CN105887757A - Ecological slope protection composite retaining wall structure and construction method - Google Patents
Ecological slope protection composite retaining wall structure and construction method Download PDFInfo
- Publication number
- CN105887757A CN105887757A CN201610395561.5A CN201610395561A CN105887757A CN 105887757 A CN105887757 A CN 105887757A CN 201610395561 A CN201610395561 A CN 201610395561A CN 105887757 A CN105887757 A CN 105887757A
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- ecological
- filler
- foundation
- retaining
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011435 rock Substances 0.000 claims abstract description 37
- 238000009412 basement excavation Methods 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims description 55
- 241000196324 Embryophyta Species 0.000 claims description 37
- 239000002689 soil Substances 0.000 claims description 31
- 239000004927 clay Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000003643 water by type Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000004746 geotextile Substances 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000003628 erosive effect Effects 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses an ecological slope protection composite retaining wall structure which comprises an ecological abrupt slope and a basic retaining wall constructed along a bank slope of a reservoir. The ecological abrupt slope is located above the normal pool level. The basic retaining wall is located below the normal pool level. The basic retaining wall comprises a retaining wall step-type foundation and a retaining wall body. The retaining wall body is located above the retaining wall step-type foundation. The retaining wall step-type foundation is arranged on intermediary weathered rock below a basic slot excavation line. The ecological slope protection composite retaining wall structure is applicable to geological conditions with the large water level amplitude and abrupt slope, occupies the small flood control capacity of a reservoir, and can also be soaked into water for a long time. The invention further relates to a construction method of the ecological slope protection composite retaining wall structure.
Description
Technical field
The present invention relates to slope supporting structure, concrete finger one ecological revetment is combined retaining wall knot
Structure, the invention still further relates to this ecological revetment and is combined the construction method of retaining wall structure.
Background technology
In Hydraulic and Hydro-Power Engineering, for satisfied flood control and generating needs, the water level of general reservoir becomes
Width is relatively big, and the storage capacity of reservoir can not be occupied more；For type reservoir area, mountain area, storehouse bank
Side slope is steeper.Therefore, market town, city in reservoir area is riverine builds road, can be become by reservoir level
Width is big, storehouse bank geological conditions is poor and the impact of the many factors such as flood control by reservoir regulation storage capacity restriction.Institute
With in reservoir area near a river the suitable road foundation of regional choice prop up gear measure and seem particularly significant.
In traditional retaining structure, the cubic metre of earth and stone backfill that non-reinforcement backfill sloping timbering needs
Amount is relatively big, and project occupation of land is more, therefore can take flood control by reservoir regulation storage capacity relatively big, to effect on flooding
Bigger；Although reinforcement backfill is put slope and can be used on steeper sloping bank, take flood control by reservoir regulation
Storage capacity is less, but owing to its resistance to water of long period of soaking is poor, therefore for reservoir region near a river
The suitability is poor；Traditional plant mask erosion resistibility is poor, and should not be applied to steeper
Side slope with long-term immersion；Tradition retaining wall supporting body of wall physical dimension is relatively big and cost is high,
Though firm, urban look effect is poor, the most poor for the reservoir region suitability near a river.
In sum, needing in reservoir region near a river to build a kind of slope supporting structure, it is not only
Go for steeper side slope, and it is less to take flood control by reservoir regulation storage capacity, additionally it is possible to soak for a long time
Duck in drink.Additionally for above-mentioned slope supporting structure, its resistance to erosion ability and anti-rainwater ability
It is better, preferably can also improve urban look effect.
Summary of the invention
The first object of the present invention seeks to overcome the weak point of above-mentioned existing background technology, and
Thering is provided a kind of ecological revetment to be combined retaining wall structure, it can be applicable to, and range of stage is relatively big, limit
The geological conditions that slope is steeper；It is less that it not only takies flood control by reservoir regulation storage capacity, but also can be long-term
It is immersed in water.
The second object of the present invention is to provide above-mentioned this ecological revetment and is combined retaining wall structure
Construction method.
