CN107060271A - 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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- CN107060271A CN107060271A CN201710272075.9A CN201710272075A CN107060271A CN 107060271 A CN107060271 A CN 107060271A CN 201710272075 A CN201710272075 A CN 201710272075A CN 107060271 A CN107060271 A CN 107060271A
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- concrete
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- hardened artiwear
- proof
- constructing
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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 desirable to provide a kind of construction method for manufacturing the dust-proof hardened artiwear Mobyneb terrace of high standard, and its technical method main points is：D1：Basic molding, is further confirmed that and is cleared up to original concrete cushion, it is ensured that basic unit pours thickness, while carrying out point storehouse or the installation of large area template construct；D2：Casting concrete, concrete is poured into template and flattened at once with accurate levelling means；D3：Wait after initial set, striking off progress accurate measurement by using infrared ray scanner and floating rule puts down, and polish slurry using drive type, hand-held finisher disk, after carried out being polishing to for 5~6 times with finisher receiving light and completing light and terminate；D4：Concrete dense curing agent is sprayed on surface；D5：Maintenance；D6：Concrete plate is cut；D7：Joint filling：The eliminating impurities in seam will be cut, fill in packing material after 28 days and blocked；Using natural gloss occurs after 3~6 months.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of dust-proof hardened artiwear method for constructing terrace.
Background technology
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, the flaking of epoxide terrace, hollowing, fragmentation, come off, efflorescence, not antipollution make
The problem of using short life.
At present, Publication No. CN104894940A Chinese patent discloses a kind of RTG and shunt steering area abrasion-proof terrace
Construction method, it comprises the following steps：S1, in construction area casting concrete；S2, levelling, floating concrete；S3, mixed
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, the demand that equipment turns to stress is met 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, it is not high using persistence.
The content of the invention
It is an object of the invention to provide a kind of dust-proof hardened artiwear method for constructing terrace, it may be such that after the completion of having construction
Terrace surface forms dustless, fine and close entirety, while surface can produce natural gloss after use, passes through concrete sealing and curing
The use of agent can effectively improve concrete strength, density, the advantage of high wear resistance.
The above-mentioned technical purpose of the present 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 basic unit pours thickness, enters simultaneously
Row point storehouse or large area template construct are installed；
D2：Casting concrete, concrete is poured into template；Followed by aided in 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, has been scraped again by using floating rule by using drive type and hand-held finisher
Flat, machine, which grinds 5~7 times, to be terminated to completing light；
D4:After line of cut unwrapping wire is finished, concrete dense curing agent is sprayed on surface；
D5：Maintenance, watering maintenance is carried out to ground；
D6：Concrete plate is cut；
D7：Joint filling, will cut the eliminating impurities in seam, fills in packing material and blocked；
Wherein D4 includes：
D401：Surface layer receive light two hours and complete cutting seam unwrapping wire finish after, 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 soaks at least 30 minutes；
D403：Promoted back and forth using long hairbrush until whole sticky, by watering pot or water pipe in a sticky ground spray
Water smoke, and promoted back and forth using the continuation of long hairbrush.
