CN105174862A - Cavernous garden waste concrete - Google Patents
Cavernous garden waste concrete Download PDFInfo
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- CN105174862A CN105174862A CN201510520079.5A CN201510520079A CN105174862A CN 105174862 A CN105174862 A CN 105174862A CN 201510520079 A CN201510520079 A CN 201510520079A CN 105174862 A CN105174862 A CN 105174862A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention discloses a concrete and a preparation method thereof. The concrete comprises cement, sand, stone, and garden wastes. Preferably, the garden wastes are fragmented garden wastes after grinding. The concrete is prepared by evenly mixing cement, sand, stone, fragmented garden wastes and water according to a weight ratio of 100:90-150:190-250:5-40:45-60. The garden wastes generated during the city construction process are recycled, and the wastes are converted into valuable resource. The concrete has the advantages of good water absorbing performance, water permeability, breathability, and high strength, and can be applied to parts that do not have high requirements on strength. Moreover, the raw materials are easily available, the preparation method is simple, and the preparation cost is low.
Description
Technical field
The present invention relates to building material field, relate to a kind of concrete, especially a kind of cavernous body garden waste concrete.
Background technology
Along with continuous prosperity and the development of world economy, the earth changes its original looks gradually.Urban construction is maked rapid progress, fast development, and public building, house, Road construction make ground surface environment harden, almost change the ecotope building ground completely, atmospheric evaporation circulation is affected, and causes atmospheric moisture in urban region to reduce, temperature raises, and is formed " tropical island effect ".This " tropical island effect " makes city in summer sultryyer, in air, dust increases, people's life more and more feels uncomfortable, threaten the health of the mankind, hardened ground makes rainwater almost cannot supplement underground water, water resource utility model will cause arid year by year, and sandstorm is further frequent.The many North Cities of China, comprise Beijing, capital, and frequently sandstorm phenomenon occurring in recent years is exactly the example that environmental ecology wrecks.City water resource is destroyed and the ecological problem becoming and become increasingly conspicuous that runs off, and mainly contains the reason of five aspects:
1, sewage directly enters urban river, lake, causes a large amount of clean surface water to become sewage, loses utility value;
2, the physical environment of ground water is destroyed, and Wetland Area reduces, river course sclerosis etc., and Ecology is changed, and water loses self-purification function;
3, garbage loading embeading, herbal sprinkling, snowfall salting etc.;
4, industry, inhabitation colony overexploitation underground water, causes ground water table to decline and land subsidence, urban architecture is on the hazard;
5, road surface sclerosis makes rainwater not permeate the ground, and in excess surface water, affects urban health and traffic, or after heavy rain, the water yield flowing into water drain increases, and increases huge processing load to the drainage pipeline in city and sewage work.
How to solve water resources ecological environment problem, protect our area, make people have a full ecological, natural, comfortable living environment, just become the problem that people must pay much attention in the process of Sustainable development.And green structural material also just becomes the first-selection of urban construction.
After Bartlit, cement, conventional ceramic paving tile etc. pave road, because they are waterproof and airtight, when raining, the road surface of these sclerosis can not drink up the rain in time, but a large amount of rainwater that allows in vain flows to rivers, under high temperature evaporation, the road surface of this sclerosis is not owing to having water retaining function, moisture can not be had to evaporate, thus destroying the water cycle of the earth, the air inerchange on road surface and atmospheric moisture are reduced, and Air quality is deteriorated, to a certain degree promote " urban heat land effect ", be also unfavorable for the haze phenomenon improving puzzlement China most cities.
