CN110106761A - A kind of easy cement sidewalk and preparation method thereof - Google Patents
A kind of easy cement sidewalk and preparation method thereof Download PDFInfo
- Publication number
- CN110106761A CN110106761A CN201910406005.7A CN201910406005A CN110106761A CN 110106761 A CN110106761 A CN 110106761A CN 201910406005 A CN201910406005 A CN 201910406005A CN 110106761 A CN110106761 A CN 110106761A
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- Prior art keywords
- cement
- sidewalk
- string bag
- grid
- fiber
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Classifications
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- 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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
-
- 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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
- E01C9/086—Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of easy cement sidewalks and preparation method thereof, belong to road construction technical field.The present invention provides a kind of novel fiber mesh, the fiber mesh includes several grid monomers, the grid monomer includes the fiber string bag and grid support unit, the grid support unit is in square, the fiber string bag is mounted on grid support unit, in pocketed, the fiber string bag and horizontal line angle are in 30~60 °, several described grid monomers are connected by grid support unit；By the way that cement will be fitted into the fiber string bag, and spray water, it dries and cement sidewalk can be obtained.Cement sidewalk of the invention is easy to use, is rapidly solidificated into type, is environmental-friendly, is flexible in application, and the ability to bear for the cement sidewalk being prepared is strong, can be widely applied to road engineering, slope protection prevention etc..
Description
Technical field
The present invention relates to a kind of easy cement sidewalks and preparation method thereof, belong to road construction technical field.
Background technique
When being laid with park or installing agricultural facility in farmland, construction personnel can inevitably enter soil
In, especially after rainy weather, soil is muddy, can seriously affect the progress of construction.In addition, there are also some beach areas
Soil layer itself is soft, is unfavorable for the carrying of the current and simple goods and materials of personnel.Therefore, people's row often is laid in corresponding construction ground
Sidewalk, the traffic loading that this kind of traffic pavement is born is little, generally only current for pedestrian and non-motor vehicle, and need to consider construction
Periodicity or season problem and have it is provisional, intermittent use feature.
In the prior art, hardening is generally carried out using armored concrete and builds pedestrian's sidewalk, the construction cost of this kind of sidewalk
It is higher, and build and take a long time；In addition, such sidewalk be usually it is provisional, when to be removed, due to such sidewalk have phase
When structural strength, need to remove using large-scale dismounting equipment, then it is quite not convenient and must take considerable time and at
This.Currently, also there is the pedestrian's sidewalk for being laid to the building wastes such as brick slag in practice of construction, save raw material, but it is such just
The poor water resistance in road, once meeting water, road surface bearing capacity sharply declines, and to meet subsequent construction needs, often to be tieed up repeatedly
It repairs, it is time-consuming and laborious, and increased costs when the later period being caused to clear out a gathering place.
It is, thus, sought for a kind of easy, at low cost, water-tolerant and the readily removable pedestrian's sidewalk removed, easily conveniently face
The application of when property construction.
Summary of the invention
Of the existing technology in order to solve the problems, such as, the present invention provides a kind of easy cement sidewalk and its preparation sides
Method, cement sidewalk of the invention, which only needs to be sprayed to water on the cement grid laid, can be obtained cement sidewalk, construction party
Just, and endurance is high, can carry 150 kilograms of weight, and remove conveniently.
Firstly, the described method comprises the following steps the present invention provides a kind of preparation method of cement sidewalk:
(1) fiber mesh is cut or is spliced according to construction requirement and obtain corresponding size, if the fiber mesh includes
Dry grid monomer, the grid monomer include the fiber string bag and grid support unit, and the grid support unit is in square,
The fiber string bag is mounted on grid support unit, is in pocketed, and the fiber string bag and horizontal line angle are in 30~60 °, institute
Several grid monomers are stated to be connected by grid support unit；
(2) cement is fitted into the fiber string bag, and according to mass ratio 1~2:1 spray water, dries and cement can be obtained just
Road.
In one embodiment of the invention, the material of the fiber string bag is PP fiber filament, and the PP is filametntary
Diameter is 0.1~1.0mm, and the aperture of the fiber string bag is 1~100 μm.
