CN114605128A - Preparation method and use method of expansion type ecological flood control concrete - Google Patents
Preparation method and use method of expansion type ecological flood control concrete Download PDFInfo
- Publication number
- CN114605128A CN114605128A CN202210424490.2A CN202210424490A CN114605128A CN 114605128 A CN114605128 A CN 114605128A CN 202210424490 A CN202210424490 A CN 202210424490A CN 114605128 A CN114605128 A CN 114605128A
- Authority
- CN
- China
- Prior art keywords
- flood control
- water
- expansion type
- ecological
- expanded
- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 77
- 239000004575 stone Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000005060 rubber Substances 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 32
- 241001464837 Viridiplantae Species 0.000 claims abstract description 17
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 15
- 239000002025 wood fiber Substances 0.000 claims abstract description 15
- 239000003469 silicate cement Substances 0.000 claims abstract description 14
- 239000010438 granite Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000002250 absorbent Substances 0.000 claims description 14
- 235000015097 nutrients Nutrition 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000011398 Portland cement Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000002861 polymer material Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 238000007580 dry-mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00758—Uses not provided for elsewhere in C04B2111/00 for agri-, sylvi- or piscicultural or cattle-breeding applications
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
Abstract
The invention discloses a preparation method and a use method of expansion type ecological flood control concrete, which comprises a non-woven fabric bag, expansion type ecological planting gravel and silicate cement, wherein the expansion type ecological planting gravel is filled in the non-woven fabric bag, the expanded ecological planting sand stone comprises 15 to 25 percent of water-absorbing resin, 15 to 20 percent of expanded rubber, 10 to 15 percent of wood fiber, 1 to 3 percent of granite powder, 20 to 30 percent of fine aggregate and 10 to 20 percent of coarse aggregate, and the expansion type ecological planting sand and stone are uniformly filled into the non-woven bag, after the water is absorbed for flood control, the non-woven bag is mixed with a proper amount of silicate cement and water to prepare environment-friendly ecological concrete, flood control dams are built at flood control closure positions according to local conditions, green plants can be planted in the expansion type ecological planting sand and stone at some dam positions, and the concrete flood control requirements for building the flood control dams and the use effect of ecological plants are achieved.
Description
Technical Field
The invention discloses the technical field of ecological concrete, in particular to a preparation method and a use method of expansion type ecological flood control concrete.
Background
The prior flood control sandbag is widely applied to flood control, most of the flood control sandbags are filled with sand and stones and used for blocking flood and manually carrying out flood control on flood control dams of buildings needing flood control. Especially, some flood control sandbags are heavy for flood control, require manpower and labor to carry on the shoulder, are heavy in weight and heavy in volume. Also there is the flood control sand bag of some inflation formulas at present, small when not using, the flood control uses the volume to absorb water inflation convenient and fast, weight is used for the flood control, but because use water absorption material can not be used for the open air for a long time, not environmental protection, also can not build outdoor dykes and dams simultaneously, the waste occupies flood control dykes and dams position, will difficultly clear away after the use, the flood control sand bag occupation space after demolising, can not reach environmental protection recycle, also there is the flood control sand bag polluted environment of inflation formula, also reach the effect that is used for building flood control dam concrete once more.
At present, in the concrete field, the ecological concrete is used for pouring the ecological planting layer by concrete spraying, but the ecological concrete is applied, so that the ecological concrete cannot be used for flood control and flood prevention, and concrete sand stones for flood control and flood prevention cannot be recycled in an environment-friendly manner, so that manpower and material resources are wasted, and the ecological concrete is not beneficial to recycling of flood control sand bags. Meanwhile, concrete pouring construction of flood control dams can not be conducted according to local conditions, flood control blocking positions of building dams can not be conducted according to local conditions, green plants are planted on the required green land dams and are used for flood control, the requirements and the using effects that ecological concrete is used for the flood control dams, planting is conducted according to local conditions, and flood control is easy and rapid are achieved.
Disclosure of Invention
Aiming at the conventional concrete, the invention provides a preparation method and a use method of expansion type ecological flood control concrete, wherein a flood control sand bag is filled with light water-absorbent resin and expansion rubber, wood fiber and concrete gravel are stirred, the weight is light before use, the expansion volume of the flood control sand bag after water absorption achieves the flood control effect, after the flood control use, the expansion type ecological planting gravel can be mixed and stirred with silicate cement and water to prepare the environment-friendly ecological concrete, flood control dams are built at the flood control block according to local conditions, green plants can be planted at certain dam positions, and the flood control requirements of the concrete for building the flood control dams and the use effect of the ecological plants are achieved.
