CN110593035A - Garden road construction method - Google Patents
Garden road construction method Download PDFInfo
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- CN110593035A CN110593035A CN201910866314.2A CN201910866314A CN110593035A CN 110593035 A CN110593035 A CN 110593035A CN 201910866314 A CN201910866314 A CN 201910866314A CN 110593035 A CN110593035 A CN 110593035A
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- concrete
- garden road
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- garden
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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
- 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
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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
- E01C3/00—Foundations for pavings
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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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/02—Pavings made of prefabricated single units made of natural stones, e.g. sett stones
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
- E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder
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- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention discloses a garden road construction method, which comprises the following steps: s1, excavating road grooves and cleaning; s2, paving a road base layer; s3, laying an elastic layer; s4, paving a cobble layer; s5, rolling and leveling the road surface to complete the construction of the garden road, and having the advantages of enhancing the elasticity of the garden road and enhancing the anti-seismic performance of the garden road, so that the garden road is not easy to crack when being impacted by vibration.
Description
Technical Field
The invention relates to the field of garden construction, in particular to a garden road construction method.
Background
The garden road is a component of a garden, plays the roles of organizing space, guiding tourism and traffic connection and providing a walking rest place, and integrates all scenic spots of the garden like venation. Meanwhile, the garden road is a component of garden landscape, curves in a winding and fluctuating way, rich connotation and exquisite patterns all bring enjoyment to people.
The existing garden roads are generally paved by mixing cement, medium sand, water and broken stones as main components into concrete, but the concrete has poor shock resistance and can crack or even break when encountering strong shock, so that the safety performance of the garden roads is easily affected, and therefore, the garden roads have room for improvement.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a garden road construction method which has the advantage of improving the anti-seismic performance of a garden road.
In order to achieve the purpose, the invention provides the following technical scheme:
a garden road construction method comprises the following steps:
s1, excavating road grooves and cleaning;
s2, pouring concrete in the road grooves to lay a road bed layer, and leveling;
s3, uniformly spreading rubber asphalt on the roadbed layer, then spreading broken stone in the rubber asphalt, and vibrating the rubber asphalt to uniformly distribute the broken stone in the rubber asphalt to form an elastic layer;
s4, before the rubber asphalt is completely solidified, paving cobbles on the elastic layer uniformly and leveling the cobbles to form a cobble layer;
and S5, rolling and leveling the road surface to finish the construction of the garden road.
Adopt above-mentioned technical scheme, through pouring the concrete in the kerb earlier in order to form the roadbed layer, again spread on the roadbed layer and spill rubber asphalt and rubble in order to form the elastic layer, at last evenly lay cobble and flattening in order to form the cobble layer on the elastic layer again, make each layer of garden road have certain elasticity, thereby make garden road have certain elastic deformation when receiving vibrations, thereby make garden road be difficult to the fracture when receiving vibrations, and then be favorable to prolonging garden road's life, be favorable to improving garden road's security performance.
The invention is further configured to: the thickness of the base layer is 10-12 cm; the thickness of the elastic layer is 4-6 cm.
By adopting the technical scheme, the thickness of the base layer is controlled to be 10-12cm, and the thickness of the elastic layer is controlled to be 4-6cm, so that the base layer and the elastic layer can better provide supporting force for the road surface, the road surface is not easy to crack when being vibrated, the service life of the garden road is prolonged, and the safety performance of the garden road is improved.
The invention is further configured to: the particle size of cobbles in the cobble layer is 0.5-1 cm.
By adopting the technical scheme, the particle size of cobbles in the cobble layer is controlled to be 0.5-1cm, so that the compressive strength of the garden road is favorably improved, the garden road is less prone to cracking when being stressed, and meanwhile, the landscape effect of the garden road is favorably improved.
The invention is further configured to: the concrete comprises the following components in parts by mass:
20-25 parts of water;
30-35 parts of Portland cement;
60-65 parts of coarse sand;
70-75 parts of macadam;
1-2 parts of a silane coupling agent;
3-5 parts of aloe fiber;
1-2 parts of optically active polythiophene;
0.5-1 part of hexabenzocoronene.
Adopt above-mentioned technical scheme, through the cooperation of aloe fibre, optical activity polythiophene and six benzocardamom, be favorable to strengthening garden road's elasticity for garden road takes place deformation more easily when the earthquake and consumes earthquake's vibrations impact force through the damping, thereby be favorable to strengthening garden road's anti-seismic performance, make garden road be difficult to the fracture more when the earthquake, be favorable to prolonging garden road's life, make garden road's safety in utilization performance improve.