In the last few years, rain is met flooded must to develop into the chronic illness of China big and medium-sized cities gradually.Conventional curing road surface, because a large amount of rainwater can not permeate the ground in time, one of main pushing hands becoming urban waterlogging.On the one hand, urban rainwater crossing current overflows and can incorporate a large amount of urban pollutants, as automobile emission, domestic refuse, the dust on construction site and toxic compounds matter, agricultural chemicals that meadow, city is sprayed etc., all these flow directly into rivers, can cause stream pollution significantly.On the other hand, large-area city ponding, not only affects the appearance of the city, and affect normal work and the life of people, long ponding can grow mosquitos and flies, affects the health in city greatly, easily causes the popular of transmissible disease.Due to a variety of causes in urban construction, road surface constantly can duplicate condition of construction, if floor slab uses common material (pitch, cement, stone material), these materials are generally cannot be reusable, so not only increase public works expense, and produce a large amount of rubbish and the inevitable pollution producing other.
2014, house town and country construction portion externally issues " sponge urban construction technical manual ", this means that the construction of the system of China's urban drainage prevention waterlogging from now on will no longer based on " repairing large pipe ", rainwater is become from burden the wealth that quenches one's thirst, the theory of construction will occur thoroughly to change.Build have nature accumulations, naturally osmotic, natural purification function sponge city be the important content of Ecological Civilization Construction, being realize the important embodiment that urbanization and environmental resources develop in harmony, is also the significant task of China's urban construction from now on.
As its name suggests, sponge city refers to that city can as sponge, conforming change and tackle and freely have good " elasticity ", water suction when raining, retaining, infiltration, water purification in disaster etc., is used by the water stored " release " when needing.Sponge urban construction should follow the principles such as Ecology Precedence; natural way is combined with artificial measures; under the prerequisite guaranteeing municipal drainage prevention waterlogging safety, realize the accumulation of rainwater in urban region, infiltration and purification to greatest extent, promote utilization and the ecological environmental protection of rainwater resource.In sponge Process of Urban Development, the systematicness of natural precipitation, surface water and groundwater should be planned as a whole, coordinate each links of water circulation use such as feedwater, draining, and consider its complicacy and chronicity.
Build sponge city will have " cavernous body ".City " cavernous body " had both comprised the water systems such as river, lake, pond, also comprised the city auxiliary facility that greenery patches, garden, permeable road surface are such.Rainwater by oozing under these " cavernous bodies ", stagnantly to store, purify, reuse, last remainder footpath flows through pipe network, pumping plant is arranged outward, thus effectively can improve the standard of sewerage system, extenuates the pressure of urban waterlogging.
Existing pervious concrete meets the requirement of " cavernous body " substantially, and compensate for the watertightness of normal concrete, is a kind of ecological environment-friendly type concrete.It and normal concrete, unlike existing certain ultimate compression strength, have again certain water-permeable and air permeable.Such as; Chinese invention patent CN101190833A discloses a kind of pervious concrete and preparation method thereof; the method take cement as gelling material; with natural gravel or slag waste material for aggregate; but its preparation method is more complicated; and desired raw material is more, production cost is higher, limited to the protection of ecotope.
Summary of the invention
In order to more economical, easy, environmental protection, effective solution urban waterlogging problem, build sponge city, be necessary to invent a kind of new concrete for city auxiliary facility construction.Cavernous body garden waste concrete refers to containing garden waste, can be able to absorb water as sponge, retaining, infiltration and water purification concrete.
The invention provides a kind of concrete, comprise cement, sand, stone, and comprise garden waste.
Further, described garden waste is through the fragmentation garden waste after pulverizing; Described concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:90 ~ 150:190 ~ 250:5 ~ 40:45 ~ 60.
Further, described weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:100 ~ 140:200 ~ 240:5 ~ 35:50 ~ 55.
Further, described weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:120:220:20:50.
Further, described garden waste is through the fragmentation garden waste after pulverizing; Described concrete also comprises additive; Described concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste, additive and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: additive: the weight proportion of water is 100:90 ~ 150:190 ~ 250:5 ~ 40:2 ~ 5:45 ~ 60.
Further, additive is one or more in pigment, water reducer, toughener, air entrapment agent, pumping agent, retardant, hardening accelerator, accelerating chemicals, water-resisting agent, rust inhibitor, air entraining agent, swelling agent, frostproofer, tinting material, cakingagent, asbestos army, terra alba, dicalcium powder, slag and rubber powder.
