CN209277095U - A kind of cast-in-place counterfort virescence concrete structure - Google Patents
A kind of cast-in-place counterfort virescence concrete structure Download PDFInfo
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- CN209277095U CN209277095U CN201821677670.7U CN201821677670U CN209277095U CN 209277095 U CN209277095 U CN 209277095U CN 201821677670 U CN201821677670 U CN 201821677670U CN 209277095 U CN209277095 U CN 209277095U
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Abstract
The utility model discloses a kind of cast-in-place counterfort virescence concrete structures; it is related to soil protection technical field; include slope protection and by cast-in-place green concrete pouring molding in the concrete shield on slope protection outer surface; afforestation vegetation is planted on concrete shield; and the direction of the concrete between concrete shield and slope protection towards slope protection has extended to form concrete column, concrete column is plugged and fixed with slope protection.In the outer surface pouring molding concrete shield of slope protection, the root system of green plants is taken root in concrete shield, playing the role of reinforced concrete protective layer；And extend to form concrete column between concrete shield and slope protection and be inserted into the inside of slope protection, play the role of further reinforced concrete protective layer, and then achieve the purpose that prevent slope protection from generating the soil erosions phenomenons such as landslide, collapsing.
Description
Technical field
The utility model relates to soil protection technical fields, more particularly, to a kind of cast-in-place counterfort virescence concrete structure.
Background technique
Cast-in-place green concrete is existed by rubble, cement, water and specialist additive compatibility, and using special equipment
The molding novel greening concrete of cast in situs.Cast-in-place green concrete have high intensity, highly-breathable, durability by force, anti-impact
The strong feature of brush ability is suitable for rivers,lakes and seas water system, black-odor riverway is administered, flinty slope transformation, road traffic, green building
And in the engineerings such as sponge city, play the role of soil and slope protection, improve ecology and beautify the environment.
In the prior art, concrete brick stone structure is generally equipped on the slope protections such as river, highway, and in concrete masonry
Afforestation vegetation is planted in structure, to achieve the purpose that reinforce slope protection soil texture, that is, prevent slope protection current scour etc. it is natural because
Soil erosion phenomenon is generated under the influence of element.It is assembled by prefabricated plate, and to have prefabricated in traditional slope protection product
Place can generate the expense of rehandling.
In actual use, since the stability of concrete brick stone structure is poor, and structural strength is low, for a long time by water
Under the influence of the natural causes such as stream impact and weather, it is easy to produce collapsing phenomenon, causes concrete brick stone structure to be destroyed, slope protection
The soil erosions phenomenons such as landslide, collapsing are generated, the prior art exists can improvements.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of cast-in-place counterfort virescence concrete structure,
Surface is not necessarily to expansion joint, and bottom is not required to rubble, packing course, geotextiles good integrity, energy saving, the concrete of concrete shield
Column is mating with slope protection, reinforces counterfort virescence concrete structure to reach, and prevents slope protection from generating the water such as landslide, collapsing
The purpose of native leakage.
To achieve the above object, the utility model provides following technical solution: a kind of cast-in-place counterfort virescence concrete knot
Structure, include slope protection and by cast-in-place green concrete pouring molding in the concrete shield on slope protection outer surface, greening is planted
It is planted in the concrete on the concrete shield, and between the concrete shield and slope protection towards the direction of slope protection
Concrete column is extended to form, the concrete column is plugged and fixed with slope protection.
By using above-mentioned technical proposal: in the outer surface pouring molding concrete shield of slope protection, the root of green plants
Root is fastened in concrete shield, just like steel mesh is the same, plays the role of reinforced concrete protective layer；And concrete protection
Concrete column is extended to form between layer and slope protection and is inserted into the inside of slope protection, plays further reinforced concrete protective layer
Effect, and then achieve the purpose that prevent slope protection from generating the soil erosions phenomenons such as landslide, collapsing.
The utility model is further arranged to: criss-cross hole, and institute are formed with inside the concrete shield
It states hole and constitutes pore network.
By using above-mentioned technical proposal, the root system of green plants is taken root in concrete shield and can be climing by hole
Prolong and be grown in pore network, i.e., the inside that sprawling is grown on concrete shield mentions to reach reinforced concrete protective layer
The purpose of its high structural strength.
