CN106884362A - A kind of multifunctional precast road surface special brick - Google Patents
A kind of multifunctional precast road surface special brick Download PDFInfo
- Publication number
- CN106884362A CN106884362A CN201710139147.2A CN201710139147A CN106884362A CN 106884362 A CN106884362 A CN 106884362A CN 201710139147 A CN201710139147 A CN 201710139147A CN 106884362 A CN106884362 A CN 106884362A
- Authority
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- China
- Prior art keywords
- luminous
- functional layer
- rubble
- road surface
- light emitting
- Prior art date
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- 239000011449 brick Substances 0.000 title claims abstract description 32
- 239000002346 layers by function Substances 0.000 claims abstract description 42
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 17
- 239000010426 asphalt Substances 0.000 claims abstract description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001804 emulsifying effect Effects 0.000 claims abstract description 5
- 239000004593 Epoxy Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 230000007480 spreading Effects 0.000 claims description 5
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000011384 asphalt concrete Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920005990 polystyrene resin Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 229920005610 lignin Polymers 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000004793 Polystyrene Substances 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012260 resinous material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000012736 patent blue V Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C17/00—Pavement lights, i.e. translucent constructions forming part of the surface
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of multifunctional precast road surface special brick, include concrete plate body layer, adhesion coating, light emitting functional layer, tail gas absorption functional layer successively from the bottom up.Concrete plate body layer is fiber concrete；Adhesion coating is modified emulsifying asphalt or resinous material；Light emitting functional layer is that a level matches somebody with somebody luminous metalling, and level is matched somebody with somebody luminous rubble and constituted with luminous metalling by colourless cementitious matter and level；The tail gas absorption layer is anatase type nano SiO 2 powder, is synchronously spread in light emitting functional layer.Multifunctional precast road surface of the invention special brick has noctilucence concurrently and absorbs effect of vehicle exhaust, and realizes absorption degraded on daytime vehicle exhaust, and the purpose of noctilucence, by prefabricated mode, gives full play to its effect, easy to use, practical.
Description
Technical field
The invention belongs to field of road, it is related to a kind of road construction functional material, it is more particularly to a kind of multi-functional pre-
Road surface special brick processed.
Background technology
In recent years, developing rapidly with road industry, occurs in that the pavement construction material of more and more more functionalization.
In urban road, some underlit sections, begin to use luminous road surface, both add portion to urban landscape
Beauty, and with the function of illumination.At present, using the coating or sprinkling luminescent powder for adding luminescent material more than luminescent road material
Mode, the application for now also having embedded luminous rubble.With the luminescent material of paint pattern, its aabase paint pavement performance in itself will
Directly affect the performance of luminescent material, the prior art Road problem that coating generally existing is wear-resisting, endurance quality is poor；
And to spray luminescent powder in the way of, it is difficult to ensure there is the loss and waste of material in the uniformity of luminescent powder, and work progress；
The technique of embedded luminous rubble is first one layer of cementing material of sprinkling, then uniform to dispense the luminous rubble in one layer of simple grain footpath, itself and base
The cohesive force in face is not enough, it is difficult to bear the cyclic reverse loading of vehicle.
The tail gas concentration discharged during automobile starting is maximum, such as toll station, parking lot, bus station, tunnel etc.
Regional motor is concentrated the most, therefore the concentration of tail gas is also relatively large.There is hundreds of different compound in vehicle exhaust, wherein
CO、NOxAnd hydronitrogen etc. can cause greatly injury to toll station, bus station and parking lot personnel.
In the prior art, more than tail gas absorption in the form of functional paint or spraying function material powder, coating it is wear-resisting
Property and durability are poor, and the uniformity of spraying function material is poor.By prefabricated, being capable of more accurately control function material
Coating weight, and the consumption of functional powders according to traffic characteristics, can be improved or reduce, economical and effective, targetedly.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of multifunctional precast road surface special brick,
Different from existing above two road engineering material, multifunctional precast road surface of the present invention special brick has lighting function concurrently and absorbs vapour
Effect of tail gas, and realize absorption degraded on daytime vehicle exhaust, the purpose of noctilucence.By prefabricated mode, in room
Interior that functional layer is conserved, functional effect can be played preferably.
To achieve the above object, a kind of multifunctional precast road surface special brick of the invention, includes concrete successively from the bottom up
Plate body layer, adhesion coating, light emitting functional layer, tail gas absorption functional layer.
