CN107060271B - A kind of dust-proof hardened artiwear method for constructing terrace - Google Patents
A kind of dust-proof hardened artiwear method for constructing terrace Download PDFInfo
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- CN107060271B CN107060271B CN201710272075.9A CN201710272075A CN107060271B CN 107060271 B CN107060271 B CN 107060271B CN 201710272075 A CN201710272075 A CN 201710272075A CN 107060271 B CN107060271 B CN 107060271B
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- concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of dust-proof hardened artiwear method for constructing terrace; it is intended to provide a kind of construction method that can manufacture the dust-proof hardened artiwear Mobyneb terrace of high standard; its technical method main points is: D1: basic molding; original concrete cushion is further confirmed that and cleared up; ensure that base pours thickness, while carrying out point storehouse or the installation of large area template construct；D2: concrete is poured into template and is flattened at once with precision levelling means by casting concrete；D3: after waiting initial set, striking off that carry out accurate measurement flat by using infrared ray scanner and floating rule, polish slurry using drive type, hand-held finisher disk, after carry out being polishing to receipts light 5~6 times with finisher and complete light and terminate；D4: concrete dense curing agent is sprayed on surface；D5: maintenance；D6: concrete plate cutting；D7: joint filling: by the eliminating impurities in cutting seam, packing material is filled in after 28 days and is blocked；Using will appear natural gloss after 3~6 months.
Description
Technical field
The present invention relates to technical field of building construction, in particular to a kind of dust-proof hardened artiwear method for constructing terrace.
Background technique
Concrete dense curing agent terrace is fundamentally to solve to mix with a kind of sealing of concrete, dust-proof, wear-resistant hardener
Solidifying soil face, terrazzo floor, diamond dust terrace, epoxide terrace flake, hollowing, fragmentation, fall off, and dusting, antipollution does not make
With the problem that the service life is short.
It shunts steering area abrasion-proof terrace currently, the Chinese patent of Publication No. CN104894940A discloses a kind of RTG
Construction method, it the following steps are included: S1, in construction area casting concrete；S2, levelling, floating concrete；S3, it is mixing
Solidifying soil surface dispenses abrasion-resistant metal floor material；S4, maintenance；S5, cutting expansion joint.
Although this RTG shunts the construction method of steering area abrasion-proof terrace can with surrounding concrete synchronous construction, no
Special curing is needed, meets the needs of equipment turns to stress by turning to area's foundation structure, but its terrace surface can not be formed
Dustless, fine and close entirety, while the terrace surface after construction is matt, long-lasting use property is not high.
Summary of the invention
The object of the present invention is to provide a kind of dust-proof hardened artiwear method for constructing terrace, and there is construction may make after the completion
Terrace surface forms dustless, fine and close entirety, while surface can generate natural gloss after use, passes through concrete sealing and curing
The use of agent can effectively improve the advantages of concrete strength, density, high wear resistance.
Above-mentioned technical purpose of the invention is achieved by following technical method:
A kind of dust-proof hardened artiwear method for constructing terrace, it is characterised in that: including following construction method:
D1: basic molding is further confirmed that and is cleared up to original concrete cushion, it is ensured that base pours thickness, together
Shi Jinhang divides storehouse or large area template construct to install；
D2: casting concrete pours into concrete in template；Followed by with radium-shine laser leveling machine and infrared ray scanner
Auxiliary does precision and paves, flattens；
D3: light is received in machine mill polishing, has been polished slurry by using drive type and hand-held finisher, another by using floating rule
Secondary to strike off, machine, which grinds 5~7 times, to be terminated to completing light；
D4: after cutting line unwrapping wire, concrete dense curing agent is sprayed on surface；
D5: maintenance carries out sprinkling maintenance to ground；
D6: concrete plate cutting；
D7: the eliminating impurities in cutting seam are filled in packing material and are blocked by joint filling；
Wherein D4 includes:
D401: after surface layer receives light two hours and completes cutting seam unwrapping wire, concrete is sprayed in concrete surface
Curing sealing agent；
D402: concrete dense curing agent is quickly pushed away into brush uniformly using long hairbrush, and keeps whole surface by coagulation
Native curing sealing agent impregnates at least 30 minutes；
D403: being pushed back and forth using long hairbrush until it is sticky all to rise, by watering pot or water pipe on sticky ground
Water mist is sprayed, and is pushed back and forth using the continuation of long hairbrush.
