CN108343083A - A kind of ecology earth-retaining construction - Google Patents
A kind of ecology earth-retaining construction Download PDFInfo
- Publication number
- CN108343083A CN108343083A CN201810198749.XA CN201810198749A CN108343083A CN 108343083 A CN108343083 A CN 108343083A CN 201810198749 A CN201810198749 A CN 201810198749A CN 108343083 A CN108343083 A CN 108343083A
- Authority
- CN
- China
- Prior art keywords
- breast boards
- retaining
- construction
- earth
- wall
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0291—Retaining or protecting walls characterised by constructional features made up of filled, bag-like elements
Abstract
The present invention provides a kind of ecological earth-retaining construction, the contexture includes mainly breast boards, ecology bag, small balcony, support pier, loaded filter, drain hole, plant, drip irrigation pipe, diversion trench, vertical drainage hole, the alternative existing earth-retaining plate technique of the construction, it is arranged between the stake of pile plate wall, it is applied in combination between anchored bolt retaining wall column or with other retaining structure forms, the construction is mainly characterized by ecology bag and breast boards interlaced arrangement from bottom to top, it is grouped together into ecological face wall, breast boards is subject to the main bearing member of soil pressure, ecology bag is the main supporting body of Afforestation Landscape.Ecological earth-retaining construction by traditional concrete face wall become can Afforestation Landscape ecological face wall, the green coverage maximum of face wall is up to 70% or more, the construction includes drip irrigation system, drainage system, and planting soil is backfilled after board, excellent environment is provided to plant growth, Afforestation Landscape effect is very excellent.
Description
Technical field
The invention belongs to geotechnical engineering fields, relate generally to a kind of ecological earth-retaining construction, can be used as in existing retaining engineering
The substitute technology of earth-retaining plate technique.
Background technology
Breast boards in geotechnical engineering field using relatively broad, especially in geotechnical engineerings such as pile plate wall, anchor retaining walls
In largely use, be mainly used for strengthening fill side slope or massif side slope, supporting and retaining system closing slope excellent effect, existing earth-retaining plate technique is mostly
Reinforced concrete member, rectangular cross-section or groove profile, structure size and design because breast boards plate after, plate soil strength refer to
Mark etc. is slightly changed, and breast boards generally uses in-situ precast lifting construction, is assembled into concrete face wall from bottom to top.
The metope of breast boards composition cannot plant vegetation, be typically employed in wall bottom or wall top setting flower stand, then use
The mode of Boston ivy is planted in flower stand to solve the problems, such as wall greening, through practice test, especially for high-wall, Afforestation Landscape
Effect is general.The Zhong Tie Second Academys set metope to using oblique cutting breast boards in certain pile plate wall work point the form of shutter, window
Planting soil is inside filled as Afforestation Landscape platform, Afforestation Landscape effect has a larger improvement compared with the mode of plantation Boston ivy, but by
Smaller in window, green coverage is limited, and breast boards needs primary cast-in-place completion with anchor pile, and the duration is longer, and the process is more complicated, limit
Its popularization and application is made.
Invention content
The present invention provides a kind of ecological earth-retaining construction, which includes mainly breast boards, ecology bag, small balcony, branch
Support pier, loaded filter, drain hole, plant, drip irrigation pipe, diversion trench, vertical drainage hole, the alternative existing earth-retaining plate technique of the construction,
It is arranged between the stake of pile plate wall, is applied in combination between anchored bolt retaining wall column or with other retaining structure forms, the construction is mainly special
Sign is ecology bag and breast boards interlaced arrangement from bottom to top, is grouped together into ecological face wall, breast boards is subject to soil pressure
Main bearing member, ecology bag is the main supporting body of Afforestation Landscape.
Multiple support piers, multiple breast boards and multiple small balconies link together be combined into the skeleton of construction from bottom to top,
Ecology bag is placed on the small balcony above and below in skeleton between two pieces of breast boards, and ecology bag is between breast boards, after breast boards
The soil body and plate parabiosis bag form soil arching effect after compatibility of deformation between breast boards, and the soil pressure that the soil body generates after plate is big
For partial action on breast boards, ecology bag, which is only shared, bears smaller soil pressure, and frictional force between ecology bag and breast boards,
The counter-pressure for the soil pressure and small balcony that ecology bag dead weight generates balances each other.
In order to be conducive to plant growth, ecology bag depth certain in leaning on native side to go deep into massif or the body soil arch that bankets, it is ensured that plant
Object root system can penetrate banket or massif in, certain thickness planting soil can be backfilled after breast boards, to plant growth provide favorably to
It supports, wall top uses the measure penetrated into convenient for surface water, it is ensured that plant growth has enough moisture.