In order to solve the technical problems, the preparation method and the use method of the expansion type ecological flood control concrete comprise a non-woven fabric bag, expansion type ecological planting sand and silicate cement, wherein the expansion type ecological planting sand and stone are filled into the non-woven fabric bag, the expansion type ecological planting sand and stone comprise 15% -25% of water-absorbing resin, 15% -20% of expansion rubber, 10% -15% of wood fiber, 1% -3% of granite stone powder, 20% -30% of fine aggregate and 10% -20% of coarse aggregate, the expansion type ecological planting sand and stone are uniformly filled into the non-woven fabric bag, after water absorption and flood control, the expansion type ecological planting sand and stone are uniformly stirred with the silicate cement and water, the silicate cement is proportioned according to the proportion of the expansion type ecological planting sand and stone, and the silicate cement is uniformly stirred and mixed to prepare the ecological concrete;
the preparation method of the expansion type ecological flood control concrete comprises the following specific steps:
s01, preparing the expanded ecological planting sand and stone: according to the mass parts, 15-25% of water-absorbing resin, 15-20% of expanded rubber, 10-15% of wood fiber, 1-3% of granite stone powder, 20-30% of fine aggregate and 10-20% of coarse aggregate are proportioned and are uniformly mixed for 3-5min by a stirrer in a dry mixing mode;
s02, vibrating the mixture for 2-3min by using a vibrator;
s03, randomly sampling after stirring, wherein the water-absorbent resin and the expanded rubber are uniformly dispersed;
s04, filling the expanded ecological planting gravel into the non-woven fabric bag;
s05, the maximum filled volume of the non-woven fabric bag is the total volume of the water-absorbent resin and the expanded rubber expanded with water and the sand and stones in the non-woven fabric bag;
s06, placing the non-woven fabric sandbags filled with the expanded ecological planting sand stones in a dry environment for storage for later use;
s07, after absorbing water for flood control, the expanded ecological planting sand and stone in the non-woven fabric sand bag are mixed with Portland cement and water and stirred uniformly to prepare the ecological concrete.
In a further scheme, the water-absorbing resin is a water-absorbing high polymer material, and the expanded rubber is a modified water-absorbing rubber high polymer material.
The high molecular material of the water-absorbing resin and the expanded rubber contains water-absorbing hydrophilic substances, which are rapidly expanded after being soaked in water and are filled into a non-woven bag for blocking flood.
The further scheme is that the expansion resin and the rubber can be dissolved into the sand and stone for degradation.
The further scheme does, the non-woven fabrics sand bag can degrade the PVC material.
The non-woven fabrics sand bag can degrade the PVC material, can degrade naturally in natural environment, can not cause secondary pollution to the environment around the dykes and dams, need not hard the manual work and clear away the transport.
The application method of the expansion type ecological flood control concrete comprises the following specific operation steps:
a. when the expansion type ecological flood control concrete is used for flood control, the bag is opened, the expansion type ecological planting sand and stones and the non-woven bag are immersed in water or directly drenched in a flood control zone for about 3-5 minutes, the expansion type ecological planting sand and stones and the non-woven bag can expand by 80-100 times, and then the expansion type ecological planting sand and stones and the non-woven bag are moved to or directly blocked at a position required by a flood gate to perform flood control blocking;
b. after the expansion type ecological flood control concrete is used in a water spraying mode, the covering layer of the non-woven fabric bag can be opened according to the geographical position requirement of a flood control slope bank, silicate cement and water in a proper proportion are added into the covering layer, filling and stirring are carried out, and the covering layer is mixed and stirred with water-absorbing resin, expansion rubber, wood fiber, granite powder, fine aggregate and coarse aggregate in the expansion type ecological planting sand stone in proportion;
c. then carrying out concrete construction, pouring the flood control dam, and reinforcing the slope;
d. after the expansion type ecological flood control concrete is used for water spraying, the non-woven bag, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment under the condition that a dam is not required to be built, the covering layer of the non-woven bag is opened, and the expansion type ecological planting sand stone can be used for planting green plants to perform slope greening, so that the flood control green plant dam is facilitated;
e. the application method of the expansion type ecological flood control concrete is mainly used for flood control concrete sand stones, after the concrete sand stones are soaked for flood control, the covering layer of the non-woven bag is opened, concrete construction is carried out according to geographical requirements to reinforce the slope, or according to local conditions, the non-woven bag, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment, green plants can be planted, and slope dam greening can be carried out.
