CN104314289A - Wear-resisting concrete terrace overall molding construction method - Google Patents
Wear-resisting concrete terrace overall molding construction method Download PDFInfo
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- CN104314289A CN104314289A CN201410624584.XA CN201410624584A CN104314289A CN 104314289 A CN104314289 A CN 104314289A CN 201410624584 A CN201410624584 A CN 201410624584A CN 104314289 A CN104314289 A CN 104314289A
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Abstract
The invention discloses a wear-resisting concrete terrace overall molding construction method, and the method comprises the steps as follows: casting and compacting the base layer concrete, purifying syrup for the surface, spreading the wear-resisting material for the first time, grinding via machine, spreading the wear-resisting material for the second time, grinding via machine, polishing, curing the wear-resisting concrete and cutting. The wear-resisting concrete terrace prepared by the method has integrated surface layer and concrete base layer for eliminating the crack and empty drum quality defects caused by bad combination.
Description
Technical field
The present invention relates to a kind of construction method of abrasion-proof concrete terrace global formation, for building field.
Background technology
Current concrete abrasion-resistant terrace is more and more widely used in the engineerings such as factory building, warehouse, large parking lot, showroom, logistics center, have case hardness high, wear-resisting, not easily peel off, economical, the feature such as to be suitable for.But conventional method is wear-resistant coat separates with concrete base layer and construct, easily occur because of in conjunction with bad and cause the common quality defect of crack and hollowing between the two, and the construction period is long.
Summary of the invention
For overcoming the above problems.The object of the invention is to provide a kind of construction method of abrasion-proof concrete terrace global formation.
Technical scheme of the present invention is: a kind of construction method of abrasion-proof concrete terrace global formation, comprise substrate concrete water smash, slurry is carried on surface, first time spreading high-abrasive material, mechanical trowel mill, second time spreading high-abrasive material, mechanical trowel mill, with nothing left and abrasion-proof concrete maintenance, joint-cutting step, concrete operations condition is as follows:
Described substrate concrete waters to be smash, and waters according to a conventional method and has smash substrate concrete, and with steel cylinder, repeatedly roll extrusion is to surfacing repeatedly, and concrete strikes off rear cement paste emersion surface, and at least 3mm is thick; After concreting, rubber tube or vacuum equipment is adopted to secrete unnecessary ponding.
It has been casting and compacting of concrete 0.5 ~ 1.0 hour after a while that slurry is carried on described surface, adds disk to floor leveling and carry slurry with trowelling machine; Manipulator should also be smeared while move back, in case leave footprints.
Described first time spreading high-abrasive material, differentiate that the method for high-abrasive material spreading time is that pin is stepped on it, about during sinking 5mm, can start first time spreading construction, first time dispenses 2/3 consumption, even spreading, uses wood float floating after spreading immediately;
Described mechanical trowel mill treats that the dry material spread absorbs moisture color for the first time evenly to deepen, surface seems whole blackening, and add mill dispersion starching with substrate concrete of disk with trowelling machine and combine, first spreading is first constructed, mill dispersion after carry out thick tarry matter put down, polish 3 ~ 4 times in length and breadth; Manual steel trowel is floating in advance for position, corner.Because place's moisture such as wall, post, door and template disappear very fast, first spreading first to construct, in case reduce effect because of dehydration.
Described second time spreading high-abrasive material is second time spreading amount is 1/3 of consumption, and floating immediately after spreading, spreading amount is strengthened at bleeding position, and defective part third time spreading is repaired;
Described mechanical trowel mill, with nothing left, be, after the dry high-abrasive material spread of second time absorbs moisture blackening, repeat trowelling machine and add disk operation at least twice, should carry out to staggered in length and breadth during operation, uniform sequential, prevent material from assembling, edge steel trowel process; Then use finisher instead and carry out the thick light of large area, after thick light, carry out with nothing left at least twice with finisher; Finisher operation back layer still exists that to smear line more in disorder, for eliminating the artificial press polish of smearing the thin steel trowel of line and carrying out in order, in the same way to surface layer, completes modification operation.
