CN106012741A - Manufacturing method of concrete pavement brick with surface course - Google Patents

Manufacturing method of concrete pavement brick with surface course Download PDF

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Publication number
CN106012741A
CN106012741A CN201610302339.6A CN201610302339A CN106012741A CN 106012741 A CN106012741 A CN 106012741A CN 201610302339 A CN201610302339 A CN 201610302339A CN 106012741 A CN106012741 A CN 106012741A
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CN
China
Prior art keywords
brick
brick body
surface layer
concrete
preheating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN201610302339.6A
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Chinese (zh)
Other versions
CN106012741B (en
Inventor
徐萌
李占鹏
牟惠跃
李文辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongxin Road & Bridge Material Co Ltd
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Zhongxin Road & Bridge Material Co Ltd
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Publication date
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Priority to CN201610302339.6A priority Critical patent/CN106012741B/en
Publication of CN106012741A publication Critical patent/CN106012741A/en
Application granted granted Critical
Publication of CN106012741B publication Critical patent/CN106012741B/en
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Classifications

    • 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
    • E01C5/06Pavings made of prefabricated single units made of units with cement or like binders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
    • 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
    • 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
    • E01C5/06Pavings made of prefabricated single units made of units with cement or like binders
    • E01C5/065Pavings made of prefabricated single units made of units with cement or like binders characterised by their structure or component materials, e.g. concrete layers of different structure, special additives

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

Abstract

The invention relates to a manufacturing method of a concrete pavement brick with a surface course. The manufacturing method of the concrete pavement brick with the surface course is characterized in that a surface course brick body and a base course brick body are included, and concretely comprises the following steps that 1, the base course brick body is made from concrete and gravel, wherein the component ratio between the concrete and the gravel is 1-1.5:1 and the concrete and the gravel are made through vibration compression; 2, the base course brick body is warmed and preheated and the temperature is maintained for 2-5 minutes; 3, primer is evenly sprayed on the surface of the base course brick body; 4, the surface course brick body is manufactured above the primer, wherein the surface course brick body is made of cement, coarse sand, silica fume and emulsion; meanwhile, a curing agent is added in the manufacturing process of the surface course brick body; 5, the surface course brick body is warmed and the temperature is maintained for 3-5 minutes. By applying the manufacturing method of the concrete pavement brick with the surface course, the color and lustre of the pavement brick is improved, the pavement brick can have long service life in the complicated external environment and is resistant to water erosion and wind decay, thus the high temperature resistance and anti-friction properties of the pavement brick are improved, the pavement brick can maintain the original color for a long time, and the pavement brick is prevented from being frosted.

