CN109137824A - A kind of ecological slope protection structure and ecological bank protecting method - Google Patents
A kind of ecological slope protection structure and ecological bank protecting method Download PDFInfo
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- CN109137824A CN109137824A CN201810855302.5A CN201810855302A CN109137824A CN 109137824 A CN109137824 A CN 109137824A CN 201810855302 A CN201810855302 A CN 201810855302A CN 109137824 A CN109137824 A CN 109137824A
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- Prior art keywords
- slope protection
- slope
- ecological
- revetment brick
- protection structure
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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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
Abstract
The present invention provides a kind of ecological slope protection structure and ecological bank protecting methods, one of ecological slope protection structure, including along the gutter that bottom of slope is arranged, and the slope protection body along slope surface setting, the slope protection body is that several revetment bricks are connected with each other composition, the revetment brick includes revetment brick ontology, the hollow setting in the middle section of the revetment brick ontology, its surrounding is the cement rib interconnected being wholely set, draw runner is provided on the cement rib that wherein two connect, the block being connect with draw runner, and rail groove is set on the cement rib of another two connection, the slope protection body is also built-in with self-healing property reparation pipe arranged in a uniform, the self-healing property repairs the glass tube on the outside of pipe for both sides sealing, the renovation agent of glass tube is set.The present invention also provides a kind of ecological bank protecting method, include the following steps: 1) to arrange slope surface, by revetment brick, according to block and track slot, corresponding relationship connects and composes slope protection body two-by-two, and along the gutter of bottom of slope setting；2) greenbelt is transplanted in the middle section of revetment brick；3) it is poured water by top of the slope under, purpose of pouring water conserves greenbelt, meanwhile, so that slope protection body forms automatic drop and sinks.
Description
Technical field
The present invention relates to a kind of ecological slope protection structure technologies, and in particular to a kind of ecological slope protection structure and ecological slope protection side
Method.
Background technique
Riparian Zone is half terriecosystems between river and land, is directly or indirectly changed by river level
Influence, the zone of transition with buffering effect, usually by rainwash and the hydrologic process of subsurface flow connect ground land
Raw system and aquatic system.Riparian Zone area ratio in watershed ecosystem is not high, however flows into river in water, nutriment
But play the function of not replacing in the process, to retention pollution of area source, building river inhabit habitat, promote river and its around
The connectivity of environment is significant.In recent years, domestic and foreign scholars start with the life that ecological engineering means restore Damaged River System
State function restores river habitat to reach self-purification capacity and the synthesis in enhancing river.
Existing protective slope structure is that four angles of revetment brick are hinged to protective slope structure is realized together, due to drowning oneself, rain
Water washes away, the variation of bank line, can have an impact to revetment brick, or even forms fracture.It sinks after fracture, wash away can be more tight
Weight.
Summary of the invention
In view of this, there is provided a kind of ecological slope protection structure and ecological bank protecting methods for the main object of the present invention.
The technical solution adopted by the present invention are as follows:
A kind of ecological slope protection structure, including along the gutter that bottom of slope is arranged, and along the slope protection body of slope surface setting, the slope protection
Body is that several revetment bricks are connected with each other composition, and the revetment brick includes revetment brick ontology, in the middle section of the revetment brick ontology
Sky setting, surrounding are the cement rib interconnected being wholely set, and are provided on the cement rib that wherein two connect
Draw runner, the block being connect with draw runner, and rail groove is set on the cement rib of another two connection, the slope protection body is also built-in
There is self-healing property reparation pipe arranged in a uniform, which repairs the glass tube on the outside of pipe for both sides sealing, is arranged in glass tube
The renovation agent in portion.
The revetment brick includes the component of following mass percent: cement 50~70%, calcium carbonate 0.5~1%, stabilizer
2~3%, binder 0.3~0.4%, tricalcium silicate 0.5~1%, dicalcium silicate 0.5~1%, debris from demolition particle 8~10%
Surplus is sand.
The debris from demolition particle diameter is not more than 1mm.
The stabilizer cellulose ether, water soluble starch, hydroxyl propionyl methylcellulose, carboxymethyl cellulose, carboxymethyl
One of hydroxyethyl cellulose, hydroxypropyl cellulose, acrylamide, Sodium Polyacrylate and acrylic sodium sulfonate are a variety of
Combination.
The renovation agent includes bacillus 8~15%, cement expansive material 1~2%, and filament expansion agent 1~2% is remaining
Amount is calcium lactate.
