CN107129208A - A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material - Google Patents
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material Download PDFInfo
- Publication number
- CN107129208A CN107129208A CN201710367907.5A CN201710367907A CN107129208A CN 107129208 A CN107129208 A CN 107129208A CN 201710367907 A CN201710367907 A CN 201710367907A CN 107129208 A CN107129208 A CN 107129208A
- Authority
- CN
- China
- Prior art keywords
- coarse aggregate
- ecological revetment
- bioactivity
- engineering material
- matrix engineering
- 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
- 239000000463 material Substances 0.000 title claims abstract description 106
- 239000011159 matrix material Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000012856 packing Methods 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 17
- 239000004567 concrete Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 13
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 11
- 239000003337 fertilizer Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 235000012241 calcium silicate Nutrition 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 150000004756 silanes Chemical class 0.000 claims description 2
- 150000002790 naphthalenes Chemical class 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000005273 Canna coccinea Nutrition 0.000 description 1
- 240000008555 Canna flaccida Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- JHXCINJSAAFBDH-UHFFFAOYSA-N [Ca].O[Si](O)(O)O Chemical compound [Ca].O[Si](O)(O)O JHXCINJSAAFBDH-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
-
- 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
- E02B3/128—Coherent linings made on the spot, e.g. cast in situ, extruded on the spot
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical 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 discloses a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, including coarse aggregate, binding material and packing material, and the coarse aggregate is discarded debris；The binding material is C60 and its mixing of high strength cement, sand, additive and the binding agent of the above；The packing material is the mixing of soil, activated sludge, water-loss reducer and fertilizer；After coarse aggregate and the binding material mixing, it is molded via die freeze, forms the concrete dynamic modulus ecological revetment matrix engineering material with n rhombus engraved structure, the packing material addition is in hole and/or rhombus engraved structure.By designing this ecological revetment matrix engineering material of the invention, material, energy exchange between maintenance riverbank, water body, natural environment keep the zoology energy of riverbank water and soil, increase Waterfront areas and river bed, realize environmental and ecological and Landscape optimization.
Description
Technical field
The invention belongs to changing rejected material to useful resource and ecological restoration technical field, and in particular to a kind of bioactivity, porous gap is thick
Aggregate ecological revetment matrix engineering material.
Background technology
Urban Waterfront environment has impayable landscape feature, can provide space for the amusement and recreation of the mankind,
Improve surrounding environment quality.Water front and river bed will use embankment material, and what is selected traditional embankment material is porosity more
The hard materials such as small concrete, stone, lack the protection to wetland plant and aquatic animal, plantses, and these traditional materials make
Vegetation quantity greatly reduces, and causes local water ecological environment to be destroyed, groundwater resources cannot be supplemented effectively, and this is completely inclined
From the idea of development of modern city ecological, environmental protective.
The content of the invention：
There is provided one kind is bioactivity, porous for deficiency of the invention for existing water front and river bed embankment material and its design
Gap coarse aggregate ecological revetment matrix engineering material, by designing this ecological revetment matrix engineering material of the invention, maintain riverbank,
Material, energy exchange between water body, natural environment, keep the zoology energy of riverbank water and soil, increase Waterfront areas and river bed, realize
Environmental and ecological and Landscape optimization.
In order to realize foregoing invention purpose, the technical solution adopted by the present invention is：
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, including coarse aggregate, binding material and fill out
Material is filled, the coarse aggregate is discarded debris；The binding material is C60 and its high strength cement, sand, the additive of the above
With the mixing of binding agent；The packing material is the mixing of soil, activated sludge, water-loss reducer and fertilizer；The coarse aggregate and viscous
Tie after material mixing, be molded via die freeze, form the concrete dynamic modulus ecological revetment matrix engineering with n rhombus engraved structure
Material, the packing material addition is in hole and/or rhombus engraved structure.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the concrete dynamic modulus ecological revetment base
Matter engineering material contains a large amount of interconnected pores, semi-connected hole, dead-end pore, and porosity is 20%-35%.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the discarded debris is with silicic acid
Calcium, calcium aluminate are the fused mass of main component, and the macrovoid active material formed through water quenching after quenching, its porosity reaches
To 10%-15%, average pore diameter is 2.5mm；The discarded debris is size-reduced, screening, select a diameter of 5- after classification
15cm is standby.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the discarded debris, high intensity
Cement, sand, additive and binding agent are fed intake for 65%, 18%, 8%, 5%, 4% ratio by weight percentage.