The first object of the present invention is achieved by the following measures: ecological revetment compound gear soil
Wall construction, including the ecological abrupt slope built along reservoir stability and basis retaining wall, its special character
Being: described ecological abrupt slope is positioned at more than normal pool level, described basis retaining wall is positioned at normally
Below water storage level；Described basis retaining wall includes retaining wall footing foundation and retaining walls body,
Described retaining walls body is positioned on retaining wall footing foundation, described retaining wall footing foundation
It is placed on the middle weathered rocks under foundation trench excavation line.
Further, described ecological abrupt slope is rolled by multiple filling layers back-filling in layers and is formed, described phase
It is equipped with GSZ between adjacent two-layer filler.
Further, it is domatic that the backfill of side near water of described multiple filling layers forms staged, described
The side near water of every layer of filler has all been arranged side by side multiple L-type panel；Described each L-type panel
Long limit is all inserted between the adjacent two layers filler of correspondence, the minor face court of described each L-type panel
On；It is filled with cultivated between the minor face of described each L-type panel and the side near water of corresponding one layer of filler
Planting soil, described every layer of cultivated interior kind of soil of planting has plant, described every layer of plant composition to plant raw mask.
Yet further, described every layer of cultivated planting all is equipped with rubble above soil.
In technique scheme, described basis retaining wall also includes rock ballast filler, described rock ballast
Filler is positioned at the lower section on ecological abrupt slope, is arranged between retaining walls body and foundation trench excavation line.
Further, multiple osculum, described each draining it are provided with in described retaining walls body
Hole all connects retaining walls body near the outside in waters with near the inner side of foundation trench excavation line.
Further, be filled with between described rock ballast filler and retaining wall footing foundation viscous
Soil, described clay is between retaining walls body and foundation trench excavation line；Described rock ballast filler and life
Clay water barrier it is provided with between state abrupt slope.
Yet further, it is provided with loaded filter between described retaining walls body and rock ballast filler.
The most further, described retaining wall footing foundation passes through anchor pole along foundation trench excavation line classification
Anchoring.
Further, described retaining wall footing foundation is backfilled with former near the outside in waters
Soil.
The second object of the present invention is reached by following measure, ecological revetment compound gear soil
The construction method of wall construction, it is characterised in that it includes basis Retaining Wall Engineering and ecological abrupt slope work
Two parts of journey, Specific construction step is as follows:
Step one, by original place upper thread excavation formed foundation trench excavation line, foundation trench excavation line is near ground
Demarcation line, implements anchor pole simultaneously；After completing, pouring retaining wall footing foundation, anchor pole uses
Total length binding type anchor rod with cement mortar, drilling hole has a down dip 15 ° to level, anchor hole diameter 75mm；
Step 2, pour after retaining wall footing foundation completes, implement to pour retaining walls body also
Burying osculum underground, osculum uses φ 100PVC pipe, spacing 2 × 2m, is crisscross arranged up and down；
Step 3, pour the height that retaining walls body reaches certain, clay backfilling can be implemented, with
Time can carry out original soil backfill；
Step 4, complete after retaining walls body pours, to implement loaded filter and the backfill of rock ballast filler,
Draining loaded filter uses thickness to be 50cm, the rubble of outsourcing geotextiles composition；
Step 5, the top of rock ballast filler lay clay water barrier, the so far base of Part I
Plinth Retaining Wall Engineering completes；
After step 6, basis Retaining Wall Engineering complete, start ecological abrupt slope engineering；Synchronization is carried out
Install, then on L-type panel the laying of GSZ ground, the backfill of filler ground and L-type panel
Grass planting or plant low brushwood, thus formed and plant raw mask.
