CN105544338A - Colored water permeable integral pavement and construction technology - Google Patents

Colored water permeable integral pavement and construction technology Download PDF

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Publication number
CN105544338A
CN105544338A CN201610069680.1A CN201610069680A CN105544338A CN 105544338 A CN105544338 A CN 105544338A CN 201610069680 A CN201610069680 A CN 201610069680A CN 105544338 A CN105544338 A CN 105544338A
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layer
permeable
water
water permeable
colorful water
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CN201610069680.1A
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CN105544338B (en
Inventor
李谦
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Shanghai Lianggu Ecological Environment Technology Co., Ltd
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Mianyang Jing Gu Science And Technology Ltd
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    • 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
    • E01C7/00Coherent pavings made in situ
    • E01C7/08Coherent pavings made in situ made of road-metal and binders
    • E01C7/32Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
    • 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
    • C04B28/06Aluminous cements
    • 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
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/302Water reducers
    • 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
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075Uses not provided for elsewhere in C04B2111/00 for road construction

Abstract

The invention discloses a colored water permeable integral pavement and a construction technology, and belongs to the technical field of ground materials and construction. The colored water permeable integral pavement comprises a plain soil base layer, a crushed stone bedding layer, a fine sand leveling layer, an original color water permeable layer, and a colored water permeable layer, wherein the plain soil base layer is positioned at the lowermost layer, and the crushed stone bedding layer, the fine sand leveling layer, the original color water permeable layer, and the colored water permeable layer are sequentially arranged on the plain soil base layer from bottom to top. The colored water permeable integral pavement has the advantages that the crushed stone bedding layer is made of building crushed stone and concrete crushed stone which are obtained by replacing of urban buildings, so that the resource is saved, and the environment is protected; the characteristics of colorfulness, economy and practicality, high compressive strength, high water permeable rate, freezing and heat resistance, no pollution, no radiation, no dust flying, high applicability and high construction speed are realized; the colored water permeable integral pavement can be widely applied to the road places of squares, pedestrians, scene avenues, parks, schools, supermarkets, residential districts, parking lots and the like, so that the application range is wide.