A kind of soil in the bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the packing material
Earth, activated sludge, water-loss reducer and fertilizer weight proportion depending on land occupation condition.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the additive dense type naphthalene in being
Series high-efficiency water-reducing agent, its Na2SO4Content is 3%-10%.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the binding agent is MS modified silicons
Alkane adhesive.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the activated sludge comes from dirt
Water treatment plant, by the sludge being up to state standards after sterilizing, deodorizing process, its moisture content is about 80%；The water conservation
Agent and fertilizer are solid.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, the concrete dynamic modulus ecological revetment base
Matter engineering material is cuboid, and the n rhombus engraved structure is located at cuboid middle part, n=6 and is evenly distributed；It is described rectangular
The size of body is：Length=300mm, wide=240mm, thickness=120mm, the rhombus length of side=80mm of the rhombus engraved structure.
A kind of preparation method of the bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, step is as follows：
(1) according to proportioning, high strength cement, sand, additive, binding agent and discarded debris are sequentially added in this order
To mixer, after stirring, injection Prefabricated block shaping conserves and is stripped after 24h, obtains concrete dynamic modulus coarse aggregate ecological revetment
The skeleton structure of matrix engineering material, its porosity is 20%-35%, and inside has 6 rhombus engraved structures；
(2) under field conditions (factors), skeleton structure watering overlay film is conserved 7 days；
(3) packing material is crushed to 50 mesh, in the hole that the material skeleton structure is poured into after mixing in proportion.
A kind of laying method of the bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, step is as follows：
(1) initial survey：According to design requirement on engineering construction drawing, the measurement of original absolute altitude is carried out；
(2) construction lofting：According to measurement result, shoveling workload needed for being calculated according to drawing, then with lime line mark
Go out a cubic metre of earth excavation line, and measurement of the level point is marked by job specfication；
(3) engineering construction：The earthwork along revetment is excavated using excavator, domatic upper influence ecological revetment matrix is removed
30cm protective layer is reserved in the various debris of engineering material laying, mining process, after mechanical equivalent of light excavation terminates, using manually to weir
Slope is reinforced, it is ensured that its gradient；After region excavation terminates, domatic compacting is carried out using vibratory roller, it is ensured that laying project
Slope leveling during material, while pulling out the concrete dynamic modulus coarse aggregate ecological revetment matrix engineering material paving location using white line；
(4) concrete dynamic modulus coarse aggregate ecological revetment matrix engineering material is laid：Put in order it is domatic complete mortar after, according to
Concrete dynamic modulus coarse aggregate ecological revetment matrix engineering material is laid at line-transect by measurement, is laid after the engineering material in rhombus digging
The mixture of packing material and vegetable seeds is poured into hollow structure, the earthen backfill of weir slope is then carried out；
(5) maintain：After ecological revetment matrix engineering material is laid, poured and will do not immersed by the way of pouring using being drawn water from river
Wet preservation is poured in the part of the water surface, and in good time fertilising provides nutrient for vegetation.