The further proposal is that the covering layer is firmly bonded and fixedly covered on the surface of the non-woven sandbag.
The overburden also is the non-woven fabrics, can pass through laser welding, and firm bonding is fixed to be covered non-woven fabrics sand bag surface also makes things convenient for after the use, conveniently tears the overburden, carries out concrete placement or plants green planting.
According to the further scheme, nutrient solution and rare earth are input into the opening position of the covering layer after the covering layer is opened, green planting is sown, or 1-2 cm of nutrient soil is covered for moisturizing planting.
During greening of the ecological environment of the dam, green plants can be directly planted on the covering layer, nutrient solution and rare earth can be input into the opening position of the covering layer, the green plants are sown, the wood fibers in the expansion type ecological flood control sand bag have the water absorption and moisture preservation effects, planting is facilitated, or different greening plants or flowers are planted by covering nutrient soil of 1-2 cm for moisture preservation, the environment-friendly dam is convenient, the flood control environment of the dam is improved, or the soil quality of flood is improved, and flood flooding is reduced.
The invention has the advantages that: the flood control sand bag is filled with light water-absorbent resin and expansion rubber, wood fiber and concrete gravel are stirred, the weight is light before use, the expansion volume of the flood control sand bag after water absorption achieves the flood control effect, the weight of the flood control sand bag which is heavy in labor is reduced, after flood control is used, the expansion type ecological planting gravel can be mixed and stirred with silicate cement and water to prepare environment-friendly ecological concrete, the flood control dam is built at a flood control block position according to local conditions, green plants can be planted at certain positions, manpower resources are saved, environmental protection and energy conservation are achieved, and the concrete flood control requirement for building the flood control dam and the using effect of ecological plants are achieved.
Drawings
Fig. 1 is a schematic view of an assembly structure of a non-woven bag and an expanded ecological planting sand and stone according to an embodiment of the invention.
Reference numerals
1. A nonwoven fabric bag; 2. Expanding type ecological planting sand and stone; 3. and (4) a covering layer.
Detailed Description
To further illustrate the technical aspects of the present invention, the detailed description of the embodiments is given, but the present invention is not limited to the embodiments listed above.
A preparation method and a using method of expansion type ecological flood control concrete comprise a non-woven bag 1, expansion type ecological planting sand and stone 2 and portland cement, wherein the expansion type ecological planting sand and stone 2 is filled in the non-woven bag 1, the expansion type ecological planting sand and stone 2 comprises 15% -25% of water-absorbing resin, 15% -20% of expansion rubber, 10% -15% of wood fiber, 1% -3% of granite stone powder, 20% -30% of fine aggregate and 10% -20% of coarse aggregate, the expansion type ecological planting sand and stone 2 is uniformly filled in the non-woven bag 1, after water absorption and flood control, the expansion type ecological planting sand and stone 2 and the portland cement and water are uniformly stirred, the portland cement is matched according to the proportion of the expansion type ecological planting sand and stone 2, and the silicate cement and the water are uniformly stirred and mixed to prepare the ecological concrete;
the preparation method of the expansion type ecological flood control concrete comprises the following specific steps:
s01, preparing the expanded ecological planting sand and stone 2: according to the mass parts, 15-25% of water-absorbing resin, 15-20% of expanded rubber, 10-15% of wood fiber, 1-3% of granite powder, 20-30% of fine aggregate and 10-20% of coarse aggregate are proportioned and mixed uniformly for 3-5min by a stirrer in a dry mixing way;
s02, vibrating the mixture for 2-3min by a vibrator;
s03, randomly sampling after stirring, wherein the water-absorbent resin and the expanded rubber are uniformly dispersed;
s04, filling the expanded ecological planting sandstone 2 prepared by the steps into the non-woven fabric bag 1;
s05, the maximum filled volume of the non-woven cloth bag 1 is the total volume of the water-absorbing resin and the expanded rubber which are expanded when meeting water and the sand and stones in the non-woven cloth sand bag; therefore, the non-woven bag 1 cannot be burst after the water-absorbing resin and the expanded rubber absorb water and expand, and the flood control function is realized by blocking the impact of flood water through flood control.
S06, placing the non-woven fabric sandbags filled with the expanded ecological planting sand stones 2 in a dry environment for storage for later use;
s07, after absorbing water for flood control, the expansion type ecological planting sand and stone 2 in the non-woven fabric sand bag is mixed with the Portland cement and the water and stirred evenly to prepare the ecological concrete.