It is arranged such, basic unit's progress cleaning is avoided having it during penetration concrete by first carrying out basic unit molding
His impurity etc., then can quickly be constructed so that the engineering time greatly shortens by point storehouse and modularization, when concrete is poured
By equipment machine or the accurate leveling of artificial progress after building in template, then polished with finisher for surface,
Concrete magma is carried to surface from concrete, 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 concrete dense curing agent of constructing, concrete dense curing agent is with having maintenance action, to avoid mixing
The evaporation of Ning Tu reclaimed waters branch is too fast, reduces dehydrating phenomena, when concrete not yet possesses enough intensity, the evaporation of moisture too early is also
Larger contraction distortion can be produced, cup shake occurs, it is therefore desirable to carries out maintenance in time and ensures concrete surface moistening, supporting
Complete to cut concrete plate during shield, so as to avoid expanding with heat and contract with cold so that face checking, cuts after finishing in table
The wonderful happy concrete dense curing agents of An Sifu from Wuxi City Hua Can Chemical Co., Ltd.s are sprayed in face, mixed by the wonderful pleasures of An Sifu
Solidifying soil curing sealing agent is reacted with concrete so that concrete curing is firm entity, while can effectively permeate
5~8 millimeters in concrete, penetrated into by the wonderful happy concrete dense curing agents of An Sifu in the micro-pore of concrete,
Firm protective layer is formed in the capillary micropore of inside concrete and sealing is formed, the reaction time is long-acting, finally cutting seam is carried out
Filling, so as to complete whole construction, in whole construction method, should be carried out for the wonderful happy concrete dense curing agents of An Sifu
Sufficiently sprinkling, is brushed so that the wonderful happy concrete dense curing agents of An Sifu preferably penetrate into coagulation by long hairbrush pushing away back and forth
In soil matrix layer, while by spraying water smoke so that water droplet accelerates and to carry the wonderful happy concrete dense curing agents of An Sifu more preferable
Concrete capillary aperture layer is penetrated into, so that the wonderful happy concrete dense curing agents of An Sifu can preferably play a role.
Further set：Base Smoothness is detected by infrared ray gradienter when basic unit pours in D1.
It is arranged such, overall flatness can be preferably determined by using infrared ray gradienter, reduction was being poured
The problems such as there is out-of-flatness in journey.
Further set：In D2, Z-shaped laying in order is needed in template casting concrete.
It is arranged such, preferably concrete can be scatter by the laying of Z-shaped, while reduces what concrete overflowed
Situation occurs, because concrete sheet is as thick therefore sufficiently can utilize coagulation in limited space by Z-shaped
Soil, while being conducive in light process is received in polishing with by Z-type grinding turn and the sequence of operation.
Further set：In D3, in concreting 2~3 hours, surface bleeding is removed, first of disk is carried out and rises
Slurry polishing, then adds colored aggregate, and colored aggregate addition consumption control uses the troweling for installing disk additional in 5~10KG/ ㎡
Machine carries out right-angled intersection and plays slurry twice.
It is arranged such, effectively pigment can be dispersed in concrete, distribution of color inequality occurs while reducing
Even situation, while the usage amount of colored aggregate is no less than 5KG/ ㎡, so as to reduce the situation for the color shades depth occur.
Further set：In the D3 stages, when the concrete initial set stage, machine mill one is carried out to concrete surface per half an hour
Secondary, machine is ground 5~7 times altogether.
Be arranged such, concrete initial set stage by repeatedly to concrete surface machine grind so that concrete table
Face can reduce the situation for surface irregularity, flaw occur with smooth, smooth.
Further set, in D5, after ground is completed 4 hours, carry out watering maintenance, continuously watering maintenance 7 days, the moment protects
Hold concrete surface and moisture state is presented.
Be arranged such, by being sprinkled water in concrete surface, geotextiles or film covering so that its surface keep moistening shape
State, so that reducing concrete the situation of dehydration occurs, particularly in the case where the higher weather of temperature is more hot, in concrete
Water can it is substantial amounts of be lost in so that cause concrete occur cracking, delamination situations such as, construct in the winter time then it should be noted that concrete protect
Warm measure, it is to avoid moisture freezes.
Further set：In D6, ground completion completes cutting work in 48 hours, cutting seam is less than 4M × 4M.
It is arranged such, cutting plates are excessive can not to solve the problem of concrete expands with heat and contract with cold, and excessive concrete slab makes
Corresponding tension force and stress can not be discharged completely by obtaining gap, and the appearance for situations such as plate irregularly ftractures can be caused on the contrary.
Further set：In D7, to inserting packing material distance in concrete cutting seam after concrete curing 28 days
5~8mm of terrace surface, is then blocked using polyurethane sealant or import polyurea materials.
Be arranged such, by insert packing material plate cutting gap is filled avoid impurity drop gap work as
In.