Be combined in retaining wall structure at the ecological revetment designed by the present invention, be divided into ecological abrupt slope and
Basis retaining wall, owing to ecological abrupt slope should not be immersed in water, for a long time so being disposed at
More than normal pool level, and basis retaining wall is arranged on below normal pool level, can be long-term
It is immersed in water.Traditional slope structure of putting is required for being backfilled to and intersection, bank slope surface, for
Steeper bank slope, puts slope toe farther out, and it is bigger that such structure then can take storage capacity.Institute
With in the present invention, basis retaining wall is arranged on bank slope, wherein retaining wall footing foundation
Building on middle weathered rocks, it is less that such structure not only takies storage capacity, additionally it is possible to
Reduce the reservoir filling impact on engineering construction.Basis retaining wall includes retaining wall footing foundation
With retaining walls body, retaining walls body is arranged on retaining wall footing foundation.At retaining wall
Arranging retaining wall footing foundation under wall body not only can make whole retaining wall structure consolidate, and
Under the geological conditions that side slope is steeper, retaining wall footing foundation can preferably be fitted with landform mutually
Should, reduce the physical dimension of retaining wall.Ecological abrupt slope and the combination of basis retaining wall, make whole
It is less that retaining structure takies storage capacity, and benefit is preferable.
In the present invention, ecological abrupt slope is rolled by multiple filling layers back-filling in layers and is formed, adjacent two
It is equipped with GSZ between layer filler.Can produce between GSZ energy and filler and preferably rub
Wipe and interlocking, thus provide lateral pull for filler.When filler deforms upon, geotechnique
Grid will produce lateral pull, stop filler further deformation development, such that it is able to improve ecology
The stability on abrupt slope self, and reduce basis soil pressure suffered by retaining wall below ecological abrupt slope,
The final ecological revetment that improves is combined the stability of retaining wall structure.
L-type panel not only makes the domatic firm of ecological abrupt slope, but also plants raw mask for laying and carry
Supply basis.When laying plant mask by traditional method, it is usually the plant such as turf, shrub
Directly it is planted on domatic.During by rainwater or flood erosion, along the plant easily quilt of domatic plantation
Current scour is taken away, and erosion resistibility is poor.But in the present invention, ecological abrupt slope domatic
Domatic for staged, planting plants on the filler of every layer of L-type panel side near water, formed and plant life
Mask.The long limit of L-type panel is inserted between two-layer filler, minor face upward, so every layer is ploughed and plants
Soil is all horizontally oriented setting, thus ploughs and plants the plant in soil and be all horizontally oriented kind for every layer
Plant.It is to plant along stair-stepping plane that raw mask is planted in said structure formation, so erosion resistibility
Preferably.Plough that to plant the rubble that soil lays above be to plant soil loss to more preferably prevent from ploughing for every layer, enter one
Step improves the erosion resistibility planting raw mask.
Use rock ballast filler to backfill after one's death in retaining walls, improve the intensity of filler, thus subtract
The little suffered soil pressure of basic retaining wall, is conducive to reducing the structure chi of retaining walls body
Very little.After osculum and wall are set in retaining walls body, loaded filter is set, can effectively discharge wall
Rear subsoil water, reduces the subsoil water impact on retaining walls body stability.Rock ballast filler and gear soil
It is filled with clay between bench-table stepped foundation, prevents the subsoil water in rock ballast filler from penetrating down into gear
The stability of retaining wall footing foundation is affected in cob wall footing foundation.Rock ballast filler is with ecological
The clay water barrier arranged between abrupt slope is to be directly discharged into by the subsoil water in ecological abrupt slope
Waters, outside, affects stablizing of retaining walls body in preventing subsoil water from flowing downwardly into rock ballast filler
Property.
Anchor pole in retaining wall footing foundation make retaining wall footing foundation more stably with bank
Rock stratum, slope combines.It is backfilled with original soil in the side near water of retaining wall footing foundation.Work as reservoir level
During decline, basis retaining wall part can be exposed, and is backfilled to by original soil outside the contact of barricade step
Side, not only makes retaining wall structure attractive in appearance, but also provides a water balcony.In the present invention
After described retaining wall structure has been constructed, it is possible not only to shape on the packway of retaining walls top, basis
Become Route for pedestrians, it is also possible on the original soil of backfill, form Route for pedestrians.So relatively low at water level
Time, people can also be at the regional activity near waters.
