CN107311540A - A kind of water permeating board and preparation method thereof - Google Patents
A kind of water permeating board and preparation method thereof Download PDFInfo
- Publication number
- CN107311540A CN107311540A CN201710544817.9A CN201710544817A CN107311540A CN 107311540 A CN107311540 A CN 107311540A CN 201710544817 A CN201710544817 A CN 201710544817A CN 107311540 A CN107311540 A CN 107311540A
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- CN
- China
- Prior art keywords
- water
- permeating board
- parts
- water permeating
- weight
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00284—Materials permeable to liquids
Abstract
The invention discloses a kind of water permeating board and preparation method thereof, mainly it is made up of surface layer and bottom；Characterized in that, the surface layer includes 8~14 parts of diamond dust, 2~3.5 parts of portland cement；The bottom includes 2.7~3.5 parts of fine aggregate, 2.8~3.7 parts of coarse aggregate, 1~3 part of cement.Fine aggregate is entered in the bottom of the present invention, the fine aggregate can be adsorbed uniformly on coarse aggregate, the density between the grain and grain of coarse aggregate after shaping is reduced well, the seepage of water of bottom is effectively raised；And the present invention also covers one layer of surface layer on bottom, the surface layer adds the diamond dust with high intensity in portland cement, greatly improve wearability, rupture strength and the seepage of water of surface layer so that the present invention water permeating board can solve existing water permeating board wear no resistance with seepage of water it is not good the problem of.
Description
Technical field
The present invention relates to a kind of water permeating board, a kind of water permeating board and preparation method thereof is specifically referred to.
Background technology
Water permeating board is the construction material that a kind of use water, cement and sandstone are mixed, because it has certain seepage of water
And widely applied to the laying on street and road surface.However, the water permeating board that we are used at present is shown experimentally that its is resistance to
Grit is that 11.5g/cm, infiltration coefficient are 1.4 × 10~2K, anti-slippery are 49 μm and rupture strength is 3.8mpa.By the experiment number
It is less desirable according to the abrasion resistance, the infiltration coefficient that show existing water permeating board, thus existing water permeating board using it is certain when
Between after its surface layer rough phenomenon will occur, in addition the infiltration coefficient of whole water permeating board again it is very low, so as to cause infiltration
There is substantial amounts of ponding, the serious normal life that have impact on people in plate surface.
The content of the invention
It is an object of the invention to overcome existing water permeating board not only exist to wear no resistance, but also it is poor to there is infiltration effect
Defect there is provided a kind of water permeating board for both having preferable wearability, having stronger seepage of water again.
Another object of the present invention is to provide a kind of preparation method of above-mentioned water permeating board.
The purpose of the present invention is achieved through the following technical solutions：
A kind of water permeating board, is mainly made up of surface layer and bottom；The surface layer includes the component of following parts by weight：
8~14 parts of diamond dust；
2~3.5 parts of portland cement；
The bottom includes the component of following parts by weight：
2.8~3.7 parts of coarse aggregate；
2.7~3.5 parts of fine aggregate；
1~3 part of cement.
The fine aggregate is the Machine-made Sand that particle diameter is 0.6~0.8mm, and the modulus of fineness of the fine aggregate is 3.1~3.7.
The coarse aggregate is the rubble that particle diameter is 5~10mm.
The preparation method of described water permeating board, comprises the following steps：
(1) fine aggregate, coarse aggregate and cement plus water are mixed, obtains sandstone slurry, and sandstone slurry is carried out at shaping
Reason, obtains bottom；
(2) portland cement and diamond dust water are added water and mixed, obtain Buddha's warrior attendant mortar, and Buddha's warrior attendant mortar is carried out into
Type processing, obtains surface layer；
(3) the overall progress vibration-extrusion that on topping laying to bottom, will be constituted to surface layer and bottom, after vibration-extrusion
Formed body spontaneously dried to its water content be 3%, that is, obtain water permeating board.
Further, the step (1) comprises the following steps：
(1.1) fine aggregate is added in mixer, and adds the water that weight is fine aggregate weight a quarter and be stirred,
Obtain mortar；
(1.2) coarse aggregate is added in mortar to be stirred, obtain sandstone grain；
(1.3) cement is added in sandstone grain, and adds the water that weight is cement weight 1/2nd and is stirred, is obtained
Sandstone is starched；
(1.4) sandstone slurry is moved into and plays the progress vibration moulding of brick machine mould, obtain bottom.