Through the compound use of aloe fibre, optically active polythiophene and six benzocoronenes, still be favorable to forming the conjugated structure between the component of concrete to be favorable to strengthening the ultraviolet resistance performance of concrete, make the gardens road be difficult to receive the erosion that sunshine shines, and then be favorable to prolonging the life of gardens road, make the compressive strength of gardens road be difficult to receive ultraviolet influence more.
Through adding silane coupling agent, still be favorable to strengthening the compatibility of inorganic component and organic component in the concrete to be favorable to improving the stability of concrete, and then make the compressive strength of concrete be difficult to receive the influence more, make the life of concrete longer, make the gardens road be difficult to the fracture when receiving pressure more.
The invention is further configured to: the concrete also comprises the following components in parts by mass:
3-5 parts of polyethylene;
1-2 parts of ethylene-vinyl acetate copolymer.
By adopting the technical scheme, the elasticity of the concrete is favorably improved by adding the polyethylene and the ethylene-vinyl acetate copolymer for cooperative matching, so that the elastic deformation of the garden road is increased, the anti-seismic performance of the garden road is favorably improved, the garden road is less prone to cracking when being strongly vibrated, and the safety performance of the garden road is favorably improved.
The ethylene-vinyl acetate copolymer is also beneficial to improving the compatibility of polyethylene and other components in concrete, and is beneficial to better and uniformly dispersing the polyethylene in the concrete, so that the polyethylene can better play a role, and the anti-seismic performance of the garden road can be improved, the garden road is less prone to cracking when being subjected to strong vibration, and the safety performance of the garden road can be improved.
The invention is further configured to: the concrete also comprises the following components in parts by mass:
1-1.5 parts of hollow glass beads.
By adopting the technical scheme, the hollow glass beads are added, so that the compressive strength of concrete is favorably improved, the compressive strength of the garden road is favorably improved, and the garden road is less prone to cracking when being stressed; meanwhile, the hollow glass beads are also beneficial to filling pores in cement, so that the compactness of concrete is improved, the compressive strength and the impermeability of the concrete are enhanced, the compressive strength and the impermeability of the garden road are improved, the garden road is not easy to crack under pressure, the garden road is not easy to be corroded by water, and the service life of the garden road is prolonged; in addition, the hollow glass beads have certain fluidity, so that the concrete can generate certain deformation through the flowing of the hollow glass beads when being vibrated, the garden road can generate damping through the deformation when being vibrated, the shock energy of the vibration is consumed, the anti-seismic performance of the garden road is favorably improved, and the safety of the garden road is improved.
The invention is further configured to: the particle size of the hollow glass bead is 15-20 μm.
By adopting the technical scheme, the hollow glass microspheres with the particle size of 15-20 microns are adopted, so that the filling effect of the hollow glass microspheres on cement is favorably enhanced, the compactness of concrete is favorably improved, the impermeability and the compressive strength of the concrete are higher, the impermeability and the compressive strength of a garden road are favorably improved, and the service life of the garden road is prolonged; simultaneously, be favorable to hollow glass microballon homodisperse in the concrete better for hollow glass microballon is difficult to appear sunken phenomenon in the stirring process, thereby is favorable to improving the density degree of consistency of concrete, is favorable to improving the stability of concrete when making the compressive strength reinforcing of concrete, and then is favorable to improving garden road's compressive strength, makes garden road be difficult to the fracture when receiving pressure more.
The invention is further configured to: the concrete also comprises the following components in parts by mass:
0.1-0.3 part of resorcinol.
By adopting the technical scheme, the added resorcinol is favorable for enhancing the sterilization effect and the corrosion prevention effect of the concrete, so that the concrete is less prone to breeding bacteria or fungi, the garden environment is favorable for improving, and the influence of the garden environment on the health of a human body is less prone to being caused; simultaneously, still be favorable to improving garden road's ultraviolet resistance to make garden road be difficult to receive the ultraviolet erosion of sunshine more, be favorable to garden road to maintain good anti-seismic performance and compressive property, make garden road's life extension.
The invention is further configured to: the concrete also comprises the following components in parts by mass:
0.5-0.7 part of tea polyphenol.
Adopt above-mentioned technical scheme, through adding tea polyphenol, be favorable to improving the ultraviolet resistance performance of concrete to be favorable to strengthening garden road's ultraviolet resistance performance, make garden road be difficult to receive the ultraviolet erosion of sunshine, and then make garden road's compressive strength and anti-seismic performance be difficult to receive the influence, and then be favorable to prolonging garden road's life.