In sum, the ecological revetment designed by the present invention is combined retaining wall structure and has following excellent
Point:
1, the geological conditions that range of stage is relatively big, side slope is steeper can be applicable to；
2, flood control by reservoir regulation storage capacity is taken less；
3, can be with long period of soaking in water；
4, formed to plant raw mask good looking appearance, erosion resistibility good；
5, stabilized structure, cost is low, practical.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the present invention.
Fig. 2 is the section view structure for amplifying schematic diagram of ecological side near water, abrupt slope in the present invention.
In figure: retaining wall footing foundation 1, anchor pole 2, retaining walls body 3, clay 4, row
Water hole 5, loaded filter 6, rock ballast filler 7, clay water barrier 8, GSZ 9, filler 10,
L-type panel 11, original place upper thread 12, original soil 13, foundation trench excavation line 14, plough plant soil 15.
Detailed description of the invention
Describe the performance of the present invention below in conjunction with the accompanying drawings in detail, but it is not intended that this
Bright restriction, only illustrates.Simultaneously by explanation, advantages of the present invention will become more
Clear and easy to understand.
As it is shown in figure 1, ecological revetment of the present invention is combined retaining wall structure along Reservoir Bank
Side slope is built, including ecological abrupt slope and the basic retaining wall being built under ecological abrupt slope.Ecological
Abrupt slope is more than normal pool level, and basis retaining wall is below normal pool level.Basis retaining wall
Including retaining wall footing foundation 1, retaining walls body 3 and rock ballast filler 7.Retaining wall step
Formula basis 1 is arranged on the foot of whole retaining wall structure, be positioned under retaining walls body 3,
On middle weathered rocks, anchored along foundation trench excavation line 14 by anchor pole 2.At retaining wall step
The side near water on formula basis 1 is backfilled with original soil 13.It is arranged on retaining wall footing foundation 1
Retaining walls body 3 be balance weight retaining wall wall body (alternatively counterfort retaining wall wall body, outstanding
Arm-type retaining walls body etc.), use rock ballast filler 7 to backfill below at retaining walls body 3, make
Rock ballast filler 7 is filled between retaining walls body 3 and foundation trench excavation line 14.At rock ballast filler
Utilize clay 4 to block between 7 and retaining wall footing foundation 1, prevent rock ballast filler 7
Ooze to retaining wall footing foundation 1 under interior subsoil water.It is provided with multiple in retaining walls body 3
Osculum 5, each osculum 5 by retaining walls body 3 near the inner side of rock ballast filler 7 with
Near the outside connection in waters, the subsoil water in rock ballast filler 7 is made to flow out.At retaining walls body
The loaded filter 6 preventing rock ballast from entering osculum 5 it is provided with between 3 and rock ballast filler 7.At stone
It is equipped with clay water barrier 8 between slag filler 7 and ecological abrupt slope, makes ecological abrupt slope and basis gear
Cob wall separates, and prevents from penetrating in the retaining wall of basis under the subsoil water in ecological abrupt slope.
As in figure 2 it is shown, ecological abrupt slope is rolled by multiple filling layers 10 back-filling in layers and is formed, filler
10 to form staged near the side of water surface stacking domatic, and slope ratio is for 1:0.5-1:1.Filler
10 is rubble, is equipped with one layer of GSZ 9 between adjacent two layers filler 10.Geotechnique's lattice
Grid 9 are extended close to the side of foundation trench excavation line 14 by domatic side.Adjacent both sides geotechnique
Interlamellar spacing between grid 9 is 0.3-0.6m.The side near water of every layer of filler 10 is all arranged side by side
There is multiple L-type panel 11.L-type panel uses reinforced concrete structure, and length takes 30～50cm,
Thickness 8～12cm, highly can be adjusted according to grade of side slope with width, and side arranges concavo-convex
Shape draw-in groove.By being arranged on L-type face between adjacent two L-type panels 11 in same layer
The concavo-convex draw-in groove of plate 11 both sides is connected, and adds the tightness of L-type panel 11 entirety.
