limiting connecting rod (34) limit
Sleeve (35), top are fixed on wave resistance body (38), are additionally provided at the top of the limit connecting rod (34) with wave resistance body junction
First stop collar (36) and the second stop collar (37).
7. a kind of dykes and dams ecological slope protection structure according to claim 1, it is characterised in that: the wave resistance body (38) is using soil
Connection transverse slat (44) is arranged with connection board (7) connecting pin in work cloth or sheet rubber, covers with the setting of limit connecting rod (34) connecting pin
Ring (46)；Connection transverse slat (44) is connect with connection board (7) by fastening bolt (47)；The underdrain layer (16) is using row
Water plate or draining band；The filled layer (24) is using cement concrete or cement mortar or asphalt.
8. a kind of dykes and dams ecological slope protection structure according to claim 1, it is characterised in that: the top of the locating rod (22)
Connect with intermediate Slope protection plate (19) and bottom Slope protection plate (20), low side be inserted into dykes and dams filling body (8) in and with dykes and dams filling body (8)
Position adjustable board (25) are arranged in joint, and position adjustable board (25) and locating rod (22) pass through screw connection；Board bottom dowel (21) edge
The board bottom of intermediate Slope protection plate (19) and bottom Slope protection plate (20) is laid, and one end is set to intermediate Slope protection plate (19) and bottom Slope protection plate
(20) in, the other end stretches out intermediate Slope protection plate (19) and bottom Slope protection plate (20) surface 2-4cm.
9. a kind of dykes and dams ecological slope protection structure according to claim 6, it is characterised in that: the limit connecting rod (34) is adopted
With steel pipe or plastic tube, bottom setting bar bottom connection ring (45) is connect with connecting shackle (33), first stop collar (36) at top
(37 pass through screw connection in limit connecting rod (34) with the second stop collar.
10. a kind of dykes and dams ecological slope protection structure construction method, which is characterized in that including following construction procedure:
1) prepared by component: preparing top Slope protection plate, intermediate Slope protection plate and bottom Slope protection plate using Reinforced Concrete Materials, and is pushing up
Crop-planting slot and connection strap tenon is respectively set in the upper and lower surfaces of portion's Slope protection plate, in intermediate Slope protection plate and bottom Slope protection plate
Lower surface arranging plate bottom dowel and locating rod；Production anchor plate is required according to anchoring, and makes anchor plate and sleeve connection bar
Or connecting shackle is connected firmly；According to the dimensional conditions of connection strap tenon, preparation connection frid；
2) it the first limit body and the second limit body construction: in bottom slope protection Board position supporting module, pours to form the first limit respectively
Position body and the second limit body；
3) water barrier and underdrain layer are laid with: on dam, the upper surface of substratum is laid with water barrier and underdrain layer respectively,
Middle water barrier is layed in the outside of the second limit body, and underdrain layer is layed between the first limit body and vertical collector pipe；
4) dykes and dams embankment construction: requiring according to the size of dykes and dams filling body, and bottom-up placement in layers dykes and dams filler forms dike
Dam filling body；
5) vertical collector pipe setting: first pilot hole vertical inside dykes and dams filling body, then will vertically catchment with what loaded filter connected
Pipe is inserted to underdrain layer lower part, is then inserted into drinking-water pipe in vertical collector pipe；
6) lateral connection muscle is arranged: lateral pilot hole is carried out in the outside of dykes and dams filling body, and lateral connection muscle is inserted in the hole,
The medial end slip casting of lateral connection muscle, which is formed, expands end；
7) bottom Slope protection plate, intermediate Slope protection plate are laid: being laid with reinforcing layer, in bottom Slope protection plate in the lateral surface of dykes and dams filling body
The first anchor rib is installed in lower part, and the position of position adjustable board in locating rod is adjusted according to filled layer thickness requirement；First by bottom Slope protection plate