In conclusion, the invention has the following beneficial effects:
1. by sequentially paving the roadbed layer, the elastic layer and the cobblestone layer in the road groove, each layer of the garden road has certain elasticity, so that the garden road is not easy to crack when being vibrated, the service life of the garden road is prolonged, and the safety performance of the garden road is improved;
2. through the compound use of the aloe fiber, the optical activity polythiophene and the hexabenzocoronene, a conjugated structure is formed among the components of the concrete, the ultraviolet resistance of the concrete is enhanced, the service life of a garden road is prolonged, and the compressive strength of the garden road is not easily influenced by ultraviolet rays;
3. by adding the silane coupling agent, the compatibility of inorganic components and organic components in the concrete is favorably improved, the stability of the concrete is favorably improved, and the garden road is less prone to cracking under pressure.
Drawings
FIG. 1 is a schematic flow chart of a garden road construction method according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
In the following examples, Portland cement is Portland cement P.O42.5, a Wawa stone produced by cement works in Wuhanyang dynasty.
In the following examples, the grit was 0-648498 type grit from Oncomen chemical Co., Ltd.
In the following examples, the crushed stone of Shijiazhuang Anqi building materials Co.
In the following examples, a silane coupling agent of KH550, a product of buxus chemical co.
In the following examples, aloe fibers of LH19 from Xinxin textile Co., Ltd, New county, are used.
In the following examples, an optically active polythiophene having a model number LS-2001 available from Nantong Raffing chemical Co., Ltd was used.
In the following examples, hexachlorocardamom from Shanghai Shuo Biotech Co., Ltd was used.
In the following examples, polyethylene having a product number of y785 from Yuan Sai science and technology Limited, Hubei was used.
In the following examples, an ethylene-vinyl acetate copolymer having a stock number of 360 was used as the ethylene-vinyl acetate copolymer in the Camphor wood-head super-rich plastic cement raw material Ministry of Dongguan.
In the following examples, hollow glass beads available from glass products GmbH, North Xingshou, Yongqing county, were used.
In the following examples, resorcinol from chemical Limited, of the Minam corporation was used.
In the following examples, tea polyphenol having a product number of 210865236 from Henan efficient De Biotech Co.
Example 1
A garden road construction method comprises the following steps:
and S1, excavating a road groove on the roadbed according to the design drawing, and cleaning weeds, roots, construction waste, miscellaneous filling soil and the like in the road groove.
S2, tamping the road groove, backfilling concrete into the road groove, leveling the upper surface of the concrete to form a road base layer, and controlling the thickness of the road base layer to be 10 cm.
S3, uniformly spreading rubber asphalt on the road base layer, spreading broken stone in the rubber asphalt, vibrating the rubber asphalt to uniformly distribute the broken stone in the rubber asphalt to form an elastic layer, and controlling the thickness of the elastic layer to be 4 cm.
And S4, before the rubber asphalt is completely solidified, uniformly paving cobbles with the grain diameter of 0.5-1cm on the elastic layer and leveling to form a cobble layer.
And S5, rolling and leveling the road surface by a road roller to finish the construction of the garden road.
Wherein, the concrete comprises the following components:
25kg of water; 35kg of Portland cement; 60kg of coarse sand; 70kg of crushed stone; 2kg of silane coupling agent; 4kg of aloe fiber; 1kg of optically active polythiophene; 0.75kg of hexabenzocoronene.
The preparation method of the concrete comprises the following steps:
adding 25kg of water into a 200L stirring kettle, stirring at the normal temperature at the rotating speed of 250r/min, adding 35kg of Portland cement while stirring, uniformly stirring, heating to 60 ℃, adding 2kg of silane coupling agent, 4kg of aloe fiber, 1kg of optically active polythiophene and 0.75kg of hexabenzocoronene while stirring, naturally cooling to the room temperature during stirring after uniform stirring, adding 60kg of coarse sand and 70kg of macadam, and uniformly stirring and mixing to obtain the concrete.
Example 2
The difference from example 1 is that:
the thickness of the pavement layer in step S2 was controlled to 11cm, and the thickness of the elastic layer in step S3 was controlled to 5 cm.
Example 3
The difference from example 1 is that:
the thickness of the pavement layer in step S2 was controlled to be 12cm, and the thickness of the elastic layer in step S3 was controlled to be 6 cm.