Ecological earth-retaining construction includes necessary drainage system, and drainage system includes the drain hole being arranged in the middle part of breast boards, plate
The diversion trench that is arranged on medium coarse sand, sand gravel or the composite geotextile material loaded filter and the small balcony of breast boards being arranged afterwards and perpendicular
To osculum, drainage system can ensure that, and the moisture having more than needed in ecology bag is discharged, and does not generate damage or crop failure caused by waterlogging to plant.
Drip irrigation system can be arranged in arid area in ecological earth-retaining construction when necessary, and the grid of drip irrigation system is embedded in plate
Afterwards, the drain hole of water outlet and each breast boards shares, and water can be poured into directly in plant biological bag by drain hole and supplement water to plant
Point.
Ecological earth-retaining construction by traditional concrete face wall become can Afforestation Landscape ecological face wall, the green coverage of face wall
Maximum reachable 70% or more, which includes drip irrigation system, drainage system, and planting soil is backfilled after board, is carried to plant growth
Supply excellent environment, Afforestation Landscape effect very excellent.
Description of the drawings
Fig. 1 ecology earth-retainings construct each component stereogram.
Fig. 2 ecology earth-retainings construct each Component composition stereogram.
Fig. 3 ecology earth-retainings construct each Component composition typical section figure.
Fig. 4 ecology earth-retainings construct pile plate wall and implement illustration.
Description of symbols in attached drawing：1-breast boards；2-ecology bags；3-small balconies；4-support piers；5-loaded filters；6—
Drain hole；7-plants；8-drip irrigation pipes；9- diversion trenches, 10-vertical drainage holes, soil arch 11, small tenon 12, anchor pile 13.
Specific implementation mode
In conjunction with accompanying drawings and embodiments, the present invention is further described, and the present invention is a kind of ecological earth-retaining construction, the construction group
At mainly including breast boards 1, ecology bag 2, small balcony 3, support pier 4, loaded filter 5, drain hole 6, plant 7, drip irrigation pipe 8, water conservancy diversion
Slot 9, vertical drainage hole 10, the alternative existing earth-retaining plate technique of the construction are assemblied between the anchor pile 13 of pile plate wall, anchor pole gear
It is applied in combination between wall column or with other retaining structure forms.
Breast boards 1 is precast member for reinforcing bar concrete, is subject to the main bearing member of soil pressure, square can be used in section
Shape or groove profile, depth of section are generally 0.5m or so, and L-type, linear type, bias type are arranged at the top of breast boards or can accommodate placement life
The small balcony of the other forms of state bag 2, small balcony 3 are thin-walled precast reinforced concrete structure, and wall thickness is generally 10cm or so,
Rectangular section tenon 12 is arranged in 3 both ends of small balcony, and rectangular section support pier 4 is arranged in top both ends, and support pier 4 is the prefabricated of rectangle
Reinforced concrete member, small balcony 3 and support pier 4 can be individually prefabricated, can also be integral prefabricated with breast boards 1.
Ecology bag 2 is the main supporting body of Afforestation Landscape, and section form is generally rectangular cross-section, or to be applicable in small balcony 3
Other shapes, depth of section are typically no less than 30cm, placed in ecology bag 2 planting soil or other for plant growth material,
Ecology bag 2 can reach Afforestation Landscape effect by sowing in bag or by transplanting shrub, it may have certain drain function is simultaneously
Reverse filter effect is played, ecology bag 2 can carry out type selecting according to engineering location weather conditions, be afforested to be applicable under the conditions of Different climate
Landscape need.
Multiple breast boards 1, multiple small balconies 3 and multiple support piers 4 are assembled together from bottom to top, and combination forms construction bone
Frame, ecology bag 2 are placed in skeleton between two pieces of breast boards up and down, and on small balcony 3, skeleton is common with ecology bag 2
Ecological face wall is divided into multiple Afforestation Landscape platforms by the ecological face wall of composition, multiple small balconies 3.
The soil body and plate parabiosis bag 2 form soil 11 effects of arch after compatibility of deformation between breast boards 1 after 1 plate of breast boards,
The soil pressure that the soil body generates after plate largely acts on breast boards 1, and ecology bag 2, which is only shared, bears smaller soil pressure, and with
The lateral earth pressure and the counter-pressure of small balcony 3 that frictional force, the dead weight of ecology bag 2 between ecology bag 2 and breast boards 1 generate are equal
Weighing apparatus, it can be ensured that ecology bag overall stability is met the requirements, while being acted on by the transmission of 4 power of support pier, and larger load is avoided
It acts directly on ecology bag, it is ensured that ecology bag does not generate larger vertical deformation, ensures that wall integrity and rigidity meet work(
It can demand.