Description

A kind of concrete road surface brick producing process of band surface layer
Technical field
The present invention relates to concrete road pavement brick technical field, particularly relate to the concrete road surface brick producing process of a kind of band surface layer.
Background technology
Concrete road pavement brick of the prior art is with cement and stone as main raw material(s), processed, pressurization or other molding Technique makes variously-shaped concrete road pavement brick, and concrete road pavement brick is mainly used in laying urban road, footpath, city The concrete road surfaces such as square and the block of ground surface works, plate etc..Pavior brick due to be exposed to for a long time complexity external environment in, Water erosion, wind corruption, variations in temperature, the reason such as friction, easily make it lose color originally, degradation problem under aesthetic degree, Construction quality, and the service life of pavior brick cannot be ensured.
Summary of the invention
It is an object of the present invention to overcome above-mentioned the deficiencies in the prior art, and then the concrete road of a kind of band surface layer is provided Face brick manufacture method, improves the color and luster of pavior brick, makes pavior brick can have permanent use in complicated external environment Life-span, resistance to water erosion and wind corruption, add high temperature resistant, the antifriction characteristic of pavior brick, it is possible to make pavior brick keep for a long time Original color, prevents the anti-alkali of pavior brick etc..
Technical scheme:
The concrete road surface brick producing process of a kind of band surface layer, including surface layer brick body and bottom brick body, specifically includes following steps:
The first step, is made up described bottom brick body of concrete and sandstone, the component ratio between described concrete and described sandstone Example is 1-1.5:1, and described concrete and described sandstone use vibrations to add and be pressed into;
Second step, preheating that described bottom brick body is heated, keep 2-5 minute;
3rd step, to described bottom brick body uniformly spray-applied primer;
4th step, manufactures described surface layer brick body above described priming paint, and described surface layer brick body is grey, newborn by cement, coarse sand, silicon Liquid is made;Meanwhile, in described surface layer brick body manufacture process, mix firming agent;
5th step, heats to described surface layer brick body, keeps 3-5 minute.
Further, described cement, coarse sand, silicon ash, the ratio of emulsion are 4:2:2:2.
Further, the preheating temperature range of heating in described second step is 60-80 DEG C.
Further, the described second step of institute use infrared preheating method of heating to heat described bottom brick body preheating.
Further, described priming paint is underwater paint, and the coating thickness of described priming paint is 0.5-1mm.
Further, the preheating temperature range of heating in described 5th step is 50-70 DEG C.
Further, described 5th step use infrared preheating method of heating described surface layer brick body to be heated preheating.
The present invention has the advantages that the concrete road pavement brick manufacture of band surface layer disclosed by the invention relative to prior art Method, can not only prevent the anti-alkali of pavior brick from occurring in surface, the moisture of isolation pavior brick lower floor, more can accelerate the dry of paint Dry speed, makes paint become firmer simultaneously.Improve the color and luster of pavior brick, make the pavior brick can be in complicated external environment In there is permanent service life, resistance to water erosion and wind corruption, add high temperature resistant, the antifriction characteristic of pavior brick, it is possible to long Time chien shih pavior brick keep original color.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become bright from the following description Aobvious, or recognized by the practice of invention.
Detailed description of the invention
The concrete road surface brick producing process of band surface layer disclosed in the present embodiment, including surface layer brick body and bottom brick body, specifically wraps Include following steps:
The first step, is made up bottom brick body of concrete and sandstone, and the component ratio between concrete and sandstone is 1-1.5:1, Preferably, disclosed in the present embodiment, the component ratio between concrete and sandstone is 1:1, and concrete and sandstone use vibrations to add It is pressed into;Shaking force is 240KN, and frequency of vibration is 8~55Hz, and time of vibration is 10-30S, is mixed by Proper Match Component ratio between solidifying soil and sandstone, and use vibrations to add the bottom brick body being pressed into can to have enough intensity and resistance to compression Ability, is particularly suited for laying concrete road surface and the block of ground surface works, the plates such as urban road, footpath, city square, Can effectively extend the service life of pavior brick.
Second step, preheating that above-mentioned bottom brick body is heated, it is preferable that use the mode of infrared preheating of heating to above-mentioned system Good bottom brick body is carried out heating preheating, and keeps 2-5 minute;More specifically, heat disclosed in the present embodiment preheating Temperature range controls at 60-80 DEG C, can facilitate process of subsequently spraying paint, and the bottom brick body after preheating is easier to japanning, and on Paint effect is more uniform.
3rd step, the bottom brick body uniformly spray-applied primer after above-mentioned heating, it is preferable that priming paint uses underwater paint, The effect of priming paint is the surface preventing anti-alkali from occurring in pavior brick, the moisture of isolation pavior brick lower floor.
4th step, manufactures surface layer brick body above priming paint, and surface layer brick body is made up of cement, coarse sand, silicon ash, emulsion;Meanwhile, In surface layer brick body manufacture process, mix firming agent;Preferably, cement, coarse sand, silicon ash, the ratio of emulsion in surface layer brick body Example is 4:2:2:2, and it is high that the surface layer brick body that such ratio is made has compressive resistance, and flexural capacity is good, and has permeable merit The feature that energy is strong;In the manufacture process of surface layer brick body, spray firming agent and can preferably protect the surface layer of pavior brick;Make face Layer brick body merges rapidly with firming agent.
5th step, heats to above-mentioned surface layer brick body, keeps 3-5 minute, by heat treatment again, on the one hand, can To accelerate the rate of drying of paint, make paint become firmer simultaneously;On the other hand, improve surface layer brick body and firming agent it Between degrees of fusion;Preferably, in this step, preheating temperature range of heating surface layer brick body controls at 50-70 DEG C, also The infrared mode heating preheating is used surface layer brick body to be heated preheating.
The present invention can not only prevent the anti-alkali of pavior brick from occurring in surface, the moisture of isolation pavior brick lower floor, more can accelerate paint Rate of drying, make paint become firmer simultaneously.Improve the color and luster of pavior brick, make the pavior brick can be in the complicated external world Environment has permanent service life, resistance to water erosion and wind corruption, adds high temperature resistant, the antifriction characteristic of pavior brick, energy Pavior brick is enough made to keep original color for a long time.
Above example is the exemplary illustration to this patent, does not limit its protection domain, and those skilled in the art are also Its local can be changed, as long as no the spirit beyond this patent, all in the protection domain of this patent.