The invention has the advantages that：
The bioactivity, porous gap coarse aggregate ecology shield that the present invention is made using the discarded material such as debris and high strength cement
Bank base matter engineering material porosity is 20%-35%, and permeable, good permeability can filling soil, activated sludge, guarantor in its hole
The packing material such as aqua and fertilizer.The shore protection matrix engineering material has certain compression strength, can reach 10MPa, Neng Goubao
Riverbank water and soil is held, and with good plant natural disposition and water penetration.When in river bed in use, its distinctive rhombus engraved structure energy
Space, nutrition and the nest of existence are enough provided for aquatic animal, plantses, lower vegetable seeds is sowed in the material surface, plant can
Good growth, not only ensure that its sight but also can purify local water quality.When for Waterfront areas, middle area of knockout can be with
Soil and activated sludge are held as plant growth medium, its good permeable, gas permeability ensure that river level certain
During the floating of degree, it will not produce and significantly change, and exchange of the river with underground water, the connection of high degree can be increased
It has been land and water two ecosystems.
The present invention has multifunctionality, available for river bed and water front shore protection, and the engineering material not only has some strength,
Shore protection, bank protection purpose can be reached, also with hydraulics characteristic.The activated sludge that can be filled, can provide attached for animal and plant growth
A little, substantial amounts of microorganism is contained in activated sludge, organism and pollutant in soil can be made voluntarily to decompose, with protection shore
Pool water environment, the function of improving water quality, improve water body self-purification ability, play a part of shore protection and recover water environment.With biography
Embankment material of uniting is more cheap compared to the cost of the present invention, is 160 yuan/meter3。
Brief description of the drawings
Fig. 1 is discarded debris pictorial diagram.
Fig. 2 is the structure chart of the bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material of embodiment 1.
Fig. 3 is the bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material composition of embodiment 1 and effect diagram.
Specific embodiment
Below by specific embodiment, the present invention will be further described, but the invention is not limited in this.Due to the hair
Bright application conditions are not quite similar, and respective change can also occur for raw material ratio parameter, therefore in the essence without prejudice to the present invention
On the premise of protection domain, the raw material proportioning parameter of the present invention be able to can be finely tuned.
A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material of embodiment 1
First, constitute
Including coarse aggregate, binding material and packing material.
Coarse aggregate is discarded debris, the discarded debris be using calcium silicates, calcium aluminate as main component fused mass, through water quenching
And the macrovoid active material formed after quenching.Porosity reaches 10%-15%, and average pore diameter is 2.5mm, through powder
Select a diameter of 5-15cm standby after broken, screening, classification, it, which has, plants natural disposition and water penetration.Binding material be C60 and its more than
High strength cement, sand, the mixing of additive and binding agent；Packing material is soil, activated sludge, water-loss reducer and fertilizer
Mixing.
Wherein：Coarse aggregate and binding material are fed intake as following weight percent：Discarded debris (such as Fig. 1), high intensity
Cement, sand, additive, binding agent, it is 65%, 18%, 8%, 5%, 4% that it, which is matched,.Wherein additive dense type naphthalene system in being
High efficiency water reducing agent, its Na2SO4Content is 8%；Binding agent is MS modified silane adhesives.
Packing material carries out mixed configuration as following weight percent：Soil, activated sludge, water-loss reducer and fertilizer, it is matched somebody with somebody
Than for 35%, 40%, 7%, 18%.Wherein, activated sludge comes from sewage treatment plant, after sterilizing, deodorizing process
The sludge being up to state standards, its moisture content is about 80%；The water-loss reducer and fertilizer are solid.
The concrete dynamic modulus ecological revetment matrix engineering material is after special-purpose machinery mixes coarse aggregate and binding material, via mould
Tool condensation is shaped to rectangular parallelepiped structure.Being formed at the middle part of cuboid has 6 rhombus engraved structures, the ecological revetment matrix work
Contain a large amount of holes in journey material.Packing material is added in hole and/or rhombus engraved structure.Preferably, the cuboid
Size is：Length=300mm, wide=240mm, thickness=120mm, the rhombus length of side=80mm of the rhombus engraved structure.