The step (2) comprises the following steps：
(2.1) diamond dust is put into mixer, and adds weight and be stirred for the eighth water of diamond dust weight,
Obtain emery grit；
(2.2) portland cement is added in emery grit, and it is portland cement weight 1/2nd to add weight
The water of water is stirred, and obtains Buddha's warrior attendant mortar；
(2.3) Buddha's warrior attendant mortar is moved into mould and carries out extrusion forming processing, obtain surface layer.
For the practical effect of the present invention, mixer turning using 1000~2000r/min in the step (1.1)
5~10min of speed stirring；Mixer stirs 10~25min using 500~1000r/min rotating speed in step (1.2)；Step
(1.3) mixer stirs 30~45min using 500~1000r/min rotating speed in.
Mixer stirs 10~20min using 200~600r/min rotating speed in the step (2.1)；In step (2.2)
Mixer stirs 20~30min using 1000~4000r/min rotating speed.
The present invention compared with prior art, with advantages below and beneficial effect：
(1) fine aggregate is added in bottom of the invention, the fine aggregate can be adsorbed uniformly on coarse aggregate, well
The spacing between coarse aggregate grain and the grain in the bottom after shaping is increased, the seepage of water of bottom is effectively raised, so that
The water permeating board of the present invention can solve the problem of existing water permeating board seepage of water is poor.
(2) diamond dust with high intensity is added in surface layer of the invention, the diamond dust is mixed with portland cement
Afterwards, wearability, rupture strength and the seepage of water of surface layer are greatly improved, the wearability, anti-folding compared to existing water permeating board are strong
Degree and seepage of water improve 1.6 times or so, so as to have can solve existing water permeating board wear-resisting for the water permeating board of the present invention
Property difference the problem of.
(3) the preparation method process of water permeating board of the invention is simple, and generalization is strong, and the preparation method can make each of water permeating board
The mixing of kind of component evenly, makes bonding more scientificization of each group adult, thus improve the wearability of water permeating board of the invention,
Seepage of water.
(4) there is stronger wearability and seepage of water, its table after long-time use using the water permeating board prepared by the present invention
Face is not in rough phenomenon, and infiltration plate surface is not in ponding.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
Embodiment 1
The water permeating board of the present invention is mainly made up of surface layer and bottom；Wherein described surface layer includes 8~14 parts of diamond dust, silicic acid
2~3.5 parts of salt cement.Specific portland cement employs GB/T2015-2005 white portland cement, and diamond dust is then
The diamond dust for meeting JC/T539 fixations is employed, portland cement can reach Hua Gang with the abrasion resistance after diamond dust mixed-forming
The abrasion resistance of stone.
The bottom includes 2.7~3.5 parts of fine aggregate, 2.8~3.7 parts of coarse aggregate, 1~3 part of cement.Described fine aggregate
The Machine-made Sand for being 0.6~0.8 for particle diameter, the modulus of fineness of the fine aggregate is 3.1~3.7, and the apparent density of the fine aggregate and
Bulk density all very littles, it has good permeability.Its coarse aggregate employs the rubble that particle diameter is 5~10mm, the coarse aggregate
Uniform particle sizes, the gap between the grain and grain of the coarse aggregate of accumulation is consistent, thus the present invention by fine aggregate with it is thick
Blending gather materials together, the seepage of water of bottom is just improved well.
Wherein, the diamond dust in the present embodiment in infiltration board finish is 8 parts, and portland cement is 3.5 parts；And water permeating board
Fine aggregate in bottom is 2.7 parts, and coarse aggregate is 3.7 parts, and cement is 1.5 parts.Described fine aggregate employ particle diameter for 0.6,
Modulus of fineness is 3.1 Machine-made Sand, and its coarse aggregate employs the rubble that particle diameter is 5mm.
The making step of the embodiment water permeating board is as follows：
First, by 2.7 parts of input mixers of fine aggregate, and add 0.7 part of water and be stirred, control mixer with
1000r/min rotating speed stirring 5min, just obtains the uniform mortar of density；Add after 3.7 parts of coarse aggregate and control in mortar
Mixer stirs 10min with 500r/min rotating speed, makes sandstone grain；1.5 parts of cement and water 0.8 are added in sandstone grain
Part, and control mixer to obtain sandstone slurry after 500r/min rotating speed stirring 30min；Obtained sandstone slurry is moved into and makes brick machine
Mould carries out vibration moulding, obtains bottom, and obtained bottom is moved in dozen brick machine mould.Wherein described mixing time and
Speed can be adjusted according to the number of charging.
Then, by 8 parts of addition mixers of diamond dust, and 1 part of water is added while controlling mixer turning with 200r/min
Speed stirring 10min, makes diamond dust turn into the uniform emery grit of humidity；Added in emery grit 3.5 parts of portland cement and
1.8 parts of water, and control mixer to stir 20min with 1000r/min rotating speed, silicate grout is uniformly adsorbed every
On emery grit, certain gap can be kept each other after adhesion by making the sand grains of diamond dust；Buddha's warrior attendant mortar is put into again
Mould carries out extrusion forming processing, obtains surface layer, and the shape for playing brick machine mould of the shape size and dress bottom of the mould is big
It is small consistent, to ensure that the global shape size of water permeating board of the present invention can be consistent, it is easy to the installation of water permeating board.
Finally, by topping laying on the bottom beaten in brick machine mould, the entirety that surface layer and bottom are constituted is vibrated
Extruding, it is 3% that the formed body after vibration-extrusion, which is spontaneously dried to its water content, that is, obtains water permeating board.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and its difference is：
Diamond dust in the board finish that seeped water in the present embodiment is 10 parts, and portland cement is 3 parts；And in water permeating board bottom
Fine aggregate is 3 parts, and coarse aggregate is 3.4 parts, and cement is 2 parts.It is that 0.7, modulus of fineness is 3.4 that described fine aggregate, which employs particle diameter,
Machine-made Sand, its coarse aggregate employ particle diameter be 8mm rubble.
The preparation method of the preparation method of the water permeating board of the present embodiment and embodiment 1 is essentially identical, and its difference is：
(1) the 0.7 part of rear stirrer that will be added water in 3 parts of input mixers of fine aggregate stirs 5min with 1500r/min rotating speed,
Control mixer after 3.4 parts of coarse aggregate is added in mortar 10min is stirred with 700r/min rotating speed；Water is added in sandstone grain
2 parts and 1 part water rear stirrer of mud stirs 30min with 700r/min rotating speed.
(2) 10 parts of addition mixers of diamond dust are added into control mixer after 1.3 parts of water to stir with 400r/min rotating speed
10min；Control mixer after 3 parts and 1.5 parts water of portland cement is added in emery grit to stir with 2500r/min rotating speed
20min。
Embodiment 3
The present embodiment is substantially the same manner as Example 1, and its difference is：
Diamond dust in the board finish that seeped water in the present embodiment is 14 parts, and portland cement is 2 parts；And in water permeating board bottom
Fine aggregate is 3.5 parts, and coarse aggregate is 2.8 parts, and cement is 3 parts.It is that 0.8, modulus of fineness is that described fine aggregate, which employs particle diameter,
3.7 Machine-made Sand, its coarse aggregate employs the rubble that particle diameter is 10mm.
The preparation method of the preparation method of the water permeating board of the present embodiment and embodiment 1 is essentially identical, and its difference is：
(1) the 0.8 part of rear stirrer that will be added water in 3.5 parts of input mixers of fine aggregate is stirred with 2000r/min rotating speed
5min, control mixer after 2.8 parts of coarse aggregate is added in mortar and stirs 10min with 1000r/min rotating speed；In sandstone grain
Add 3 parts and 1.5 parts water rear stirrers of cement and 30min is stirred with 1000r/min rotating speed.
(2) 14 parts of addition mixers of diamond dust are added into control mixer after 1.7 parts of water to stir with 600r/min rotating speed
10min；Control mixer after 2 parts and 1 part water of portland cement is added in emery grit to stir with 4000r/min rotating speed
20min。
For ease of illustration various performances of the present invention under different weight part, the applicant is made to above-described embodiment 1~3
The wear-resisting of the water permeating board of work, infiltration, anti-skidding and rupture strength are detected, and the detection is by Chengdu product quality supervision
Institute is examined to complete.Meanwhile, the applicant is each by various performance parameters and the existing water permeating board of the water permeating board of the present invention
Plant performance parameter to be compared, wherein the properties detection data of the water permeating board of embodiment 1 and existing water permeating board is each
Plant performance parameter such as table 1 below：
Table 1
The properties detection data and the various performance parameters such as table 2 below of existing water permeating board of the water permeating board of embodiment 3：
Table 2
The properties detection data and the various performance parameters such as table 3 below of existing water permeating board of the water permeating board of embodiment 4：
Table 3
The water permeating board performance parameter and the performance of existing water permeating board made from above-mentioned different weight of the present invention part composition
The result that parameter is compared can show that the various performance parameters of water permeating board of the invention are the items of existing water permeating board
1.6 times or so of energy parameter, so that it is resistance to present in existing water permeating board fully to show that water permeating board of the invention can effectively solve the problem that
The problem of mill property, seepage of water are poor.
As described above, the present invention just can be realized well.
Claims (8)
1. a kind of water permeating board, is mainly made up of surface layer and bottom；Characterized in that, the surface layer includes the group of following parts by weight
Part：
8~14 parts of diamond dust；
2~3.5 parts of portland cement；
The bottom includes the component of following parts by weight：
2.8~3.7 parts of coarse aggregate；
2.7~3.5 parts of fine aggregate；
1~3 part of cement.
2. a kind of water permeating board according to claim 1, it is characterised in that：The fine aggregate is that particle diameter is 0.6~0.8mm's
Machine-made Sand, the modulus of fineness of the fine aggregate is 3.1~3.7.
3. a kind of water permeating board according to claim 2, it is characterised in that：The coarse aggregate is that particle diameter is the broken of 5~10mm
Stone.
4. the preparation method of the water permeating board according to claims 1 to 3 any one, it is characterised in that comprise the following steps：
(1) fine aggregate, coarse aggregate and cement plus water are mixed, obtains sandstone slurry, and sandstone slurry is subjected to forming processes, obtained
To bottom；
(2) portland cement and diamond dust water are added water and mixed, obtain Buddha's warrior attendant mortar, and Buddha's warrior attendant mortar is carried out at shaping
Reason, obtains surface layer；
(3) will on topping laying to bottom, surface layer and bottom are constituted it is overall carry out vibration-extrusion, by after vibration-extrusion into
It is 3% that type body, which is spontaneously dried to its water content, that is, obtains water permeating board.
5. the preparation method of water permeating board according to claim 4, it is characterised in that：The step (1) comprises the following steps：
(1.1) fine aggregate is added in mixer, and adds the water that weight is fine aggregate weight a quarter and be stirred, obtained
Mortar；
(1.2) coarse aggregate is added in mortar to be stirred, obtain sandstone grain；
(1.3) cement is added in sandstone grain, and adds the water that weight is cement weight 1/2nd and is stirred, sandstone is obtained
Slurry；
(1.4) sandstone slurry is moved into and plays the progress vibration moulding of brick machine mould, obtain bottom.
6. the preparation method of water permeating board according to claim 4, it is characterised in that：The step (2) comprises the following steps：
(2.1) diamond dust is put into mixer, and adds weight and be stirred for the eighth water of diamond dust weight, obtained
Emery grit；
(2.2) portland cement is added in emery grit, and adds the water that weight is portland cement weight 1/2nd
Water is stirred, and obtains Buddha's warrior attendant mortar；
(2.3) Buddha's warrior attendant mortar is moved into mould and carries out extrusion forming processing, obtain surface layer.
7. the preparation method of water permeating board according to claim 5, it is characterised in that：Mixer is used in the step (1.1)
1000~2000r/min rotating speed stirs 5~10min；Mixer is stirred using 500~1000r/min rotating speed in step (1.2)
Mix 10~25min；Mixer stirs 30~45min using 500~1000r/min rotating speed in step (1.3).
8. the preparation method of water permeating board according to claim 6, it is characterised in that：Mixer is used in the step (2.1)
200~600r/min rotating speed stirs 10~20min；Mixer is stirred using 1000~4000r/min rotating speed in step (2.2)
Mix 20~30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544817.9A CN107311540A (en) | 2017-07-06 | 2017-07-06 | A kind of water permeating board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544817.9A CN107311540A (en) | 2017-07-06 | 2017-07-06 | A kind of water permeating board and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107311540A true CN107311540A (en) | 2017-11-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710544817.9A Pending CN107311540A (en) | 2017-07-06 | 2017-07-06 | A kind of water permeating board and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105541373A (en) * | 2016-03-01 | 2016-05-04 | 江苏万特福建筑构件有限公司 | High-strength and permeable concrete brick |
| CN205591474U (en) * | 2016-03-01 | 2016-09-21 | 聊城金新建筑节能股份有限公司 | Novel prefabricated brick of imitative stone material PC |
| CN106242397A (en) * | 2016-07-28 | 2016-12-21 | 常州市通天水泥制品有限公司 | Quartz sand base water-permeable brick and preparation method thereof |
-
2017
- 2017-07-06 CN CN201710544817.9A patent/CN107311540A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105541373A (en) * | 2016-03-01 | 2016-05-04 | 江苏万特福建筑构件有限公司 | High-strength and permeable concrete brick |
| CN205591474U (en) * | 2016-03-01 | 2016-09-21 | 聊城金新建筑节能股份有限公司 | Novel prefabricated brick of imitative stone material PC |
| CN106242397A (en) * | 2016-07-28 | 2016-12-21 | 常州市通天水泥制品有限公司 | Quartz sand base water-permeable brick and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 彭志行 等主编: "《食品安全生产规划设计及其公共卫生问题》", 29 February 2012, 东南大学出版社 * |
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