CN105544934B - A kind of entirety flooring solidification construction method - Google Patents
A kind of entirety flooring solidification construction method Download PDFInfo
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- CN105544934B CN105544934B CN201510827338.9A CN201510827338A CN105544934B CN 105544934 B CN105544934 B CN 105544934B CN 201510827338 A CN201510827338 A CN 201510827338A CN 105544934 B CN105544934 B CN 105544934B
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- concrete
- ground
- bars
- polishing
- floor
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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
Abstract
The invention discloses a kind of whole floorings to cure construction method, is to thicken 10~20mm concrete on Bars In Poured Concrete Slab original design thickness；When pouring the cast-in-place board concrete of floor, elevation control, flatness, closeness carry out surface troweling using finisher and handle one-pass molding；To troweling treated cast-in-place board concrete carries out watering maintenance and finished product protection, wherein watering maintain must not less than 7 days；When Bars In Poured Concrete Slab concrete strength reaches design strength 60%~80%, floor ground is ground, applies solidification, polishing；It is cleaned using floor-cleaning machine after polishing, maintenance is not had to after cleaning can use at once；Construction technology of the present invention is on Bars In Poured Concrete Slab original design thickness plus the molding of 10~20mm once-pouring of concrete, reduces process and reduces cement, sandstone natural resources dosage, also reduces Bars In Poured Concrete Slab load；And the present invention processing after flooring be not in dusting, rise ash, flake, hollowing phenomena such as, intensity height, surface-brightening, wearability are good.
Description
Technical field
The present invention relates to flooring technical field of construction, more particularly to a kind of whole flooring cures construction method.
Background technology
Now with the development of manufacturing enterprise, present enterprise increasingly payes attention to workshop ground；Currently, modern industry
The flooring of the buildings such as workshop, museum, parking garage, warehouse is that 30~40mm cement mortar or microlith are poured on Bars In Poured Concrete Slab
Concrete does face layer (wear-resisting, epoxy ground etc.) again, and entire flooring is that point two~three process is completed, and is also easy to produce dusting, plays ash, is empty
It rouses, flake, is not wear-resisting, the phenomenons such as intensity is low, can not meet requirement；Especially when generating dusting, dusting, not only
It is difficult to do health well, the ash on ground can also be taken on product, influence product quality.
Invention content
The present invention in view of the above-mentioned deficiencies in the prior art, provides one kind and flooring intensity can be improved, prevents it
The whole flooring for generating dusting dusting cures construction method, is had by the ground that above-mentioned construction method is made wear-resisting
Property it is good, intensity is high, does not stay expansion joint, any surface finish, not dusting, does not play ash, do not flake, save material and resource, later stage dimension
The features such as shield facilitates with renovation.
The technical proposal of the invention is realized in this way：
A kind of entirety flooring solidification construction method, includes the following steps：
One, thicken 10~20mm concrete on Bars In Poured Concrete Slab original design thickness, Bars In Poured Concrete Slab strength grade of concrete is more than etc.
In C30, the slump is controlled in 140mm~160mm or so；The more former design thickness of Bars In Poured Concrete Slab thickens 10~20mm concrete, because after
Continuous to need to polish, this measure makes structural strength be ensured equivalent to increase protective layer thickness, will not be ground when making subsequently to polish
To this layer of Bars In Poured Concrete Slab.
Two, in pouring floor Bars In Poured Concrete Slab concrete construction, when concrete speading, needs elevation control, flatness；Using vibrations
Dense surface degree can be improved and can propose cement mortar in concrete for one, two time by smoothing out ruler and drawing, and the later stage can be improved by, which doing so, smears
Light quality simultaneously ensures that product effect is ground in the later stage simultaneously, then carries out surface troweling using finisher and handle one-pass molding；This
Invention construction technology is on Bars In Poured Concrete Slab original design thickness plus the molding of 10~20mm primary concretings, reduces process and reduces water
Mud, sandstone natural resources dosage also reduce Bars In Poured Concrete Slab load；And this one-time formed flooring is not in dusting, plays ash, rises
Phenomena such as shell, hollowing, and intensity is high, wearability is good.
Three, to troweling treated cast-in-place board concrete carries out watering maintenance and finished product protection, wherein watering must not maintain
Less than 7 days；
Four, when Bars In Poured Concrete Slab concrete strength reaches design strength 60%~80%, floor ground is ground, Tu Gu
Change, polishing；
Five, it is cleaned using floor-cleaning machine after polishing, maintenance is not had to after cleaning can use at once.
Preferably, in step 2, troweling processing one-pass molding in surface refers to：To mixed after concrete speading 3~4 hours
Solidifying soil is pre-processed, and extra bleeding is taken out, i.e. pretreatment completion when people station clear footprint does not occur up；Because of coagulation
It will appear uneven phenomenon when soil paves, there is ponding in depression, and dry and wet is different to will produce crack, takes out bleeding and to mix everywhere
Solidifying soil dry and wet is more balanced, eliminates the hidden danger for generating crack；Single-deck or double plate finisher are reused, in the iron plate leaf of finisher
The coarse stranding flat disk of on piece installation surface is rubbed with the hands in concrete initial set and is put down three~tetra- times repeatedly, and stranding flat round disk rotating speed is 70-
100r/min, it is every all over being spaced 20~30 minutes, the slurry of concrete is proposed, to increase concrete surface compactness, finish；Again
It unloads and rubs flat disk with the hands and is carried out rubbing light five~six times with the hands repeatedly with iron plate blade, every all over being spaced 20~30 minutes, iron plate blade rotational speed is
90-120r/min rubs light completion with the hands when concrete surface does not occur iron plate print.
Above-mentioned troweling processing one-shot forming technique first pre-processes with the hidden danger in elimination generation crack concrete, then into
Row rubs flat, stranding light with the hands；The material of Bars In Poured Concrete Slab protective layer and the material of Bars In Poured Concrete Slab are concrete and are integrated pouring molding, no layering
Conjugation higher, phenomena such as avoiding dusting in the future, play ash, hollowing, flake.
Preferably, in step 4, the grinding refers to：30# carborundum disks, 50# is sequentially respectively adopted
Carborundum disk, 50# resin abrasive discs, 150# resin abrasive discs grind one time for each one according to cross type in length and breadth, and are back and forth
Dry grinding is ground with water.It is ground by the way of right-angled intersection in length and breadth so that without blind spot, without leak source, flatness is good.
As another technique, preferably, 30# carborundum disks, 50# carborundum disks is sequentially respectively adopted
According to cross type in length and breadth, each one is ground one time back and forth, and is dry grinding or is ground with water；It is sequentially respectively adopted again
50#, 150#, 300#, 500# resin abrasive disc are ground one time for each one back and forth according to cross type in length and breadth, and are dry grinded or with water
Grinding.This mode, it is first deep to grind shallow mill again, fine grinding again is first roughly ground, extends milling time, cooperation is using right-angled intersection in length and breadth
Mode so that grinding is more uniformly distributed, more smooth everywhere.
Preferably, in step 4, painting solidification refers to：After grinding, one layer is brushed after floor surface drying
Curing agent, brushing standard is that plate face is made to keep moistening in 30 minutes, so that curing agent penetrates into concrete；Next day successively uses
Band water is ground one time 300#, 500# resin abrasive disc respectively.
Preferably, the polishing refers to：Apply cure after, after floor surface drying after, be respectively adopted 1000#,
2000# resin abrasive discs carry out dry grinding polishing treatment.
As another construction technology, preferably, in step 4, painting solidification, polishing refer to：Wait for floor surface
Curing agent edge polishing is spilt using ground polishing machine side after drying, is polished using white or red white clean pad, to be solidified dose oozes
Dry grinding polishing treatment is carried out using 1000#, 2000# resin abrasive disc after drying thoroughly.While abundant profit can be made by spilling curing agent edge polishing
With curing agent, makes more to save material, reduce cost.
Using the design philosophy and advantageous effect of the invention of above-mentioned technical proposal is：
1. traditional flooring be poured on Bars In Poured Concrete Slab 30~40mm thickness cement mortar or fine-stone concrete to do face layer again (resistance to
Mill, epoxy ground etc.), cause conjugation poor the disadvantage is that material difference will produce layering.Construction technology of the present invention is cast-in-place
On plate original design thickness plus the simultaneously troweling processing molding of 10~20mm once-pouring of concrete, reduction process simultaneously reduce cement, sand
Stone natural resources dosage also reduces Bars In Poured Concrete Slab load.
2. two~tri- techniques of traditional flooring point are completed, it is also easy to produce dusting, ash is played, hollowing, flakes, is not wear-resisting, intensity
Phenomena such as can not meet requirement；And construction technology of the present invention be the concrete that will thicken with Bars In Poured Concrete Slab primary concreting at
Phenomena such as type is not in dusting, play ash, flake, hollowing, and intensity height, surface-brightening, wearability are good.
3. the curing agent that the present invention uses is a kind of permeable material, specifically Shanghai essence commerce and trade Co., Ltd is used to give birth to
Aquamaine spirit terrace curing agent F100 is produced, it can penetrate into 3~5mm of concrete surface, it can improve flooring surface concrete intensity
20%~30%.
4. will produce reflective after solidification ground after present invention processing is polished, certain light can also be reduced indoors
Some electric consumption on lighting amounts are reduced in source.
5. the polished rear surface in solidification ground after present invention processing is bright and clean (non-slip), reduces carrying wheel and rub in face over the ground
Power is wiped, surface damage over the ground is protected, improves service life.
6. being also traditionally flimsy position at surface expansion joint；Ground of the present invention is due to being formed by integrally casting and troweling processing
Molding, is a fully unitary flooring, so as to reduce ground damage probability so without expansion joint.
7. the present invention did thickening due to having at the beginning to Bars In Poured Concrete Slab, even if polishing also only polishes off 2~3mm, because
This construction after solidification ground, using later stage easy-maintaining renovation, surface have damage or it is outmoded when can regrind polishing, just with
New ground is the same, this, which is existing type ground, to accomplish；Because the ground face layer of existing type is than relatively thin, only 2~
3mm, once grinding without if to will produce contrastive analysis on the new and old thing apparent for repairing.
Specific implementation mode
The specific implementation mode of the present invention is as follows：
Embodiment 1：A kind of entirety flooring solidification construction method, includes the following steps：
One, 20mm concrete is thickened on Bars In Poured Concrete Slab original design thickness, Bars In Poured Concrete Slab strength grade of concrete >=C30 collapses
Degree control is in 140mm~160mm or so；
Two, in pouring floor Bars In Poured Concrete Slab concrete construction, when concrete speading, needs elevation control, flatness, and using shake
The dynamic ruler that smoothes out is drawn one to two times, then is carried out surface troweling using finisher and handled one-pass molding；It specifically says, in concrete speading
Concrete is pre-processed after 3~4 hours, takes out extra bleeding, i.e. pre- place when people station clear footprint does not occur up
Reason is completed；Because will appear uneven phenomenon when concrete speading, there is ponding in depression, and dry and wet is different to will produce crack, takes out
Fall bleeding and so that concrete dry and wet is more balanced everywhere, eliminates the hidden danger for generating crack；Hangzhou perseverance is reused to speed machine-building
The single-deck or double plate finisher of the model WCC436 of factory's production, the coarse stranding of installation surface is flat on the iron plate blade of finisher
Disk is rubbed with the hands in concrete initial set and is put down three~tetra- times repeatedly, and stranding flat round disk rotating speed is 70-100r/min, every all over interval 20~30
Minute, the slurry of concrete is proposed, to increase concrete surface compactness, finish；It unloads again and rubs flat disk iron plate blade with the hands
It carries out rubbing light with the hands repeatedly five~six times, every all over being spaced 20~30 minutes, iron plate blade rotational speed is 90-120r/min, until concrete
Light is rubbed when surface does not occur iron plate print with the hands to complete；It rubs flat, stranding light pass with the hands and the time depends primarily on concrete dry and wet condition.
Three, to troweling treated cast-in-place board concrete carries out watering maintenance and finished product protection, wherein the service time that waters
It is 7 days；
Four, when Bars In Poured Concrete Slab concrete strength reaches design strength 60%~80%, flooring is ground, Tu Gu
Change, polishing；Grinding process be sequentially be respectively adopted 30# carborundum disks, 50# carborundum disks, 50# resin abrasive discs,
150# resin abrasive discs are ground one time for each one back and forth according to cross type in length and breadth, and are dry grinding or are ground with water；After grinding,
One layer of curing agent is brushed after floor surface drying, curing agent is hard using Shanghai essence commerce and trade Co., Ltd production aquamaine spirit terrace
Agent F100, brushing standard is that plate face is made to keep moistening in 30 minutes, so that curing agent penetrates into concrete；Next day successively uses
Band water is ground one time 150#, 300#, 500# resin abrasive disc respectively；After applying solidification, after floor surface drying, it is respectively adopted
1000#, 2000# resin abrasive disc carry out dry grinding polishing treatment.
Five, it is cleaned using floor-cleaning machine after polishing, maintenance is not had to after cleaning can use at once.
Embodiment 2：Difference lies in step 4 with embodiment 1 for the present embodiment：Grinding is sequentially to be respectively adopted
30# carborundum disks, 50# carborundum disks grind one time for each one according to cross type in length and breadth, and are dry grinding or band back and forth
Water is ground；50#, 150#, 300#, 500# resin abrasive disc are sequentially respectively adopted again each one according to cross type in length and breadth
It grinds one time back and forth, and is dry grinding or is ground with water；It can make so more smooth everywhere, avoid being uneven；Wait for ground table
Curing agent edge polishing is spilt using ground polishing machine side after the drying of face, is polished using white or red white clean pad, to be solidified dose
Dry grinding polishing treatment is carried out using 1000#, 2000# resin abrasive disc after infiltration is dry.
The control system and method provided above to various embodiments of the present invention is described in detail, and is applied in the present invention
Principle and implementation of the present invention are described for specific case, and the explanation of above example is only intended to help to understand
The method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, having
There will be changes in body embodiment and application range, and idea of the invention is that consistent.In conclusion this specification
Content should not be construed as limiting the invention.
Claims (6)
1. a kind of entirety flooring cures construction method, it is characterized in that including the following steps：
One, 10~20mm concrete is thickened on Bars In Poured Concrete Slab original design thickness, Bars In Poured Concrete Slab strength grade of concrete is more than or equal to
C30, the slump are controlled in 140mm~160mm；
Two, in pouring floor Bars In Poured Concrete Slab concrete construction, when concrete speading, needs elevation control, flatness, and is smeared using vibrations
Leveling ruler is drawn one to two times, then is carried out surface troweling using finisher and handled one-pass molding；Surface troweling handles one-pass molding：
Concrete is pre-processed after 3~4 hours in concrete speading, take out extra bleeding, it is clear to wait for that people station does not occur up
It pre-processes and completes when footprint；Single-deck or double plate finisher are reused, installation surface is coarse on the iron plate blade of finisher
It rubs flat disk with the hands, rubs with the hands and put down three~tetra- times repeatedly in concrete initial set, stranding flat round disk rotating speed is 70-100r/min, every all over interval 20
~30 minutes, propose the slurry of concrete；Stranding flat disk is unloaded again to be carried out rubbing light with the hands repeatedly five~six times with iron plate blade, it is every between
Every 20~30 minutes, iron plate blade rotational speed was 90-120r/min, and it is complete to rub light with the hands when concrete surface does not occur iron plate print
At；
Three, to troweling treated cast-in-place board concrete carries out watering maintenance and finished product protection, wherein watering maintain must not less than 7
It；
Four, when Bars In Poured Concrete Slab concrete strength reaches design strength 60%~80%, floor ground is ground, solidification is applied, throws
Light；
Five, it is cleaned using floor-cleaning machine after polishing, maintenance is not had to after cleaning can use at once.
2. a kind of whole flooring according to claim 1 cures construction method, it is characterized in that：It is described in step 4
Grinding refers to：30# carborundum disks, 50# carborundum disks, 50# resin abrasive discs, 150# resins mill is sequentially respectively adopted
Piece is ground one time for each one back and forth according to cross type in length and breadth, and is dry grinding or is ground with water.
3. a kind of whole flooring according to claim 1 cures construction method, it is characterized in that：It is described in step 4
Grinding refers to：30# carborundum disks, 50# carborundum disks is sequentially respectively adopted according to cross type in length and breadth each one
It is a to grind one time back and forth, and be dry grinding or ground with water；50#, 150#, 300#, 500# resin are sequentially respectively adopted again
Grinding is ground one time for each one back and forth according to cross type in length and breadth, and is dry grinding or is ground with water.
4. a kind of whole flooring according to claim 1 cures construction method, it is characterized in that：It is described in step 4
Applying solidification refers to：After grinding, one layer of curing agent is brushed after floor surface drying, brushing standard is that plate face is made to be kept for 30 minutes
Interior moistening, so that curing agent penetrates into concrete；Next day, successively using 150#, 300#, 500# resin abrasive disc, band water ground one respectively
Time.
5. a kind of whole flooring according to claim 1 cures construction method, it is characterized in that：The polishing refers to：
After applying solidification, after floor surface drying, 1000#, 2000# resin abrasive disc is respectively adopted and carries out dry grinding polishing treatment.
6. a kind of whole flooring according to claim 1 cures construction method, it is characterized in that：It is described in step 4
Apply solidification, polishing refers to：Curing agent edge polishing is spilt using ground polishing machine side after floor surface drying, using white or red
Bai Jie pads are polished, and dry grinding polishing treatment is carried out using 1000#, 2000# resin abrasive disc after to be solidified dose of infiltration is dry.
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| CN110145095A (en) * | 2019-05-29 | 2019-08-20 | 苏州中阑文化科技有限公司 | It is a kind of with can customized pattern artistic epoxide terrace |
| CN115354825A (en) * | 2022-08-16 | 2022-11-18 | 陕西建工第六建设集团有限公司 | Dry grinding sealing curing concrete floor construction method |
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| CN202492858U (en) * | 2012-01-10 | 2012-10-17 | 浙江省建工集团有限责任公司 | Concrete wear-resistant cover plate |
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| CN103556831A (en) * | 2013-11-18 | 2014-02-05 | 山东万鑫建设有限公司 | Construction method for huge-area rib-free wear-resisting concrete terrace |
| CN103953181A (en) * | 2014-05-13 | 2014-07-30 | 宇杰集团股份有限公司 | Damage repairing construction method for cement flooring |
| CN104563507A (en) * | 2014-12-11 | 2015-04-29 | 内蒙古兴泰建设集团有限公司 | Novel cast-in-place waterstone ground surface layer construction method |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496268A (en) * | 1983-03-01 | 1985-01-29 | Finic, B.V. | Method and apparatus for constructing reinforced concrete walls in the earth |
| CN101280628A (en) * | 2008-05-23 | 2008-10-08 | 中建五局第三建设有限公司 | Special fine sand high-strength high-performance concrete ultra-high pumping construction method |
| CN202492858U (en) * | 2012-01-10 | 2012-10-17 | 浙江省建工集团有限责任公司 | Concrete wear-resistant cover plate |
| CN103184778A (en) * | 2013-03-08 | 2013-07-03 | 江苏扬州建工建设集团有限公司 | Construction method for light tube non-prestress hollow floor system |
| CN103225406A (en) * | 2013-05-13 | 2013-07-31 | 中建五局第三建设有限公司 | Seamless construction method of multi-layer super large-area reinforced concrete ground |
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