Ecology bag 2 can require to select grass planting or the short shrub of plantation as landscape plant 7 according to landscape, in order to be conducive to plant
7 growths, ecology 2 by native side go deep into massif or the body soil arch that bankets in certain depth, it is ensured that root system of plant, which can penetrate, to banket or mountain
In body, certain thickness planting soil can be backfilled after breast boards 1, provide advantageous provisions to the growth of plant 7, wall top, which uses, is convenient for earth's surface
The measure that water penetrates into, such as it is laid with pervious concrete, water-permeable brick, it is ensured that plant growth has enough moisture.
Drain hole 6 is arranged in 1 middle part of breast boards, and medium coarse sand, sand gravel or composite geotextile material loaded filter 5 are arranged after plate, small
Diversion trench 9 and vertical drainage hole 10 are set on balcony 3, collectively constitute drainage system, it is ensured that by what is had more than needed after plate and in ecology bag
Moisture is discharged, and does not generate hydraulic pressure to breast boards, does not generate damage or crop failure caused by waterlogging to plant.
Drip irrigation system can be set when necessary in arid area, after the grid of drip irrigation system is embedded in plate, drip irrigation pipe 8 is discharged
Mouth can be shared with 6 position of drain hole of breast boards, and water can be poured into directly in plant biological bag by trickle irrigation 8 and be kept the skin wet to plant 7.
The above is some principles of the invention that explain through diagrams, and is not intended to the present invention being confined to shown and institute
In the concrete structure and the scope of application stated, therefore every corresponding modification for being possible to be utilized and equivalent, belong to this hair
The scope of patent protection of bright application.
Claims (6)
1. the present invention is a kind of ecological earth-retaining construction, it is characterised in that the contexture includes mainly breast boards（1）, ecology bag
（2）, small balcony（3）, support pier（4）, loaded filter（5）, drain hole（6）, plant（7）, drip irrigation pipe（8）, diversion trench（9）, it is vertical
Osculum（10）, the alternative existing earth-retaining plate technique of the construction, be arranged between the anchor pile stake of pile plate wall, anchored bolt retaining wall column it
Between or be applied in combination with other retaining structure forms.
2. breast boards according to claim 1（1）, it is precast member for reinforcing bar concrete, rectangle or slot can be used in section
Type, it is characterised in that small balcony is arranged in top（3）, rectangular section support pier is arranged in small balcony top both ends（4）, small balcony（3）
With support pier（4）It is precast member for reinforcing bar concrete, can be individually prefabricated, it also can be with breast boards（1）It is integral prefabricated together.
3. ecology bag according to claim 1（2）, in bag for planting soil or other for the material of plant growth, pass through
Sowing vegetable seeds or the short shrub of transplanting reach Afforestation Landscape effect in bag, and bag body also has certain drain function and anti-filter
Effect, is primarily characterized in that ecology bag（2）Section form is rectangle or other are applicable in small balcony（3）Shape, depth of section
Typically no less than 30cm.
4. small balcony according to claim 2（3）, it is characterised in that it is thin-wall member, thickness is generally 10cm or so, can
Using L-type, linear type or bias type etc., small balcony（3）Rectangular section tenon is arranged in both ends（12）, diversion trench is arranged in top surface（9）,
Diversion trench（9）It can be arranged as required to one or multi-channel, can laterally or longitudinally be arranged along balcony, vertically and transversely cross-linking can also be arranged,
When small balcony is L-type or bias type, circular vertical drainage hole is set at variable cross-section（10）.
5. ecology earth-retaining construction according to claim 1, it is characterised in that multiple breast boards（1）, multiple small balconies（3）With
Multiple support piers（4）It is assembled together from bottom to top and is combined into the skeleton of construction, ecology bag（2）Two pieces up and down are placed in skeleton
Breast boards（1）Between small balcony（4）On, pass through small balcony by native side（4）Go deep into certain in the soil arch of massif or the body that bankets
Depth, ecology bag（2）It is together to form ecological face wall with skeleton, face wall wall top platform uses arranges convenient for what surface water penetrated into
It applies, such as is laid with pervious concrete, water-permeable brick, certain thickness planting soil, small balcony are backfilled after face wall（3）Ecological face wall is divided
For multiple Afforestation Landscape platforms.