Furthermore, the water-absorbing resin is a water-absorbing high polymer material, and the swelling rubber is a modified water-absorbing rubber high polymer material.
The high molecular material of the water-absorbing resin and the expanded rubber contains water-absorbing hydrophilic substances, which are rapidly expanded after being soaked in water and are filled into the non-woven cloth bag 2 for blocking flood.
Furthermore, the expansion resin and the rubber can be blended into the sand and stone and can be naturally degraded.
Furthermore, the non-woven sandbag can degrade PVC materials.
The non-woven fabrics sand bag can degrade the PVC material, can degrade naturally in natural environment, can not cause secondary pollution to the environment around the dykes and dams, need not hard the manual work clear away the transport.
Further, the use method of the expansion type ecological flood control concrete comprises the following specific operation steps:
a. when the expansion type ecological flood control concrete is used for flood control, the bag is opened, the expansion type ecological planting sand and stone 2 and the non-woven bag 1 are immersed in water or directly drenched in a flood control zone, the expansion type ecological planting sand and stone can expand by 80-100 times within about 3-5 minutes, and then the expansion type ecological planting sand and stone and the non-woven bag are moved to or directly blocked at a position required by a flood gate for flood control blocking;
b. after the expansion type ecological flood control concrete is used in a water drenching mode, the covering layer 3 of the non-woven fabric bag 1 can be opened according to the requirement of the geographical position of a flood control slope bank, silicate cement and water in a proper proportion are added into the covering layer 3 for filling and stirring, and the filling and stirring are carried out on the water-absorbent resin, the expansion rubber, the wood fibers, the granite powder, the fine aggregate and the coarse aggregate in the expansion type ecological planting sand stone 2 in proportion;
c. then carrying out concrete construction, pouring the flood control dam, and reinforcing the slope;
d. after the expansion type ecological flood control concrete is used for water spraying, the non-woven fabric bag 1, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment under the condition that a dam is not required to be built, the covering layer 3 of the non-woven fabric bag 1 is opened, and the expansion type ecological planting sand stones 2 can be used for planting green plants to perform slope greening, so that the flood control green planting dam is facilitated;
e. the application method of the expansion type ecological flood control concrete is mainly used for flood control concrete sand stones, after the concrete sand stones are soaked for flood control, the covering layer 3 of the non-woven bag 1 is opened, concrete construction is carried out according to geographical requirements to reinforce the slope, or the non-woven bag 1, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment according to local conditions, so that green plants can be planted, and greening of the slope dam can be carried out.
Further, the covering layer 3 is firmly adhered and fixedly covered on the surface of the non-woven sandbag.
Further, nutrient solution and rare earth are input into the opening position of the covering layer 3 after the covering layer is opened, green planting is sowed, or the covering layer is covered with nutrient soil of 1-2 cm for moisture preservation planting.
During greening of the ecological environment of the dam, green plants can be directly planted on the covering layer 3, nutrient solution and rare earth can be input into the opening position of the covering layer, the green plants are sown, the wood fiber in the expansion type ecological flood control sand bag has the water absorption and moisture preservation effects, the planting is facilitated, or different greening plants or flowers are planted by covering nutrient soil of 1-2 cm for moisture preservation, the environment-friendly dam is convenient, the flood control environment of the dam is improved, or the soil quality of flood is improved, and the flood inundation is reduced.
The invention has the advantages that: the flood control sand bag is filled with light water-absorbent resin and expansion rubber, wood fiber and concrete gravel are stirred, the weight is light before use, the expansion volume of the flood control sand bag after water absorption achieves the flood control effect, the weight of the flood control sand bag which is heavy in labor is reduced, after flood control is used, the expansion type ecological planting gravel can be mixed with silicate cement and water to be stirred to prepare environment-friendly ecological concrete, flood control dams are built at flood control block positions according to local conditions, green plants can be planted at certain dam positions, human resources are saved, environmental protection and energy conservation are achieved, and the requirements of concrete flood control for building flood control dams and the using effect of ecological plants are achieved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification, which are directly or indirectly applied to other related technical fields, belong to the scope of the present invention.
