CN106121188A - Large area is seamless overall ground and construction method thereof - Google Patents
Large area is seamless overall ground and construction method thereof Download PDFInfo
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- CN106121188A CN106121188A CN201610716430.2A CN201610716430A CN106121188A CN 106121188 A CN106121188 A CN 106121188A CN 201610716430 A CN201610716430 A CN 201610716430A CN 106121188 A CN106121188 A CN 106121188A
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- divider
- back cover
- enamelled coating
- cover enamelled
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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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- 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
- E04F15/14—Construction of joints, e.g. dividing strips
- E04F15/142—Dividing strips or boundary strips
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention provides the seamless overall ground of a kind of large area and construction method thereof, including basic unit, back cover enamelled coating and binder course, basic unit be cast on civil engineering building flooring and in set the concrete base layer of reinforced mesh, be painted with back cover enamelled coating in substrate surface；It is fixed with a plurality of divider on back cover enamelled coating surface；Divider be longitudinal section be the aluminium alloy divider of L-type, the horizontal part of divider is fixed on back cover enamelled coating surface, the surface of back cover enamelled coating is separated into multiple independent filler region by the vertical portion of divider, pave in each filler region the mixture of epoxy resins containing corresponding aggregate, forms binder course；Repair, by grinding, the grinding layer formed at binder course upper surface, be provided with the polishing surface layer through polishing on grinding layer surface.The present invention can realize the seamless spliced of overall ground, and globality is strong, lays flexible, pattern personalization, and without cutting, the simple feature of technique.
Description
Technical field
The invention of this reality relates to building decoration field, especially relates to the seamless overall ground of a kind of large area and construction party thereof
Method.
Background technology
Ground is the important component part in building, mainly has the compartment, protection structure, beautifies indoor ring
The effects such as border, satisfied use requirement.The material that ground is commonly used has: cement mortar, marble, ceramic tile, timber floor etc., but traditionally
The paver in face, color, pattern are single, cutting, assembling process complexity, and must be provided with to prevent from expanding with heat and contract with cold during splicing
Expansion joint, largely effects on attractive in appearance；Along with decorative art is improved constantly by personalized designs and people the most widely, tradition
The limitation of building ground structure and decorative effect is amplified all the more.
Summary of the invention
The technical problem to be solved in the present invention is to provide the seamless overall ground of a kind of large area and construction method, Ke Yishi
Existing overall ground seamless spliced, globality is strong, lay flexibly, pattern personalized, and without cutting, the simple feature of technique.
In order to solve above-mentioned technical problem, the present invention provides a kind of large area seamless overall ground, including basic unit, bottom closing paint
Layer and binder course, described basic unit be cast on civil engineering building flooring and in set the concrete base layer of reinforced mesh, described
Substrate surface is painted with back cover enamelled coating；It is fixed with a plurality of divider on described back cover enamelled coating surface；Described divider is longitudinal section
For the aluminium alloy divider of L-type, the horizontal part of described divider is fixed on back cover enamelled coating surface, and the vertical portion of described divider will
The surface of back cover enamelled coating is separated into multiple independent filler region, and pave in each filler region the epoxy containing corresponding aggregate
Resin mixture, forms binder course；The grinding layer formed is repaired, at described grinding layer by grinding at described binder course upper surface
Surface is provided with the polishing surface layer through polishing.
It is preferred that, the thickness of described basic unit is 60-100mm.
It is preferred that, described foundation base intension is not less than the pea gravel concreten of C25；Described reinforced mesh uses Ф 4@
The (cold-)drawn (steel)wire of 200.
It is preferred that, the length of the horizontal part of the described divider of aluminum alloy material is less than the length of vertical portion；Gu
The level height of the described divider being scheduled on back cover enamelled coating surface is identical.
It is preferred that, described mixture of epoxy resins includes reactive epoxy resin, epoxy curing agent and bone
Material.
It is preferred that, described aggregate is colored ceramic particle or metallic particles or high glass mirror thoroughly or shell or horse
Sai Ke or natural colour sand or Agate.