Description

The overall road surface of a kind of colorful water-permeable and construction technology
[technical field]
The invention belongs to earth material and technical field of construction, relate to construction Craft, the overall road surface of especially a kind of colorful water-permeable and construction technology.
[background technology]
With Urbanization in China, a large amount of discarded building rubble and concrete block is produced in Process of Urban Development, fringe area is deposited in because urban building waste reuse ratio is lower, adverse effect is brought to local resident's productive life, and serious environment pollution, is also unfavorable for the development in city simultaneously.Current urban road, terrace generally only pay attention to its quality and service life in building, and seldom pay close attention to the ecological functions of urban road, terrace.Utilize the building rubble, the broken concrete that produce in Process of Urban Development, in conjunction with urban road construction, build ecological permeable road surface, effective utilization of urban building waste can be solved on the one hand, permeable, the water retaining function of urban road, terrace can also be realized in addition.
The more water-permeable pavement of current use has porous non-fine concrete, macromolecule pervious concrete, sintered ceramic seepy material etc.The patent of invention of application number 201310426786.9 discloses a kind of environmental-protection decorative permeable cement road surface preparation method, basic unit lays rubble or cobble retaining bed course, rubble or cobble aquifer lay geotextiles, concrete is established on geotechnological layer of cloth upper berth, before concrete initial set, form architectural surface with mould or instrument impression; After the final set of decoration pavement concrete deck, spraying abrasion-proof colour-wash forms decoration topping; After decoration topping final set, machine drilling is carried out, to form the through drain hole to retaining bed course by format permutation distribution in length and breadth to decoration road surface.Porous pavement process disclosed in above-mentioned patent, the permeable problem on road surface can be solved to a certain extent, but on the superiors' concrete press pattern, spray coated paint, drill drain hole, these operations all can reduce the application life of cement concrete, easily pulverize, come off in concavo-convex edge and the drain hole edge of press pattern, spray coated paint also very easily weares and teares, and economy and the exploitativeness of this process of the overall evaluation are poor.
[summary of the invention]
The technical problem to be solved in the present invention is to provide the overall road surface of a kind of colorful water-permeable and construction technology, adopt urban construction rubble, broken concrete as hardcore bed, colored nonmetal wear-resisting seepy material is used to construct above fine sand leveling layer, for urban road, terrace construction provide not only economy but also the method for environmental protection, be widely used in the road places such as square, sidewalk, view main road, park, school, market, residential quarter, parking lot.
Technical scheme of the present invention is as follows:
The overall road surface of a kind of colorful water-permeable and construction technology, the overall road structure of colorful water-permeable comprises plain soil matrix layer, hardcore bed, fine sand leveling layer, primary colors pervious layer and colorful water-permeable layer.Element soil matrix layer is positioned at the road structure bottom, on lay hardcore bed; Upwards be followed successively by fine sand leveling layer, primary colors pervious layer, colorful water-permeable layer from hardcore bed, upper surface concavo-convex for hardcore bed can be filled and led up by fine sand leveling layer, is convenient to lay primary colors pervious layer and colorful water-permeable layer.
The drainage principle on the overall road surface of colorful water-permeable is: the overall road structure of colorful water-permeable is equivalent to down the water purifier of funnel type, be downwards more and more sparsity structure, finally direct topsoil contiguously from upper strata.
The employing of element soil matrix layer is pounded tamping machine tool and is tamped plain soil matrix layer, and compacted coefficient 93%, requires uniformity, stablizes.Hardcore bed can adopt mechanical lithotripsy, also can adopt the building rubble or broken concrete displaced in urban construction, no matter use any raw material as hardcore bed, all need ballast grain sizes 20 ~ 80mm, hardcore bed thickness is not less than 200mm, and compacting counts 95% accurately.Fine sand leveling layer uses general building fine sand, and fine sand leveling layer thickness is not more than 15mm, the silicon ash of proportioning 10% ~ 15% in fine sand leveling layer, and SiO in silicon ash 2purity is not less than 80%, uses fine sand to fill and lead up compacting and then carries out depositing in water and fall.Primary colors pervious layer thickness is 50mm or 90mm two kinds, and colorful water-permeable layer thickness is 30mm.Primary colors pervious layer and colorful water-permeable layer all containing impermeable adhesive as reinforcing material, be conducive to improving the adhesion strength between fine sand leveling layer, primary colors pervious layer, colorful water-permeable layer, thus improve the overall pavement strength of colorful water-permeable, increase the service life.Colorful water-permeable layer is colored nonmetal wear-resisting seepy material, colorful water-permeable layer have bright in luster, economical and practical, intensity is good, permeability rate is high, freeze proof heat resistanceheat resistant, pollution-free, radiationless, do not play the advantages such as dirt, strong adaptability, speed of application be fast.