The utility model is further arranged to: the outer surface that pore network is located at the concrete shield is formed with out
Mouthful, and pore network is located at the bottom that the concrete shield is in contact with slope protection and is formed with base opening.
By using above-mentioned technical proposal, the root system of green plants can spread the table for growing to concrete shield along hole
Layer, and the surface for growing to concrete shield and being in contact with slope protection can be spread along hole, that is, reach and expands green plants root system
The purpose of growth scope is spread, and then achievees the purpose that improve concrete shield structural strength and structural stability.
The utility model is further arranged to: being filled with hole soil in the hole and is formed hole soil horizon, and institute
Stating hole soil horizon, filling pore is formed after evenly mixing by Nutrition Soil and soil moved in improve the original.
By using above-mentioned technical proposal, is filled in hole and the hole soil constituted is mixed by Nutrition Soil and soil moved in improve the original, had
It is grown conducive to the sprawling of green plants root system.
The utility model is further arranged to: nutrition hole, the nutrition hole are offered on the concrete shield
Interior to be filled with nutrition hole soil and form nutrition hole soil horizon, the nutrition hole soil horizon is equal by Nutrition Soil and additive
Nutrition hole formation is filled after even mixing, and the additive is adapted with the afforestation vegetation planted.
By using above-mentioned technical proposal, nutrition hole soil horizon is adapted by Nutrition Soil and with the afforestation vegetation planted
Additive mix and constitute, Nutrition Soil provides necessary nutrient required for afforestation vegetation growth, and additive can promote plant
Object root growth simultaneously makes plant more gorgeous, not only improves plant and takes root, and improves concrete shield intensity, and be conducive to mention
The appearance ornamental value of high afforestation vegetation.
The utility model is further arranged to: the slope protection is set as ramp structure, and the concrete shield includes
Pouring molding is respectively formed with beam structure and structure of bottom girder in the main body on slope protection outer surface, the upper and lower ends of the main body,
And the upper surface of the beam structure and structure of bottom girder is horizontally disposed.
By using above-mentioned technical proposal, the beam structure of the concrete shield and upper surface of structure of bottom girder is parallel sets
It sets, it is current convenient for personnel to constitute upper channel and lower channel；Play the role of reinforced concrete protective layer simultaneously.
The utility model is further arranged to: the outer surface of the main body is equipped with topsoil and forms topsoil
Layer, and the topsoil layer includes that the base's soil being layed in main body and the melon seeds piece being layed on base's soil are broken
Stone.
By using above-mentioned technical proposal, base's soil may be either that plant growth provides nutriment, can also protect plant
Root；Melon seeds piece rubble plays the role of reducing base's soil losses.
The utility model is further arranged to: base's soil is uniformly mixed by Nutrition Soil and soil moved in improve the original and is constituted.
By using above-mentioned technical proposal, base's soil is made of Nutrition Soil and soil moved in improve the original mixing, and Nutrition Soil, which plays, provides master
The effect of nutriment is wanted, and soil moved in improve the original is that have preferable annidation from the collection in worksite of construction ground, and can reduce and apply
Work operating cost.
The utility model is further arranged to: the afforestation vegetation of corruption, which is piled up on the topsoil layer, forms corruption battalion
Support layer.
By using above-mentioned technical proposal, the afforestation vegetation of corruption is piled up on topsoil layer and forms corruption nutrition
Layer, corruption nutritive layer can regrow for seed of the afforestation vegetation after dead and provide nutriment, realize substance circular regeneration, and
So that the life cycle of counterfort virescence concrete structure extends.
The utility model is further arranged to: the porosity of the concrete shield, the type of afforestation vegetation and slope protection
Type be adapted, and the porosity of the concrete shield and the type of afforestation vegetation each depend on the type of slope protection.
By using above-mentioned technical proposal, when the type of slope protection changes, plant in green on concrete shield
The porosity of the type and concrete shield of changing vegetation accordingly changes, so that three is adapted, mentions to reach
The purpose of high concrete protective layer protecting effect and afforestation vegetation consolidation effect has preferable practicability and suitability.