The present invention also provides for the construction method on the seamless overall ground of a kind of large area, comprises the following steps,
Step one, laying basic unit
A. carry out civil engineering building ground cleaning, snap the line, look for absolute altitude；
B. in civil engineering building ground assembling reinforcement mesh sheet in the way of arranging up and down, and placing intensity is not on reinforced mesh
Less than the pea gravel concreten of C25, by superficial compaction, pressing, press polish, form firm, smooth concrete base layer；
C. concrete base layer maintenance under room temperature wet condition；
Step 2, base treatment
After grassroots conservation completes, basic unit is carried out polishing and receives optical processing, it is ensured that the difference in height that 2m guiding ruler is measured is not more than
3mm, the difference in height place more than 3mm carries out local high spot removing or low spot backfill is levelling；Finally clean floor-dust, until base
Layer surfacing, closely knit, without coarse granule, without hole；
Step 3, back cover enamelled coating are constructed
After detection basic unit moisture content is less than 6%, bottom closing paint is uniform, smooth, be intactly painted on substrate surface, make surface
Bubble-free and pore exist, thus form back cover enamelled coating；
Step 4, installation aluminium alloy divider
A. according to the moulding in the sideline, space partition of design drawing, the aluminium alloy divider that longitudinal section is L-type is bent to
Corresponding shape；
B. the design drawing laid according to divider, ejects cross baseline and frame bar on back cover enamelled coating surface；Aluminum is closed
Gold divider is positioned on relevant position, back cover enamelled coating surface, and the surface of back cover enamelled coating is separated into multiple independent packing area
Territory, first uses 502 glue that the horizontal part of divider is temporarily fixed on back cover enamelled coating surface, and by laser leveler mensuration point
The level height of parting bead, below the divider that height is on the low side, pad sets the absolute altitude block of respective thickness to adjust the water of all dividers
Flat height flush, the flatness meeting adjacent divider is not more than 0.5mm；After height adjustment, by divider and absolute altitude
Block is fixed on back cover enamelled coating surface；
C. aluminium alloy divider is used modified epoxy mortar to carry out edge sealing by the padded part of absolute altitude block to fix, in case
Later stage paves sepage；
Step 5, middle close binder pave
A. by the aggregate mixing respectively at each independent filler region of reactive epoxy resin, epoxy curing agent all
The even mixture of epoxy resins forming corresponding filler region；
B. by smooth for each mixture of epoxy resins, pave at the corresponding isolated area split by divider equably
In, zones of different pave containing difference aggregates mixture of epoxy resins, to form pattern effect, and mixture of epoxy resins is not
Can be paved adjacent area, in order to avoid there is color stain；
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm；
D. binder course maintains 18-24 hour；
Step 6, binder course grind and repairing treatment
A., after stone completes 12 hours, binder course is polished, bruting process be successively divided into corase grind, middle mill, fine grinding and
Fine grinding Four processes, the edge Manual angular grinding machine of aggregate is polished；
B., during corase grind, there are pore or the epoxy resin mixing of irregular region brushing correspondence in binder course surface
Material, it is ensured that the surfacing formed after grouting, closely knit, pore-free, forms grinding layer；
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm.
Step 7, surface construction
The epoxy face agent of protection, sealing function is played at grinding layer surface spraying.
8, the construction method on the seamless overall ground of a kind of large area according to claim 7, it is characterised in that: also wrap
Include following steps,
Step 8, crystal face are nursed
Using high-speed glazing machine to be processed by shot blasting overall ground, decussation polishes twice, makes floor surface gloss
Reaching 60-70 degree, perception is soft comfortable.
It is preferred that, described step 3, after brushing ground floor bottom closing paint, then after the 8-12h of interval, if there is gas on surface
Bubble or hole exist, and after removing bubble removing or filling up hole, brushing second layer bottom closing paint, until surface bubble-free or pore exist.
It is preferred that, in described step 7, use on grinding layer surface watering can or flat board to be coated with and use cross to put down painting
Mode smears twice epoxy face agent, and smearing time interval for twice is 2 hours, makes facing surface clean, closely knit, without pore.
The present invention relates to the seamless overall earth construction of a kind of large area and construction method, compared with existing design, its advantage
Being: first, L-type aluminium alloy divider can bend to different shapes, is laid by a plurality of L-type divider and forms difference dress
The pattern of decorations effect, is subsequently filled the epoxy compound containing different colours or material aggregate, integrally face can be made to show
Gorgeous various color and the pattern of numerous and complicated, and surfacing, bright clean, no color differnece.Secondly, divider vertical portion every
Independent filler region in, pave epoxy compound, it is possible to achieve overall jointless construction, it is to avoid when traditional method is laid without
The phenomenon in the splicing gap that method is avoided, it is achieved without cutting, seamless, globality is strong.Furthermore, entirety ground of the present invention laying method
Technique is simple, the reduction of erection time.
It addition, the surface good leak tightness on overall ground, can reach clean, dustless, stain resistance, antibacterial etc. high-level defend
Raw use requirement, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is that large area seamless epoxy compound entirety earth construction of the present invention is perpendicular cuts open schematic diagram.
Reference is as follows:
1-basic unit, 2-back cover enamelled coating, 3-binder course, 4-divider, 5-grinding layer, 6-surface layer.
Detailed description of the invention
The present invention provides a kind of large area seamless overall ground, is mainly used in large-scale public decoration infrastructure (as learned
School, hospital, airport, museum, gymnasium etc.), or commerce and trade center (such as market, exhibition room, exclusive restaurant etc.), and other
Some need the place of abrasion-resistant ground attractive in appearance, are especially suitable for filling clean, attractive in appearance, dustless and that sterility requirements is higher ground
Decorations.
As it is shown in figure 1, the seamless overall ground of large area that the present invention provides, including basic unit 1, back cover enamelled coating 2 and binder course
3, basic unit set in being the (cold-)drawn (steel)wire mesh sheet of Ф 4@200, intensity be not less than the pea gravel concreten basic unit of C25, the thickness of basic unit 1
It is 60-100mm, preferably 80mm.At basic unit 1 external coating back cover enamelled coating 2；It is fixed with a plurality of straight line on back cover enamelled coating 2 surface
The aluminium alloy divider 4 of type or shaped form, wherein, the longitudinal section of divider 4 is L-type, and the horizontal part of L-type divider is fixed on envelope
On prime coat 2, back cover enamelled coating 2 is separated to form multiple independent filler region by its vertical portion, and the epoxy containing different aggregates mixes
Close material to pave at different independent filler intra-zones, be formed with the binder course 3 of different decorative effect, it is preferable that epoxy mixes
Close material and include reactive epoxy resin, epoxy curing agent and aggregate, aggregate can be colored ceramic particle, metallic particles,
High glass mirror, shell, natural colour sand, Agate thoroughly, it is also possible to be the works such as slag, industry by-product gypsum, carbide slag, pulverized coal dregs
Industry garbage and mine tailing, the epoxy compound of different aggregate preparations, different decorative effects can be produced, realize waste material profit simultaneously
With, environmental protection.When out-of-flatness or hole occurs in binder course surface, at binder course external coating epoxy compound, formation is ground
Mill layer, so that binder course surface is more smooth, closely knit.In grinding layer 5 surface spraying epoxy face agent polishing, form surface
Closely knit, smooth, smooth, surface layer 6 clearly.
Further, the bending of L-type divider makes for convenience, and divider 3 uses aluminum alloy material；In order to ensure entirety
The flatness on ground, the level height of the described divider 3 being fixed on back cover enamelled coating 2 surface is identical；It addition, the water of divider 3
The length in flat portion is less than the length of vertical portion.
The present invention also provides for the construction method of a kind of large area seamless epoxy compound entirety earth construction, including following step
Rapid:
Step one, laying basic unit
A. civil engineering building ground carries out floating dust cleaning, snap the line, looks for absolute altitude；
B. the Φ 4@200 (cold-)drawn (steel)wire mesh sheet that colligation is arranged up and down on civil engineering ground, placing intensity on reinforced mesh
It is not less than the pea gravel concreten of C25, forms basic unit；Use trowel that basic unit face is repeatedly smeared pressure so that it is surface flattens, pressure
Real, press polish, forms firm, smooth concrete bottom basic unit；Its flatness is checked at any time with 2m guiding ruler；Groundwork thickness is preferably
80mm；
C., after concrete base layer completes, maintenance under room temperature wet condition, maintenance is wanted in good time, and maintenance after 12h is supported
Time of protecting was no less than seven days.
Step 2, base treatment
A., after grassroots conservation completes, use trowelling machine etc. that basic unit face is carried out polishing and receive optical processing, strengthen its basic unit face
Adhesive force, make basic unit face smooth, without coarse granule, cement-free pimple, without dust；By the cement paste on basic unit face, weak floor, oil
Dirts etc. are removed clean, until exposing intact, hard, closely knit substrate surface.
B. using 2m ruler to check, flatness should meet the requirement that the discrepancy in elevation is not more than 3mm, must not have crack, open fire, sky
Drum, dusting, pitted skin and the defect such as oil stain, dirt, the difference in height place more than 3mm carries out local high spot removing or low spot backfill is looked for
Flat；Preferably, modified epoxy is used to carry out filling up levelling at low spot.
C. with broom by clean, until substrate surface is smooth, closely knit, without coarse granule, without hole to dust and refuse sweeping.
Step 3, bottom closing paint are constructed
After detection basic unit moisture content is less than 6%, carries out the brushing work of bottom closing paint, this work progress, bottom closing paint can be made
Infilter and the pore of closed concrete basic unit, make bottom closing paint and concrete base layer form numerous trickle anchoring body, promote it
With the bonding force of concrete base layer, the bottom closing paint after solidification encloses the pore of concrete base layer, plays and prevents upper strata slurry
Under ooze and cause the defects such as shrinkage cavity.
The bottom closing paint that the present invention uses can use the epoxide terrace paint of routine, uses the instrument such as cylinder, hairbrush at basic unit's table
Face rolls brushing back cover coating back and forth, makes bottom closing paint cover in substrate surface equably, after brushing ground floor bottom closing paint, then
After 8-12h, if surface is with the presence of bubble or hole, after removing bubble or filling up hole, brushing second layer bottom closing paint, until table
Face bubble-free or pore exist.
Step 4, installation divider
As it is shown in figure 1, in order to make divider be easily bent moulding and conveniently fix, divider of the present invention employing longitudinal section is
The aluminium alloy divider of L-type, aluminum alloy material uses T5 or T6 material.
A. according to design drawing moulding, select the aluminium alloy divider of suitable length, use bending machine to produce accordingly
Shape；A plurality of divider is spaced or splicing is arranged, the graphic structure that formation form is different, and moulding is smooth, flexible,
Individual character, makes decorative effect variation, divider constitute moulded can be world map or character image or scenery with hills and waters picture
Deng, lines are flexible, pattern individual character.
B. measure base layer structure each several part size, with infrared ray level gauge base layer structure surface eject cross baseline and
Frame bar；Aluminium alloy divider is positioned on the relevant position on back cover enamelled coating surface, first uses 502 glue by the water of divider
Flat portion is temporarily fixed at base layer structure surface so that it is be in scalable state, in order to the position of fine setting dividing strip；
Then, using level measurement relief, draw elevation line, if having peak in finding 15m, two can be divided according to peak
Duan Fangpo process, putting slope standard is 8 ‰.According to elevation line, placing an absolute altitude block every 15m, the thickness of conventional absolute altitude block has
3mm, 4mm, 5mm, below the divider that height is on the low side, pad sets the absolute altitude block of different-thickness to adjust its level height, until institute
There is the height flush of divider；When there being two divider splicings, the flatness meeting adjacent divider is not more than 0.5mm；
Divider is installed after putting in place, checks absolute altitude, it is ensured that divider is smooth, meets drawing requirement, by divider steel nail
It is fixed on base layer structure；
C. aluminium alloy divider is used modified epoxy mortar to carry out edge sealing by the padded part of absolute altitude block to fix, it is to avoid
Later stage pave binder course slurry time there is to ooze under liquid, flow to the phenomenon of other color region, cause colour mixture, impact decoration effect
Really.
Step 5, middle close binder pave
Mixture of epoxy resins of the present invention includes that epoxide-resin glue and aggregate mix, and epoxide-resin glue includes reactivity
Epoxy resin and epoxy curing agent, epoxide-resin glue is city's conventional material, preferably selects mechanical property height, denseness big
Material.In the present embodiment, reactive epoxy resin uses liquid bisphenol A epoxy resin, and epoxy curing agent uses alicyclic ring
Amine modified firming agent, mass ratio is preferably as 4:1.Aggregate can be colored ceramic particle, metallic particles, high glass mirror thoroughly,
Shell, natural colour sand, Agate, it is also possible to be trade waste and the tails such as slag, industry by-product gypsum, carbide slag, pulverized coal dregs
Ore deposit, waste material utilizes, environmental protection.
A. epoxide-resin glue and aggregate are poured in mixer and stir, form epoxy compound；According to design,
Using the epoxy compound of the different decorative effects that the aggregate of different colors or material prepares, each epoxy compound is permissible
Add a kind of aggregate, it is also possible to add the mixing of multiple aggregate, throw in the aggregate of different proportion according to decorative effect difference, preferably
Ground, the mass ratio of epoxide-resin glue and aggregate is 1:3.
Back cover enamelled coating is divided into multiple variform independent filler by the vertical portion of the L-type divider b. bending molding
Region, by every kind of epoxy mixture laying in corresponding each independent filler region, uses batch cutter, trowel to strike off, paves
Thickness is preferably 10mm；The edge of aluminium alloy divider to pave full, seam of not leaving a blank, it is achieved the seamless spelling between each region
Connect；In order to increase decorative effect, zones of different paves the epoxy compound containing different aggregates, and when paving, epoxy compound is not
Can be paved adjacent area, in order to avoid there is color stain, affects decorative effect.
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm；
D. binder course maintains 18-24 hour；
Step 6, binder course grind and repairing treatment
A., after stone completes 12 hours, with polisher, binder course is polished, bruting process be successively divided into corase grind, in
Mill, fine grinding and fine grinding Four processes.The edge Manual angular grinding machine of aggregate is polished；
B., in rough grinding pass, there are pore or the epoxy compound of irregular region brushing correspondence on binder course surface,
Form grinding layer, with CAB hole and pore, make the surface after grouting reach smooth, closely knit, full.Wherein, this enforcement
In example, the epoxy compound used in grinding layer is identical with the composition of the epoxy compound used in binder course and ratio.
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm.
Step 7, surface construction
Surface is cleaned after drying completely, and the mode using watering can and flat coated plate to use cross to put down painting on grinding layer surface sprays
Play protection, the epoxy face agent of sealing function, form surface layer；In order to ensure formed surface clean, closely knit, without pore, carry out
Twice spray coating operations, smearing time interval for twice is 2 hours.Wherein, in the present embodiment, the epoxy mixing used in the agent of epoxy face
The composition of the epoxy compound expected and use in binder course is identical.
Step 8, crystal face are nursed
After surface layer is completely dried, using specialized high-speed buffing machine to be processed by shot blasting overall ground, decussation is thrown
Light twice, reaches floor surface gloss between 60-70, it is ensured that sense organ is soft comfortable, and meanwhile, case hardness is not less than 88 (Shaos
Family name's hardness D type), anti-wear performance is not less than 0.02g (750g-500r), and non-skid property is not less than 0.65 (thousand coefficient of frictions), water suction
Rate is not more than 0.03%, can come into operation after 24 hours.
Claims (10)
1. the seamless overall ground of large area, it is characterised in that: include basic unit (1), back cover enamelled coating (2) and binder course (3), institute
State basic unit (1) be cast on civil engineering building flooring and in set the concrete base layer of reinforced mesh, on described basic unit (1) surface
It is painted with back cover enamelled coating (2)；It is fixed with a plurality of divider (4) on described back cover enamelled coating (2) surface；Described divider (4) is vertical
Cross section is the aluminium alloy divider of L-type, and the horizontal part of described divider (4) is fixed on back cover enamelled coating (2) surface, described divider
(4) surface of back cover enamelled coating (2) is separated into multiple independent filler region by vertical portion, paves and contain in each filler region
There is the mixture of epoxy resins of corresponding aggregate, form binder course (3)；Shape is repaired by grinding at described binder course (3) upper surface
The grinding layer (5) become, is provided with the polishing surface layer (6) through polishing on described grinding layer (5) surface.
A kind of large area the most according to claim 1 seamless entirety ground, it is characterised in that: the thickness of described basic unit (1)
It is 60-100mm.
A kind of large area the most according to claim 2 seamless entirety ground, it is characterised in that: described basic unit (1) intensity is not
Pea gravel concreten less than C25；Described reinforced mesh uses the (cold-)drawn (steel)wire of Ф 4@200.
A kind of large area the most according to claim 3 seamless entirety ground, it is characterised in that: described point of aluminum alloy material
The length of the horizontal part of parting bead (4) is less than the length of vertical portion；It is fixed on the described divider (4) on back cover enamelled coating (2) surface
Level height is identical.
A kind of large area the most according to claim 4 seamless entirety ground, it is characterised in that: described mixture of epoxy resins
Including reactive epoxy resin, epoxy curing agent and aggregate.
A kind of large area the most according to claim 5 seamless entirety ground, it is characterised in that: described aggregate is chromatic ceramics
Granule or metallic particles or high glass mirror thoroughly or shell or mosaic or natural colour sand or Agate.
7. the construction method on the seamless overall ground of large area according to any one of claim 1-6, it is characterised in that: bag
Include following steps,
Step one, laying basic unit
D. carry out civil engineering building ground cleaning, snap the line, look for absolute altitude；
E. in civil engineering building ground assembling reinforcement mesh sheet in the way of arranging up and down, and placing intensity is not less than on reinforced mesh
The pea gravel concreten of C25, by superficial compaction, pressing, press polish, forms firm, smooth concrete base layer；
F. concrete base layer maintenance under room temperature wet condition；
Step 2, base treatment
After grassroots conservation completes, basic unit is carried out polishing and receives optical processing, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 3mm, high
The degree difference place more than 3mm carries out local high spot removing or low spot backfill is levelling；Finally clean floor-dust, until substrate surface
Smooth, closely knit, without coarse granule, without hole.
Step 3, back cover enamelled coating are constructed
After detection basic unit moisture content is less than 6%, bottom closing paint is uniform, smooth, be intactly painted on substrate surface, make surface depletion of QI
Bubble and pore exist, thus form back cover enamelled coating；
Step 4, installation aluminium alloy divider
A. according to the moulding in the sideline, space partition of design drawing, the aluminium alloy divider that longitudinal section is L-type is bent to accordingly
Shape；
B. the design drawing laid according to divider, ejects cross baseline and frame bar on back cover enamelled coating surface；Aluminium alloy is divided
Parting bead is positioned on relevant position, back cover enamelled coating surface, and the surface of back cover enamelled coating is separated into multiple independent filler region, first
Use 502 glue that the horizontal part of divider is temporarily fixed on back cover enamelled coating surface, and measure divider by laser leveler
Level height, below the divider that height is on the low side, to set the absolute altitude block of respective thickness high with the level adjusting all dividers for pad
Degree flush, the flatness meeting adjacent divider is not more than 0.5mm；After height adjustment, by solid to divider and absolute altitude block
It is scheduled on back cover enamelled coating surface；
C. aluminium alloy divider is used modified epoxy mortar to carry out edge sealing by the padded part of absolute altitude block to fix, in case the later stage
Pave sepage；
Step 5, middle close binder pave
A. by reactive epoxy resin, the epoxy curing agent aggregate mix homogeneously shape respectively at each independent filler region
Become the mixture of epoxy resins in corresponding territory, packing area；
B. by smooth for each mixture of epoxy resins, pave in the corresponding isolated area split by divider equably, no
Paving the mixture of epoxy resins containing different aggregates with region, to form pattern effect, and mixture of epoxy resins can not spread out
It is taped against adjacent area, in order to avoid color stain occurs；
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm；
D. binder course maintains 18-24 hour.
Step 6, binder course grind and repairing treatment
A. after stone completes 12 hours, polishing binder course, bruting process is successively divided into corase grind, middle mill, fine grinding and fine grinding
Four processes, the edge Manual angular grinding machine of aggregate is polished；
B., during corase grind, there are pore or the mixture of epoxy resins of irregular region brushing correspondence in binder course surface,
The surfacing formed after ensureing grouting, closely knit, pore-free, form grinding layer；
C. flatness control is carried out, it is ensured that the difference in height that 2m guiding ruler is measured is not more than 2mm.
Step 7, surface construction
The epoxy face agent of protection, sealing function is played at grinding layer surface spraying.
The construction method on a kind of large area the most according to claim 7 is seamless overall ground, it is characterised in that: also include as
Lower step,
Step 8, crystal face are nursed
Using high-speed glazing machine to be processed by shot blasting overall ground, decussation polishes twice, makes floor surface gloss reach
60-70 degree, perception is soft comfortable.
9. according to the construction method of the seamless overall earth construction of a kind of large area described in claim 7 or 8, it is characterised in that:
Described step 3, after brushing ground floor bottom closing paint, then, after the 8-12h of interval, if surface is with the presence of bubble or hole, removes bubble removing
Or after filling up hole, brushing second layer bottom closing paint, until surface bubble-free or pore exist.
10. according to the construction method of the seamless overall earth construction of a kind of large area described in claim 7 or 8, it is characterised in that:
In described step 7, use on grinding layer surface watering can or flat board to be coated with the mode using cross to put down painting and smear twice epoxy face agent,
Smearing time interval for twice is 2 hours, makes facing surface clean, closely knit, without pore.
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| CN109736541A (en) * | 2018-12-27 | 2019-05-10 | 南京正隆顺达高分子材料有限公司 | A kind of illusion silicon colored stone evil spirit stone terrace and its construction method |
| CN110295733A (en) * | 2019-08-01 | 2019-10-01 | 北京城建六建设集团有限公司 | Ground heating ground cushion partitioning slot mold, separating crack structure and its construction method |
| CN112696024A (en) * | 2020-12-25 | 2021-04-23 | 中建四局第六建设有限公司 | Seamless connection construction method for super-large-area ultrahigh-precision one-step forming terrace |
| CN113898182A (en) * | 2021-10-14 | 2022-01-07 | 重庆建工第四建设有限责任公司 | Sound insulation and heat preservation ground anti-cracking construction method |
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| CN107060163A (en) * | 2017-05-26 | 2017-08-18 | 南昌大学 | A kind of integrated regenerated aggregate concrete curtain wall of heat preserving heat insulating noise insulation |
| CN107620239A (en) * | 2017-10-10 | 2018-01-23 | 储君 | A kind of cement road laying method |
| CN108433641A (en) * | 2018-03-12 | 2018-08-24 | 绍兴市梁氏保洁服务有限公司 | A kind of cleaning maintenance method of tile floor |
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| CN110295733B (en) * | 2019-08-01 | 2024-01-23 | 北京城建六建设集团有限公司 | Partition seam die, partition seam structure and construction method of partition seam die |
| CN112696024A (en) * | 2020-12-25 | 2021-04-23 | 中建四局第六建设有限公司 | Seamless connection construction method for super-large-area ultrahigh-precision one-step forming terrace |
| CN113898182A (en) * | 2021-10-14 | 2022-01-07 | 重庆建工第四建设有限责任公司 | Sound insulation and heat preservation ground anti-cracking construction method |
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Address after: 518029 Guangdong Province, Shenzhen Futian Free Trade Zone Guangzhou Landau A total building No. 6 Applicant after: General construction group Limited by Share Ltd Address before: 518029 Guangdong Province, Shenzhen Futian Free Trade Zone Guangzhou Landau A total building No. 6 Applicant before: SHENZHEN SHENZHUANGZONG DECORATION CO., LTD. |
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Application publication date: 20161116 |