Claims (7)
1. The preparation method of the expansion type ecological flood control concrete is characterized by comprising a non-woven fabric bag, expansion type ecological planting gravel and silicate cement, wherein the expansion type ecological planting gravel is filled into the non-woven fabric bag, the expansion type ecological planting gravel comprises 15% -25% of water-absorbent resin, 15% -20% of expansion rubber, 10% -15% of wood fiber, 1% -3% of granite powder, 20% -30% of fine aggregate and 10% -20% of coarse aggregate, the expansion type ecological planting gravel is uniformly filled into the non-woven fabric bag, and after water absorption and flood control, the expansion type ecological planting gravel is uniformly stirred with the silicate cement and water and is mixed to prepare the ecological concrete;
the preparation method of the expansion type ecological flood control concrete comprises the following specific steps:
s01, preparing the expanded ecological planting sand and stone: according to the mass parts, 15-25% of water-absorbing resin, 15-20% of expanded rubber, 10-15% of wood fiber, 1-3% of granite stone powder, 20-30% of fine aggregate and 10-20% of coarse aggregate are proportioned and are uniformly mixed for 3-5min by a stirrer in a dry mixing mode;
s02, vibrating the mixture for 2-3min by using a vibrator;
s03, randomly sampling after stirring, wherein the water-absorbent resin and the expanded rubber are uniformly dispersed;
s04, filling the expanded ecological planting gravel into the non-woven fabric bag;
s05, the maximum filled volume of the non-woven bag is the total volume of the water-absorbent resin and the expanded rubber expanded with water and the expanded ecological planting sand;
s06, placing the non-woven fabric sandbags filled with the expanded ecological planting sand stones in a dry environment for storage for later use;
s07, after absorbing water for flood control, the expanded ecological planting sand and stone in the non-woven fabric sand bag are mixed with Portland cement and water and stirred uniformly to prepare the ecological concrete.
2. The method for preparing the expanded ecological flood control concrete according to claim 1, wherein the water-absorbent resin is a water-absorbent polymer material, and the expanded rubber is a modified water-absorbent rubber polymer material.
3. The method for preparing an expanded ecological flood control concrete according to claim 1, wherein the expanded resin and the rubber are naturally degradable.
4. The method for preparing the expanded ecological flood control concrete according to claim 1, wherein the non-woven sandbag is made of degradable PVC material.
5. The method for using the expanded ecological flood control concrete according to claim 1,
the application method of the expansion type ecological flood control concrete comprises the following specific operation steps:
a. during flood control, the expansion type ecological flood control concrete is opened into a bag, the expansion type ecological planting sand and stones and the non-woven bag are immersed into water or sprayed with water in a flood control area, the expansion type ecological planting sand and stones and the non-woven bag can expand by 80-100 times within about 3-5 minutes, and then the expansion type ecological planting sand and stones and the non-woven bag are moved to or directly blocked at a position required by a flood gate to perform flood control blocking;
b. after the expansion type ecological flood control concrete is used in water spraying, the covering layer of the non-woven fabric bag can be opened according to the geographical position requirement of a flood control slope bank, portland cement and water are added into the covering layer for filling and stirring, and the covering layer is mixed and stirred with the water-absorbent resin, the expansion rubber, the wood fiber, the granite powder, the fine aggregate and the coarse aggregate in the expansion type ecological planting sand stone according to the proportion;
c. then carrying out concrete construction, pouring the flood control dam, and reinforcing the slope;
d. after the expansion type ecological flood control concrete is used for water spraying, the non-woven bag, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment under the condition that a dam is not required to be built, the covering layer of the non-woven bag is opened, and the expansion type ecological planting sand stone can be used for planting green plants to perform slope greening, so that the flood control green plant dam is facilitated;
e. the application method of the expansion type ecological flood control concrete is mainly used for flood control concrete sand stones, after the concrete sand stones are soaked for flood control, the covering layer of the non-woven bag is opened, concrete construction is carried out according to geographical requirements to reinforce the slope, or according to local conditions, the non-woven bag, the water-absorbing resin and the expansion rubber are naturally degraded in the outdoor environment, green plants can be planted, and slope dam greening can be carried out.
6. The method for using the expanded ecological flood control concrete according to claim 5, wherein the covering layer is firmly adhered and fixedly covered on the surface of the non-woven sandbag.