The block section is smooth circle, the reinforcing bar of equilateral triangle setting is arranged inside, and along reinforcing bar
Horizontal vertical direction is provided with several transverse steels, and transverse steel passes through draw runner and extends in cement rib.
Bottom four corners along the revetment brick are additionally provided with fixed feet.
1) the present invention also provides a kind of ecological bank protecting methods to include the following steps: including the ecological slope protection structure
Slope surface is arranged, by revetment brick, according to block and track slot, corresponding relationship connects and composes slope protection body two-by-two, and is arranged along bottom of slope
Gutter；2) greenbelt is transplanted in the middle section of revetment brick；3) it is poured water by top of the slope under, purpose of pouring water carries out greenbelt
Maintenance, meanwhile, so that slope protection body forms automatic drop and sinks.
It further include that, when revetment brick fracture, it is swollen to calcium carbonate progress to meet water for cement expansive material and filament expansion agent first
It is swollen, large fracture is filled, while self-healing property repairs the bacillus chance water meeting decomposing lactic acid calcium in pipe and the calcium carbonate in cement,
Internal fine cracks are filled, secondary reparation is formed.
In the present invention, by the revetment brick of novel setting, the combination as connection is longer, and due to the work of reinforcing bar
With enhancing its toughness and intensity, it is not easy to form fracture.Even if being broken, the present invention utilizes self-healing property concrete, can be with
Self-healing property reparation is carried out to slight crack.
The present invention carries out the plantation of greenbelt, the aggregation that root growth can be natural to Zinc fractions using protective slope structure
Power, it is not easy to sedimentation is formed, meanwhile, greenbelt also forms natural isolation barrier, and the growth of plant can be with a large amount of micro- life
Object growth subtracts to pollutant and forms decomposition to nuisance.
Detailed description of the invention
Fig. 1 is a kind of embodiment schematic diagram provided by the invention；
Fig. 2 is the structural schematic diagram of revetment brick in the present invention；
Fig. 3 is the top view of revetment brick in the present invention.
Specific embodiment
Below in conjunction with attached drawing and specific embodiment, the present invention will be described in detail, herein illustrative examples of the invention
And explanation is used to explain the present invention, but not as a limitation of the invention.
Referring to figs. 1 to Fig. 3, a kind of ecological slope protection structure, including along the gutter that bottom of slope is arranged 13, the gutter 13 is by mixing
Solidifying soil is built-up, and bottom constructs ground first, then by consolidation, is laid with one layer of oil skin 12 on top, then
Gutter 13 is constructed with concrete, and along the slope protection body 200 of slope surface setting, which is that several revetment bricks 100 are mutual
Connection composition, the revetment brick 100 include revetment brick ontology, and the hollow setting in the middle section of the revetment brick ontology is formed hollow
Slot 6, surrounding are the cement rib interconnected being wholely set, and are provided with draw runner on the cement rib that wherein two connect
4, the block 1 being connect with draw runner 4, and rail groove 10 is set on the cement rib of another two connection, the slope protection body is also interior
It is equipped with self-healing property arranged in a uniform and repairs pipe 11, which repairs the glass tube on the outside of pipe 11 for both sides sealing, is arranged in glass
Renovation agent inside glass pipe.
Referring to Fig.1, Fig. 1 is that a kind of embodiment schematic diagram provided by the invention illustratively depicts first in Fig. 1
Cement rib 5, the second cement rib 8,5 side of the first cement rib are provided with draw runner 4, the block 1 connecting with draw runner 4, and second
Rail groove 10 is arranged in 8 side of cement rib, is also provided with sliding groove 9 at track slot 10.In the present invention, pass through the slope protection of novel setting
Brick, the combination as connection is longer, and since it is arranged to band rail groove type, in abutting joint, one of rail
Slot corresponds to wherein another piece of block, and the block section is smooth circle, and equilateral triangle setting is arranged inside
Reinforcing bar 2, and the horizontal vertical direction of reinforcing bar is provided with several transverse steels 3, transverse steel 3 passes through draw runner 4 and extends to
In cement rib 5, due to the effect of reinforcing bar 2 and transverse steel 3, its toughness and intensity are enhanced, it is not easy to form fracture.
And fixed feet 7 is additionally provided with along the bottom four corners of the revetment brick.It is heavy to reduce its drop.
Traditional structure is due to only having its quadrangle or multiple binding sites are arranged in avris, once it is heavy that drop occurs, it is easy to shape
At disengaging, one piece one piece of disengaging can form separation, Novel slope protection brick provided by the invention, by two with washing away and dropping heavy effect
It is tightly fixed together between two, the whole drop of formation is heavy, since the heavy dynamics of whole drop is minimum, will not generate shadow to slope protection
It rings.