In summary, the invention has the advantages that：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 preferably, is reduced and occurred irregularly
Situations such as cracking, while without be constructed repeatedly to concrete layer while any toxic gas, smog will not be produced, can without VOC
Clean room, reduction later stage high maintenance cost effectively to lift IAQ, suitable for there is thousand grades of GMP, satisfaction are built
Build thing life cycle management etc..
Brief description of the drawings
Fig. 1 is a kind of dust-proof hardened artiwear method for constructing terrace schematic flow sheet.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of dust-proof hardened artiwear method for constructing terrace, as shown in figure 1, including following construction method：
1st, basic molding：Construction brigade is marched into the arena in advance by schedule requirement, and foundation forms or former concrete cushion are cleared up, it is ensured that
Basic unit pours thickness, and Base Smoothness quality is checked with infrared ray spirit level, flatness requirement as needed carry out point storehouse or
The processes such as large area template construct installation.
2nd, concrete is poured into a mould：Pouring into a mould concrete must lay Z-shaped in order, and concrete enters after mould, uniformly pulled open rapidly, and
Leveling is carried out closely knit, if using large-scale or small-sized radium-shine evener, only setting big subregion interim without a repeatedly branch point storehouse mould
Template, especially note template while and during wall, suspension column vibrates, and leveling is closely knit, concrete needs C30 and above concrete, that is, mixes
Solidifying soil cubic compressive strength standard value is 30N/ ㎜ 2 and 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 particle diameter, 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, 3~4 hours presetting periods, final setting time 6-8 hours, and concrete needs good workability,
Slurry abundance is played on surface, can not mix the bad additive such as flyash and miberal powder, concrete answers vibration compacting in casting process, special
It is not edge and corner, cross to shake should be prevented, it is ensured that do not drenched with rain during construction, while ensures concrete continuous supply, per car interval
25-30 minutes；The pump truck stand-by period is no more than 40 minutes, and the concrete mixer truck stand-by period is no more than 1.5 hours, in concrete
Must not be doped with impurity such as cork, clod, cigarette end, foams；Forbid adding water in transport, pumping, work progress, can suitably mix
Enter synthetic fibers or steel fibre, incorporation is used to strengthen the antifatigue degree of entirety of concrete, resisted not less than 3KG/m3 or 20KG/m3
The performances such as shearing, tension, anti-folding.
3rd, machine mill completes light：In the pre-hardening stage, polished slurry with drive type and hand-held finisher, then with 3 meters of floating rules again
It is secondary to strike off, ground 5-7 times to machine during final set, averagely per half an hour once, until flatness and finish reach requirement then
Complete light to terminate, particular technique node is as follows：Treat concreting about 3-4 hours, the specific time regards the gas epidemic disaster at scene, led to
Depending on wind condition, the unnecessary water of concrete surface is removed, is stepped on using pin when leaving the deep footprints of 3-5 mm to be excellent, according to owner
It is required that color requirement adds colored aggregate consumption in this process is not less than 5KG/ ㎡, and use the finisher ten for installing garden disk machine additional
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 pin
Print, troweling is carried out with finisher band blade, according to the situation of concrete repeatedly, and adjusts blade angle in good time, all
Smear line and flatten press polish, reach that facing surface is closely knit bright and clean, and prevent aberration from producing, later stage personnel need to wear flat slipper and enter into,
Terminate until completing light.
4th, the wonderful happy concrete dense curing agent constructions of An Sifu：It is complete unwrapping wire to be stitched in cutting within about two hours after the completion of surface layer receipts light
Bi Hou, after ground completes maintenance 7 days, sprays the wonderful happy concrete dense curing agents of An Sifu, while rapid with long hairbrush on surface
That the wonderful happy concrete dense curing agents of An Sifu push away to brush is uniform, and keep whole surface to soak more than 30 minutes, use during this
Long hairbrush ceaselessly promotes sticky up to all rising back and forth, is uniformly spilt in mist-like on a sticky ground with watering pot or water pipe
Water one time is simultaneously promoted back and forth with long hairbrush, to allow the wonderful happy concrete dense curing agents of unnecessary An Sifu all to suck, works as pin
Under become once again it is sticky when, thoroughly whole surface is cleaned with water, while adding suitable mill pad cleaning with long hairbrush or floor-cleaning machine
Ground helps dope to remove, and the wonderful happy concrete of the An Sifu of spot and residual for wiping dry whole surface to remove all surface
Curing sealing agent, after constructing 3-7 days, ground, now ground meeting are polished according to ground the old and new's degree using high speed cushion polishing machine
There is slight gloss, need to only coordinate that clear water mops floor or Full automatic scrubber is as normal service the later stage using process, or using matching somebody with somebody
Cover efficient cleaner and carry out ground cleaning.
5th, conserve：Complete about 4 hours of ground construction, that is, proceed by watering maintenance, prevent concrete because of moisture, especially temperature
Higher summer, it is to avoid the cracking phenomenon of rapid evaporation of moisture, and slight pollution is prevented, water curing at least continues 7 days,
Need to ensure that concrete surface is in constant moisture state in the meantime, winter construction will then consider warming measure, it is to avoid concrete table
Situations such as there is bursting by freezing in face.
6th, concrete plate is cut：Interior when 48 is small after ground construction is finished to complete cutting, plate cutting, which is seamed, puts less
In 4M × 4M.
7th, joint filling：After the eliminating impurities such as mortar, soil cut in seam are fallen, by packing material after concrete curing 28 days
Fill in cutting seam, packing material is cut with polyurethanes fluid sealant or polyurea materials afterwards apart from 5~8mm of terrace surface
Slot is blocked.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
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 basic unit pours thickness, enters simultaneously
Row point storehouse or large area template construct are installed；
D2：Casting concrete, concrete is poured into template；Followed by aided in 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, has been scraped again by using floating rule by using drive type and hand-held finisher
Flat, machine, which grinds 5~7 times, to be terminated to completing light；
D4:After line of cut unwrapping wire is finished, concrete dense curing agent is sprayed on surface；
D5：Maintenance, watering maintenance is carried out to ground；
D6：Concrete plate is cut；
D7：Joint filling, will cut the eliminating impurities in seam, fills in packing material and blocked；
Wherein D4 includes：
D401：Surface layer receive light two hours and complete cutting seam unwrapping wire finish after, 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 soaks at least 30 minutes；
D403：Promoted back and forth using long hairbrush until whole sticky, by watering pot or water pipe in a sticky ground spray
Water smoke, and promoted 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：Basic unit 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 during 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 was poured in 2~3 hours, removed surface bleeding, is carried out first of disk and is played slurry polishing, then adds colored aggregate, coloured bone
Material addition consumption control carries out right-angled intersection slurry twice in 5~10KG/ ㎡, and using the finisher for installing disk additional.
5. a kind of highly dust-proof hardened artiwear method for constructing terrace according to claim 4, it is characterised in that：In the D3 stages
In, when the concrete initial set stage, machine mill is carried out once to concrete surface per half an hour, 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, watering maintenance is carried out, continuous watering is conserved 7 days, and 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
Completion completes cutting work in 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
Solidifying soil maintenance inserts packing material apart from 5~8mm of terrace surface after 28 days in concrete cutting seam, then close using polyurethane
Sealing or import polyurea materials are blocked.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
| CN112031329A (en) * | 2020-08-17 | 2020-12-04 | 浙江舜杰建筑集团股份有限公司 | Construction method of carborundum anti-cracking and moisture-proof terrace |
| CN114290531A (en) * | 2022-01-24 | 2022-04-08 | 太原理工大学 | Rapid prewetting device and process for ceramsite with high-efficiency water absorption |
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| 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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| 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 |
| CN114290531A (en) * | 2022-01-24 | 2022-04-08 | 太原理工大学 | Rapid prewetting device and process for ceramsite with high-efficiency water absorption |
| CN114290531B (en) * | 2022-01-24 | 2024-02-09 | 太原理工大学 | Rapid prewetting device and process with efficient water-absorbing ceramsite |
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