In conclusion the utility model has the following beneficial effects:
First, the root system of green plants is taken root in concrete shield, and extend between concrete shield and slope protection
It forms concrete column and is inserted into the inside of slope protection, play the role of reinforced concrete protective layer, and then reach and prevent slope protection
Generate the purpose of the soil erosions phenomenons such as landslide, collapsing；
Second, counterfort virescence concrete structure integral cast-in-situ, structural integrity is good, and structural stability is good, erosion resistibility
By force, digging machine can be conducive to rapid construction, the duration substantially shortens in operation immediately above；
Third, landscape diversity is good, diversified plant, the multi-component systems such as arbor, shrub, draft and water plant can be planted
It closes, and the root system of green plants can spread in the hole being grown in counterfort virescence concrete structure and protrude into inside slope protection, add
The structural strength of strong counterfort virescence concrete, afforestation vegetation encounter exceedingly odious situation, and afforestation vegetation is dead, can also plant again
It plants；
Fourth, the high permeable breathable of high porosity, maintains the matter and energy formed between water-soil-plant-biology and follows
Loop system provides habitat for different kind organism, improves the self-purification capacity of water body, avoid the tropical island effect of traditional bank with
And black and odorous water phenomenon.
Detailed description of the invention
Fig. 1 is a kind of general structure schematic diagram of cast-in-place counterfort virescence concrete structure；
Fig. 2 is the longitudinal profile schematic diagram of counterfort virescence concrete structure；
Fig. 3 is the enlarged diagram in the portion A in Fig. 1；
Fig. 4 is the enlarged diagram in the portion B in Fig. 2.
Appended drawing reference: 1, slope protection；2, concrete shield；21, main body；22, beam structure；23, structure of bottom girder；3, nutrition
Hole；31, nutrition hole soil horizon；4, concrete column；5, hole；51, it is open；52, base opening；53, hole soil horizon；6,
Topsoil layer；61, base's soil；62, melon seeds piece rubble；7, nutritive layer is degenerated.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to figs. 1 and 2, a kind of cast-in-place counterfort virescence concrete structure includes slope protection 1 and by cast-in-place greening
Concreting takes shape in the concrete shield 2 on 1 outer surface of slope protection.It is vertically opened up on concrete shield 2 towards slope protection 1
Nutritious hole 3, nutrition hole 3 are filled with nutrition hole soil not through concrete shield 2, and in nutrition hole 3 with shape
At nutrition hole soil horizon 31, the root system of afforestation vegetation is taken root in the nutrition hole soil horizon 31.In nutrition hole 3 and shield
The direction of concrete shield 2 towards slope protection 1 between slope 1, which extends vertically, is formed with concrete column 4, and concrete column
Body 4 is plugged and fixed in the inside of slope protection 1, i.e. afforestation vegetation is matched with concrete column 4, reaches reinforced concrete protective layer
2, prevent slope protection 1 from generating the purpose of the soil erosions phenomenons such as landslide, collapsing.
In conjunction with shown in Fig. 2 and Fig. 4, the inside of concrete shield 2 is formed with criss-cross hole 5, and concrete is anti-
Hole 5 inside sheath 2 constitutes criss-cross pore network, and pore network is connected with nutrition hole 3, and part hole 5
It extends to the outer surface of concrete shield 2 and forms opening 51, the sprawling of part hole 5 is formed in the interior of concrete shield 2
Portion, part hole 5 extend to the side that concrete shield 2 is in contact with slope protection 1 and form base opening 52.The root system of green plants
The inside for being grown on concrete shield 2 can be spread, can also extend downwardly and grow to inside the soil layer of slope protection 1, and can be prolonged upwards
Stretch the surface layer for growing to concrete shield 2.Filled with hole soil to form hole soil horizon 53, and hole 5 in hole 5
Soil constitutes (soil moved in improve the original by 1 soil collection of slope protection from) by Nutrition Soil and soil moved in improve the original mixing, is conducive to the growth of afforestation vegetation root system,
And then achieve the purpose that the structural strength and structural stability that improve concrete shield 2.
In the actual construction process, 110-130 nutrition hole 3, each trophopore are offered in every square metre of construction surface
The aperture in hole 3 is arranged between 20-25mm, and the 60%- for opening up depth and 2 depth of concrete shield being arranged in of nutrition hole 3
Between 70%；9-12 concrete column 4, the diameter setting of each concrete column 4 are offered in every square metre of construction surface
It is arranged between 90-110mm for the depth between 25-50mm, and in the insertion slope protection 1 of concrete column 4.