So set, avoiding having it when penetration concrete by carrying out cleaning to base to base's progress molding first
Then his impurity etc. can quickly be constructed by point storehouse and modularization, so that the construction time greatly shortens, when concrete pours
By equipment machine or the accurate leveling of artificial progress after building in template, then polished with finisher for surface,
Concrete magma is mentioned from concrete to surface, at the same with floating rule again it is smart it is levelling strike off, by 4~5 times again intersect polish
Light is received to complete；Then by construction concrete dense curing agent, concrete dense curing agent is with having maintenance action, to avoid mixing
Moisture can evaporate too fast in solidifying soil, reduce dehydrating phenomena, and when concrete not yet has enough intensity, the premature evaporation of moisture is also
Biggish contraction distortion can be generated, cup shake occurs, it is therefore desirable to carry out maintenance in time and guarantee that concrete surface is wet, support
It completes to cut concrete plate during shield, to avoid expanding with heat and contract with cold so that face checking, in table after cutting
The wonderful happy concrete dense curing agent of An Sifu from Wuxi City Hua Can Chemical Co., Ltd. is sprayed in face, mixed by the wonderful pleasure of An Sifu
Solidifying soil curing sealing agent and concrete react so that concrete curing is firm entity, while can effectively be permeated
5~8 millimeters in concrete, penetrated into the micro-pore of concrete by the wonderful happy concrete dense curing agent of An Sifu,
Firm protective layer is formed in the capillary micropore of inside concrete and forms sealing, and the reaction time is long-acting, finally carries out to cutting seam
Filling, to complete entire construction, in entire construction method, happy concrete dense curing agent wonderful for An Sifu should be carried out
Adequately sprinkling is brushed by long hairbrush pushing away back and forth so that the wonderful happy concrete dense curing agent of An Sifu preferably penetrates into coagulation
In soil matrix layer, while by sprinkling water mist, so that water droplet accelerates and to carry the wonderful happy concrete dense curing agent of An Sifu better
Concrete capillary aperture layer is penetrated into, so that the wonderful happy concrete dense curing agent of An Sifu can preferably play a role.
Further setting: Base Smoothness is detected by infrared ray gradienter when base pours in D1.
So set, can preferably measure whole flatness by using infrared ray gradienter, reduction was being poured
Occurs the problems such as out-of-flatness in journey.
Further setting: in D2, Z-shaped laying in order is needed in template casting concrete.
So set, concrete can preferably scatter by the laying by Z-shaped, while reducing concrete spilling
Happen, due to concrete sheet as it is thick therefore by Z-shaped can in a limited space in adequately utilize coagulation
Soil, while being conducive to receive in light process in polishing with by Z-type grinding turn and the sequence of operation.
Further setting: in D3, in concreting 2~3 hours, surface bleeding is removed, first of disk is carried out and rises
Colored aggregate is then added in slurry polishing, and colored aggregate adds dosage control in 5~10KG/ ㎡, and uses the troweling for installing disk additional
Machine carries out right-angled intersection and plays slurry twice.
So set, effectively pigment can be dispersed in concrete, while reducing and distribution of color unevenness occur
Even situation, while the usage amount of colored aggregate is no less than 5KG/ ㎡, the case where color shades depth occurs to reduce.
Further setting: in the D3 stage, when the concrete initial set stage, per half an hour carries out machine mill one to concrete surface
Secondary, machine is ground 5~7 times altogether.
Repeatedly concrete surface machine is ground so set, passing through in the stage of concrete initial set, so that concrete table
Face can be smooth, smooth, and the case where surface irregularity, flaw occurs in reduction.
Further setting after ground is completed 4 hours, carries out sprinkling maintenance, continuous sprinkling maintenance 7 days, the moment protects in D5
It holds concrete surface and moisture state is presented.
So set, by sprinkling water in concrete surface, the covering of geotextiles or film so that its surface keeps wet shape
State, so that reducing concrete the case where dehydration occurs, especially in the case where the higher weather of temperature is more hot, in concrete
Water can largely be lost, thus cause concrete occur cracking, delamination situations such as, construct in winter then it should be noted that concrete protect
Warm measure, avoids moisture from freezing.
Further setting: in D6, cutting work is completed in ground completion in 48 hours, cutting seam is less than 4M × 4M.
So set, cutting plates excessive the problem of not can solve concrete heat swollen shrinkage, excessive concrete slab makes
Corresponding tension and stress can not be discharged completely by obtaining gap, will cause the appearance for situations such as plate irregularly cracks instead.
Further setting: in D7, packing material distance is inserted in seam to cutting after concrete curing 28 days in concrete
Then 5~8mm of terrace surface is blocked using polyurethane sealant or import polyurea materials.
Work as so set, being filled by filling packing material to plate cutting gap and impurity being avoided to fall in gap
In.
In conclusion the invention has the following advantages: by above-mentioned construction method can effectively spread out it is dustless,
Fine and close dust-proof hardened artiwear terrace, while surface has preferable glossiness, whole machine balancing degree is preferable, reduces and occurs irregularly
Situations such as cracking, while without constructing repeatedly to concrete layer while any toxic gas, smog will not be generated, it, can without VOC
Clean room, reduction later period high maintenance cost effectively to promote indoor air quality, suitable for there is thousand grades of GMP, satisfaction are built
Build object life cycle management etc..
Detailed description of the invention
Fig. 1 is a kind of dust-proof hardened artiwear method for constructing terrace flow diagram.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: a kind of dust-proof hardened artiwear method for constructing terrace, as shown in Figure 1, including following construction method:
1, basic molding: construction brigade marches into the arena in advance by schedule requirement, clears up foundation forms or former concrete cushion,
Ensure that base pours thickness, checks Base Smoothness quality with infrared ray level, flatness requirement as needed is divided
The processes such as storehouse or the installation of large area template construct.
2, concrete is poured: casting concrete Z-shaped must be laid in order, after concrete enters mould, uniformly be pulled open rapidly, and
Flatten it is closely knit, if without repeatedly propping up a point storehouse mould, that big subregion is only arranged is interim using large-scale or small-sized radium-shine evener
Template, especially attention template while and when wall, suspension column vibrate and flatten closely knit, concrete needs C30 and the above concrete, i.e., mixed
Solidifying soil cubic compressive strength standard value is 30N/ ㎜ 2 and the above label commerical ready-mixed concrete, and cement is using P.042.5 common silicic acid
Salt cement, cobble-stone diameter should be adjusted to corresponding partial size, and sand needs medium coarse sand river sand, and the clay content of sandstone must not exceed 1%, the ratio of mud
No more than 0.48, the pump concrete slump is maintained at 120 ± 20mm, is adjusted according to actual temperature, and that directly topples over is mixed
Solidifying soil is maintained at 80 ± 20mm, and the presetting period 3~4 hours, final setting time 6-8 hours, concrete needed good workability,
Slurry abundance is played on surface, can not mix the bad additive such as flyash and miberal powder, and concrete answers vibration compacting in casting process, special
It is not edge and corner, over vibration should be prevented, guarantee not drenched with rain when construction, while guarantees that concrete continuous is supplied, per car interval
25-30 minutes；The pump truck waiting time is no more than 40 minutes, and the concrete mixer truck waiting time is no more than 1.5 hours, in concrete
It must not be doped with impurity such as cork, clod, cigarette butt, foams；Forbid adding water in transport, pumping, work progress, appropriate can mix
Enter synthetic fibers or steel fibre, incorporation is antifatigue not less than the entirety that 3KG/m3 or 20KG/m3 is used to enhance concrete to spend, is anti-
The performances such as shearing, tension, anti-folding.
3, machine mill completes light: in the pre-hardening stage, polish slurry with drive type and hand-held finisher, it is subsequent with 3 meters of floating rules again
Secondary to strike off, machine is ground 5-7 times during to final set, and average per half an hour is primary, until flatness and finish reach requirement then
Completing light terminates, and particular technique node is as follows: to concreting about 3-4 hours, the gas epidemic disaster at specific time view scene led to
Depending on wind condition, remove the extra water of concrete surface, be when stepping on the footprint for leaving 3-5 mm depth with foot it is excellent, according to owner
It is required that color requires to be added colored aggregate dosage in this process not less than 5KG/ ㎡, and use the finisher ten of installation garden disk machine
Word has intersected slurry twice, is then struck off with 3 meters, 2 meters of floating rules, repeats this technique before surface layer final set, i.e., people steps on slightly foot
Print, carries out troweling with finisher band blade, is repeated as many times according to the case where concrete, and adjust blade angle in due course, all
It smearing line and flattens press polish, it is closely knit bright and clean to reach facing surface, and prevent color difference from generating, later period personnel need to wear flat slipper and enter into,
Until completing light terminates.
4, the wonderful happy concrete dense curing agent construction of An Sifu: surface layer receive after the completion of light about two hours it is complete in cutting seam unwrapping wire
Bi Hou after maintenance is completed 7 days in ground, sprays the wonderful happy concrete dense curing agent of An Sifu on surface, while rapid with long hairbrush
The wonderful happy concrete dense curing agent of An Sifu is pushed away to brush uniformly, and whole surface is kept to impregnate 30 minutes or more, used during this
Long hairbrush is ceaselessly pushed back and forth until all rise sticky, is uniformly spilt in mist-like with watering pot or water pipe playing sticky ground
Water one time is simultaneously pushed with long hairbrush back and forth, to allow the wonderful happy concrete dense curing agent of extra An Sifu all to suck, works as foot
Under become once again it is sticky when, thoroughly wash with water whole surface, while adding suitable mill pad cleaning with long hairbrush or floor-cleaning machine
Ground helps dope to remove, and wipes dry whole surface to remove the spot and the wonderful happy concrete of remaining An Sifu of all surface
Curing sealing agent after construction 3-7 days, polishes ground, at this time ground meeting using high speed cushion polishing machine according to ground the old and new's degree
There is slight gloss, later period use process need to only cooperate that clear water mops floor or Full automatic scrubber is matched as normal service, or use
It covers efficient cleaner and carries out ground cleaning.
5, it conserves: ground construction complete about 4 hours, that is, starting to carry out sprinkling maintenance, prevent concrete because of moisture, especially temperature
Higher summer avoids the rapid evaporation of moisture from cracking phenomena occur, and prevents slight pollution, and water curing at least continues 7 days,
Need to guarantee concrete surface in the meantime in constant moisture state, winter construction will then consider warming measure, avoid concrete table
There is situations such as bursting by freezing in face.
6, concrete plate is cut: interior completion cutting when 48 is small after ground construction, plate cutting, which seams, sets less
In 4M × 4M.
7, joint filling: after the eliminating impurities such as the mortar, the soil that cut in seam are fallen, by packing material after concrete curing 28 days
It fills in cutting seam, packing material is cut with polyurethanes sealant or polyurea materials later apart from 5~8mm of terrace surface
Slot blocks.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of dust-proof hardened artiwear method for constructing terrace, it is characterised in that: including following construction method:
D1: basic molding is further confirmed that and is cleared up to original concrete cushion, it is ensured that base pours thickness, while into
Row divides storehouse or large area template construct to install；
D2: casting concrete pours into concrete in template；Followed by assisted with radium-shine laser leveling machine and infrared ray scanner
Precision is done to pave, flatten；
D3: light is received in machine mill polishing, has been polished slurry by using drive type and hand-held finisher, has been scraped again by using floating rule
Flat, machine, which grinds 5~7 times, to be terminated to completing light；
D4: after cutting line unwrapping wire, concrete dense curing agent is sprayed on surface；
D5: maintenance carries out sprinkling maintenance to ground；
D6: concrete plate cutting；
D7: the eliminating impurities in cutting seam are filled in packing material and are blocked by joint filling；
Wherein D4 includes:
D401: after surface layer receives light two hours and completes cutting seam unwrapping wire, in concrete surface sprinkling concrete sealing
Curing agent；
D402: concrete dense curing agent is quickly pushed away into brush uniformly using long hairbrush, and keeps whole surface by concrete dense
Curing agent impregnates at least 30 minutes；
D403: being pushed back and forth using long hairbrush until it is sticky all to rise, by watering pot or water pipe in a sticky ground spray
Water mist, and pushed back and forth using the continuation of long hairbrush.
2. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: base pours in D1
Base Smoothness is detected by infrared ray gradienter when building.
3. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: in D2, in mould
Z-shaped laying in order is needed when plate casting concrete.
4. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: in D3, coagulation
Soil poured in 2~3 hours, removed surface bleeding, carries out first of disk and plays slurry polishing, then adds colored aggregate, coloured bone
Material addition dosage control carries out right-angled intersection using the finisher for installing disk additional and plays slurry twice in 5~10KG/ ㎡.
5. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 4, it is characterised in that: in the D3 stage,
When the concrete initial set stage, per half an hour carries out machine mill once to concrete surface, and machine is ground 5~7 times altogether.
6. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: in D5, ground
After completion 4 hours, sprinkling maintenance, continuous sprinkling maintenance 7 days are carried out, the moment keeps concrete surface that moisture state is presented.
7. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: in D6, ground
Cutting work is completed in completion 48 hours, cutting seam is less than 4M × 4M.
8. a kind of dust-proof hardened artiwear method for constructing terrace according to claim 1, it is characterised in that: in D7, to mixed
Filling packing material is then close using polyurethane apart from 5~8mm of terrace surface in concrete cutting seam after solidifying soil maintenance 28 days
Sealing or import polyurea materials are blocked.
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| CN201710272075.9A CN107060271B (en) | 2017-04-24 | 2017-04-24 | A kind of dust-proof hardened artiwear method for constructing terrace |
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| CN107060271B true CN107060271B (en) | 2019-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680905A (en) * | 2019-01-09 | 2019-04-26 | 江苏南通三建集团股份有限公司 | A kind of extremely frigid zones basement colour anti-crack concrete method for constructing terrace |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608362A (en) * | 2020-05-22 | 2020-09-01 | 中山市巴固地坪科技有限公司 | Hollowing-proof and cracking-proof process for concrete terrace leveling layer |
| CN111962348A (en) * | 2020-07-18 | 2020-11-20 | 北京住总第一开发建设有限公司 | Concrete floor construction process |
| CN112031329B (en) * | 2020-08-17 | 2021-08-03 | 浙江舜杰建筑集团股份有限公司 | Construction method of carborundum anti-cracking and moisture-proof terrace |
| CN114290531B (en) * | 2022-01-24 | 2024-02-09 | 太原理工大学 | Rapid prewetting device and process with efficient water-absorbing ceramsite |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476382B (en) * | 2009-01-21 | 2010-07-28 | 中建五局第三建设有限公司 | Construction method of angle steel angle bead dividing joint of large-area concrete floor |
| CN101886457B (en) * | 2010-06-30 | 2012-11-14 | 中利建设集团有限公司 | Method for constructing wear-resistant and crack-resistant hardened ground |
| CN102912969A (en) * | 2012-10-25 | 2013-02-06 | 昆山华睿达净化科技有限公司 | Construction process of corrosion-resistant dustproof solidification agent floor |
| CN104234430A (en) * | 2014-06-19 | 2014-12-24 | 中国建筑第四工程局有限公司 | Construction method for forming concrete terraces at one step |
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2017
- 2017-04-24 CN CN201710272075.9A patent/CN107060271B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680905A (en) * | 2019-01-09 | 2019-04-26 | 江苏南通三建集团股份有限公司 | A kind of extremely frigid zones basement colour anti-crack concrete method for constructing terrace |
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