7. The using method of the expanded ecological flood control concrete according to claim 5, wherein nutrient solution and rare earth are input into the opening position after the covering layer is opened, and green planting is sown, or moisturizing planting is performed by covering nutrient soil of 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210424490.2A CN114605128A (en) | 2022-04-22 | 2022-04-22 | Preparation method and use method of expansion type ecological flood control concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210424490.2A CN114605128A (en) | 2022-04-22 | 2022-04-22 | Preparation method and use method of expansion type ecological flood control concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114605128A true CN114605128A (en) | 2022-06-10 |
Family
ID=81869755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210424490.2A Pending CN114605128A (en) | 2022-04-22 | 2022-04-22 | Preparation method and use method of expansion type ecological flood control concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114605128A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120681A (en) * | 2013-11-11 | 2014-10-29 | 成都科创佳思科技有限公司 | Double-layer anti-flood wall |
| CN104277400A (en) * | 2013-07-11 | 2015-01-14 | 杨连威 | Preparation method of flood-control and anti-permeable material |
| JP2015078488A (en) * | 2013-10-15 | 2015-04-23 | クリアーシステム株式会社 | Embankment scour part repairing method and embankment scour prevention device |
| CN106835500A (en) * | 2016-12-22 | 2017-06-13 | 马鞍山市鑫程纳米新材料科技有限公司 | A kind of non-woven fabrics that can be degradable |
| CN113443875A (en) * | 2021-07-08 | 2021-09-28 | 宁夏建设职业技术学院 | Planting type reserved large-gap concrete and preparation method and application thereof |
-
2022
- 2022-04-22 CN CN202210424490.2A patent/CN114605128A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277400A (en) * | 2013-07-11 | 2015-01-14 | 杨连威 | Preparation method of flood-control and anti-permeable material |
| JP2015078488A (en) * | 2013-10-15 | 2015-04-23 | クリアーシステム株式会社 | Embankment scour part repairing method and embankment scour prevention device |
| CN104120681A (en) * | 2013-11-11 | 2014-10-29 | 成都科创佳思科技有限公司 | Double-layer anti-flood wall |
| CN106835500A (en) * | 2016-12-22 | 2017-06-13 | 马鞍山市鑫程纳米新材料科技有限公司 | A kind of non-woven fabrics that can be degradable |
| CN113443875A (en) * | 2021-07-08 | 2021-09-28 | 宁夏建设职业技术学院 | Planting type reserved large-gap concrete and preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 寿子琪, 同济大学出版社 * |
| 张殿荣等: "《现代橡胶配方设计》", 31 August 1994, 化学工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4107112A (en) | Epoxy resin soil stabilizing compositions | |
| CN107963838B (en) | Ecological spray anchor slope protection structure and method | |
| CN109503052A (en) | Raw celluar concrete of a plant and preparation method and application | |
| CN103603316A (en) | Ecological cement and geocell combination slope protection technology | |
| KR100872860B1 (en) | The flexroad elasticity pavement using the natural earth and the method for executing the flexroad elasticity pavement | |
| CN108751907A (en) | A kind of preparation method of acid and alkali-resistance puncture resistant impervious material | |
| CN108715764A (en) | A kind of soil liquid curing agent and preparation method thereof, application method and application | |
| CN210315389U (en) | Ecological slope protection of silt solidification is filled to mould bag | |
| CN114605128A (en) | Preparation method and use method of expansion type ecological flood control concrete | |
| CN108409225A (en) | A kind of high intensity high water-permeability pavior brick and preparation method thereof | |
| CN109914486A (en) | A kind of ventilation anti-seepage blanket of locking fixed structure and preparation method thereof and construction method | |
| US6806298B1 (en) | Sprayable composition and method for forming a foamed outdoor protective cover layer | |
| CN109776028A (en) | A kind of gluing stone porous pavement material and its construction method | |
| CN111231558B (en) | Diagenetic gelled fluid and method for manufacturing sand sculpture by using diagenetic gelled fluid | |
| WO2003095589A1 (en) | Material for civil engineering work and its execution method | |
| JP4048800B2 (en) | Spray material and slope protection method | |
| JPH11172679A (en) | Concrete method | |
| CN110510899A (en) | A kind of roadbed soil material for frozen earth roadbed protection | |
| CN114775646A (en) | Method for slope curing and protection by using solidified soil prepared from lake and reservoir sediment | |
| JPH08104868A (en) | Capsule-like ground improving material and engineering method for improving ground using the same | |
| CN103348834A (en) | Method for governing gobi by utilizing modified sand | |
| JP3608164B2 (en) | Vegetation base solidification material | |
| CN113089693A (en) | Measure for ecological slope protection of abrupt-slope bermuda grass and preparation method of anti-abrupt plant-growing concrete | |
| JPH11209907A (en) | Paving material and road paving method | |
| JP2002012479A (en) | Light-weight porous concrete material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220610 |
|
| RJ01 | Rejection of invention patent application after publication |