The porosity of concrete shield 2 controls between 25%-35%, and the porosity of concrete shield 2 and institute
The type of the afforestation vegetation of plantation depends on the type of slope protection 1.When slope protection 1 is set as the slope protection 1 or roof flower of irrigation and drainage system
When garden (sandy soil, gravel soil property), the plant adapted to is Festuca Arundinacea, Bermuda grass, rye grass etc., and concrete shield 2
Porosity 25% or so；When slope protection 1 is set as vertical type barricade, the plant adapted to is Festuca Arundinacea, Trifolium repense, Radix Ophiopogonis
Grass etc., and the porosity of concrete shield 2 is 25% or so；When slope protection 1 is set as railway slope protection 1 or highway slope protection 1
When (flinty slope 1), the plant adapted to is Bermuda, Bermuda grass etc., and the porosity of concrete shield 2 is 25% or so；
When slope protection 1 is set as navigable river or black-odor riverway, the plant adapted to is Festuca Arundinacea, Bermuda grass, yellow flag, Lythrum salicaria
Deng, and the porosity of concrete shield 2 is 30% or so.
Nutrition hole soil horizon 31 in nutrition hole 3 is uniformly mixed by Nutrition Soil and additive to be constituted, and additive
The type for the afforestation vegetation planted in ingredient type and different geographical climatic environment is adapted, to meet nutrition hole soil horizon
Needed for the growth of seed in 31 surface layers.
As shown in Figure 1, concrete cover includes to pour when slope protection 1 is set as the ramp structures such as the side slope in river
The main body 21 on 1 outer surface of slope protection is taken shape in, main body 21 is by the incline structure of cast-in-place green concrete pouring molding, and main body
Formed by integrally casting is formed with beam structure 22 and structure of bottom girder 23, and beam structure 22 and structure of bottom girder 23 to 21 upper and lower ends respectively
Upper surface it is horizontally disposed, to constitute upper channel and lower channel, while playing the role of reinforcing 1 concrete structure of counterfort virescence.
In conjunction with shown in Fig. 1 and Fig. 3, the outer surface of main body 21 is equipped with topsoil to form topsoil layer 6, topsoil
The thickness of earth layer 6 is set as 40-50mm, and topsoil layer 6 includes base's soil 61 and is layed on base's soil 61
Melon seeds piece rubble 62, base's soil 61 by Nutrition Soil and 1 soil of slope protection mixing constitute；Nutrition Soil plays offer main nutrient
The effect of matter, and 1 soil of slope protection is that have preferable annidation from the collection in worksite of construction ground, and can reduce construction
Operating cost.Corruption nutritive layer 7 is piled up on topsoil layer 6 and formed after seasonal afforestation vegetation corruption, can be greening
Seed after vegetation is dead, which regrows, provides nutriment, realizes substance circular regeneration, and make 1 concrete knot of counterfort virescence
The life cycle of structure extends.
The utility model is further elaborated below with reference to specific movement:
Construction personnel opens up hole configurations on slope protection 1 in advance, and then pouring molding is cast-in-place green on the outer surface of slope protection 1
Change concrete to constitute the concrete shield 2 of protection slope protection 1, be formed simultaneously concrete column 4 and consolidate with 1 grafting of slope protection
It is fixed.The inside of concrete shield 2 is formed with criss-cross pore network during pouring molding, then passes through punching
Machine opens up nutrition hole 3 on the outer surface of concrete shield 2, and nutrition hole 3 is connected with hole 5.At nutrition hole 3
The root system of afforestation vegetation spreads growth in nutrition hole 3 and pore network, to reach reinforced concrete protective layer 2, prevents from protecting
Slope 1 generates the purpose of the soil erosions phenomenons such as landslide, collapsing.
Present embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of cast-in-place counterfort virescence concrete structure, it is characterised in that: include slope protection (1) and by cast-in-place green concrete
Pouring molding is planted in the concrete shield (2) on slope protection (1) outer surface, afforestation vegetation in the concrete shield (2)
On, and the direction of the concrete between the concrete shield (2) and slope protection (1) towards slope protection (1) has extended to form coagulation
Native column (4), the concrete column (4) are plugged and fixed with slope protection (1).