It is inserted into the gap of the first limit body and the second limit body, then Slope protection plate among bottom-up installation, and in the intermediate shield to connect
Between ramp, and seam crossing setting seam step, seam adhesive layer and the water-proof strip band of intermediate Slope protection plate and bottom Slope protection plate；
8) filled layer is arranged: packing material, shape being perfused downwards from the gap of Slope protection plate and dykes and dams filling body among a row topmost
At filled layer；
9) top Slope protection plate is laid: the first installation connection frid on the outside of dykes and dams filling body, then the Slope protection plate among a row topmost
Top installation top Slope protection plate, and flexible waterproof layer is set between the connection strap tenon of top Slope protection plate bottom surface and connection frid,
In the seam crossing of intermediate Slope protection plate and top Slope protection plate setting seam step, seam adhesive layer and water-proof strip band；
10) after bellend capitiform is at intensity, anchor the tensioning of lateral connection muscle and anchor plate setting: is set on the outside of lateral connection muscle
Backing plate, check anchor plate on the outside of connecting shackle and sleeve connection bar position meet the requirements after, to lateral connection muscle apply
Pulling force；
11) limit connecting rod is laid: spacing collar first is arranged in the outboard end of sleeve connection bar, then at the bottom of limit connecting rod
Bar bottom connection ring is arranged in portion, is then placed on the inside of spacing collar for connecting rod is limited from the bottom of spacing collar, and make to limit
Bar bottom connection ring and the connecting shackle of connecting rod bottom are connected firmly；
12) wave resistance body is arranged: the first stop collar is first installed at the top of limit connecting rod, by wave resistance body and connection board connecting pin
Setting connection transverse slat, and keep connection transverse slat secured by fastening bolt with connection board；It is connect in wave resistance body with limit connecting rod
Place's setting lantern ring, and lantern ring is placed in the first stop collar top, the second stop collar is finally installed；
13) planting soil is laid with: the first setting plantation trough floor on the connection step of crop-planting slot；Again by the bottom end of suction hose
It is inserted into catch basin；Then exhaust band, anti-filter air-permeable layer are set on plantation trough floor upper berth, and makes anti-filter air-permeable layer and water suction
Pipe extends to exhaust band on the outside of planting groove riser；Finally planting soil is laid on anti-filter air-permeable layer top.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758874.1A CN108978587B (en) | 2018-07-11 | 2018-07-11 | Dyke ecological slope protection structure and construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758874.1A CN108978587B (en) | 2018-07-11 | 2018-07-11 | Dyke ecological slope protection structure and construction method |
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| CN108978587B CN108978587B (en) | 2020-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809569A (en) * | 2020-08-17 | 2020-10-23 | 四川港航建设工程有限公司 | Dyke ecological protection structure and construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4835940B2 (en) * | 2007-03-15 | 2011-12-14 | 日建工学株式会社 | Dyke protection retaining wall and its construction method |
| CN204080737U (en) * | 2014-09-11 | 2015-01-07 | 辽宁省水利水电科学研究院 | A kind of coast defence dike type structure adopting staged concrete slab revetment |
| CN205742080U (en) * | 2016-06-02 | 2016-11-30 | 中国水利水电第五工程局有限公司 | A kind of safeguard structure for hydroelectric project |
-
2018
- 2018-07-11 CN CN201810758874.1A patent/CN108978587B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4835940B2 (en) * | 2007-03-15 | 2011-12-14 | 日建工学株式会社 | Dyke protection retaining wall and its construction method |
| CN204080737U (en) * | 2014-09-11 | 2015-01-07 | 辽宁省水利水电科学研究院 | A kind of coast defence dike type structure adopting staged concrete slab revetment |
| CN205742080U (en) * | 2016-06-02 | 2016-11-30 | 中国水利水电第五工程局有限公司 | A kind of safeguard structure for hydroelectric project |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809569A (en) * | 2020-08-17 | 2020-10-23 | 四川港航建设工程有限公司 | Dyke ecological protection structure and construction method |
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