In the present invention, in order to realize that the intensity of revetment brick, the present invention are made using the composition matched as follows.
The revetment brick includes the component of following mass percent: cement 50~70%, calcium carbonate 0.5~1%, stabilizer
2~3%, binder 0.3~0.4%, tricalcium silicate 0.5~1%, dicalcium silicate 0.5~1%, debris from demolition particle 8~10%
Surplus is sand；
The debris from demolition particle diameter is not more than 1mm；
The stabilizer cellulose ether, water soluble starch, hydroxyl propionyl methylcellulose, carboxymethyl cellulose, carboxymethyl
One of hydroxyethyl cellulose, hydroxypropyl cellulose, acrylamide, Sodium Polyacrylate and acrylic sodium sulfonate are a variety of
Combination；
Wherein, as one preferred as a result, the revetment brick includes the component of following mass percent: cement 50%,
Calcium carbonate 0.5%, stabilizer 2%, binder 0.3%, tricalcium silicate 0.5%, dicalcium silicate 0.5%, debris from demolition particle
8%, surplus is sand.
Wherein, as one preferred as a result, the revetment brick includes the component of following mass percent: cement 70%,
Calcium carbonate 1%, stabilizer 3%, binder 0.4%, tricalcium silicate 1%, dicalcium silicate 1%, debris from demolition particle 10%, surplus
For sand.
Wherein, as one preferred as a result, the revetment brick includes the component of following mass percent: cement 60%,
Calcium carbonate 1%, stabilizer 3%, binder 0.6%, tricalcium silicate 1%, dicalcium silicate 1%, debris from demolition particle 10%, surplus
For sand.
The renovation agent includes bacillus 8~15%, cement expansive material 1~2%, and filament expansion agent 1~2% is remaining
Amount is calcium lactate.
The self-healing property concrete of traditional design discharges bacillus thallus decomposing lactic acid calcium after fracture, forms self-healing, by
Slope surface is had in protective slope structure, the souring of water is strong, closes on river, and ambient humidity is big, and excess moisture can reduce gemma bar
The activity of bacterium thallus is unfavorable for healing automatically.In order to adapt to river course environment, the present invention provides a kind of formation self-healing revetment brick,
When revetment brick fracture, cement expansive material and filament expansion agent are met water and can be expanded to calcium carbonate first, fill large fracture,
The contact with moisture is reduced, while self-healing property repairs the bacillus chance water meeting decomposing lactic acid calcium in pipe and the carbonic acid in cement
Calcium is filled internal fine cracks, forms secondary reparation.
In the present invention, tricalcium silicate, dicalcium silicate, calcium carbonate is as later period bacillus to the gap progress inside swivel
Automatic healing.
1) the present invention also provides a kind of ecological bank protecting methods to include the following steps: including the ecological slope protection structure
Slope surface is arranged, by revetment brick, according to block and track slot, corresponding relationship connects and composes slope protection body two-by-two, and is arranged along bottom of slope
Gutter；2) greenbelt is transplanted in the middle section of revetment brick；3) it is poured water by top of the slope under, purpose of pouring water carries out greenbelt
Maintenance, meanwhile, so that slope protection body forms automatic drop and sinks.
It further include that, when revetment brick fracture, it is swollen to calcium carbonate progress to meet water for cement expansive material and filament expansion agent first
It is swollen, large fracture is filled, while self-healing property repairs the bacillus chance water meeting decomposing lactic acid calcium in pipe and the calcium carbonate in cement,
Internal fine cracks are filled, secondary reparation is formed.
The present invention carries out the plantation of greenbelt, the aggregation that root growth can be natural to Zinc fractions using protective slope structure
Power, it is not easy to sedimentation is formed, meanwhile, greenbelt also forms natural isolation barrier, and the growth of plant can be with a large amount of micro- life
Object growth subtracts to pollutant and forms decomposition to nuisance.
Technical solution disclosed in the embodiment of the present invention is described in detail above, specific implementation used herein
Example is expounded the principle and embodiment of the embodiment of the present invention, and the explanation of above embodiments is only applicable to help to understand
The principle of the embodiment of the present invention；At the same time, for those skilled in the art is being embodied according to an embodiment of the present invention
There will be changes in mode and application range, in conclusion the content of the present specification should not be construed as to limit of the invention
System.