Further, described cement is silicate cement, aluminate cement, sulfate cement or Portland I type cement; The particle diameter of described stone is 5mm ~ 25mm; Described sand is medium coarse sand; Described garden waste comes from branch, leaf, bark, wood chip, wood chip, stalk, rice husk or xylocarp shell.Medium coarse sand refers to that fineness modulus is coarse sand and/or the medium sand of 3.7 ~ 2.3.
The invention also discloses this concrete preparation method, comprise the following steps:
Step one: garden waste drying and dehydrating is obtained product one;
Step 2: pulverized by described product one, obtains the fragmentation garden waste of particle diameter 0.1 ~ 1cm;
Step 3: take cement, sand, stone, fragmentation garden waste and water according to above-described weight proportion;
Step 4: the cement taken, sand, stone, fragmentation garden waste and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.。
A preferred preparation method of the present invention comprises the following steps:
Step one: garden waste drying and dehydrating is obtained product one;
Step 2: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm;
Step 3: by product two by the choosing of 10 orders, 12 orders or 14 mesh sieve hole sizers, obtain fragmentation garden waste;
Step 4: take cement, sand, stone, fragmentation garden waste and water according to above-described weight proportion;
Step 5: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.
Another preferred preparation method of the present invention comprises the following steps:
Step one: garden waste is pulverized, obtains the coarse particles of particle diameter 1 ~ 10cm;
Step 2: described coarse particles drying and dehydrating is obtained product one;
Step 3: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 1cm;
Step 4: by described product two by the choosing of 10 orders, 12 orders or 14 mesh sieve hole sizers, obtain fragmentation garden waste;
Step 5: take cement, sand, stone, fragmentation garden waste and water according to above-described weight proportion;
Step 6: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.
The theoretical foundation of concrete permeable of the present invention is, for silicate cement: the hydration reaction of silicate cement is very complicated, a heterogeneous heterogeneous chemical reaction process, the structure of cement material develops gradually along with hydrated reaction of cement, become plastic state from flow state, finally become setting and harden state.Tricalcium silicate in cement and Dicalcium Phosphate (Feed Grade) aquation generate hydrated calcium silicate and calcium hydroxide.Hydrated calcium silicate is the intensity main body in concrete, accounts for the content of in cement 75%, is commonly called as gel.Calcium hydroxide has strong adsorption, it is adsorbed on sand, stone, garden waste periphery completely in concrete preparation process of the present invention, in this concrete forming process, calcium hydroxide dehydration sclerosis, form small gap, and garden waste belongs to fibrous material, it connects one link to another in this concrete, thus make water along the gap of garden waste periphery through this concrete, good permeable effect can be reached.In addition, after a certain time, the garden waste in concrete of the present invention can spontaneous regression gradually, leaves space, makes permeable and airing function is better; And firmly formalize due to concrete, therefore little on the impact of intensity.
Although the present invention seems very simple, it has very remarkable and good effect, and due to plant easily corrupt, produce acid, people are generally generation biogas, compost or mulching soils to the utilization of garden waste.Garden waste is used for building materials as raw material, and the breakthrough way of carrying out urban operating mechanism construction is difficult to be expected by those skilled in the art.The present inventor, by constantly exploring, testing, has finally invented and had both had " cavernous body " function, a kind of Novel sponge body garden waste concrete garden waste can turned waste into wealth again.Alleviate the pollution that garden waste produces urban environment.
Along with the quickening of Urbanization in China, afforestation is owing to improving city environmental quality, alleviating urban heat island effect, maintain the special role of balance of city ecosystem aspect and be day by day subject to people's attention, constantly develop rapidly, the consequent, the amount of garden waste as dry branches and fallen leaves, branch pruning thing, turf-mown thing, weeds, seed and residual flower etc. is increasing, and garden waste becomes another big city waste after domestic waste.Usually dry branches and fallen leaves was considered as municipal solid wastes in the past, the mode of basic employing landfill and burning, this pollution not only causing environment also brings the waste of resource, and more make material cycle and the flow of energy fracture of Green-land Ecosystem, urban soil fertility can not get self―sustaining.In addition, the process of rice husk agriculturally, stalk the like waste, is not only used effectively in the past usually to burn mode process, causes atmospheric pollution on the contrary.