The L.G1 series impermeable adhesive that the bonding adhesive of the overall pavement usage of colorful water-permeable adopts professional proportioning to make, the serial impermeable adhesive of L.G1 is epoxyn.The adhesives of the overall pavement usage of colorful water-permeable is that inorganic material allotment forms, and no matter is under hot environment or low temperature environment, its molecular structure stabilized, and can not cause the pollution of water quality or radiation etc. in permeable process.Meanwhile, the structural stability of inorganic material is that the recycling of porous pavement provides technical feasibility.
The material composition of pervious concrete and quality proportioning:
Primary colors pervious layer is uniformly mixed by above-mentioned cement, silicon ash, water reducing agent and impermeable adhesive and forms, and colorful water-permeable layer is uniformly mixed by above-mentioned cement, silicon ash, water reducing agent, bonding adhesive and pigment and forms.
The overall construction Craft method of colorful water-permeable:
(1) measure by construction drawing;
(2) carry out smooth according to measurement result on the basis of step (1) and tamp plain soil matrix layer;
(3) on the plain soil matrix layer of step (2), hardcore bed is laid;
(4) on the hardcore bed of step (3), fine sand leveling layer is laid;
(5) the fine sand leveling layer depositing in water of step (4) is fallen;
(6) on the fine sand leveling layer of step (5), primary colors pervious layer is laid;
(7) on the primary colors pervious layer of step (6), colorful water-permeable layer is laid;
(8) maintenance is carried out to the terrace completed after (1)-(7), will humidity be kept in one week, only must not cover when subzero 5 DEG C and water; Water once a day (noon) when 5 DEG C above freezing; Water for one day twice when 10 DEG C above freezing morning 9 time, when afternoon 2.Within when more than 20 DEG C above freezing one day, water 2-3 water.
Effect of the present invention and benefit are the overall road surface of this colorful water-permeable and construction technology, and hardcore bed adopts building rubble, the broken concrete displaced in urban construction, economizes on resources, protection of the environment; The overall road surface of colorful water-permeable have bright in luster, economical and practical, compressive strength is good, permeability rate is high, freeze proof heat resistanceheat resistant, pollution-free, radiationless, do not play the fast feature of dirt, strong adaptability, speed of application, the road places such as square, sidewalk, view main road, park, school, market, residential quarter, parking lot can be widely used in, applied widely.
[accompanying drawing explanation]
Fig. 1 colored ecological permeable floor structure schematic diagram.
In figure: 1 plain soil matrix layer; 2 hardcore beds; 3 fine sand leveling layers; 4 primary colors pervious layers; 5 colorful water-permeable layers.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiment:
Element soil matrix layer is nature roadbed, and compacted coefficient 93%, surface is flat configuration.
The rubble that hardcore bed 2 uses Urban House Demolition, overhauls, produce in newly-built process or cement concrete fragment, use standard aperture sieve is screened, hardcore bed 2 uses ballast grain sizes 20 ~ 80mm, and for not satisfying the demand, hardcore bed thickness is not less than 200mm, coefficient of consolidation 95%.
Fine sand leveling layer 3 uses fine sand to be that sand boulderet grain content is not more than 25%, and the content that particle diameter is greater than 0.5 millimeter exceedes the sand of gross mass 50%.Then doped silicon ash in fine sand, wherein SiO in silicon ash 2purity is not less than 80%, and in fine sand leveling layer 3, silicon ash proportioning is 10% ~ 15%.After requiring that fine sand leveling layer 3 is laid, the levelness in face, this layer of top is not more than 10mm, then uses water pouring to carry out sedimentation.
Fine sand leveling layer 3 waters after sedimentation within 24 hours, lays primary colors pervious layer 4 at fine sand leveling layer 3 upper surface.Primary colors pervious layer 4 by 80% ~ 87% strength grade be not less than 42.5 grades portland cement, 10% ~ 15% silicon ash, 0.4% ~ 0.8% polycarboxylate water-reducer, 0.5% ~ 1%L.G1 series impermeable adhesive mix together.Finally on primary colors pervious layer 4, lay colorful water-permeable layer 5, portland cement, 10% ~ 15% silicon ash, 0.4% ~ 0.8% polycarboxylate water-reducer, 1% ~ 3%L.G1 series impermeable adhesive, 1% ~ 2% pigment that colorful water-permeable layer 5 is not less than 42.5 grades by 80% ~ 87% strength grade mix together.One-week terrace maintenance is carried out after after colorful water-permeable layer 5 is laid 24.
Require during maintenance will keep humidity in one week, only must not cover when subzero 5 DEG C and water; Water once a day (noon) when 5 DEG C above freezing; Water for one day twice when 10 DEG C above freezing morning 9 time, when afternoon 2.Within when more than 20 DEG C above freezing one day, water 2-3 water.
Road surface foundation GB/T5008/-2002, JTGE30-2005, TO558-2005 standard made of constructing in above embodiment carries out performance test, and result is as following table:
Numbering Test event Test data
1 Compressive strength (Mpa) 25
2 Rupture strength (Mpa) 3.5
3 Coefficient of permeability (mm/s) 22
4 Porosity (%) 20
5 Anti-skid factor (BPN) 80
6 Mohs' hardness 7.1
Embodiment recited above is only be described embodiments of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; protection scope of the present invention all should be dropped into; scope of the present invention is limited by claims instead of above-mentioned explanation; therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the present invention, any Reference numeral in claim should be considered as the claim involved by limiting.