Claims (7)

1. the concrete road surface brick producing process of a band surface layer, it is characterised in that include surface layer brick body and bottom brick body, tool Body comprises the following steps:
The first step, is made up described bottom brick body of concrete and sandstone, the component ratio between described concrete and described sandstone Example is 1-1.5:1, and described concrete and described sandstone use vibrations to add and be pressed into;
Second step, preheating that described bottom brick body is heated, keep 2-5 minute;
3rd step, to described bottom brick body uniformly spray-applied primer;
4th step, manufactures described surface layer brick body above described priming paint, and described surface layer brick body is grey, newborn by cement, coarse sand, silicon Liquid is made;Meanwhile, in described surface layer brick body manufacture process, mix firming agent;
5th step, heats to described surface layer brick body, keeps 3-5 minute.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 1, it is characterised in that described water Mud, coarse sand, silicon ash, the ratio of emulsion are 4:2:2:2.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 2, it is characterised in that described Preheating temperature range of heating in two steps is 60-80 DEG C.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 3, it is characterised in that described Two steps use infrared preheating method of heating described bottom brick body is heated preheating.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 4, it is characterised in that the described end Paint is underwater paint, and the coating thickness of described priming paint is 0.5-1mm.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 5, it is characterised in that described Preheating temperature range of heating in five steps is 50-70 DEG C.
The concrete road surface brick producing process of a kind of band surface layer the most according to claim 6, it is characterised in that described Five steps use infrared preheating method of heating described surface layer brick body is heated preheating.
CN201610302339.6A 2016-05-10 2016-05-10 A kind of concrete road surface brick producing process with surface layer Active CN106012741B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116180532A (en) * 2023-04-28 2023-05-30 山东微砼新材料科技有限公司 Composite pavement brick and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004142991A (en) * 2002-10-24 2004-05-20 Toray Ind Inc High wear resistant cement based solidifying material and cement based block
CN101349035A (en) * 2008-09-09 2009-01-21 天津市欧陆建材有限公司 High-strength fiber pervious concrete road pavement brick and preparation method thereof
CN202689408U (en) * 2012-04-24 2013-01-23 深圳市高山水园林环境艺术有限公司 Saltpetering prevention facing tile
CN105350427A (en) * 2015-09-30 2016-02-24 南通路桥工程有限公司 Side pavement colorful road brick and preparation method
CN105386379A (en) * 2015-10-20 2016-03-09 山东大学 Plugging-resistant freeze-resistant pervious concrete pavement brick and manufacturing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004142991A (en) * 2002-10-24 2004-05-20 Toray Ind Inc High wear resistant cement based solidifying material and cement based block
CN101349035A (en) * 2008-09-09 2009-01-21 天津市欧陆建材有限公司 High-strength fiber pervious concrete road pavement brick and preparation method thereof
CN202689408U (en) * 2012-04-24 2013-01-23 深圳市高山水园林环境艺术有限公司 Saltpetering prevention facing tile
CN105350427A (en) * 2015-09-30 2016-02-24 南通路桥工程有限公司 Side pavement colorful road brick and preparation method
CN105386379A (en) * 2015-10-20 2016-03-09 山东大学 Plugging-resistant freeze-resistant pervious concrete pavement brick and manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116180532A (en) * 2023-04-28 2023-05-30 山东微砼新材料科技有限公司 Composite pavement brick and preparation method thereof
CN116180532B (en) * 2023-04-28 2023-08-04 山东微砼新材料科技有限公司 Preparation method of composite pavement brick

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