The garden waste material suggestion that cavernous body garden waste concrete of the present invention uses is plant refuse, the branch such as pruning generation, the leaf dropped, rice husk, stalk etc., achieve distributing rationally to garden waste material regeneration resource in Process of Urban Development.Garden waste plays filling effect in concrete, makes inside concrete form reticulated void, thus makes concrete have permeable and airing function.
Cavernous body garden waste concrete of the present invention can reduce surface water runoff, the rainwater of Absorbable rod 70 ~ 80%, recovers natural storage capacity and prevents depletion of groundwater, improve the living environment of vegetation, the humidity of Gas regulation, purifies air, and recovers the water circulation system on earth's surface; In urban construction, part engineering cost can be saved; There is good water-absorbent, water-permeable, ventilation property and higher intensity, the position that requirement of strength is not high can be applied to, as the materials for wall, house sound insulation infilled wall, exterior wall vertical greening body of wall surface layer, permeable colored case etc. of municipal sidewalk base course, garden base course, roof garden basic unit, plant pit cover plate bottom, gardens retaining wall and artistic wall, there is good market application foreground.
Cavernous body garden waste concrete of the present invention also temperature-adjustable, reduces the temperature of surrounding environment.
The raw materials used radiativity of cavernous body garden waste concrete of the present invention is very low, environmental protection, guaranteed to human-body safety, and people can not be allowed easily to feel tired.
Cavernous body garden waste concrete of the present invention because adding a certain amount of garden waste, therefore while increase water-permeable, also saves the consumption of cement, sand, stone, can save coagulating cement soil resource 15% ~ 20%.
Cavernous body garden waste concrete of the present invention owing to there is hole, therefore can produce much different artistic effects when brick masonry dry wall, after such as adding pigment, forms the artistic effect as dye of swooning as inking on rice paper.
Cavernous body garden waste concrete of the present invention can make plant take root thereon.
Cavernous body garden waste concrete material of the present invention easily obtains, and preparation method is simple, and preparation cost is low.
In sum, cavernous body garden waste concrete of the present invention has following characteristic:
1, have certain intensity, ultimate compression strength can reach C15, i.e. 15MPa;
2, there is good water-permeable;
3, garden waste is drawn materials conveniently;
4, economize on resources, other compositions of concrete can be saved and reach 15% ~ 20%;
5, of many uses, gardens, municipal administration, the road of water conservancy and community, square, roofing, waterways and River Construction can be applied to;
6, solve city trees and shrubs waste pollution problem, turn waste into wealth;
7, the ponding problem of city without water exhaust system is solved;
8, stainless steel and plastic material can be placed in body, increase its tensile strength;
9, the aesthetic effect of garden landscape is improved, such as body of wall plant, artificial hillock greening, greenery patches turf light fixture etc.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment one
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:90:190:5:45.Wherein, cement is 42.5 ordinary Portland cements; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method comprises the following steps: step one: garden waste dried and obtain product one; Step 2: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm; Step 3: by product two by 10 mesh sieve hole sizer choosings, obtain fragmentation garden waste; Step 4: take cement, sand, stone, fragmentation garden waste and water according to weight proportion; Step 5: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain cavernous body garden waste concrete.
Embodiment two
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:150:250:40:60.Wherein, cement is 52.5 ordinary Portland cements; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method comprises the following steps: step one: garden waste dried and obtain product one; Step 2: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm; Step 3: by product two by 12 mesh sieve hole sizer choosings, obtain fragmentation garden waste; Step 4: take cement, sand, stone, fragmentation garden waste and water according to weight proportion; Step 5: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain cavernous body garden waste concrete.
Embodiment three
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:100:200:25:50.Wherein, cement is aluminate cement; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method comprises the following steps: step one: garden waste pulverized, obtain the coarse particles of particle diameter 1 ~ 10cm; Step 2: described coarse particles is dried and obtains product one; Step 3: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm; Step 4: by described product two by 14 mesh sieve hole sizer choosings, obtain fragmentation garden waste; Step 5: take cement, sand, stone, fragmentation garden waste and water according to weight proportion; Step 6: by the cement, sand, stone and the water that take, is placed in concrete central mix plant and starts to stir, then add the fragmentation garden waste taken, then stir, obtain cavernous body garden waste concrete.
Embodiment four
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:140:240:10:55.Wherein, cement is sulfate cement; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method comprises the following steps: step one: garden waste pulverized, obtain the coarse particles of particle diameter 1 ~ 10cm; Step 2: described coarse particles is dried and obtains product one; Step 3: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm; Step 4: by described product two by 12 mesh sieve hole sizer choosings, obtain fragmentation garden waste; Step 5: take cement, sand, stone, fragmentation garden waste and water according to weight proportion; Step 6: by the cement, sand, stone and the water that take, be placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain cavernous body garden waste concrete.
Embodiment five
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:120:220:20:50.Wherein, cement is Portland I type cement; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method is with embodiment two.
Embodiment six
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste, retardant.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste, retardant and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: retardant: the weight proportion of water is 100:120:220:30:5:50.Wherein, cement is 42.5 ordinary Portland cements; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method comprises the following steps: step one: garden waste pulverized, obtain the coarse particles of particle diameter 1 ~ 10cm; Step 2: described coarse particles is dried and obtains product one; Step 3: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 1cm; Step 4: by described product two by 12 mesh sieve hole sizer choosings, obtain fragmentation garden waste; Step 5: take cement, sand, stone, fragmentation garden waste, retardant and water according to weight proportion; Step 6: the cement taken, sand, stone, retardant and water are placed in concrete central mix plant, starts to stir, and then adds the fragmentation garden waste taken, then stir, obtain cavernous body garden waste concrete.
Embodiment seven
Cavernous body garden waste concrete of the present invention comprises cement, sand, stone, garden waste, the special toughener of inorganic composite type water permeable concrete.This garden waste is through the fragmentation garden waste after pulverizing; This concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste, the special toughener of inorganic composite type water permeable concrete and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the special toughener of inorganic composite type water permeable concrete: the weight proportion of water is 100:90:190:20:5:45.Wherein, cement is 42.5 ordinary Portland cements; Sand is medium coarse sand; The particle diameter of stone is 5mm ~ 25mm.
Preparation method is with embodiment four.
By 100 × 200 × 60mm of as above raw material weight proportioning and preparation method's acquisition
3the concrete physical and mechanical property parameter area of cavernous body garden waste after solidification is as following table.
Cavernous body Physical And Mechanical Properties of Concrete table
| Performance | 100×200×60mm 3Cavernous body concrete after solidification |
| Ultimate compression strength (MPa) | 10～20 |
| Coefficient of permeability (mm/h) | 30～60 |
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (10)
1. a concrete, comprises cement, sand, stone, it is characterized in that, described concrete also comprises garden waste.
2. concrete as claimed in claim 1, it is characterized in that, described garden waste is through the fragmentation garden waste after pulverizing; Described concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:90 ~ 150:190 ~ 250:5 ~ 40:45 ~ 60.
3. concrete as claimed in claim 2, it is characterized in that, described weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:100 ~ 140:200 ~ 240:5 ~ 35:50 ~ 55.
4. concrete as claimed in claim 3, it is characterized in that, described weight proportion is: cement: sand: stone: fragmentation garden waste: the weight proportion of water is 100:120:220:20:50.
5. concrete as claimed in claim 1, it is characterized in that, described garden waste is through the fragmentation garden waste after pulverizing; Described concrete also comprises additive; Described concrete is the concrete obtained by cement, sand, stone, fragmentation garden waste, additive and water Homogeneous phase mixing, and its weight proportion is: cement: sand: stone: fragmentation garden waste: additive: the weight proportion of water is 100:90 ~ 150:190 ~ 250:5 ~ 40:2 ~ 5:45 ~ 60.
6. concrete as claimed in claim 5, it is characterized in that, described additive is one or more in pigment, water reducer, toughener, air entrapment agent, pumping agent, retardant, hardening accelerator, accelerating chemicals, water-resisting agent, rust inhibitor, air entraining agent, swelling agent, frostproofer, tinting material, cakingagent, asbestos army, terra alba, dicalcium powder, slag and rubber powder.
7. the concrete as described in any one of claim 1 ~ 6, is characterized in that, described cement is silicate cement, aluminate cement, sulfate cement or Portland I type cement; The particle diameter of described stone is 5mm ~ 25mm; Described sand is medium coarse sand; Described garden waste comes from branch, leaf, bark, wood chip, wood chip, stalk, rice husk or xylocarp shell.
8. the concrete preparation method as described in any one of claim 2 ~ 4, is characterized in that comprising the following steps:
Step one: garden waste drying and dehydrating is obtained product one;
Step 2: pulverized by described product one, obtains the fragmentation garden waste of particle diameter 0.1 ~ 3cm;
Step 3: take cement, sand, stone, fragmentation garden waste and water according to the weight proportion described in any one of claim 2 ~ 4;
Step 4: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.
9. the concrete preparation method as described in any one of claim 2 ~ 4, is characterized in that comprising the following steps:
Step one: garden waste drying and dehydrating is obtained product one;
Step 2: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm;
Step 3: by product two by the choosing of 10 orders, 12 orders or 14 mesh sieve hole sizers, obtain fragmentation garden waste;
Step 4: take cement, sand, stone, fragmentation garden waste and water according to the weight proportion described in any one of claim 2 ~ 4;
Step 5: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.
10. the concrete preparation method as described in any one of claim 2 ~ 4, is characterized in that comprising the following steps:
Step one: garden waste is pulverized, obtains the coarse particles of particle diameter 1 ~ 10cm;
Step 2: described coarse particles drying and dehydrating is obtained product one;
Step 3: pulverized by described product one, obtains the product two of particle diameter 0.1 ~ 3cm;
Step 4: by described product two by the choosing of 10 orders, 12 orders or 14 mesh sieve hole sizers, obtain fragmentation garden waste;
Step 5: take cement, sand, stone, fragmentation garden waste and water according to the weight proportion described in any one of claim 2 ~ 4;
Step 6: the cement taken, sand, stone and water are placed in concrete central mix plant, starts to stir, then adds the fragmentation garden waste taken, then stir, obtain described concrete.
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| CN106278375A (en) * | 2016-08-17 | 2017-01-04 | 合江县天佳建材有限公司 | A kind of concrete formulation and construction method |
| CN106314007A (en) * | 2016-10-31 | 2017-01-11 | 上海市普陀区社区绿化管理所 | Sponge permeable scene stone, manufacturing method and application thereof |
| CN106746964A (en) * | 2016-06-29 | 2017-05-31 | 程乐军 | A kind of artificial stone and its production and use |
| CN107235668A (en) * | 2017-04-27 | 2017-10-10 | 广西棕海园林工程有限公司 | Environmental protection brick for garden landscape |
| CN107858888A (en) * | 2017-10-20 | 2018-03-30 | 四川大学 | A kind of hollow layer-stepping lightweight shell concrete plants raw component and its construction method |
| CN110396001A (en) * | 2019-09-11 | 2019-11-01 | 董延波 | A kind of lightweight concrete slurry |
| CN111423181A (en) * | 2019-05-24 | 2020-07-17 | 南京林业大学 | Garden rockery beneficial to cultivation of green plants and processing method thereof |