In one embodiment of the invention, the fiber string bag with a thickness of 10~20mm, height is 3~
20cm。
In one embodiment of the invention, the fiber string bag is in pocketed, can more accommodate cement, and and horizontal line
Angle is in 30~60 °, so that the mutual laminated of the string bag between the cement sidewalk being prepared, pressure can be transmitted mutually, enhancing
The ability to bear of cement sidewalk.
In one embodiment of the invention, the material of the grid support unit is plastics.
In one embodiment of the invention, the combination of the fiber string bag and grid support unit is pressing,
By high pressure PP fiber filament is pressed together on grid support unit.
In one embodiment of the invention, the grid support unit is square or rectangle, and side length is not
Greater than 10cm.
In one embodiment of the invention, in order to reduce cost, the cement is general-purpose cement, i.e. silicate cement
Mud, ordinary portland cement, portland slag cement, Portland pozzolana cement, Portland fly ash cement or comprehensive silicon
Any one of acid salt cement.
In one embodiment of the invention, the materials such as waterproof, fire-retardant can be added in the cement, it is better to realize
Waterproof or fire-retardant effect.
In one embodiment of the invention, in step (2), during cement is added to the fiber string bag, as far as possible
Pave it.
Secondly, the present invention provides the cement sidewalks that above-mentioned preparation method is prepared.
Finally, the cement sidewalk can be used in construction of park the present invention also provides the application of above-mentioned cement sidewalk
Pedestrian's sidewalk can also be used as slope protection prevention or pedestrian's sidewalk on beach ground etc..
The advantageous effects that the present invention obtains:
(1) cement sidewalk of the invention is easy to use, is rapidly solidificated into type, is environmental-friendly, is flexible in application, can be extensive
Apply road engineering, in terms of.
(2) ability to bear for the cement sidewalk that the present invention is prepared is strong, and intensity is up to 600kPa；Wherein grid monomer branch
Although frame is plastic material, it is their ability to play the effect of armored concrete, 300 kilograms is able to bear in cement sidewalk
Power daily use can be realized without using the valuable material of the costs such as reinforcing bar, cost substantially reduces；
(3) cement sidewalk of the invention can cut or be spliced into according to the actual situation different shape or size, make
It uses more convenient.
(4) fiber mesh preparation method of the invention is simple, at low cost, and can arrange as web-like, and every square metre only
10kg weight, is easy to transport；With preferable toughness, shape can be changed with the needs for being laid with ground, such as the laying of groove
Deng.
(5) it is only 100mm that the thickness of cement sidewalk of the invention is most thick, need to only break cement into pieces i.e. dismountable, and is gone to sticks and staves
Cement generally remain in the string bag, be not necessarily to subsequent a large amount of removing work, it is more environmentally-friendly.
Detailed description of the invention
Fig. 1 is the schematic top plan view of fiber mesh used in cement sidewalk of the present invention.
Fig. 2 is the main view diagrammatic cross-section of cement sidewalk of the present invention.
Fig. 3 is the schematic diagram of the grid monomer of cement sidewalk of the present invention.
In figure, 1- grid support unit, 2- grid monomer, the 3- fiber string bag, 4- cement.
Specific embodiment
The measuring method of the intensity of cement sidewalk: " highway subgrade pavement shows long test procedure ".
Embodiment 1
The fiber mesh of the present embodiment includes several grid monomers, and grid monomer includes the web of PP fiber filament composition
Pocket and grid support unit, grid support unit are in square, and the fiber string bag is mounted on grid support unit, are in pocketed, fine
It ties up the string bag and horizontal line angle is in 40 °, several grid monomers are connected by grid support unit；The PP is filametntary straight
Diameter is 0.2mm, and the aperture of the fiber string bag is 1~100 μm.The fiber string bag with a thickness of 10mm, height 5cm,
The grid support unit is square or rectangle, having a size of 30mm × 30mm.
Fiber mesh is cut or spliced according to construction requirement and obtains corresponding size 1m × 100m, portland cement is filled
Enter in the fiber string bag, and according to mass ratio 1:1 spray water, dries and cement sidewalk can be obtained.
The intensity that it bears is measured, it can be found that cement sidewalk of the invention can bear the intensity of 594kPa.
Embodiment 2
The fiber mesh of the present embodiment includes several grid monomers, and grid monomer includes the web of PP fiber filament composition
Pocket and grid support unit, grid support unit are in square, and the fiber string bag is mounted on grid support unit, are in pocketed, fine
It ties up the string bag and horizontal line angle is in 60 °, several grid monomers are connected by grid support unit；The PP is filametntary straight
Diameter is 0.2mm, and the aperture of the fiber string bag is 1~100 μm.The fiber string bag with a thickness of 10mm, height 5cm,
The grid support unit is square or rectangle, having a size of 30mm × 30mm.
Fiber mesh is cut or spliced according to construction requirement and obtains corresponding size 1m × 100m, portland cement is filled
Enter in the fiber string bag, and according to mass ratio 1:1 spray water, dries and cement sidewalk can be obtained.
The intensity that it bears is measured, it can be found that cement sidewalk of the invention can bear the intensity of 562kPa.
Embodiment 3
The fiber mesh of the present embodiment includes several grid monomers, and grid monomer includes the web of PP fiber filament composition
Pocket and grid support unit, grid support unit are in square, and the fiber string bag is mounted on grid support unit, are in pocketed, fine
It ties up the string bag and horizontal line angle is in 40 °, several grid monomers are connected by grid support unit；The PP is filametntary straight
Diameter is 0.5mm, and the aperture of the fiber string bag is 1~100 μm.The fiber string bag with a thickness of 20mm, height 7cm,
The grid support unit is square or rectangle, having a size of 60mm × 60mm.
Fiber mesh is cut or spliced according to construction requirement and obtains corresponding size 1m × 100m, portland cement is filled
Enter in the fiber string bag, and according to mass ratio 2:1 spray water, dries and cement sidewalk can be obtained.
The intensity that it bears is measured, it can be found that cement sidewalk of the invention can bear the intensity of 538kPa.
Comparative example 1
When a certain condition is not in the range of protection of the invention, the ability to bear for the cement sidewalk being prepared is such as
What?
Such as:
(1) when no plastic stent, certain cement will be directly laid in web, the filametntary diameter of PP is 0.2mm,
The aperture of web is 1~100 μm, and with a thickness of 10mm, the intensity that the cement sidewalk being prepared is able to bear is only 213kPa；
(2) when the material of the fiber string bag not instead of PP fiber filament, PP fiber cloth, with a thickness of 1mm, the water that is prepared
The intensity that mud sidewalk is able to bear is only 396kPa；
(3) when the fiber string bag and horizontal sextant angle are 20 °, remaining operating parameter and embodiment 1 are identical, the water being prepared
The intensity that mud sidewalk is able to bear is 425kPa.
(4) when the fiber string bag and horizontal sextant angle are 70 °, remaining operating parameter and embodiment 1 are identical, the water being prepared
The intensity that mud sidewalk is able to bear is 402kPa.
Although the present invention has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the invention, any to be familiar with this skill
The people of art can do various change and modification, therefore protection model of the invention without departing from the spirit and scope of the present invention
Enclosing subject to the definition of the claims.
Claims (10)
1. a kind of preparation method of cement sidewalk, which is characterized in that the described method comprises the following steps:
(1) fiber mesh is cut or is spliced according to construction requirement and obtain corresponding size, the fiber mesh includes several
Grid monomer, the grid monomer include the fiber string bag and grid support unit, and the grid support unit is in square, described
The fiber string bag is mounted on grid support unit, is in pocketed, the fiber string bag and horizontal line angle are in 30~60 °, if described
A dry grid monomer is connected by grid support unit；
(2) cement is fitted into the fiber string bag, and according to mass ratio 1~2:1 spray water, dries and cement sidewalk can be obtained.
2. a kind of preparation method of cement sidewalk according to claim 1, which is characterized in that the material of the fiber string bag
For PP fiber filament, the filametntary diameter of PP is 0.1~1.0mm.
3. a kind of preparation method of cement sidewalk according to claim 2, which is characterized in that the aperture of the fiber string bag
It is 1~100 μm.
4. the preparation method of any a kind of cement sidewalk according to claim 1~3, which is characterized in that the web
Pocket with a thickness of 10~20mm, height is 3~20cm.
5. a kind of preparation method of cement sidewalk according to claims 1 to 4, which is characterized in that the grid monomer branch
The material of frame is plastics.
6. a kind of preparation method of cement sidewalk according to claims 1 to 5, which is characterized in that the grid monomer branch
Frame is square or rectangle.
7. a kind of preparation method of cement sidewalk according to claims 1 to 6, which is characterized in that the cement is general
Cement, including portland cement, ordinary portland cement, portland slag cement, Portland pozzolana cement, flyash-Si
Any one of acid salt cement or composite Portland cement.
8. the cement sidewalk that a kind of preparation method of any cement sidewalk is prepared according to claim 1~7.
9. including the road furniture of cement sidewalk according to any one of claims 8.
10. cement sidewalk according to claim 8 protects field in road engineering, slope protection prevention, road prevention, irrigation canals and ditches
Using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406005.7A CN110106761B (en) | 2019-05-16 | 2019-05-16 | Simple cement pavement and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406005.7A CN110106761B (en) | 2019-05-16 | 2019-05-16 | Simple cement pavement and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110106761A true CN110106761A (en) | 2019-08-09 |
| CN110106761B CN110106761B (en) | 2021-07-27 |
Family
ID=67490431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910406005.7A Active CN110106761B (en) | 2019-05-16 | 2019-05-16 | Simple cement pavement and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106761B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659721A (en) * | 1949-11-04 | 1951-10-24 | Vassal Charles Steer Webster | Improved temporary roadway, pavement or like supporting surface |
| JPH01131727A (en) * | 1987-11-17 | 1989-05-24 | Shimizu Corp | Slope protection |
| DE4440787A1 (en) * | 1994-11-16 | 1996-05-23 | Euka Bauelemente Verkaufsgesel | Prefabricated support for use on weak or unstable ground |
| CN2755166Y (en) * | 2004-08-31 | 2006-02-01 | 泰安航天特种车有限公司 | Grid style flexible road surface |
| CN2894257Y (en) * | 2006-04-14 | 2007-05-02 | 云南利鲁环境建设有限公司 | Ecological greening-planting carpet for stone base |
| CN202187358U (en) * | 2011-08-25 | 2012-04-11 | 重庆丹海实业有限公司 | Ecological bag with reinforced ribs |
| CN202889909U (en) * | 2012-09-26 | 2013-04-24 | 路域生态工程有限公司 | EM three-dimensional structure vegetation blanket |
| CN107806104A (en) * | 2017-12-06 | 2018-03-16 | 沈阳建筑大学 | Three ripple superposed type multifunction cement blankets |
| CN107922264A (en) * | 2015-09-22 | 2018-04-17 | 株式会社流示天地 | The interior anti-water cure pad and its manufacture method for being equipped with fast gravity die polymer cement |
-
2019
- 2019-05-16 CN CN201910406005.7A patent/CN110106761B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659721A (en) * | 1949-11-04 | 1951-10-24 | Vassal Charles Steer Webster | Improved temporary roadway, pavement or like supporting surface |
| JPH01131727A (en) * | 1987-11-17 | 1989-05-24 | Shimizu Corp | Slope protection |
| DE4440787A1 (en) * | 1994-11-16 | 1996-05-23 | Euka Bauelemente Verkaufsgesel | Prefabricated support for use on weak or unstable ground |
| CN2755166Y (en) * | 2004-08-31 | 2006-02-01 | 泰安航天特种车有限公司 | Grid style flexible road surface |
| CN2894257Y (en) * | 2006-04-14 | 2007-05-02 | 云南利鲁环境建设有限公司 | Ecological greening-planting carpet for stone base |
| CN202187358U (en) * | 2011-08-25 | 2012-04-11 | 重庆丹海实业有限公司 | Ecological bag with reinforced ribs |
| CN202889909U (en) * | 2012-09-26 | 2013-04-24 | 路域生态工程有限公司 | EM three-dimensional structure vegetation blanket |
| CN107922264A (en) * | 2015-09-22 | 2018-04-17 | 株式会社流示天地 | The interior anti-water cure pad and its manufacture method for being equipped with fast gravity die polymer cement |
| CN107806104A (en) * | 2017-12-06 | 2018-03-16 | 沈阳建筑大学 | Three ripple superposed type multifunction cement blankets |
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| Publication number | Publication date |
|---|---|
| CN110106761B (en) | 2021-07-27 |
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