The long limit of each L-type panel 11 is all inserted between the adjacent two layers filler 10 of correspondence, its minor face
The most upward.Fill out between the minor face of each L-type panel 11 and the side near water of corresponding one layer of filler 10
It is filled with to plough and plants soil 15.Every layer of cultivated interior kind of soil 15 of planting has plant, every layer of plant composition to plant raw mask
16.Plough to plant at every layer and be all equipped with rubble on soil 15.
Ecological revetment is combined retaining wall structure in construction process, is divided into basis retaining wall work
Journey and ecological abrupt slope two parts of engineering, Specific construction step is as follows:
Step one, original place upper thread 12 is excavated formation foundation trench excavation line 14, foundation trench excavation line 14
Near ground demarcation line, implement anchor pole 2 simultaneously；After completing, pour retaining wall footing foundation
1, anchor pole 2 uses total length binding type anchor rod with cement mortar, and drilling hole has a down dip 15 ° to level,
Anchor hole diameter 75mm；
Step 2, pour after retaining wall footing foundation 1 completes, implement to pour retaining walls body
3 and bury osculum 5 underground, osculum 5 uses φ 100PVC to manage, and spacing 2 × 2m hands over up and down
Wrong setting；
Step 3, pour the height that retaining walls body 3 reaches certain, clay 4 can be implemented and backfill,
Original soil 13 can be carried out to backfill simultaneously；
Step 4, complete after retaining walls body 3 pours, to implement loaded filter 6 and rock ballast filler 7
Backfill, draining loaded filter 6 uses thickness to be 50cm, the rubble of outsourcing geotextiles composition；
Step 5, the top of rock ballast filler 7 lay clay water barrier 8, so far Part I
Basic Retaining Wall Engineering complete；
After step 6, basis Retaining Wall Engineering complete, start ecological abrupt slope engineering；Synchronization is carried out
GSZ 9 ground is laid, filler 10 ground backfills and L-type panel 11 ground is installed, then at L
Grass planting or plant low brushwood on profile plate 11, thus formed and plant raw mask 16.
Remaining non-detailed portion is prior art.
Claims (10)
1. ecological revetment is combined a retaining wall structure, including the ecology built along reservoir stability
Abrupt slope and basis retaining wall, it is characterised in that: described ecological abrupt slope is positioned at more than normal pool level,
Described basis retaining wall is positioned at below normal pool level；Described basis retaining wall includes retaining wall platform
Stepped foundation (1) and retaining walls body (3), described retaining walls body (3) is positioned at retaining wall
On footing foundation (1), described retaining wall footing foundation (1) is placed in foundation trench excavation line
(14) on the middle weathered rocks under.
Ecological revetment the most according to claim 1 is combined retaining wall structure, and its feature exists
Rolled by multiple filling layers (10) back-filling in layers in: described ecological abrupt slope and form, described adjacent
GSZ (9) it is equipped with between two-layer filler (10).
Ecological revetment the most according to claim 2 is combined retaining wall structure, and its feature exists
In: it is domatic that the backfill of side near water of described multiple filling layers (10) forms staged, fills out for described every layer
The side near water of material (10) has all been arranged side by side multiple L-type panel (11)；
The long limit of described each L-type panel (11) is all inserted into the adjacent two layers filler (10) of correspondence
Between, the minor face of described each L-type panel (11) is upward；
The minor face of described each L-type panel (11) and the side near water of corresponding one layer of filler (10)
Between be filled with to plough and plant soil (15), described every layer plough plant soil (15) in plant and have plant, described
Every layer of plant composition plants raw mask (16).
Ecological revetment the most according to claim 3 is combined retaining wall structure, and its feature exists
In: plough and plant soil (15) and be the most all equipped with rubble for described every layer.
Ecological revetment the most according to any one of claim 1 to 4 is combined retaining wall knot
Structure, it is characterised in that: described basis retaining wall also includes rock ballast filler (7), and described rock ballast is filled out
Material (7) is positioned at the lower section on ecological abrupt slope, is arranged on retaining walls body (3) and foundation trench excavation line
(14) between.