Example 4
The difference from example 1 is that:
the thickness of the pavement layer in step S2 was controlled to 11.5cm, and the thickness of the elastic layer in step S3 was controlled to 4.5 cm.
Example 5
The difference from example 4 is that:
the concrete comprises the following components:
22.5kg of water; 30kg of Portland cement; 62.5kg of coarse sand; 75kg of crushed stone; 1kg of silane coupling agent; 5kg of aloe fiber; 1.5kg of optically active polythiophene; 0.5kg of hexabenzocoronene.
The preparation method of the concrete comprises the following steps:
adding 22.5kg of water into a 200L stirring kettle, stirring at the normal temperature at the rotating speed of 250r/min, adding 30kg of Portland cement while stirring, uniformly stirring, heating to 60 ℃, adding 1kg of silane coupling agent, 5kg of aloe fiber, 1.5kg of optically active polythiophene and 0.5kg of hexabenzocoronene while stirring, naturally cooling to the room temperature during stirring after uniform stirring, adding 62.5kg of coarse sand and 75kg of broken stone, and uniformly stirring to obtain the concrete.
Example 6
The difference from example 4 is that:
the concrete comprises the following components:
20kg of water; 32.5kg of Portland cement; 65kg of coarse sand; 72.5kg of broken stones; 1.5kg of silane coupling agent; 3kg of aloe fiber; 2kg of optically active polythiophene; hexabenzocoronene (1 kg).
The preparation method of the concrete comprises the following steps:
adding 20kg of water into a 200L stirring kettle, stirring at the normal temperature at the rotating speed of 250r/min, adding 32.5kg of Portland cement while stirring, uniformly stirring, heating to 60 ℃, adding 1.5kg of silane coupling agent, 3kg of aloe fiber, 2kg of optically active polythiophene and 1kg of hexabenzocoronene while stirring, naturally cooling to the room temperature during stirring, adding 65kg of coarse sand and 72.5kg of macadam, and uniformly stirring to obtain the concrete.
Example 7
The difference from example 4 is that:
the concrete comprises the following components:
23kg of water; 31kg of Portland cement; 61kg of coarse sand; 74kg of broken stones; 1.1kg of silane coupling agent; 4.5kg of aloe fiber; 1.9kg of optically active polythiophene; 0.6kg of hexabenzocoronene.
The preparation method of the concrete comprises the following steps:
adding 23kg of water into a 200L stirring kettle, stirring at the normal temperature at the rotating speed of 250r/min, adding 31kg of Portland cement while stirring, uniformly stirring, heating to 60 ℃, adding 1.1kg of silane coupling agent, 4.5kg of aloe fiber, 1.9kg of optically active polythiophene and 0.6kg of hexabenzocoronene while stirring, naturally cooling to the room temperature during stirring after uniform stirring, adding 61kg of coarse sand and 74kg of broken stone, and uniformly stirring and mixing to obtain the concrete.
Example 8
The difference from example 7 is that:
the concrete also comprises the following components:
3kg of polyethylene; 2kg of ethylene-vinyl acetate copolymer.
Wherein, the polyethylene and the ethylene-vinyl acetate copolymer are added into a stirring kettle together with the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene to be stirred.
Example 9
The difference from example 7 is that:
the concrete also comprises the following components:
5kg of polyethylene; 1kg of ethylene-vinyl acetate copolymer.
Wherein, the polyethylene and the ethylene-vinyl acetate copolymer are added into a stirring kettle together with the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene to be stirred.
Example 10
The difference from example 7 is that:
the concrete also comprises the following components:
1kg of ethylene-vinyl acetate copolymer.
Wherein, the ethylene-vinyl acetate copolymer, the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene are added into a stirring kettle to be stirred.
Example 11
The difference from example 7 is that:
the concrete also comprises the following components:
5kg of polyethylene.
Wherein, the polyethylene, the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene are added into a stirring kettle to be stirred.
Example 12
The difference from example 7 is that:
the concrete also comprises the following components:
3kg of polyethylene; 2kg of ethylene-vinyl acetate copolymer; 1.5kg of hollow glass beads; 0.3kg of resorcinol; 0.7kg of tea polyphenol.
In this example, the hollow glass microspheres had a particle size of 15 μm.
Wherein, the polyethylene, the ethylene-vinyl acetate copolymer, the hollow glass beads, the resorcinol and the tea polyphenol are added into a stirring kettle together with the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene to be stirred.
Example 13
The difference from example 7 is that:
the concrete also comprises the following components:
4kg of polyethylene; 1.5kg of ethylene-vinyl acetate copolymer; 1.3kg of hollow glass microspheres; 0.2kg of resorcinol; 0.5kg of tea polyphenol.