2. a kind of cast-in-place counterfort virescence concrete structure according to claim 1, it is characterised in that: the concrete protection
It is formed with criss-cross hole (5) inside layer (2), and the hole (5) constitutes pore network.
3. a kind of cast-in-place counterfort virescence concrete structure according to claim 2, it is characterised in that: pore network is located at institute
The outer surface for stating concrete shield (2) is formed with opening (51), and pore network is located at the concrete shield (2) and shield
The bottom that slope (1) is in contact is formed with base opening (52).
4. a kind of cast-in-place counterfort virescence concrete structure according to claim 2, it is characterised in that: in the hole (5)
It filled with hole soil and is formed hole soil horizon (53), and the hole soil horizon (53) is uniformly mixed by Nutrition Soil and soil moved in improve the original
Filling pore (5) formation afterwards.
5. a kind of cast-in-place counterfort virescence concrete structure according to claim 1, it is characterised in that: the concrete protection
It is offered nutrition hole (3) on layer (2), nutrition hole soil is filled in the nutrition hole (3) and forms nutrition hole soil
Earth layer (31), the nutrition hole soil horizon (31) are filled nutrition hole (3) by Nutrition Soil and additive after evenly mixing and are formed,
And the additive is adapted with the afforestation vegetation planted.
6. a kind of cast-in-place counterfort virescence concrete structure according to claim 1, it is characterised in that: the slope protection (1) sets
It is set to ramp structure, the concrete shield (2) includes pouring molding in the main body (21) on slope protection (1) outer surface, institute
The upper and lower ends for stating main body (21) are respectively formed with beam structure (22) and structure of bottom girder (23), and the beam structure (22) and
The upper surface of structure of bottom girder (23) is horizontally disposed.
7. a kind of cast-in-place counterfort virescence concrete structure according to claim 6, it is characterised in that: the main body (21)
Outer surface is equipped with topsoil and is formed topsoil layer (6), and the topsoil layer (6) includes to be layed in main body
(21) base's soil (61) on and the melon seeds piece rubble (62) being layed on base's soil (61).
8. a kind of cast-in-place counterfort virescence concrete structure according to claim 7, it is characterised in that: base's soil
(61) it is uniformly mixed and is constituted by Nutrition Soil and soil moved in improve the original.
9. a kind of cast-in-place counterfort virescence concrete structure according to claim 7, it is characterised in that: the afforestation vegetation of corruption
It is piled up on the topsoil layer (6) and forms corruption nutritive layer (7).
10. a kind of cast-in-place counterfort virescence concrete structure according to claim 1, it is characterised in that: the concrete is anti-
Porosity, the type of afforestation vegetation of sheath (2) are adapted with the type of slope protection (1), and the hole of the concrete shield (2)
Gap rate and the type of afforestation vegetation each depend on the type of slope protection (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677670.7U CN209277095U (en) | 2018-10-16 | 2018-10-16 | A kind of cast-in-place counterfort virescence concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677670.7U CN209277095U (en) | 2018-10-16 | 2018-10-16 | A kind of cast-in-place counterfort virescence concrete structure |
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| CN209277095U true CN209277095U (en) | 2019-08-20 |
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| CN201821677670.7U Active CN209277095U (en) | 2018-10-16 | 2018-10-16 | A kind of cast-in-place counterfort virescence concrete structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116257A (en) * | 2020-09-22 | 2020-12-22 | 苏宇航 | Engineering cost evaluation intelligent management system based on big data |
| CN112376507A (en) * | 2020-11-09 | 2021-02-19 | 王书敏 | Plant-growing concrete precast slab |
-
2018
- 2018-10-16 CN CN201821677670.7U patent/CN209277095U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116257A (en) * | 2020-09-22 | 2020-12-22 | 苏宇航 | Engineering cost evaluation intelligent management system based on big data |
| CN112116257B (en) * | 2020-09-22 | 2021-05-11 | 中诚工程建设管理（苏州）股份有限公司 | Engineering cost evaluation intelligent management system based on big data |
| CN112376507A (en) * | 2020-11-09 | 2021-02-19 | 王书敏 | Plant-growing concrete precast slab |
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