Claims (9)
1. a kind of ecological slope protection structure, which is characterized in that including along the gutter that bottom of slope is arranged, and along the slope protection of slope surface setting
Body, the slope protection body are that several revetment bricks are connected with each other composition, and the revetment brick includes revetment brick ontology, in the revetment brick ontology
Between the hollow setting in part, surrounding be the cement rib interconnected being wholely set, wherein two connect cement rib
On be provided with draw runner, the block being connect with draw runner, and another two connection cement rib on rail groove, the slope protection are set
Body is also built-in with self-healing property reparation pipe arranged in a uniform, which repairs the glass tube on the outside of pipe for both sides sealing, and setting exists
The renovation agent of glass tube.
2. ecological slope protection structure according to claim 1, which is characterized in that the revetment brick includes following mass percent
Component: cement 50~70%, calcium carbonate 0.5~1%, stabilizer 2~3%, binder 0.3~0.4%, tricalcium silicate 0.5
~1%, dicalcium silicate 0.5~1%, 8~10% surplus of debris from demolition particle is sand.
3. ecological slope protection structure according to claim 2, which is characterized in that the debris from demolition particle diameter is not more than 1mm.
4. ecological slope protection structure according to claim 2, which is characterized in that the stabilizer cellulose ether, water-soluble shallow lake
Powder, hydroxyl propionyl methylcellulose, carboxymethyl cellulose, carboxymethyl hydroxyethyl cellulose, hydroxypropyl cellulose, acrylamide,
One of Sodium Polyacrylate and acrylic sodium sulfonate or a variety of combinations.
5. ecological slope protection structure according to claim 1, which is characterized in that the renovation agent include bacillus 8~
15%, cement expansive material 1~2%, filament expansion agent 1~2%, surplus is calcium lactate.
6. ecological slope protection structure according to claim 1, which is characterized in that the block section is smooth circle,
It is inside provided with the reinforcing bar of equilateral triangle setting, and the horizontal vertical direction of reinforcing bar is provided with several transverse steels, laterally
Reinforcing bar passes through draw runner and extends in cement rib.
7. ecological slope protection structure according to claim 1, which is characterized in that the bottom four corners along the revetment brick are also set up
There is fixed feet.
8. a kind of ecological bank protecting method, including the ecological slope protection structure described in claim 1 to 7, which is characterized in that including as follows
Step: 1) arranging slope surface, and by revetment brick, according to block, corresponding relationship connects and composes slope protection body two-by-two with track slot, and along slope
The gutter of bottom setting；2) greenbelt is transplanted in the middle section of revetment brick；3) it is poured water by top of the slope under, purpose of pouring water is to greening
Band is conserved, meanwhile, so that slope protection body forms automatic drop and sinks.
9. ecological bank protecting method according to claim 8, which is characterized in that further include, it is mixed first when revetment brick fracture
Solidifying soil expansion agent and filament expansion agent are met water and are expanded to calcium carbonate, fill large fracture, while self-healing property repairs the bud in pipe
Spore bacillus meets the calcium carbonate in water meeting decomposing lactic acid calcium and cement, is filled to internal fine cracks, forms secondary repairs
It is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855302.5A CN109137824A (en) | 2018-07-31 | 2018-07-31 | A kind of ecological slope protection structure and ecological bank protecting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855302.5A CN109137824A (en) | 2018-07-31 | 2018-07-31 | A kind of ecological slope protection structure and ecological bank protecting method |
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| Publication Number | Publication Date |
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| CN109137824A true CN109137824A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855302.5A Pending CN109137824A (en) | 2018-07-31 | 2018-07-31 | A kind of ecological slope protection structure and ecological bank protecting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965523A (en) * | 2019-12-21 | 2020-04-07 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
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| CN2271570Y (en) * | 1996-11-08 | 1997-12-31 | 刘贞淳 | Splicing slope-protecting prefabricated concrete |
| CN2665198Y (en) * | 2003-10-31 | 2004-12-22 | 三峡大学 | Hollow bricks for afforestation |
| KR200386495Y1 (en) * | 2005-03-16 | 2005-06-13 | 주식회사 제철세라믹 | Plant growing type revetment block |
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| CN106045400A (en) * | 2016-06-03 | 2016-10-26 | 太原理工大学 | Crack self-repairing concrete using aerobic basophilic microorganisms and preparation method thereof |
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| CN2665198Y (en) * | 2003-10-31 | 2004-12-22 | 三峡大学 | Hollow bricks for afforestation |
| KR200386495Y1 (en) * | 2005-03-16 | 2005-06-13 | 주식회사 제철세라믹 | Plant growing type revetment block |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965523A (en) * | 2019-12-21 | 2020-04-07 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
| CN110965523B (en) * | 2019-12-21 | 2021-09-03 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
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