Ecological revetment the most according to claim 5 is combined retaining wall structure, and its feature exists
In: it is provided with multiple osculum (5), described each draining in described retaining walls body (3)
Hole (5) all connects retaining walls body (3) near the outside in waters with near foundation trench excavation line (14)
Inner side.
Ecological revetment the most according to claim 6 is combined retaining wall structure, and its feature exists
In: it is filled with clay (4) between described rock ballast filler (7) and retaining wall footing foundation (1),
Described clay (4) is positioned between retaining walls body (3) and foundation trench excavation line (14)；Described
It is provided with clay water barrier (8) between rock ballast filler (7) and ecological abrupt slope.
Ecological revetment the most according to claim 7 is combined retaining wall structure, and its feature exists
In: it is provided with loaded filter (6) between described retaining walls body (3) and rock ballast filler (7).
Ecological revetment the most according to claim 8 is combined retaining wall structure, and its feature exists
In: described retaining wall footing foundation (1) by anchor pole (2) along foundation trench excavation line (14)
Anchorage；Described retaining wall footing foundation (1) is backfilled with original soil near the outside in waters
(13)。
10. ecological revetment is combined the construction method of retaining wall structure, it is characterised in that include basis
Retaining Wall Engineering and ecological abrupt slope two parts of engineering, Specific construction step is as follows:
Step one, by original place upper thread (12) excavation formed foundation trench excavation line (14), foundation trench is opened
Dig the close ground demarcation line of line (14), implement anchor pole (2) simultaneously；After completing, pour gear soil
Bench-table stepped foundation (1), anchor pole (2) uses total length binding type anchor rod with cement mortar, boring
Hole has a down dip 15 ° to level, anchor hole diameter 75mm；
Step 2, pour after retaining wall footing foundation (1) completes, implement to pour retaining wall
Wall body (3) also buries osculum (5) underground, and osculum (5) uses φ 100PVC pipe, spacing 2
× 2m, is crisscross arranged up and down；
Step 3, pour the height that retaining walls body (3) reaches certain, clay (4) can be implemented
Backfill, can carry out original soil (13) backfill simultaneously；
Step 4, complete after retaining walls body (3) pours, to implement loaded filter (6) and rock ballast
The backfill of filler (7), draining loaded filter (6) uses thickness to be 50cm, outsourcing geotextiles
Rubble composition；
Step 5, lay clay water barrier (8) on the top of rock ballast filler (7), so far the
The basic Retaining Wall Engineering of a part completes；
After step 6, basis Retaining Wall Engineering complete, start ecological abrupt slope engineering；Synchronization is carried out
Lay GSZ (9), backfill filler (10) with L-type panel (11) install,
Then go up grass planting at L-type panel (11) or plant low brushwood, thus being formed and plant raw mask
(16)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395561.5A CN105887757A (en) | 2016-06-06 | 2016-06-06 | Ecological slope protection composite retaining wall structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395561.5A CN105887757A (en) | 2016-06-06 | 2016-06-06 | Ecological slope protection composite retaining wall structure and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887757A true CN105887757A (en) | 2016-08-24 |
Family
ID=56710272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395561.5A Pending CN105887757A (en) | 2016-06-06 | 2016-06-06 | Ecological slope protection composite retaining wall structure and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887757A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152033A (en) * | 2017-06-29 | 2017-09-12 | 成都苗夫现代苗木科技有限公司 | A kind of manufacture method of karst landform retaining wall |