For multifunctional precast road surface of the present invention special brick, it is described under refer near the side of ground, it is described on be
Refer near the side on road surface.
Preferably, the concrete plate body layer is by including fiber cement concrete, fiber asphalt concrete, fibre modification
One kind in bituminous concrete etc. is made；The fiber is glass fibre, steel fibre, carbon fiber, polypropylene fibre, polyester fibre
The mixing of one or more in dimension, lignin fibre, mineral fibres, polyacrylonitrile fibre etc..It is further preferred that described mixed
Concrete board body layer is made up of concrete of poly-acrylonitrile fiber.
Preferably, the thickness of the concrete plate body layer is 8-14cm；Research discovery, can be more preferable in this thickness range
The load action that the main bearing plane layer in ground is transmitted.
Preferably, the adhesion coating is SBS modified emulsifying asphalts, SBR modified emulsifying asphalts, water-base epoxy emulsified asphalt, ring
One kind in oxygen tree fat, polyurethane, methyl methacrylate, unsaturated-resin etc..It is further preferred that the adhesion coating is aqueous
Epoxy emulsified asphalt.
Usually, the adhesion coating can be poured after concrete plate body layer initial set to before final set.
Preferably, the thickness of the adhesion coating is 1-10mm；Research finds, can preferably be played in this thickness range and added
The effect of strong interlaminar bonding.
Preferably, the light emitting functional layer (also referred to as level matches somebody with somebody luminous metalling) matches somebody with somebody luminous rubble structure by colourless cementitious matter and level
Into.Light emitting functional layer thickness can be adjusted according to engineering is actual, is typically preferred in 3-4cm.
Preferably, the colourless cementitious matter is unsaturated-resin, aqueous unsaturated-resin, epoxy resin, water-base epoxy tree
One kind in fat, polyurethane, waterborne polyurethane resin, methyl methacrylate, water-based acrylic resin etc..
It is further preferred that the colourless cementitious matter is made up of flexible-epoxy and curing agent；Preferably, the solidification
The consumption of agent is the 20-50% of flexible-epoxy weight.The curing agent can be product commonly used in the art, and be for example modified fat
Fat amine toughess at room temperature, modified phenolic amine curing agent etc..
Preferably, the level is matched somebody with somebody luminous rubble and includes the component of following weight fraction：1-3mm lights 21-25 parts of rubble, greatly
It is small more than 10mm more than 5mm less than or equal to luminous 15-19 parts of the rubbles of 10mm in 3mm less than or equal to luminous 34-38 parts of the rubbles of 5mm
In equal to luminous 18-22 parts of the rubbles of 15mm.It is further preferred that the level matches somebody with somebody luminous rubble includes the group of following weight fraction
Point：1-3mm lights 21 parts of rubble, is lighted 38 parts of rubble less than or equal to 5mm more than 3mm, is lighted less than or equal to 10mm more than 5mm broken
19 parts of stone, more than 10mm less than or equal to luminous 22 parts of the rubbles of 15mm.
Present invention research finds that above-mentioned level is combined with luminous rubble can be such that the structure of light emitting functional layer more encrypts
It is real, it is sufficient to resist the load action of vehicle.
Preferably, the consumption of colourless cementitious matter described in the light emitting functional layer is the luminous graded broken stone gross weight
3%-15%.
Preferably, the main component of the luminous rubble includes the rare earth sunset glow luminescent powder long as functional component, as
The polystyrene resin of carrier；The color of luminous rubble can be a kind of yellowish green, sky blue, orange red, purple, orange color or several
Secondary colour.
Preferably, the tail gas absorption functional layer is anatase type nano SiO 2 powder, is spread in the luminous work(
On ergosphere, spreading amount is 0.1-0.5kg/m3。
The present invention also provides the preparation method of above-mentioned multifunctional precast road surface special brick, including prepares according to a conventional method described
Concrete plate body layer；To before final set after concrete plate body layer initial set, the adhesion coating is poured；On the adhesion coating upper berth
If the light emitting functional layer；(synchronization) spreading tail gas absorption functional layer in the light emitting functional layer.
According to actual needs, multifunctional precast road surface of the present invention special brick can be made by pros using appropriate mould
The shape such as shape, rectangle, rhombus, five-pointed star, circle, ellipse, quincunx.