2nd, preparation method
Step is as follows：
(1) according to proportioning, high strength cement, sand, additive, binding agent and discarded debris are sequentially added in this order
To mixer, after stirring, injection Prefabricated block shaping conserves and is stripped after 24h, obtains bioactivity, porous gap coarse aggregate
The skeleton structure of ecological revetment matrix engineering material is as shown in Fig. 2 its porosity is 20%-35%, and there are 6 rhombuses to engrave for inside
Hollow structure；
(2) under natural conditions (maintaining the temperature at 15-25 DEG C, humidity is in 75%-80%), skeleton structure watering is covered
Film is conserved 7 days；
(3) required packing material is crushed to 50 mesh, the hole of the material skeleton structure is poured into after mixing in proportion
In gap.
3rd, laying method
(1) initial survey：According to design requirement on engineering construction drawing, measurement group arrives first scene and carries out original absolute altitude
Measurement, such as now river water surface absolute altitude, revetment absolute altitude and ground elevation etc., and calculate the absolute altitude discrepancy in elevation, measurement group is whole
Individual work progress will often be tracked repetition measurement.
(2) construction lofting：According to measurement group repetition measurement result, shoveling workload, Ran Houyong needed for being calculated according to drawing
Lime line marks earth excavation line, and marks measurement of the level point by job specfication.
(3) engineering construction：The earthwork along revetment is excavated using excavator, domatic upper influence ecological revetment matrix is removed
30cm protective layer is reserved in the various debris of engineering material laying, mining process, because Waterfront areas part is located in river course,
Therefore need to build cofferdam on the outside of water front, the soil dug out during excavator cubic metre of earth is stacked toward korneforos as far as possible, in shoreline
Start to build weir at 2m, weir Gao Yinggao has water level 50cm, after mechanical equivalent of light excavation terminates, reuse and manually weir slope is added
Gu, it is ensured that its gradient.In poor, the more loose location of some soil properties, it is necessary to be reinforced in weir both sides using timber, prevent
Because weir slope caves in influence construction, personnel, river course safety.After region excavation terminates, domatic pressure is carried out using vibratory roller
It is real, it is ensured that slope leveling during laying project material, while pulling out the material-paving position using white line.
(4) ecological revetment matrix engineering material is laid：Put in order it is domatic complete mortar after, according to measurement by ecology shield
Bank base matter engineering material is laid at line-transect, is drawn close as far as possible between the engineering material, gap width is as far as possible narrow, lays the engineering
Soil, activated sludge are poured into rhombus hollow structure after material, water-loss reducer, (vegetable seeds can be for fertilizer and vegetable seeds
Very aqueous plant grass seeds, such as reed, canna) etc. mixture, material composition and effect diagram it is as shown in Figure 3.Then
The earthen backfill of weir slope is carried out, good earthen backfill is used during backfill as far as possible, for the cofferdam of underwater, is dug out using dredger, good soil is still
So backfilled, to reduce cost, unnecessary soil is transported using lorry.
(5) maintain：After ecological revetment matrix engineering material is set, water will not be immersed by the way of pouring by being poured using being drawn water from river
Wet preservation is poured in the part in face, and in good time fertilising provides nutrient for vegetation.
Claims (9)
1. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material, it is characterised in that including coarse aggregate, bonding
Material and packing material, the coarse aggregate are discarded debris；The binding material is C60 and its high strength cement, the sand of the above
The mixing of son, additive and binding agent；The packing material is the mixing of soil, activated sludge, water-loss reducer and fertilizer；It is described thick
After aggregate and binding material mixing, it is molded via die freeze, forms the concrete dynamic modulus ecological revetment with n rhombus engraved structure
Matrix engineering material, the packing material addition is in hole and/or rhombus engraved structure.
2. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The concrete dynamic modulus ecological revetment matrix engineering material contains a large amount of interconnected pores, semi-connected hole, dead-end pore, and porosity is
20%-35%.
3. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The discarded debris is the macropore formed through water quenching after quenching using calcium silicates, calcium aluminate as the fused mass of main component
Gap active material, its porosity reaches 10%-15%, and average pore diameter is 2.5mm；The discarded debris is size-reduced, screening,
Select a diameter of 5-15cm standby after classification.
4. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The discarded debris, high strength cement, sand, additive and binding agent are by weight percentage for 65%, 18%, 8%, 5%,
4% ratio is fed intake.
5. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The additive dense type naphthalene series high-efficiency water-reducing agent, its Na in being2SO4Content is 3%-10%.
6. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The binding agent is MS modified silane adhesives.
7. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The activated sludge comes from sewage treatment plant, and by the sludge being up to state standards after sterilizing, deodorizing process, its is aqueous
Rate is about 80%；The water-loss reducer and fertilizer are solid.
8. a kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material as claimed in claim 1, it is characterised in that
The concrete dynamic modulus ecological revetment matrix engineering material is cuboid, and the n rhombus engraved structure is located in the middle part of cuboid, n=6
And be evenly distributed；The size of the cuboid is：Length=300mm, wide=240mm, thickness=120mm, the rhombus engraved structure
The rhombus length of side=80mm.
9. a kind of system of gap coarse aggregate ecological revetment matrix engineering material bioactivity, porous as described in claim any one of 1-8
Preparation Method, it is characterised in that step is as follows：
(1) according to proportioning, high strength cement, sand, additive, binding agent and discarded debris are sequentially added to stirring in this order
Mix in machine, after stirring, injection Prefabricated block shaping conserves and is stripped after 24h, obtains concrete dynamic modulus coarse aggregate ecological revetment matrix
The skeleton structure of engineering material, its porosity is 20%-35%, and inside has 6 rhombus engraved structures；
(2) under field conditions (factors), skeleton structure watering overlay film is conserved 7 days；
(3) packing material is crushed to 50 mesh, in the hole that the material skeleton structure is poured into after mixing in proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367907.5A CN107129208A (en) | 2017-05-23 | 2017-05-23 | A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367907.5A CN107129208A (en) | 2017-05-23 | 2017-05-23 | A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107129208A true CN107129208A (en) | 2017-09-05 |
Family
ID=59732668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367907.5A Pending CN107129208A (en) | 2017-05-23 | 2017-05-23 | A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107129208A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358528A (en) * | 2018-05-02 | 2018-08-03 | 上海理工大学 | A kind of preparation method of environmental protection river course slope protection brick |
| CN108609986A (en) * | 2018-05-16 | 2018-10-02 | 辽宁大学 | A kind of preparation method and application of the eco-concrete based on discarded gangue |
| CN113668452A (en) * | 2021-08-20 | 2021-11-19 | 清华珠三角研究院 | Ecological wave-preventing device and production process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919563A (en) * | 2006-08-14 | 2007-02-28 | 南京东大苏威能源环保工程有限公司 | Pebble-imitated ecological concrete precast member and preparation method thereof |
| CN101897289A (en) * | 2010-07-05 | 2010-12-01 | 桂林矿产地质研究院 | Plant-growing type ecological concrete and preparation method thereof |
| CN102021897A (en) * | 2010-11-17 | 2011-04-20 | 中国科学院南京地理与湖泊研究所 | Construction method of ecological revetment |
| CN103570310A (en) * | 2013-10-22 | 2014-02-12 | 长沙理工大学 | Revetment member of vegetation type porous concrete and preparation method thereof |
-
2017
- 2017-05-23 CN CN201710367907.5A patent/CN107129208A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919563A (en) * | 2006-08-14 | 2007-02-28 | 南京东大苏威能源环保工程有限公司 | Pebble-imitated ecological concrete precast member and preparation method thereof |