Claims (8)

1. the overall road surface of colorful water-permeable and construction technology, the overall road structure of colorful water-permeable comprises plain soil matrix layer (1), hardcore bed (2), fine sand leveling layer (3), primary colors pervious layer (4) and colorful water-permeable layer (5), described plain soil matrix layer (1) is positioned at the road structure bottom, on lay hardcore bed (2), described hardcore bed (2) is upwards followed successively by fine sand leveling layer (3), primary colors pervious layer (4) and colorful water-permeable layer (5).
2. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, is characterized in that, comprise following construction technology:
1. press construction drawing to measure;
2. carry out flattening according to measurement result on step basis 1. and tamp plain soil matrix layer (1);
3. on step plain soil matrix layer 2., hardcore bed (2) is laid;
4. on step hardcore bed 3., fine sand leveling layer (3) is laid;
5. step fine sand leveling layer (3) is 4. fallen with depositing in water;
6. step 5. fine sand leveling layer (3) on lay primary colors pervious layer (4);
7. on step primary colors pervious layer (4) 6., colorful water-permeable layer (5) is laid;
8. complete 1.-7. after carry out terrace maintenance.
3. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, it is characterized in that, described plain soil matrix layer (1) is tamped, compacted coefficient 93%.
4. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, it is characterized in that, described hardcore bed (2) uses building rubble, the broken concrete displaced in urban construction, ballast grain sizes 20 ~ 80mm, for not satisfying the demand, hardcore bed thickness is not less than 200mm, coefficient of consolidation 95%.
5. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, is characterized in that, the silicon ash of proportioning 10% ~ 15% in described fine sand leveling layer (3), SiO in silicon ash 2purity is not less than 80%.
6. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, it is characterized in that, described primary colors pervious layer (4) by 80% ~ 87% strength grade be not less than 42.5 grades portland cement, 10% ~ 15% silicon ash, 0.4% ~ 0.8% polycarboxylate water-reducer, 0.5% ~ 1%L.G1 series impermeable adhesive mix together.
7. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, it is characterized in that, portland cement, 10% ~ 15% silicon ash, 0.4% ~ 0.8% polycarboxylate water-reducer, 1% ~ 3%L.G1 series impermeable adhesive, 1% ~ 2% pigment that described colorful water-permeable layer (5) is not less than 42.5 grades by 80% ~ 87% strength grade mix together.
8. the overall road surface of a kind of colorful water-permeable according to claim 1 and construction technology, is characterized in that, described primary colors pervious layer (4) and colorful water-permeable layer (5) all containing impermeable adhesive as reinforcing material.
CN201610069680.1A 2016-01-28 2016-01-28 A kind of colorful water-permeable entirety road surface and construction technology Active CN105544338B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106758642A (en) * 2016-12-30 2017-05-31 李谦 A kind of colorful water-permeable concrete entirety pavement structure and its construction method
CN107217565A (en) * 2017-06-08 2017-09-29 山东电力建设第工程公司 A kind of preparation method of colorful water-permeable mattess
CN107338699A (en) * 2017-06-02 2017-11-10 李谦 A kind of sidewalk for visually impaired people construction method on colorful water-permeable road surface
CN109235187A (en) * 2018-09-28 2019-01-18 武汉华天园林艺术有限公司 A kind of porous pavement method for paving being easy to construct and have landscape effect
CN109853317A (en) * 2019-01-10 2019-06-07 苏州望意阳环保科技有限公司 A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process

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Publication number Priority date Publication date Assignee Title
JP2005068887A (en) * 2003-08-26 2005-03-17 Sugawara Doboku Kk Water permeable pavement structure
JP2006037437A (en) * 2004-07-26 2006-02-09 Maeda:Kk Grass prevention and ground protection method for creating coloring solidified layer
KR100872860B1 (en) * 2007-11-27 2008-12-10 주식회사 태영알이씨 The flexroad elasticity pavement using the natural earth and the method for executing the flexroad elasticity pavement
CN103774522A (en) * 2014-02-28 2014-05-07 招商局重庆交通科研设计院有限公司 Environment-friendly colored porous pavement structure applied to slow-traffic system
CN203923839U (en) * 2014-06-03 2014-11-05 张秋英 Road surface, a kind of permeable gardens
CN204825547U (en) * 2015-07-08 2015-12-02 北京卓创和信建筑材料有限公司 Colored porous pavement of environmental protection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068887A (en) * 2003-08-26 2005-03-17 Sugawara Doboku Kk Water permeable pavement structure
JP2006037437A (en) * 2004-07-26 2006-02-09 Maeda:Kk Grass prevention and ground protection method for creating coloring solidified layer
KR100872860B1 (en) * 2007-11-27 2008-12-10 주식회사 태영알이씨 The flexroad elasticity pavement using the natural earth and the method for executing the flexroad elasticity pavement
CN103774522A (en) * 2014-02-28 2014-05-07 招商局重庆交通科研设计院有限公司 Environment-friendly colored porous pavement structure applied to slow-traffic system
CN203923839U (en) * 2014-06-03 2014-11-05 张秋英 Road surface, a kind of permeable gardens
CN204825547U (en) * 2015-07-08 2015-12-02 北京卓创和信建筑材料有限公司 Colored porous pavement of environmental protection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106758642A (en) * 2016-12-30 2017-05-31 李谦 A kind of colorful water-permeable concrete entirety pavement structure and its construction method
CN107338699A (en) * 2017-06-02 2017-11-10 李谦 A kind of sidewalk for visually impaired people construction method on colorful water-permeable road surface
CN107217565A (en) * 2017-06-08 2017-09-29 山东电力建设第工程公司 A kind of preparation method of colorful water-permeable mattess
CN109235187A (en) * 2018-09-28 2019-01-18 武汉华天园林艺术有限公司 A kind of porous pavement method for paving being easy to construct and have landscape effect
CN109853317A (en) * 2019-01-10 2019-06-07 苏州望意阳环保科技有限公司 A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process

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