| CN109457725A (en) * | 2018-12-20 | 2019-03-12 | 西安航空学院 | A kind of H-type concrete slab assembled ecology retaining wall |
| CN109695253A (en) * | 2019-01-21 | 2019-04-30 | 林书竹 | A kind of ecology pipe column type retaining wall |
| CN113106923A (en) * | 2021-04-23 | 2021-07-13 | 中水北方勘测设计研究有限责任公司 | Reservoir area slope processing method for deep covering layer and dense vegetation |
| CN113818300A (en) * | 2021-09-24 | 2021-12-21 | 中煤科工重庆设计研究院(集团)有限公司 | Sponge urban ecological roadbed structure based on original road and construction method thereof |
| CN114045839A (en) * | 2021-11-30 | 2022-02-15 | 中国铁建大桥工程局集团有限公司 | Semi-excavated and semi-suspended low-pile cap supporting structure of bridge at waterside steep bank section and construction method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001073341A (en) * | 1999-09-08 | 2001-03-21 | Nannou Concrete Kogyo Kk | Construction for revetment slope protection |
| CN201144409Y (en) * | 2007-01-08 | 2008-11-05 | 陈春红 | Ramp type ecological bank protection with retaining wall |
| KR20090014058A (en) * | 2007-08-03 | 2009-02-06 | 주식회사 벽진지오테크닉스 | Vegetation method reinforced soil slopes with geotextile curtain wall combined with steel buckel and anchor nails |
| CN201746843U (en) * | 2010-08-02 | 2011-02-16 | 中国水电顾问集团华东勘测设计研究院 | High slope supporting and road retaining wall integrated structure |
| CN201981551U (en) * | 2010-12-09 | 2011-09-21 | 上海勘测设计研究院 | Supporting and retaining structure by combining iron-rib ecological retaining wall with concrete retaining wall |
| CN202718138U (en) * | 2012-08-23 | 2013-02-06 | 浙江祥生建设工程有限公司 | Self-locking type ecological retaining wall structure |
| CN103104021A (en) * | 2013-02-01 | 2013-05-15 | 中铁二院工程集团有限责任公司 | Xigeda stratum cut slope waterproof and drainage system |
| CN103410167A (en) * | 2013-08-29 | 2013-11-27 | 深圳市福田建安建设集团有限公司 | Three-dimensional reinforced rigid-soft composite ecological retaining wall and construction method |
| CN203320549U (en) * | 2013-06-25 | 2013-12-04 | 北京金港场道工程建设股份有限公司 | Reinforced gabion retaining wall of high slope in airport engineering |
| CN104514227A (en) * | 2014-12-12 | 2015-04-15 | 黄靓 | Slope-variable spatial crossing mutually-embedded ecological building block retaining wall system and construction method thereof |
| CN205776070U (en) * | 2016-06-06 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | Ecological revetment is combined retaining wall structure |
-
2016
- 2016-06-06 CN CN201610395561.5A patent/CN105887757A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001073341A (en) * | 1999-09-08 | 2001-03-21 | Nannou Concrete Kogyo Kk | Construction for revetment slope protection |
| CN201144409Y (en) * | 2007-01-08 | 2008-11-05 | 陈春红 | Ramp type ecological bank protection with retaining wall |
| KR20090014058A (en) * | 2007-08-03 | 2009-02-06 | 주식회사 벽진지오테크닉스 | Vegetation method reinforced soil slopes with geotextile curtain wall combined with steel buckel and anchor nails |
| CN201746843U (en) * | 2010-08-02 | 2011-02-16 | 中国水电顾问集团华东勘测设计研究院 | High slope supporting and road retaining wall integrated structure |
| CN201981551U (en) * | 2010-12-09 | 2011-09-21 | 上海勘测设计研究院 | Supporting and retaining structure by combining iron-rib ecological retaining wall with concrete retaining wall |
| CN202718138U (en) * | 2012-08-23 | 2013-02-06 | 浙江祥生建设工程有限公司 | Self-locking type ecological retaining wall structure |
| CN103104021A (en) * | 2013-02-01 | 2013-05-15 | 中铁二院工程集团有限责任公司 | Xigeda stratum cut slope waterproof and drainage system |
| CN203320549U (en) * | 2013-06-25 | 2013-12-04 | 北京金港场道工程建设股份有限公司 | Reinforced gabion retaining wall of high slope in airport engineering |
| CN103410167A (en) * | 2013-08-29 | 2013-11-27 | 深圳市福田建安建设集团有限公司 | Three-dimensional reinforced rigid-soft composite ecological retaining wall and construction method |
| CN104514227A (en) * | 2014-12-12 | 2015-04-15 | 黄靓 | Slope-variable spatial crossing mutually-embedded ecological building block retaining wall system and construction method thereof |