6. ecology earth-retaining construction according to claim 1, it is characterised in that including necessary drainage system, can set when necessary
Drip irrigation system is set, drainage system includes the drain hole being arranged in the middle part of breast boards（6）, the medium coarse sand, the sand gravel or multiple that are arranged after plate
Close earth working material loaded filter（5）, the small balcony of breast boards（3）The diversion trench of upper setting（9）With vertical drainage hole（10）；Drip irrigation system
Grid be embedded in plate after, drip irrigation pipe（8）The drain hole of water outlet and breast boards（6）Position shares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198749.XA CN108343083A (en) | 2018-03-13 | 2018-03-13 | A kind of ecology earth-retaining construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198749.XA CN108343083A (en) | 2018-03-13 | 2018-03-13 | A kind of ecology earth-retaining construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343083A true CN108343083A (en) | 2018-07-31 |
Family
ID=62957139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810198749.XA Pending CN108343083A (en) | 2018-03-13 | 2018-03-13 | A kind of ecology earth-retaining construction |
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| Country | Link |
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| CN (1) | CN108343083A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867689A (en) * | 2018-08-21 | 2018-11-23 | 中铁二院工程集团有限责任公司 | Fully-prefabricated assembled green retaining wall and construction method |
| CN109056752A (en) * | 2018-08-24 | 2018-12-21 | 佛山市南力工程监理有限公司 | A kind of ecological slope protection structure |
| CN109555153A (en) * | 2018-12-27 | 2019-04-02 | 中铁二院工程集团有限责任公司 | A kind of pin-connected panel ecology gravity retaining wall |
| CN110409489A (en) * | 2019-07-31 | 2019-11-05 | 中铁第四勘察设计院集团有限公司 | Wall unit, Gravity Retaining Wall and its construction method of Gravity Retaining Wall |
| CN110424328A (en) * | 2019-07-19 | 2019-11-08 | 杭州江润科技有限公司 | Ecological sheet pile shore protection and its construction method |
| CN111074937A (en) * | 2020-01-27 | 2020-04-28 | 贵州星隆迪岩土工程有限公司 | Pile-supported two-layer landscape retaining wall and construction method |
| CN111656999A (en) * | 2020-05-26 | 2020-09-15 | 重庆大学 | Assembled ecological barricade with rainwater purifies and irrigation system |
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| CN104358273A (en) * | 2014-10-13 | 2015-02-18 | 杭州江润科技有限公司 | Construction method for cast-in-place prefabricated combined type earth-retaining wall structure |
| CN204174636U (en) * | 2014-10-13 | 2015-02-25 | 德州市公路工程总公司 | In-situ deposited prefabricated combined retaining wall structure |
| CN104988949A (en) * | 2015-07-27 | 2015-10-21 | 中铁二院贵阳勘察设计研究院有限责任公司 | Soil layer pile plate buttress combined retaining wall |
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| CN205755891U (en) * | 2016-07-08 | 2016-12-07 | 三峡大学 | A kind of vertical greening pile plate wall |
| CN107268674A (en) * | 2017-07-31 | 2017-10-20 | 南丹县交通运输局 | Retaining wall |
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| CN104358273A (en) * | 2014-10-13 | 2015-02-18 | 杭州江润科技有限公司 | Construction method for cast-in-place prefabricated combined type earth-retaining wall structure |
| CN204174636U (en) * | 2014-10-13 | 2015-02-25 | 德州市公路工程总公司 | In-situ deposited prefabricated combined retaining wall structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867689A (en) * | 2018-08-21 | 2018-11-23 | 中铁二院工程集团有限责任公司 | Fully-prefabricated assembled green retaining wall and construction method |
| CN109056752A (en) * | 2018-08-24 | 2018-12-21 | 佛山市南力工程监理有限公司 | A kind of ecological slope protection structure |
| CN109056752B (en) * | 2018-08-24 | 2020-07-28 | 佛山市南力工程监理有限公司 | Ecological slope protection structure |
| CN109555153A (en) * | 2018-12-27 | 2019-04-02 | 中铁二院工程集团有限责任公司 | A kind of pin-connected panel ecology gravity retaining wall |
| CN109555153B (en) * | 2018-12-27 | 2023-11-21 | 中铁二院工程集团有限责任公司 | Assembled ecological gravity type retaining wall |
| CN110424328A (en) * | 2019-07-19 | 2019-11-08 | 杭州江润科技有限公司 | Ecological sheet pile shore protection and its construction method |
| CN110409489A (en) * | 2019-07-31 | 2019-11-05 | 中铁第四勘察设计院集团有限公司 | Wall unit, Gravity Retaining Wall and its construction method of Gravity Retaining Wall |
| CN111074937A (en) * | 2020-01-27 | 2020-04-28 | 贵州星隆迪岩土工程有限公司 | Pile-supported two-layer landscape retaining wall and construction method |
| CN111656999A (en) * | 2020-05-26 | 2020-09-15 | 重庆大学 | Assembled ecological barricade with rainwater purifies and irrigation system |
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