Described abrasion-proof concrete maintenance, joint-cutting are that abrasion-proof terrace completes ordinary concrete maintenance routinely after construction, joint-cutting.
Inventive principle:
Wear-resistant coat and concrete base layer make two bites at a cherry the poor durability of constructing, main cause there is space between wear-resistant coat and concrete base layer, the inside is filled with hydrone, bubble, in frequent use procedure, this position will be caused to occur crack and hollowing common quality defect, the durability of abrasion-proof terrace is deteriorated.The present invention is by high-abrasive material (mixture that, pluronic polymer gluing by hard mineral matter, the hydraulicity in the ratio of design or the description of product is refined) point 2 ~ 3 uniform spreading initial set concrete surfaces, by mechanical polishing sheet repeatedly trowel mill, make it shaping together with substrate concrete, finally form the concrete floor of the wear-resistant coat of ultimate attainment close, the high strength of one deck at concrete surface, well solve above problem.
Outstanding advantages of the present invention is:
1. economical: surface layer adopts machinery to modify, and saves manpower, and speed of application is fast, the reduction of erection time, energy-saving and cost-reducing, the cost of input is considerably less, obtains effect fairly good;
2. durable: once after construction, tone is consistent; Scuff resistance is high; Do not play dirt; Good endurance;
3. simple to operate: simple to operate, be easy to grasp, do not need main equipment.
Accompanying drawing explanation
Fig. 1 is the construction method process chart of abrasion-proof concrete terrace global formation of the present invention.
Detailed description of the invention
Below by way of drawings and Examples, technical scheme of the present invention is further illustrated.
Embodiment 1
The construction method of abrasion-proof concrete terrace global formation of the present invention, comprises the steps:
Subregion segmentation is watered and is smash substrate concrete according to a conventional method, and with the repeatedly roll extrusion repeatedly of steel cylinder after vibrating, strike off rear cement paste emersion surface 4mm thick, unnecessary ponding adopts rubber tube to secrete; Disk is added to floor leveling and carry slurry with trowelling machine after waiting 35 minutes; Wait until after carrying slurry that pin is stepped on it, about during sinking 5mm, start the high-abrasive material of spreading 2/3 consumption, floating with wood float; Deng first time, the material of spreading absorbs moisture color and evenly deepens, and surface seems whole blackening, adds disk and mills and carry out thick tarry matter after dispersion and put down, polish in length and breadth 3 times with trowelling machine; And then the complete high-abrasive material of second time spreading, floating immediately after spreading; Absorb after moisture blackening until high-abrasive material, repeat trowelling machine and add disk operation at least twice, should carry out to staggered in length and breadth during operation, after a while, use finisher instead and carry out the thick light of large area.With nothing left more than twice is carried out with finisher after thick light.Artificial press polish in the same way, completes modification operation; Abrasion-proof terrace after having constructed routinely concrete carried out maintenance, joint-cutting.Mass effect is good.
Embodiment 2
An instantiation of the construction method of abrasion-proof concrete terrace global formation of the present invention, comprises the steps:
On probation in the technological transformation project factory building floor construction of certain workshop engineering, subregion segmentation is watered and is smash substrate concrete according to a conventional method, with the repeatedly roll extrusion repeatedly of special steel cylinder after vibrating, strike off rear cement paste emersion surface 3mm thick, unnecessary ponding adopts rubber tube to secrete; Disk is added to floor leveling and carry slurry with trowelling machine after waiting 40 minutes; Wait until after carrying slurry that pin is stepped on it, about during sinking 5mm, start the high-abrasive material of spreading 2/3 consumption, floating with wood float; Deng first time, the material of spreading absorbs moisture color and evenly deepens, and surface seems whole blackening, adds disk and mills and carry out thick tarry matter after dispersion and put down, polish in length and breadth 3 times with trowelling machine; And then the complete high-abrasive material of second time spreading, floating immediately after spreading; After the blackening of high-abrasive material absorption moisture, repeat trowelling machine and add disk operation at least twice, should carry out to staggered in length and breadth during operation, after a while, use finisher instead and carry out the thick light of large area.With nothing left more than twice is carried out with finisher after thick light.Artificial press polish in the same way, completes modification operation; Abrasion-proof terrace after having constructed routinely concrete carried out maintenance, joint-cutting.Quality obtains the favorable comment of Construction Party.
Embodiment 3
An instantiation of the construction method of abrasion-proof concrete terrace global formation of the present invention, comprises the steps:
Try out at certain Factory Concrete abrasion-proof terrace area 23000 ㎡, subregion segmentation is watered and is smash substrate concrete according to a conventional method, and with the repeatedly roll extrusion repeatedly of special steel cylinder after vibrating, strike off rear cement paste emersion surface 3mm thick, unnecessary ponding adopts rubber tube to secrete; Disk is added to floor leveling and carry slurry with trowelling machine after waiting 45 minutes; Wait until after carrying slurry that pin is stepped on it, about during sinking 5mm, start the high-abrasive material of spreading 2/3 consumption, floating with wood float; Deng first time, the material of spreading absorbs moisture color and evenly deepens, and surface seems whole blackening, adds disk and mills and carry out thick tarry matter after dispersion and put down, polish in length and breadth 4 times with trowelling machine; And then the complete high-abrasive material of second time spreading, floating immediately after spreading; After the blackening of high-abrasive material absorption moisture, repeat trowelling machine and add disk operation at least twice, should carry out to staggered in length and breadth during operation, after a while, use finisher instead and carry out the thick light of large area.With nothing left more than twice is carried out with finisher after thick light.Artificial press polish in the same way, completes modification operation; Abrasion-proof terrace after having constructed routinely concrete carried out maintenance, joint-cutting.45 days used times complete this factory building abrasion-proof terrace construction, save the duration be subsequent technique install create condition in time, ensure that on time go into operation and mass effect is good.
Claims (1)
1. the construction method of an abrasion-proof concrete terrace global formation, it is characterized in that, comprise substrate concrete water smash, slurry is carried on surface, first time spreading high-abrasive material, mechanical trowel mill, second time spreading high-abrasive material, mechanical trowel mill, with nothing left and abrasion-proof concrete maintenance, joint-cutting step, concrete operations condition is as follows:
Described substrate concrete waters to be smash, and waters according to a conventional method and has smash substrate concrete, and with steel cylinder, repeatedly roll extrusion is to surfacing repeatedly, and concrete strikes off rear cement paste emersion surface, and at least 3mm is thick;
It has been casting and compacting of concrete 0.5 ~ 1.0 hour after a while that slurry is carried on described surface, adds disk to floor leveling and carry slurry with trowelling machine;
Described first time spreading high-abrasive material, differentiate that the method for high-abrasive material spreading time is that pin is stepped on it, about during sinking 5mm, can start first time spreading construction, first time dispenses 2/3 consumption, even spreading, uses wood float floating after spreading immediately;
Described mechanical trowel mill treats that the dry material spread absorbs moisture color for the first time evenly to deepen, surface seems whole blackening, and add mill dispersion starch with substrate concrete of disk with trowelling machine and combine, preferential spreading is constructed, mill dispersion after carry out thick tarry matter put down, polish 3 ~ 4 times in length and breadth;
Described second time spreading high-abrasive material is second time spreading amount is 1/3 of consumption, and floating immediately after spreading, spreading amount is strengthened at bleeding position, and defective part third time spreading is repaired;
Described mechanical trowel mill, with nothing left, be, after the dry high-abrasive material spread of second time absorbs moisture blackening, repeat trowelling machine and add disk operation at least twice, should carry out to staggered in length and breadth during operation, uniform sequential, prevent material from assembling; Then use finisher instead and carry out the thick light of large area, after thick light, carry out with nothing left at least twice with finisher;
Described abrasion-proof concrete maintenance, joint-cutting are method maintenance, the joint-cuttings that abrasion-proof terrace completes ordinary concrete routinely after construction.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178564A (en) * | 2015-08-14 | 2015-12-23 | 福州皇家地坪有限公司 | Integrated terrazzo floor and production method thereof |
| CN106193535A (en) * | 2016-09-14 | 2016-12-07 | 张子亮 | A kind of abrasion-proof terrace |
| CN106747029A (en) * | 2017-03-19 | 2017-05-31 | 赵君雄 | A kind of crystal waste slag anti-corrosion terrace and its preparation technology |
| CN107143111A (en) * | 2017-06-20 | 2017-09-08 | 苏州郡茂营造工程有限公司 | A kind of construction method of abrasion-proof terrace |
| CN107152147A (en) * | 2017-06-20 | 2017-09-12 | 苏州郡茂营造工程有限公司 | A kind of concrete abrasion-resistant terrace construction technique |
| CN107419877A (en) * | 2017-07-29 | 2017-12-01 | 安徽扬子生物科技有限公司 | A kind of construction technology of corrosion-resistant dustproof solidification agent floor |
| CN110029798A (en) * | 2019-03-06 | 2019-07-19 | 中国五冶集团有限公司 | A kind of construction method reducing abrasion-proof terrace cracking |
| CN110685424A (en) * | 2019-09-05 | 2020-01-14 | 东莞市鲁班装饰工程有限公司 | Building floor leveling anti-cracking construction method and building floor leveling anti-cracking structure |
| CN110835997A (en) * | 2019-11-29 | 2020-02-25 | 上海宝冶集团有限公司 | One-step construction molding construction process for wear-resistant terrace and structural plate |
| CN111962349A (en) * | 2020-07-18 | 2020-11-20 | 北京住总第一开发建设有限公司 | Wear-resistant concrete ground construction process |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178564A (en) * | 2015-08-14 | 2015-12-23 | 福州皇家地坪有限公司 | Integrated terrazzo floor and production method thereof |
| CN106193535A (en) * | 2016-09-14 | 2016-12-07 | 张子亮 | A kind of abrasion-proof terrace |
| CN106747029A (en) * | 2017-03-19 | 2017-05-31 | 赵君雄 | A kind of crystal waste slag anti-corrosion terrace and its preparation technology |
| CN107143111A (en) * | 2017-06-20 | 2017-09-08 | 苏州郡茂营造工程有限公司 | A kind of construction method of abrasion-proof terrace |
| CN107152147A (en) * | 2017-06-20 | 2017-09-12 | 苏州郡茂营造工程有限公司 | A kind of concrete abrasion-resistant terrace construction technique |
| CN107419877A (en) * | 2017-07-29 | 2017-12-01 | 安徽扬子生物科技有限公司 | A kind of construction technology of corrosion-resistant dustproof solidification agent floor |
| CN110029798A (en) * | 2019-03-06 | 2019-07-19 | 中国五冶集团有限公司 | A kind of construction method reducing abrasion-proof terrace cracking |
| CN110685424A (en) * | 2019-09-05 | 2020-01-14 | 东莞市鲁班装饰工程有限公司 | Building floor leveling anti-cracking construction method and building floor leveling anti-cracking structure |
| CN110835997A (en) * | 2019-11-29 | 2020-02-25 | 上海宝冶集团有限公司 | One-step construction molding construction process for wear-resistant terrace and structural plate |
| CN111962349A (en) * | 2020-07-18 | 2020-11-20 | 北京住总第一开发建设有限公司 | Wear-resistant concrete ground construction process |
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Application publication date: 20150128 |