| CN205776070U (en) * | 2016-06-06 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | Ecological revetment is combined retaining wall structure |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152033A (en) * | 2017-06-29 | 2017-09-12 | 成都苗夫现代苗木科技有限公司 | A kind of manufacture method of karst landform retaining wall |
| CN109457725A (en) * | 2018-12-20 | 2019-03-12 | 西安航空学院 | A kind of H-type concrete slab assembled ecology retaining wall |
| CN109457725B (en) * | 2018-12-20 | 2023-10-24 | 西安航空学院 | H-shaped concrete plate assembled ecological retaining wall |
| CN109695253A (en) * | 2019-01-21 | 2019-04-30 | 林书竹 | A kind of ecology pipe column type retaining wall |
| CN113106923A (en) * | 2021-04-23 | 2021-07-13 | 中水北方勘测设计研究有限责任公司 | Reservoir area slope processing method for deep covering layer and dense vegetation |
| CN113818300A (en) * | 2021-09-24 | 2021-12-21 | 中煤科工重庆设计研究院(集团)有限公司 | Sponge urban ecological roadbed structure based on original road and construction method thereof |
| CN114045839A (en) * | 2021-11-30 | 2022-02-15 | 中国铁建大桥工程局集团有限公司 | Semi-excavated and semi-suspended low-pile cap supporting structure of bridge at waterside steep bank section and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105887757A (en) | Ecological slope protection composite retaining wall structure and construction method | |
| Hanson et al. | Ground‐water dams for rural‐water supplies in developing countries | |
| CN104131575B (en) | A kind of karst height grows the leak stopping water discharge method of the stratum dam foundation | |
| CN106703044B (en) | One kind stream modeling shape rinse fill soft stratum slope combination supporting method | |
| CN101105034A (en) | Ecological protection method for sand-filling road foundation hollow block | |
| CN210827501U (en) | Greening structure of stock ground rock slope | |
| CN201826318U (en) | Simple ecological slope protecting structure for loose soil of road | |
| CN102080381B (en) | Method for managing landslip of side slope landslide for transformer substation | |
| CN107503323B (en) | A kind of method of construction of ecological slope protection | |
| CN102966072A (en) | Construction method for treating widened and heightened engineering joint surfaces of dikes on soft clay foundation | |
| CN206693140U (en) | A kind of protection slope | |
| CN207392127U (en) | A kind of bank protection barricade applied to hydraulic engineering | |
| CN207143981U (en) | 3rd is rich water half diagenesis Sandstone Section Metro station excavation discharge structure | |
| CN205776070U (en) | Ecological revetment is combined retaining wall structure | |
| CN111173006A (en) | Ecological slope protection method for reinforcing hilly soil by combining permeable retaining wall and sounding type bar planting belt | |
| CN104005370B (en) | The reinforced earth lightweight revetment barricade of the ecological mask of building-block and construction method thereof | |
| CN107178088B (en) | A kind of basement waterproofing foundation pit structure and its construction method | |
| CN109235469A (en) | A kind of Cut Slopes of Expansive Soil structure and its construction method | |
| CN102425179B (en) | Structure of reinforced soil sewer supported by bored concrete piles of mini steel tubes | |
| CN210216318U (en) | Ecological river course side slope protective structure | |
| CN106149736B (en) | The stable construction method of hillside fields bury excavation slope is kept based on draining is cut | |
| CN110965577B (en) | Construction method of chain lock type ecological block retaining wall | |
| CN113737722A (en) | Have concurrently stone concrete barricade shore protection of view nature suitable for city river course | |
| CN208501613U (en) | Nearby Structure depth riverbed quaywall supporting construction | |
| CN202628108U (en) | Caisson structure used as tunnel mouth segment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |