CN109235834A - A kind of diamond dust anticracking plays the construction technology of ash - Google Patents
A kind of diamond dust anticracking plays the construction technology of ash Download PDFInfo
- Publication number
- CN109235834A CN109235834A CN201811150690.3A CN201811150690A CN109235834A CN 109235834 A CN109235834 A CN 109235834A CN 201811150690 A CN201811150690 A CN 201811150690A CN 109235834 A CN109235834 A CN 109235834A
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- Prior art keywords
- diamond dust
- ash
- concrete
- construction
- mesh
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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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses the construction technologies that a kind of diamond dust anticracking plays ash, comprising the following steps: step 1: the setting of construction area lattice；Step 2: material, preparation of construction；Step 3: fixed steel bars net；Step 4: casting concrete compacting strikes off；Step 5: it sheds diamond dust, smear stranding；Step 6: it smoothes out；Step 5: curing sealing agent, grinding, maintenance are smeared.The present invention adds 6@of 6m × 6m single-layer bidirectional φ, 200 reinforced mesh in concrete floor layer, height terrace layer at the middle and upper levels, using the reduction temperature stress bring influence of storehouse method is jumped when construction, diamond dust divides the assimilation effect for dividing time floating to increase diamond dust all over dispensing, it is additionally arranged curing agent, ash has been prevented, refinement has been optimized to work progress, forming quality is good, it prevents the later period from largely reprocessing, saves social resources, development cost.
Description
Technical field
The present invention relates to technical field of buildings, and the construction technology of ash is played more particularly to a kind of diamond dust anticracking.
Background technique
The ground such as industrial premises, warehouse, supermarket, heavy-duty machinery factory, mechanical repair plant, parking lot, cargo laydown area, square at present
Since its vehicles while passing is more, load capacity is big, big to its wear-resistant pressure-resistant demand, for wear-resistant pressure-resistant, reduces dust and is convenient for
Cleaning etc. requires, and widely applies wear-resisting diamond dust terrace.
It is also substantially cement products to diamond dust terrace, it is the production that high-mark cement is mixed with the quartz sand of different stage
Object, it has the feature of cement products certainly: Ca+, Mg+ of free state do not stop that the generation for causing dust is precipitated from pore；By
Hydrate acts on the loss of last water, causes to produce many pores, has in turn resulted in not fine and close therefore its intensity, resistance to
Grit all weakens significantly, is usually 3 to 5 millimeters due to the thickness of diamond dust, is very easy to fall off, if the time of blanking does not have
It grasps.After this thickness degree is worn, cement below has just started ash, therefore the terrace usually after using 1 year, i.e.,
Make there is waxing to safeguard, also inevitably scratches and wear.
Existing construction technology be 1), cast-in-place concrete or rammed earth be affixed by 120mm thickness C30 concrete；2), plain-water slurry
One time (inside mixing building adhesive)；3) 5mm-7mm thickness metal wear resistant material, dedicated trowelling machine are spread in, 50mm thickness C30 abrasion-proof concrete, face
Compacting smoothes out.The way is simple, simple plain concrete terrace be easy to produce during this large-area construction of basement by
Temperature stress and the crack occurred, and while spreading diamond dust material, once dispenses and completes again that smearing effect is not good enough, and there are the terrace later periods
The disadvantages of cracking, dust protection are ineffective, construction directiveness is not strong.
Summary of the invention
The object of the invention is that providing a kind of construction technology of diamond dust anticracking ash to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of diamond dust anticracking plays the construction technology of ash, comprising the following steps:
Step 1: will need construction area to carry out lattice, and dividing joint spacing is 6m × 6m, slit width 10mm, stitch deep screed-coat thickness
A quarter, pillar quadrangle cut by quadrangle or diamond shape, and for cutting seam from column 300mm, every piece of dividing joint area is 36 ㎡ left
It is right；
Step 2: beating 70mm thickness ash cake, and spacing 1.5m-2m makes " 7 " steel bar, makes 6m × 6m reinforced mesh, binding or weldering
It connects securely, is being punched with a distance from dividing joint 150mm, hole depth 60mm, aperture 12mm, pitch of holes 1000mm；
Step 3: " 7 " the steel bar long side made is inserted in the hole, later by single-layer bidirectional 6m × 6m at preprocessing steel mesh
Piece welding is bound securely on " 7 " steel bar short side, and in construction using storehouse method is jumped, with 6m × 6m for one piece, two sides use
5# channel steel formwork；
Step 4: answering vibration compacting when pouring C30 concrete, with brush cement slurry with concrete is laid with, and then with 2m long darby
It is struck off according to ash cake, is then rolled back and forth, in length and breadth with roller；
Step 5: being struck off with aluminium alloy foot bar, guarantees that concrete pulp noodle are substantially smooth, slurry thickness is uniform, first time spreading Buddha's warrior attendant
Increase material utilization amount at sand, Mo Bian and joint-cutting, corner is reinforced, and to be hardened dose after concrete surface absorption moisture is dimmed, starts
Gasoline trowelling machine smears stranding and proposes slurry, is then struck off with foot bar, and second of the spreading of remaining diamond dust, direction and last time hang down later
Directly, local spreading amount is adjusted according to the thickness degree of last time spreading in right amount, is finally reached that curing agent thickness degree is uniform, and curing agent is inhaled
Water it is dimmed after starting gasoline trowelling machine smear rubbing and pressure slurry, be finally reached thickness uniformly, uniform color, surfacing；
Step 6: smoothing out, and after upper complete 2 hours, basal plane concrete has sufficient intensity, Surface hardened layer oxidant layer close to final set
Basic aquation gelling, slurry consistency significantly increase, and start ram compression in gasoline trowelling machine and smear, direction smoothes out repeatedly in length and breadth；
Step 7: being polished after diamond dust abrasion-resistant concrete ground base cleaning using 300 mesh sand of terrazzo machine, roller coating sealing and curing
Agent 1 time, roller coating curing sealing agent the 2nd time after surface drying is polished after surface drying with 500 mesh sand, then with -800 mesh resin abrasive disc of 500 mesh
Grinding 2 times conserves curing sealing agent working face 24 hours.
Preferably, " 7 " steel bar, diameter 10mm, bond length 30mm, long side length are in the step 2
110mm。
Preferably, it is 6mm, bar spacing 200mm that 6m × 6m reinforced mesh, which uses bar diameter, in the step 2.
Preferably, first time spreading diamond dust amount is the 2/3 of total amount in the step 5.
Preferably, roller coating curing sealing agent dosage is not less than 0.3L/ ㎡ in the step 7.
Compared with the existing technology, advantages of the present invention is as follows:
The present invention adds 6@of 6m × 6m single-layer bidirectional φ, 200 reinforced mesh in concrete floor layer, highly in terrace layer on
Layer is influenced using jumping storehouse method and reduce temperature stress bring when construction, and diamond dust point point increases diamond dust all over smoothing out all over dispensing
Assimilation effect, be additionally arranged curing agent, prevented ash, refinement is optimized to work progress, forming quality is good, prevents the later period big
Amount is reprocessed, and social resources, development cost are saved.
Specific embodiment
The present invention is further illustrated combined with specific embodiments below, but the invention is not limited to these to implement
Example.
Embodiment 1
A kind of diamond dust anticracking plays the construction technology of ash, and its step are as follows:
Step 1: will need construction area to carry out lattice, and dividing joint spacing is 6m × 6m, slit width 10mm, stitch deep screed-coat thickness
A quarter, pillar quadrangle cut by quadrangle or diamond shape, and for cutting seam from column 300mm, every piece of dividing joint area is 36 ㎡ left
It is right；
Step 2: beating 70mm thickness ash cake, and spacing 1.5m makes " 7 " steel bar, diameter 10mm, bond length 30mm, long side
Length is 110mm, makes 6m × 6m reinforced mesh, bar diameter 6mm, bar spacing 200mm, binding or firm welding,
It is being punched with a distance from dividing joint 150mm, hole depth 60mm, aperture 12mm, pitch of holes 1000mm；
Step 3: " 7 " the steel bar long side made is inserted in the hole, later by single-layer bidirectional 6m × 6m at preprocessing steel mesh
Piece welding is bound securely on " 7 " steel bar short side, and in construction using storehouse method is jumped, with 6m × 6m for one piece, two sides use
5# channel steel formwork；
Step 4: answering vibration compacting when pouring C30 concrete, with brush cement slurry with concrete is laid with, and then with 2m long darby
It is struck off according to ash cake, is then rolled back and forth, in length and breadth with roller；
Step 5: being struck off with aluminium alloy foot bar, guarantees that concrete pulp noodle are substantially smooth, slurry thickness is uniform, first time spreading Buddha's warrior attendant
Increase material utilization amount at 2/3, the Mo Bian and joint-cutting of sand total amount, corner is reinforced, and to be hardened dose absorbs moisture in concrete surface and become
After dark, starting gasoline trowelling machine smears stranding and proposes slurry, is then struck off with foot bar, later by second of the spreading of remaining diamond dust, direction
It is vertical with last time, local spreading amount is adjusted according to the thickness degree of last time spreading in right amount, it is uniform to be finally reached curing agent thickness degree,
Curing agent water suction it is dimmed after starting gasoline trowelling machine smear rubbing and pressure slurry, be finally reached thickness uniformly, uniform color, surfacing；
Step 6: smoothing out, and after upper complete 2 hours, basal plane concrete has sufficient intensity, Surface hardened layer oxidant layer close to final set
Basic aquation gelling, slurry consistency significantly increase, and start ram compression in gasoline trowelling machine and smear, direction smoothes out repeatedly in length and breadth；
Step 7: being polished after diamond dust abrasion-resistant concrete ground base cleaning using 300 mesh sand of terrazzo machine, roller coating sealing and curing
Agent 1 time, curing sealing agent dosage is not less than 0.3L/ ㎡, roller coating curing sealing agent the 2nd time after surface drying, with 500 mesh sand after surface drying
Polishing, then ground 2 times with 500 mesh resin abrasive discs, it conserves curing sealing agent working face 24 hours.
Embodiment 2
A kind of diamond dust anticracking plays the construction technology of ash, and its step are as follows:
Step 1: will need construction area to carry out lattice, and dividing joint spacing is 6m × 6m, slit width 10mm, stitch deep screed-coat thickness
A quarter, pillar quadrangle cut by quadrangle or diamond shape, and for cutting seam from column 300mm, every piece of dividing joint area is 36 ㎡ left
It is right；
Step 2: beating 70mm thickness ash cake, and spacing 2m makes " 7 " steel bar, diameter 10mm, bond length 30mm, long side length
Degree is 110mm, makes 6m × 6m reinforced mesh, bar diameter 6mm, bar spacing 200mm, binding or firm welding,
It is punched with a distance from dividing joint 150mm, hole depth 60mm, aperture 12mm, pitch of holes 1000mm；
Step 3: " 7 " the steel bar long side made is inserted in the hole, later by single-layer bidirectional 6m × 6m at preprocessing steel mesh
Piece welding is bound securely on " 7 " steel bar short side, and in construction using storehouse method is jumped, with 6m × 6m for one piece, two sides use
5# channel steel formwork；
Step 4: answering vibration compacting when pouring C30 concrete, with brush cement slurry with concrete is laid with, and then with 2m long darby
It is struck off according to ash cake, is then rolled back and forth, in length and breadth with roller；
Step 5: being struck off with aluminium alloy foot bar, guarantees that concrete pulp noodle are substantially smooth, slurry thickness is uniform, first time spreading Buddha's warrior attendant
Increase material utilization amount at 2/3, the Mo Bian and joint-cutting of sand total amount, corner is reinforced, and to be hardened dose absorbs moisture in concrete surface and become
After dark, starting gasoline trowelling machine smears stranding and proposes slurry, is then struck off with foot bar, later by second of the spreading of remaining diamond dust, direction
It is vertical with last time, local spreading amount is adjusted according to the thickness degree of last time spreading in right amount, it is uniform to be finally reached curing agent thickness degree,
Curing agent water suction it is dimmed after starting gasoline trowelling machine smear rubbing and pressure slurry, be finally reached thickness uniformly, uniform color, surfacing；
Step 6: smoothing out, and after upper complete 2 hours, basal plane concrete has sufficient intensity, Surface hardened layer oxidant layer close to final set
Basic aquation gelling, slurry consistency significantly increase, and start ram compression in gasoline trowelling machine and smear, direction smoothes out repeatedly in length and breadth；
Step 7: being polished after diamond dust abrasion-resistant concrete ground base cleaning using 300 mesh sand of terrazzo machine, roller coating sealing and curing
Agent 1 time, curing sealing agent dosage is not less than 0.3L/ ㎡, roller coating curing sealing agent the 2nd time after surface drying, with 500 mesh sand after surface drying
Polishing, then ground 2 times with 800 mesh resin abrasive discs, it conserves curing sealing agent working face 24 hours.
Embodiment described above only expresses several embodiments of the invention, and the description thereof is more specific and detailed, but not
Therefore energy is interpreted as the limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (5)
1. the construction technology that a kind of diamond dust anticracking plays ash, it is characterised in that: the following steps are included:
Step 1: will need construction area to carry out lattice, and dividing joint spacing is 6m × 6m, slit width 10mm, stitch deep screed-coat thickness
A quarter, pillar quadrangle cut by quadrangle or diamond shape, and for cutting seam from column 300mm, every piece of dividing joint area is 36 ㎡ left
It is right；
Step 2: beating 70mm thickness ash cake, and spacing 1.5m-2m makes " 7 " steel bar, makes 6m × 6m reinforced mesh, binding or weldering
It connects securely, is being punched with a distance from dividing joint 150mm, hole depth 60mm, aperture 12mm, pitch of holes 1000mm；
Step 3: " 7 " the steel bar long side made is inserted in the hole, later by single-layer bidirectional 6m × 6m at preprocessing steel mesh
Piece welding is bound securely on " 7 " steel bar short side, and in construction using storehouse method is jumped, with 6m × 6m for one piece, two sides use
5# channel steel formwork；
Step 4: answering vibration compacting when pouring C30 concrete, with brush cement slurry with concrete is laid with, and then with 2m long darby
It is struck off according to ash cake, is then rolled back and forth, in length and breadth with roller；
Step 5: being struck off with aluminium alloy foot bar, guarantees that concrete pulp noodle are substantially smooth, slurry thickness is uniform, first time spreading Buddha's warrior attendant
Increase material utilization amount at sand, Mo Bian and joint-cutting, corner is reinforced, and to be hardened dose after concrete surface absorption moisture is dimmed, starts
Gasoline trowelling machine smears stranding and proposes slurry, is then struck off with foot bar, and second of the spreading of remaining diamond dust, direction and last time hang down later
Directly, local spreading amount is adjusted according to the thickness degree of last time spreading in right amount, is finally reached that curing agent thickness degree is uniform, and curing agent is inhaled
Water it is dimmed after starting gasoline trowelling machine smear rubbing and pressure slurry, be finally reached thickness uniformly, uniform color, surfacing；
Step 6: smoothing out, and after upper complete 2 hours, basal plane concrete has sufficient intensity, Surface hardened layer oxidant layer close to final set
Basic aquation gelling, slurry consistency significantly increase, and start ram compression in gasoline trowelling machine and smear, direction smoothes out repeatedly in length and breadth；
Step 7: being polished after diamond dust abrasion-resistant concrete ground base cleaning using 300 mesh sand of terrazzo machine, roller coating sealing and curing
Agent 1 time, roller coating curing sealing agent the 2nd time after surface drying is polished after surface drying with 500 mesh sand, then with -800 mesh resin abrasive disc of 500 mesh
Grinding 2 times conserves curing sealing agent working face 24 hours.
2. the construction technology that a kind of diamond dust anticracking according to claim 1 plays ash, it is characterised in that: in the step 2
" 7 " steel bar, diameter 10mm, bond length 30mm, long side length 110mm.
3. the construction technology that a kind of diamond dust anticracking according to claim 1 plays ash, it is characterised in that: in the step 2
6m × 6m reinforced mesh is 6mm, bar spacing 200mm using bar diameter.
4. the construction technology that a kind of diamond dust anticracking according to claim 1 plays ash, it is characterised in that: in the step 5
First time spreading diamond dust amount is the 2/3 of total amount.
5. the construction technology that a kind of diamond dust anticracking according to claim 1 plays ash, it is characterised in that: in the step 7
Roller coating curing sealing agent dosage is not less than 0.3L/ ㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150690.3A CN109235834A (en) | 2018-09-29 | 2018-09-29 | A kind of diamond dust anticracking plays the construction technology of ash |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150690.3A CN109235834A (en) | 2018-09-29 | 2018-09-29 | A kind of diamond dust anticracking plays the construction technology of ash |
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| CN109235834A true CN109235834A (en) | 2019-01-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607894A (en) * | 2019-08-12 | 2019-12-24 | 中国建筑第二工程局有限公司 | Construction method for floor of constructional engineering |
| CN110952752A (en) * | 2019-11-21 | 2020-04-03 | 浙江二十冶建设有限公司 | Method for paving anti-cracking, anti-sanding and wear-resistant ground |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060171A (en) * | 2016-12-27 | 2017-08-18 | 上海森信建设工程有限公司 | The super flat reinforced concrete flooring of large area and colored diamond dust surface layer one-step moulding method |
| CN108019031A (en) * | 2017-12-12 | 2018-05-11 | 徐州恒奥立体车库有限公司 | A kind of garage abrasion-proof terrace |
| CN108952080A (en) * | 2018-08-29 | 2018-12-07 | 启东建筑集团有限公司 | Concrete dense curing agent abrasion-proof terrace monolithic construction method |
-
2018
- 2018-09-29 CN CN201811150690.3A patent/CN109235834A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060171A (en) * | 2016-12-27 | 2017-08-18 | 上海森信建设工程有限公司 | The super flat reinforced concrete flooring of large area and colored diamond dust surface layer one-step moulding method |
| CN108019031A (en) * | 2017-12-12 | 2018-05-11 | 徐州恒奥立体车库有限公司 | A kind of garage abrasion-proof terrace |
| CN108952080A (en) * | 2018-08-29 | 2018-12-07 | 启东建筑集团有限公司 | Concrete dense curing agent abrasion-proof terrace monolithic construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607894A (en) * | 2019-08-12 | 2019-12-24 | 中国建筑第二工程局有限公司 | Construction method for floor of constructional engineering |
| CN110952752A (en) * | 2019-11-21 | 2020-04-03 | 浙江二十冶建设有限公司 | Method for paving anti-cracking, anti-sanding and wear-resistant ground |
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Application publication date: 20190118 |