It is preferred that multifunctional precast road surface of the present invention special brick, includes concrete plate body layer, glues successively from the bottom up
Layer, light emitting functional layer, tail gas absorption functional layer；The concrete plate body layer is made up of concrete of poly-acrylonitrile fiber, its thickness
It is 8-14cm；The adhesion coating is water-base epoxy emulsified asphalt, and its thickness is 1-10mm；
The light emitting functional layer is matched somebody with somebody luminous rubble and is constituted by colourless cementitious matter and level, and its thickness is 3-4cm；Wherein, it is described
Colourless cementitious matter is made up of that (consumption of the curing agent is flexible epoxy flexible-epoxy and modified fatty amine toughess at room temperature
The 20-50% of weight resin；The main component of the luminous rubble includes, as the rare earth sunset glow luminescent powder long of functional component, making
It is the polystyrene resin of carrier；The level is matched somebody with somebody luminous rubble and includes the component of following weight fraction：The luminous rubble 21- of 1-3mm
25 parts, more than 3mm less than or equal to luminous 34-38 parts of the rubbles of 5mm, luminous 15-19 parts of the rubbles of 10mm are less than or equal to more than 5mm, greatly
In 10mm less than or equal to luminous 18-22 parts of the rubbles of 15mm；The consumption of the colourless cementitious matter is the luminous graded broken stone gross weight
The 3%-15% of amount；
The tail gas absorption functional layer is anatase type nano SiO 2 powder, is spread in the light emitting functional layer,
It is preferred that its spreading amount is 0.1-0.5kg/m3。
Beneficial effects of the present invention：Multifunctional precast road surface special brick is prepared by the way of prefabricated, the scene of overcoming is applied
The uncontrollability of work environment, can the more accurately coating weight of control function material, and can improve or drop according to traffic characteristics
The consumption of low-function powder, economical and effective, targetedly.The prefabricated road surface special brick of function of the present invention have concurrently noctilucence function and
Effect of vehicle exhaust is absorbed, and realizes absorption degraded on daytime vehicle exhaust, the purpose of noctilucence.By prefabricated side
Formula, gives full play to its effect, easy to use, practical.
Compared to traditional brick or alone " absorb tail gas functional layer ", the multifunctional precast road surface special brick that the present invention is provided,
Can reach the compression strength of conventional pav brick.Have no on the market simultaneously with the preformed bricks for absorbing vehicle exhaust function, the present invention
The multifunctional precast road surface special brick of offer reaches more than 35% to the degradation rate of NOx concentration in vehicle exhaust, can unlimited number of times
Circulation extinction self-luminous.
Brief description of the drawings
Fig. 1 is multifunctional precast road surface special brick cross-sectional view of the present invention, and Fig. 2 is multifunctional precast road of the present invention
Face special brick dimensional structure diagram.
In Fig. 1, Fig. 2：1- concrete plate body layer；2- adhesion coatings；3- light emitting functional layers；4- absorbs tail gas functional layer.
Specific embodiment
In order to technological means of the invention and effect is expanded on further, in conjunction with the embodiments with 1,2 pairs of this hairs of Figure of description
Bright content is further illustrated.
In order to multifunctional precast road surface special brick is obtained, engineering reality should be had more first, select suitable template.The mould
Plate shape can be made into the shape such as square, rectangle, rhombus, five-pointed star, circle, ellipse, quincunx.
Raw material of the present invention is commercially available.
Embodiment 1
As shown in accompanying drawing 1,2, multifunctional precast road surface special brick includes concrete plate body layer 1, adhesion coating successively from the bottom up
2nd, light emitting functional layer 3, tail gas absorption functional layer 4.
The special brick template in the present embodiment multifunctional precast road surface is rectangle.
The present embodiment concrete plate body layer 1 uses concrete of poly-acrylonitrile fiber.Concrete of poly-acrylonitrile fiber is poured
To in template, and suitably vibrated on concrete vibrating stand.The thickness of the present embodiment concrete plate body layer 1 is 8-14cm.
The present embodiment adhesion coating 2 uses water-base epoxy emulsified asphalt, and it has excellent permeability, is conducive to total
Bond.
To before final set after concrete of poly-acrylonitrile fiber initial set, water-base epoxy emulsified asphalt adhesion coating is poured.Treat aqueous
After the demulsification of epoxy emulsified asphalt, you can the light emitting functional layer that paves 3.
The thickness of the present embodiment adhesion coating 2 is 1-10mm.
The present embodiment light emitting functional layer 3 is that a level matches somebody with somebody luminous metalling, level match somebody with somebody luminous metalling by colourless cementitious matter and
Level is constituted with luminous rubble.Light emitting functional layer thickness can be adjusted according to engineering is actual, typically in 3-4cm.
The colourless cementitious matter is constituted using flexible-epoxy and modified fatty amine toughess at room temperature, the curing agent
Consumption is the 40% of flexible-epoxy weight；The consumption of the colourless cementitious matter is the 3%- of luminous graded broken stone gross weight
15%；Above-mentioned level is matched somebody with somebody luminous rubble and includes following each component and parts by weight：1-3mm lights 21 parts of rubble, more than 3mm less than etc.
In luminous 38 parts of the rubbles of 5mm, more than 5mm less than or equal to luminous 19 parts of the rubbles of 10mm, lighted less than or equal to 15mm more than 10mm broken
22 parts of stone.
The main component of above-mentioned luminous rubble is included as the rare earth sunset glow luminescent powder long of functional component, used as the poly- of carrier
Styrene resin；The color of luminous rubble selects sky blue.
Above-mentioned tail gas absorption layer is anatase type nano SiO 2 powder, is synchronously spread in light emitting functional layer, is dispensed
It is 0.1-0.5kg/m to measure3。
Above-described embodiment is only the preferred embodiment of the present invention, and any those skilled in the art should manage
Solution, under the premise without departing from the principles of the invention, can make some improvement and equivalent, and these enter to the claims in the present invention
Row is modified and the technical scheme after equivalent, still falls within protection scope of the present invention.
Claims (8)
1. a kind of multifunctional precast road surface special brick, it is characterised in that include successively from the bottom up concrete plate body layer, adhesion coating,
Light emitting functional layer, tail gas absorption functional layer；
The concrete plate body layer is by including fiber cement concrete, fiber asphalt concrete, fiber and modified asphalt concrete
In one kind be made；The fiber be glass fibre, steel fibre, carbon fiber, polypropylene fibre, polyester fiber, lignin fibre,
The mixing of one or more in mineral fibres, polyacrylonitrile fibre；
The adhesion coating is SBS modified emulsifying asphalts, SBR modified emulsifying asphalts, water-base epoxy emulsified asphalt, epoxy resin, poly- ammonia
One kind in ester, methyl methacrylate, unsaturated-resin；
The light emitting functional layer is matched somebody with somebody luminous rubble and is constituted by colourless cementitious matter and level；The colourless cementitious matter be unsaturated-resin,
Aqueous unsaturated-resin, epoxy resin, aqueous epoxy resins, polyurethane, waterborne polyurethane resin, methyl methacrylate, water
One kind in property acrylic resin；
The tail gas absorption functional layer is anatase type nano SiO 2 powder, is spread in the light emitting functional layer.
2. multifunctional precast road surface according to claim 1 special brick, it is characterised in that the level is matched somebody with somebody luminous rubble and included
The component of following weight fraction：1-3mm lights 21-25 parts of rubble, is lighted 34-38 parts of rubble less than or equal to 5mm more than 3mm, greatly
In 5mm less than or equal to luminous 15-19 parts of the rubbles of 10mm, more than 10mm less than or equal to luminous 18-22 parts of the rubbles of 15mm；Preferably,
The level is matched somebody with somebody luminous rubble and includes the component of following weight fraction：1-3mm lights 21 parts of rubble, is sent out less than or equal to 5mm more than 3mm
38 parts of light rubble, more than 5mm less than or equal to luminous 19 parts of the rubbles of 10mm, more than 10mm less than or equal to luminous 22 parts of the rubbles of 15mm.
3. multifunctional precast road surface according to claim 1 and 2 special brick, it is characterised in that the master of the luminous rubble
Wanting composition is included as the rare earth sunset glow luminescent powder long of functional component, as the polystyrene resin of carrier.
4. the multifunctional precast road surface special brick according to claim any one of 1-3, it is characterised in that the lighting function
The consumption of colourless cementitious matter described in layer is the 3%-15% of the luminous graded broken stone gross weight.
5. the multifunctional precast road surface special brick according to claim any one of 1-3, it is characterised in that described colourless cementing
Material is made up of flexible-epoxy and curing agent；Preferably, the consumption of the curing agent is the 20- of flexible-epoxy weight
50%.
6. the multifunctional precast road surface special brick according to claim any one of 1-5, it is characterised in that the concrete slab
The thickness of body layer is 8-14cm；And/or,
The thickness of the adhesion coating is 1-10mm；And/or,
The thickness of the lighting function is 3-4cm；And/or,
Spreading amount of the tail gas absorption functional layer in the light emitting functional layer is 0.1-0.5kg/m3。
7. multifunctional precast road surface according to claim 1 special brick, it is characterised in that the concrete plate body layer is by gathering
Dralon concrete is made, and its thickness is 8-14cm；The adhesion coating is water-base epoxy emulsified asphalt, and its thickness is 1-
10mm；The light emitting functional layer is matched somebody with somebody luminous rubble and is constituted by colourless cementitious matter and level, and its thickness is 3-4cm；Wherein, it is described colourless
Cementitious matter is made up of flexible-epoxy and curing agent, and the consumption of the curing agent is the 20-50% of flexible-epoxy weight；
The main component of the luminous rubble is included as the rare earth sunset glow luminescent powder long of functional component, as the polystyrene tree of carrier
Fat；The level is matched somebody with somebody luminous rubble and includes the component of following weight fraction：1-3mm lights 21-25 parts of rubble, more than 3mm less than etc.
In luminous 34-38 parts of the rubbles of 5mm, more than 5mm less than or equal to luminous 15-19 parts of the rubbles of 10mm, 15mm is less than or equal to more than 10mm
Luminous 18-22 parts of rubble；The consumption of the colourless cementitious matter is the 3%-15% of the luminous graded broken stone gross weight；The tail
Aspiration functional layer is anatase type nano SiO 2 powder, is spread in the light emitting functional layer, and spreading amount is 0.1-
0.5kg/m3。
8. the preparation method of multifunctional precast road surface special brick described in any one of claim 1-7, it is characterised in that including by normal
Rule method prepares the concrete plate body layer；To before final set after concrete plate body layer initial set, the adhesion coating is poured；
The light emitting functional layer is laid on the adhesion coating；The tail gas absorption functional layer is dispensed in the light emitting functional layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139147.2A CN106884362A (en) | 2017-03-09 | 2017-03-09 | A kind of multifunctional precast road surface special brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139147.2A CN106884362A (en) | 2017-03-09 | 2017-03-09 | A kind of multifunctional precast road surface special brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884362A true CN106884362A (en) | 2017-06-23 |
Family
ID=59179576
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| CN108468262A (en) * | 2018-03-26 | 2018-08-31 | 北京建筑大学 | City slow-vehicle system road pavement material |
| CN108468261A (en) * | 2018-03-26 | 2018-08-31 | 北京建筑大学 | The construction method of city slow-vehicle system road pavement material |
| CN108532400A (en) * | 2018-03-26 | 2018-09-14 | 北京建筑大学 | The preparation method of city slow-vehicle system road pavement material |
| CN108751826A (en) * | 2018-08-24 | 2018-11-06 | 鄂尔多斯市路泰公路工程有限责任公司 | A kind of composite water permeable brick and preparation method thereof |
| CN109279914A (en) * | 2018-09-28 | 2019-01-29 | 江西科技学院 | Photocatalytic functional cement-based material and preparation method thereof |
| CN110080058A (en) * | 2019-05-16 | 2019-08-02 | 北京智华通科技有限公司 | A kind of surface layer structure and paving method of bus zone |
| CN111847948A (en) * | 2020-08-10 | 2020-10-30 | 江苏东交智控科技集团股份有限公司 | Prefabricated pavement material, pavement prefabricated block, asphalt pavement prefabricated member and construction method thereof |
| CN113106807A (en) * | 2021-04-15 | 2021-07-13 | 鄂尔多斯市路泰新材料科技发展有限公司 | Composite material colorful curb and preparation method thereof |
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| CN108468262A (en) * | 2018-03-26 | 2018-08-31 | 北京建筑大学 | City slow-vehicle system road pavement material |
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| CN111847948A (en) * | 2020-08-10 | 2020-10-30 | 江苏东交智控科技集团股份有限公司 | Prefabricated pavement material, pavement prefabricated block, asphalt pavement prefabricated member and construction method thereof |
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| CN113106807A (en) * | 2021-04-15 | 2021-07-13 | 鄂尔多斯市路泰新材料科技发展有限公司 | Composite material colorful curb and preparation method thereof |
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