| CN101897289A (en) * | 2010-07-05 | 2010-12-01 | 桂林矿产地质研究院 | Plant-growing type ecological concrete and preparation method thereof |
| CN102021897A (en) * | 2010-11-17 | 2011-04-20 | 中国科学院南京地理与湖泊研究所 | Construction method of ecological revetment |
| CN103570310A (en) * | 2013-10-22 | 2014-02-12 | 长沙理工大学 | Revetment member of vegetation type porous concrete and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 刘盈斐: "多孔隙生态护岸的实验分析与设计研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
| 彭克明等: "《全国高等农业院校试用教材 农业化学（总论）（土化专业用）》", 31 January 1980, 农业出版社 * |
| 林志翔: "植生混凝土生产配合比、配置技巧和施工方法", 《百度文库》 * |
| 高海源: "透水性混凝土护坡板应用研究", 《第六届中国公路科技创新高层论坛论文集》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358528A (en) * | 2018-05-02 | 2018-08-03 | 上海理工大学 | A kind of preparation method of environmental protection river course slope protection brick |
| CN108358528B (en) * | 2018-05-02 | 2021-04-09 | 上海理工大学 | A kind of preparation method of environmental protection river slope protection brick |
| CN108609986A (en) * | 2018-05-16 | 2018-10-02 | 辽宁大学 | A kind of preparation method and application of the eco-concrete based on discarded gangue |
| CN113668452A (en) * | 2021-08-20 | 2021-11-19 | 清华珠三角研究院 | Ecological wave-preventing device and production process thereof |
| CN113668452B (en) * | 2021-08-20 | 2023-01-17 | 清华珠三角研究院 | Ecological wave-preventing device and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105970979B (en) | A kind of ecological bank protecting method based on utilizing solidified earth from sludge | |
| CN101684038A (en) | Curing agent and construction method of weak soil | |
| CN202969340U (en) | Ecological interlocking building block | |
| CN101486555A (en) | Cast-in-situ invert filter type pervious ecological concrete and method for constructing slope protection thereof | |
| CN107986714B (en) | Wave-blocking wall for maritime work and construction method thereof | |
| CN107034767A (en) | A kind of full pervious concrete pavement structure of regeneration aggregate and its construction method | |
| CN103437321A (en) | Cast-in-place inverted filter plant-growing type concrete ecological slope protection system and construction method thereof | |
| CN103603316A (en) | Ecological cement and geocell combination slope protection technology | |
| JP3452330B2 (en) | Solidified material mixed with crushed stone powder and construction method using solidified material mixed with crushed stone powder | |
| CN110258447A (en) | A kind of ecological afforestation concrete cast-in-situ slope protection construction method | |
| CN210315389U (en) | Mold bag filling and silt curing ecological slope protection | |
| CN102953353B (en) | A method for ecological slope protection of river embankments reinforced by microorganisms | |
| CN110067167B (en) | A kind of microbial embankment filling method | |
| CN108457241B (en) | Ecological waterproof permeability-reducing method for artificial lake of saline-alkali soil | |
| CN102498772A (en) | Method for in-situ improvement of dredger fill into soil for planting | |
| CN107129208A (en) | A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material | |
| CN210315594U (en) | Cast-in-place ecological bank protection of concrete | |
| CN204898694U (en) | Living concrete member is planted to prefabricated chain formula | |
| CN110080160B (en) | Ecological anti-seepage structure based on gravel-mixed clay and herb layer and its construction method | |
| CN104727273B (en) | A kind of employing carries out the method for upright embankment restoration of the ecosystem from embedded building block | |
| CN109555135A (en) | A kind of non-sintered haydite concrete of dredging silt plants raw building block and roadbed slope ecological protection construction method | |
| CN107032660A (en) | A kind of preparation method for the composite for laying porous pavement | |
| CN103539422B (en) | A kind of dredged mud solidification prefabrication and preparation method thereof | |
| CN110080167A (en) | Mould bag fills sludge solidification ecological slope protection construction method | |
| CN102116007B (en) | Isolation Waterproof Filling Method for Highway Foundation Surface Treatment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |