CN106365553A - Water-permeable brick and preparation method thereof, and pavement construction technique - Google Patents

Water-permeable brick and preparation method thereof, and pavement construction technique Download PDF

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Publication number
CN106365553A
CN106365553A CN201610744206.4A CN201610744206A CN106365553A CN 106365553 A CN106365553 A CN 106365553A CN 201610744206 A CN201610744206 A CN 201610744206A CN 106365553 A CN106365553 A CN 106365553A
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Prior art keywords
water
building waste
permeable brick
particle diameter
aggregate
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Inventor
唐健发
唐玲
唐浩城
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/04Portland cements
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/225Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00Pavings made of prefabricated single units
    • E01C5/04Pavings made of prefabricated single units made of bricks
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00284Materials permeable to liquids
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)

Abstract

The invention belongs to the technical field of pavement construction, and particularly relates to a water-permeable brick and a preparation method thereof, and a pavement construction technique. Compared with the prior art, the water-permeable brick has favorable physical properties and water permeability. The water-permeable brick prepared by using the pulverized graded construction wastes as the aggregate can implement recycling of construction wastes, and the preparation cost of the water-permeable brick can be lowered. The water-permeable brick pavement uses the water-permeable bricks with favorable water drainage and seepage actions as the paving material, so that rainwater can quickly seep into the bearing layer and directly seep into the underground soil layer, thereby supplementing moisture to the soil layer and improving the growth conditions of ground plants. The water-permeable brick pavement is beneficial to relieving the urban heat island effect, regulating the urban climate, reducing the PM2.5 in the air and preventing the pavement from water accumulation.

Description

A kind of water-permeable brick and preparation method thereof and construction Craft
Technical field
The invention belongs to pavement construction technical field is and in particular to a kind of water-permeable brick and preparation method thereof and pavement construction work Skill.
Background technology
At present, City surface more than 80% area is covered by building concrete road surface, city obtain the temperature in urban district than suburb and Rural area is high 2-3 degree Celsius, produces so-called " heat island phenomenon ".With scientific and technological progress, the mankind are right in daily engineering construction Keep environment and naturally harmonious requirement also more and more higher.The rainwater ecological environment to city that can not permeate the ground for a long time brings Liao Xu social problem: causing Urban Underground water level to decline, making rainwater that the supplement of underground is blocked, thus affecting ground surface Plant growing, city's green areas are few, and result causes urban ecological system to lack of proper care;Airborne dust makes pm2.5 particulate matter in urban air Increase;Rainfall is excessive to cause surface gathered water so that traffic is obstructed;Etc..
For the problems referred to above, permeable brick paving arises at the historic moment.Permeable brick paving utilizes the Permeable characteristic of water-permeable brick and roadbed Reach permeable effect well, rainwater can permeate the ground through road surface, thus solving series of problems recited above.
Content of the invention
For the deficiencies in the prior art, the invention provides a kind of water-permeable brick, provide the preparation side of this water-permeable brick simultaneously Method and construction Craft.
Specifically, water-permeable brick of the present invention, is prepared by the component of following parts by weight: building waste aggregate 22-26 part, slag 15-18 part, portland cement 11-15 part, pottery sand 8-12 part, Machine-made Sand 7-10 part, well as clay fines 6-9 part, Cenosphere 5-8 part, flyash 4-6 part, pigment 4-6 part, water 6-9 part, 0.5-1.5 part water reducer.
As further illustrating of water-permeable brick of the present invention, described building waste aggregate is by building waste fine powder, building waste Fine aggregate, building waste coarse aggregate, building waste granule gather materials and obtain by weight for 1:2:2:1 mixing is compounding;Described building The particle diameter of rubbish fine powder is 0.1-0.5mm, and the particle diameter of building waste fine aggregate is 0.5-1mm, the particle diameter of building waste coarse aggregate For 1-2.5mm, the particle diameter that building waste granule gathers materials is 2.5-5mm.
As further illustrating of water-permeable brick of the present invention, the particle diameter of described slag is 2-5mm;The particle diameter of described well as clay fines For 0.05-0.15mm.
As further illustrating of water-permeable brick of the present invention, coefficient of permeability >=1.5 × 10 of described water-permeable brick-2Cm/s, anti-folding Intensity >=4mpa, tensile splitting strength >=3.5 mpa, comprcssive strength >=30mpa.
Invention also provides the preparation method of described water-permeable brick, comprise the following steps:
(1) Feedstock treating
1) building waste aggregate processing: building waste is pulverized and is sieved into particle diameter 0.1-0.5mm building waste fine powder, Particle diameter is in the building waste fine aggregate of 0.5-1mm, particle diameter in the building waste coarse aggregate of 1-2.5mm, particle diameter building in 2.5-5mm Building refuse granule gathers materials, and then presses building waste fine powder, building waste fine aggregate, building waste coarse aggregate, building waste granule Gather materials by weight compounding for 1:2:2:1 mixing, obtain final product;
2) preparation of slag: slag is pulverized, sieves, control particle diameter in 2-5mm, obtain final product;
3) preparation of well as clay fines: clay is pulverized, sieves, control particle diameter in 0.05-0.15mm, obtain final product;
(2) raw material metering
In terms of weight fraction, weigh following components: building waste aggregate 22-26 part, slag 15-18 part, portland cement respectively 11-15 part, pottery sand 8-12 part, Machine-made Sand 7-10 part, well as clay fines 6-9 part, cenosphere 5-8 part, flyash 4-6 part, pigment 4-6 part, water 6-9 part, 0.5-1.5 part water reducer;
(3) water-permeable brick preparation
Each for step (2) component raw material is placed in blender and mixes, then routinely technique is carried out with brick machine by mixed material Mechanical pressing, prepared adobe, then adobe is placed in the natural curing carrying out 28d in curing kilns, obtain final product.
Building waste refers to that construction, unit in charge of construction or individual carry out building to all kinds of buildings, structures, pipe network etc., spread If or remove, produced dregs, spoir, rejected material, mud and other garbages in reparative processes.
Present invention also offers the construction Craft of described water-permeable brick, comprise the following steps:
(1) base layer construction: select construction site, after measurement and positioning, construction site surface soil layer is cleared up according to physical features, and by soil layer Smooth compacting;
(2) bearing bed construction: with graded broken stone for bearing bed construction material, pave smooth and roll compacting;
(3) water-permeable brick is paved: casting concrete basic unit in carrying aspect, then uniformly paves water-permeable brick;
(4) cementation of fissures: with the cementation of fissures sand cementation of fissures, carry out several times, until gap is full;
(5) maintenance: road surface is closed, under field conditions (factors) more than maintenance 3d;
(8) scene cleaning: road cleaning is clean.
As the further illustrating of construction Craft of water-permeable brick of the present invention, in step (2), described level is joined broken Stone is the cobble using particle diameter for five kinds of specifications of 5mm, 10mm, 20mm, 40mm, 60mm, and the weight by 2:3:2:1:1 is more multiple than mixing Join and obtain.
As the further illustrating of construction Craft of water-permeable brick of the present invention, in step (2), described bearing bed Thickness is 150-400mm.
As the further illustrating of construction Craft of water-permeable brick of the present invention, in step (3), described concrete Using c15 Sand-free permeable concrete.
Compared with prior art, what the present invention reached has the technical effect that
(1) water-permeable brick of the present invention building waste after to pulverize, to be classified prepares water-permeable brick as aggregate, has both enabled building waste Recycle, the preparation cost of water-permeable brick can be reduced again;There is good physical property and permeability performance, its coefficient of permeability >= 1.5×10-2Cm/s, rupture strength >=4mpa, tensile splitting strength >=3.5 mpa, comprcssive strength >=30mpa.
(2) water-permeable brick that the permeable brick paving of the present invention has good row's infiltration effect is paveio(u)r, and rainwater can quickly ooze Entering bearing bed and directly permeate the ground in soil layer, thus supplementing soil moisture, improving the growth conditionss of floor vegetation;Be conducive to delaying Solution city " heat island phenomenon " effect, adjusts urban climate, reduces the pm2.5 particulate matter of in the air, prevents surface gathered water, have good Good social effect and environmental effect.
(3) water-permeable brick preparation method of the present invention and its construction Craft are easy, low cost, and be worth promoting use.
Specific embodiment
Following examples are described in further detail to the present invention, and the present embodiment is only that the present invention is made more clearly Bright, rather than limitation of the present invention.
First, the preparation of water-permeable brick
Embodiment 1
(1) Feedstock treating
1) building waste aggregate processing: building waste is pulverized and is sieved into particle diameter 0.1-0.5mm building waste fine powder, Particle diameter is in the building waste fine aggregate of 0.5-1mm, particle diameter in the building waste coarse aggregate of 1-2.5mm, particle diameter building in 2.5-5mm Building refuse granule gathers materials, and then presses building waste fine powder, building waste fine aggregate, building waste coarse aggregate, building waste granule Gather materials by weight compounding for 1:2:2:1 mixing, obtain final product;
2) preparation of slag: slag is pulverized, sieves, control particle diameter in 3mm, obtain final product;
3) preparation of well as clay fines: clay is pulverized, sieves, control particle diameter in 0.1mm, obtain final product;
(2) raw material metering
In terms of weight fraction, weigh following components: 23 parts of building waste aggregate, 18 parts of slag, 14 parts of portland cement, pottery respectively 10 parts of sand, 7 parts of Machine-made Sand, 9 parts of well as clay fines, 8 parts of cenosphere, 4 parts of flyash, 5 parts of pigment, 9 parts, 0.6 part water reducer of water;
(3) water-permeable brick preparation
Each for step (2) component raw material is placed in blender and mixes, then routinely technique is carried out with brick machine by mixed material Mechanical pressing, prepared adobe, then adobe is placed in the natural curing carrying out 28d in curing kilns, obtain final product.
By measuring, the technical performance index of the present embodiment water-permeable brick is: coefficient of permeability: 1.6 × 10-2Cm/s, anti-folding is strong Degree: 4.6mpa, tensile splitting strength: 3.8 mpa, comprcssive strength: 31mpa.
Embodiment 2
(1) Feedstock treating
1) building waste aggregate processing: building waste is pulverized and is sieved into particle diameter 0.1-0.5mm building waste fine powder, Particle diameter is in the building waste fine aggregate of 0.5-1mm, particle diameter in the building waste coarse aggregate of 1-2.5mm, particle diameter building in 2.5-5mm Building refuse granule gathers materials, and then presses building waste fine powder, building waste fine aggregate, building waste coarse aggregate, building waste granule Gather materials by weight compounding for 1:2:2:1 mixing, obtain final product;
2) preparation of slag: slag is pulverized, sieves, control particle diameter in 5mm, obtain final product;
3) preparation of well as clay fines: clay is pulverized, sieves, control particle diameter in 0.05mm, obtain final product;
(2) raw material metering
In terms of weight fraction, weigh following components: 24 parts of building waste aggregate, 15 parts of slag, 11 parts of portland cement, pottery respectively 12 parts of sand, 10 parts of Machine-made Sand, 6 parts of well as clay fines, 5 parts of cenosphere, 6 parts of flyash, 6 parts of pigment, 6 parts, 1 part water reducer of water;
(3) water-permeable brick preparation
Each for step (2) component raw material is placed in blender and mixes, then routinely technique is carried out with brick machine by mixed material Mechanical pressing, prepared adobe, then adobe is placed in the natural curing carrying out 28d in curing kilns, obtain final product.
By measuring, the technical performance index of the present embodiment water-permeable brick is: coefficient of permeability: 1.7 × 10-2Cm/s, anti-folding is strong Degree: 4.5mpa, tensile splitting strength: 3.7 mpa, comprcssive strength: 32mpa.
Embodiment 3
(1) Feedstock treating
1) building waste aggregate processing: building waste is pulverized and is sieved into particle diameter 0.1-0.5mm building waste fine powder, Particle diameter is in the building waste fine aggregate of 0.5-1mm, particle diameter in the building waste coarse aggregate of 1-2.5mm, particle diameter building in 2.5-5mm Building refuse granule gathers materials, and then presses building waste fine powder, building waste fine aggregate, building waste coarse aggregate, building waste granule Gather materials by weight compounding for 1:2:2:1 mixing, obtain final product;
2) preparation of slag: slag is pulverized, sieves, control particle diameter in 2mm, obtain final product;
3) preparation of well as clay fines: clay is pulverized, sieves, control particle diameter in 0.15mm, obtain final product;
(2) raw material metering
In terms of weight fraction, weigh following components: 26 parts of building waste aggregate, 16 parts of slag, 13 parts of portland cement, pottery respectively 8 parts of sand, 8 parts of Machine-made Sand, 7 parts of well as clay fines, 7 parts of cenosphere, 5 parts of flyash, 4 parts of pigment, 7 parts, 1.3 parts water reducers of water;
(3) water-permeable brick preparation
Each for step (2) component raw material is placed in blender and mixes, then routinely technique is carried out with brick machine by mixed material Mechanical pressing, prepared adobe, then adobe is placed in the natural curing carrying out 28d in curing kilns, obtain final product.
By measuring, the technical performance index of the present embodiment water-permeable brick is: coefficient of permeability: 1.9 × 10-2Cm/s, anti-folding is strong Degree: 4.4mpa, tensile splitting strength: 3.6 mpa, comprcssive strength: 32mpa.
2nd, the construction Craft of water-permeable brick
Embodiment 4
(1) base layer construction: select construction site, after measurement and positioning, construction site surface soil layer is cleared up according to physical features, and by soil layer Smooth compacting;
(2) bearing bed construction: with graded broken stone for bearing bed construction material, pave smooth and roll that to tamp into thickness be 250mm Bearing bed;Described graded broken stone is the cobble using particle diameter for five kinds of specifications of 5mm, 10mm, 20mm, 40mm, 60mm, by 2:3: The weight of 2:1:1 compounds than mixing and obtains;
(3) water-permeable brick is paved: pours c15 Sand-free permeable concrete basic unit in carrying aspect, then uniformly paves embodiment 1 Water-permeable brick;
(4) cementation of fissures: with the cementation of fissures sand cementation of fissures, carry out several times, until gap is full;
(5) maintenance: road surface is closed, under field conditions (factors) more than maintenance 3d;
(8) scene cleaning: road cleaning is clean.
Embodiment 5
(1) base layer construction: select construction site, after measurement and positioning, construction site surface soil layer is cleared up according to physical features, and by soil layer Smooth compacting;
(2) bearing bed construction: with graded broken stone for bearing bed construction material, pave smooth and roll that to tamp into thickness be 150mm Bearing bed;Described graded broken stone is the cobble using particle diameter for five kinds of specifications of 5mm, 10mm, 20mm, 40mm, 60mm, by 2:3: The weight of 2:1:1 compounds than mixing and obtains;
(3) water-permeable brick is paved: pours c15 Sand-free permeable concrete basic unit in carrying aspect, then uniformly paves embodiment 2 Water-permeable brick;
(4) cementation of fissures: with the cementation of fissures sand cementation of fissures, carry out several times, until gap is full;
(5) maintenance: road surface is closed, under field conditions (factors) more than maintenance 3d;
(8) scene cleaning: road cleaning is clean.
Embodiment 6
(1) base layer construction: select construction site, after measurement and positioning, construction site surface soil layer is cleared up according to physical features, and by soil layer Smooth compacting;
(2) bearing bed construction: with graded broken stone for bearing bed construction material, pave smooth and roll that to tamp into thickness be 350mm Bearing bed;Described graded broken stone is the cobble using particle diameter for five kinds of specifications of 5mm, 10mm, 20mm, 40mm, 60mm, by 2:3: The weight of 2:1:1 compounds than mixing and obtains;
(3) water-permeable brick is paved: pours c15 Sand-free permeable concrete basic unit in carrying aspect, then uniformly paves embodiment 3 Water-permeable brick;
(4) cementation of fissures: with the cementation of fissures sand cementation of fissures, carry out several times, until gap is full;
(5) maintenance: road surface is closed, under field conditions (factors) more than maintenance 3d;
(8) scene cleaning: road cleaning is clean.
The basic principles, principal features and advantages of the present invention have been shown and described above.Those skilled in the art should Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's described in above-described embodiment and description is former Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements Both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent circle. Fixed.

Claims (9)

1. a kind of water-permeable brick is it is characterised in that be prepared by the component of following parts by weight: building waste aggregate 22-26 part, Slag 15-18 part, portland cement 11-15 part, pottery sand 8-12 part, Machine-made Sand 7-10 part, well as clay fines 6-9 part, cenosphere 5-8 part, flyash 4-6 part, pigment 4-6 part, water 6-9 part, 0.5-1.5 part water reducer.
2. water-permeable brick as claimed in claim 1 is it is characterised in that described building waste aggregate is by building waste fine powder, building Rubbish fine aggregate, building waste coarse aggregate, building waste granule gather materials and obtain by weight for 1:2:2:1 mixing is compounding;Described The particle diameter of building waste fine powder is 0.1-0.5mm, and the particle diameter of building waste fine aggregate is 0.5-1mm, building waste coarse aggregate Particle diameter is 1-2.5mm, and the particle diameter that building waste granule gathers materials is 2.5-5mm.
3. described water-permeable brick as arbitrary in claim 1 or 2 is it is characterised in that the particle diameter of described slag is 2-5mm;Described viscous The particle diameter of native fine powder is 0.05-0.15mm.
4. water-permeable brick as claimed in claim 3 is it is characterised in that coefficient of permeability >=1.5 × 10 of described water-permeable brick-2Cm/s, Rupture strength >=4mpa, tensile splitting strength >=3.5 mpa, comprcssive strength >=30mpa.
5. a kind of preparation method of described water-permeable brick as arbitrary in claim 1-4 is it is characterised in that comprise the following steps:
(1) Feedstock treating
1) building waste aggregate processing: building waste is pulverized and is sieved into particle diameter 0.1-0.5mm building waste fine powder, Particle diameter is in the building waste fine aggregate of 0.5-1mm, particle diameter in the building waste coarse aggregate of 1-2.5mm, particle diameter building in 2.5-5mm Building refuse granule gathers materials, and then presses building waste fine powder, building waste fine aggregate, building waste coarse aggregate, building waste granule Gather materials by weight compounding for 1:2:2:1 mixing, obtain final product;
2) preparation of slag: slag is pulverized, sieves, control particle diameter in 2-5mm, obtain final product;
3) preparation of well as clay fines: clay is pulverized, sieves, control particle diameter in 0.05-0.15mm, obtain final product;
(2) raw material metering
In terms of weight fraction, weigh following components: building waste aggregate 22-26 part, slag 15-18 part, portland cement respectively 11-15 part, pottery sand 8-12 part, Machine-made Sand 7-10 part, well as clay fines 6-9 part, cenosphere 5-8 part, flyash 4-6 part, pigment 4-6 part, water 6-9 part, 0.5-1.5 part water reducer;
(3) water-permeable brick preparation
Each for step (2) component raw material is placed in blender and mixes, then routinely technique is carried out with brick machine by mixed material Mechanical pressing, prepared adobe, then adobe is placed in the natural curing carrying out 28d in curing kilns, obtain final product.
6. a kind of construction Craft of described water-permeable brick as arbitrary in claim 1-4 is it is characterised in that comprise the following steps:
(1) base layer construction: select construction site, after measurement and positioning, construction site surface soil layer is cleared up according to physical features, and by soil layer Smooth compacting;
(2) bearing bed construction: with graded broken stone for bearing bed construction material, pave smooth and roll compacting;
(3) water-permeable brick is paved: casting concrete basic unit in carrying aspect, then uniformly paves water-permeable brick;
(4) cementation of fissures: with the cementation of fissures sand cementation of fissures, carry out several times, until gap is full;
(5) maintenance: road surface is closed, under field conditions (factors) more than maintenance 3d;
(8) scene cleaning: road cleaning is clean.
7. the construction Craft of water-permeable brick as claimed in claim 6 is it is characterised in that in step (2), described graded broken stone It is the cobble using particle diameter for five kinds of specifications of 5mm, 10mm, 20mm, 40mm, 60mm, the weight by 2:3:2:1:1 is more compounding than mixing And obtain.
8. the construction Craft of water-permeable brick as claimed in claim 7 is it is characterised in that described bearing bed thickness is 150- 400mm.
9. the construction Craft of water-permeable brick as claimed in claim 6 it is characterised in that in step (3), adopt by described concrete Use c15 Sand-free permeable concrete.
CN201610744206.4A 2016-08-29 2016-08-29 Water-permeable brick and preparation method thereof, and pavement construction technique Pending CN106365553A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107500671A (en) * 2017-09-26 2017-12-22 济南大学 A kind of colorful water permeable concrete pavement brick and preparation method thereof
CN108569869A (en) * 2018-03-30 2018-09-25 广东怡兴食品有限公司 A kind of high-moisture-retention seepage brick and preparation method thereof prepared by building reworked material
CN108609923A (en) * 2018-03-30 2018-10-02 广东怡兴食品有限公司 A kind of method that renewable material of building waste prepares environmentally friendly seepage brick
CN108609946A (en) * 2018-03-30 2018-10-02 广东怡兴食品有限公司 A kind of high intensity seepage brick and preparation method thereof prepared by building reworked material
CN108623247A (en) * 2018-03-30 2018-10-09 广东怡兴食品有限公司 A kind of environmentally friendly seepage brick prepared by renewable material of building waste
CN109456000A (en) * 2018-12-04 2019-03-12 上海中冶环境工程科技有限公司 A kind of water-permeable brick and preparation method thereof
CN109468902A (en) * 2018-11-02 2019-03-15 江苏工程职业技术学院 Energy saving water storage type greening or pavement foundation construction technique
CN110407533A (en) * 2019-07-12 2019-11-05 青岛农业大学 Recycled aggregate permeable brick and preparation method thereof

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CN101864716A (en) * 2010-07-13 2010-10-20 深圳市绿发鹏程环保科技有限公司 Pavior brick produced by utilizing building wastes and preparation method thereof
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CN107500671A (en) * 2017-09-26 2017-12-22 济南大学 A kind of colorful water permeable concrete pavement brick and preparation method thereof
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