| CN113698122A (en) * | 2021-10-27 | 2021-11-26 | 北京慕湖外加剂有限公司 | Modified plant material aggregate and lightweight concrete containing same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172822A (en) * | 2007-09-14 | 2008-05-07 | 中国科学院南京土壤研究所 | Multi-medium stephanoporate water quality purifying permeable material |
| CN102010155A (en) * | 2010-01-19 | 2011-04-13 | 孙学军 | High-strength plant growing type porous 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 |
| CN102071697A (en) * | 2011-02-12 | 2011-05-25 | 河海大学 | Hard reinforced concrete revetment slope biological repairing method |
| CN103787731A (en) * | 2013-12-10 | 2014-05-14 | 北京东方园林股份有限公司 | Novel roof greening matrix and roof greening method |
| CN104478361A (en) * | 2014-12-24 | 2015-04-01 | 扬州大学 | Permeable recycled aggregate and ceramsite concrete doped with industrial and agricultural solid waste and preparation |
-
2015
- 2015-08-21 CN CN201510520079.5A patent/CN105174862B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172822A (en) * | 2007-09-14 | 2008-05-07 | 中国科学院南京土壤研究所 | Multi-medium stephanoporate water quality purifying permeable material |
| CN102010155A (en) * | 2010-01-19 | 2011-04-13 | 孙学军 | High-strength plant growing type porous 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 |
| CN102071697A (en) * | 2011-02-12 | 2011-05-25 | 河海大学 | Hard reinforced concrete revetment slope biological repairing method |
| CN103787731A (en) * | 2013-12-10 | 2014-05-14 | 北京东方园林股份有限公司 | Novel roof greening matrix and roof greening method |
| CN104478361A (en) * | 2014-12-24 | 2015-04-01 | 扬州大学 | Permeable recycled aggregate and ceramsite concrete doped with industrial and agricultural solid waste and preparation |
Non-Patent Citations (2)
| Title |
|---|
| 吴春雷: "橡胶集料透水混凝土基本性能", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 李超飞等: "稻草纤维混凝土性能试验研究", 《施工技术》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105503085A (en) * | 2015-12-26 | 2016-04-20 | 上海市普陀区社区绿化管理所 | Sponge permeable water storage plate and making method and application thereof |
| CN106746964A (en) * | 2016-06-29 | 2017-05-31 | 程乐军 | A kind of artificial stone and its production and use |
| CN106242626B (en) * | 2016-07-28 | 2019-01-11 | 天津海泰市政绿化有限公司 | A kind of environment-friendly type plant pit covering |
| CN106242512A (en) * | 2016-07-28 | 2016-12-21 | 天津海泰市政绿化有限公司 | A kind of garden waste environmental protection brick |
| CN106242626A (en) * | 2016-07-28 | 2016-12-21 | 天津海泰市政绿化有限公司 | A kind of environment-friendly type plant pit covering |
| CN106242512B (en) * | 2016-07-28 | 2019-05-17 | 天津海泰市政绿化有限公司 | A kind of garden waste environmental protection brick |
| CN106278375A (en) * | 2016-08-17 | 2017-01-04 | 合江县天佳建材有限公司 | A kind of concrete formulation and construction method |
| CN106314007A (en) * | 2016-10-31 | 2017-01-11 | 上海市普陀区社区绿化管理所 | Sponge permeable scene stone, manufacturing method and application thereof |
| CN107235668A (en) * | 2017-04-27 | 2017-10-10 | 广西棕海园林工程有限公司 | Environmental protection brick for garden landscape |
| CN107858888A (en) * | 2017-10-20 | 2018-03-30 | 四川大学 | A kind of hollow layer-stepping lightweight shell concrete plants raw component and its construction method |
| CN111423181A (en) * | 2019-05-24 | 2020-07-17 | 南京林业大学 | Garden rockery beneficial to cultivation of green plants and processing method thereof |
| CN110396001A (en) * | 2019-09-11 | 2019-11-01 | 董延波 | A kind of lightweight concrete slurry |
| CN113698122A (en) * | 2021-10-27 | 2021-11-26 | 北京慕湖外加剂有限公司 | Modified plant material aggregate and lightweight concrete containing same |
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