In this example, the hollow glass microspheres had a particle size of 18 μm.
Wherein, the polyethylene, the ethylene-vinyl acetate copolymer, the hollow glass beads, the resorcinol and the tea polyphenol are added into a stirring kettle together with the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene to be stirred.
Example 14
The difference from example 7 is that:
the concrete also comprises the following components:
5kg of polyethylene; 1kg of ethylene-vinyl acetate copolymer; 1kg of hollow glass microspheres; 0.1kg of resorcinol; 0.6kg of tea polyphenol.
In this example, the hollow glass microspheres had a particle size of 20 μm.
Wherein, the polyethylene, the ethylene-vinyl acetate copolymer, the hollow glass beads, the resorcinol and the tea polyphenol are added into a stirring kettle together with the silane coupling agent, the aloe fiber, the optical activity polythiophene and the hexabenzocoronene to be stirred.
Comparative example 1
The difference from example 14 is that: the concrete lacks the component aloe fiber.
Comparative example 2
The difference from example 14; the concrete lacks the component optically active thiophene.
Comparative example 3
The difference from example 14 is that: the concrete lacks the component hexabenzocoronene.
Experiment 1
Concrete samples with the length, width and height of 1m are taken from the garden roads prepared in the above examples and comparative examples, placed on an earthquake simulation platform and clamped and fixed by clamping pieces arranged on the earthquake simulation platform, and the earthquake intensity of the concrete samples when the concrete samples collapse is detected.
Experiment 2
The compressive strength (MPa) of the garden roads prepared in the examples and the comparative examples is detected according to GB/T50107-2010 evaluation Standard for concrete Strength test, then the detection sample is exposed by 8h of ultraviolet light and then condensed for 7 days after 4h, and then the compressive strength (MPa) of the detection sample after ultraviolet light treatment is detected.
The data from the above experiments are shown in Table 1.
TABLE 1
According to the data comparison of the embodiments 1 to 4 in the table 1, the pavement thicknesses of the roadbed layer and the elastic layer are adjusted, so that the roadbed layer and the elastic layer can provide supporting force for a road surface better, the compressive strength of the garden road can be enhanced, and the garden road is less prone to cracking under pressure.
According to the comparison of the data of the examples 4-7 in the table 1, the compressive strength of the concrete is favorably enhanced by controlling the use amount of each component in the concrete, so that the garden road is less prone to cracking when being subjected to pressure.
According to the data comparison between the embodiments 8-9 and the embodiments 10-11 in table 1, only when the polyethylene and the ethylene-vinyl acetate copolymer are cooperatively matched with each other, the anti-seismic performance and the compressive strength of concrete can be better enhanced, so that the anti-seismic performance of the garden road can be better improved, the garden road is less prone to cracking under pressure, the garden road is less prone to cracking under shock impact, the service life of the garden road is prolonged, any component is lacked, and the anti-seismic performance and the compressive strength of the garden road are easily affected.
According to the comparison between the data of the embodiment 8 and the data of the embodiments 12 to 14 in the table 1, the compressive strength of the concrete is improved to a certain extent by adding the hollow glass beads, the resorcinol and the tea polyphenol, and meanwhile, the ultraviolet resistance of the concrete is improved to a certain extent, so that the compressive strength of the concrete is not easily influenced by ultraviolet light, the compressive strength of the garden road is not easily influenced by the ultraviolet light, and the service life of the garden road is prolonged.
According to the data comparison of embodiment 14 in table 1 to comparative examples 1-3, only when aloe fiber, optical activity thiophene and hexabenzocoronene cooperate with each other, can the effect of enhancing the anti-seismic performance of concrete be better played, and simultaneously, the compressive strength and the ultraviolet resistance of concrete can be better improved, so that the compressive strength of the garden road is less susceptible to the influence of ultraviolet light, and further the anti-seismic performance and the compressive strength of the garden road are improved, so that the garden road is less susceptible to cracking when being subjected to pressure and shock impact, and further the service life of the garden road is prolonged.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. A garden road construction method is characterized in that: the method comprises the following steps:
s1, excavating road grooves and cleaning;
s2, pouring concrete in the road grooves to lay a road bed layer, and leveling;
s3, uniformly spreading rubber asphalt on the roadbed layer, then spreading broken stone in the rubber asphalt, and vibrating the rubber asphalt to uniformly distribute the broken stone in the rubber asphalt to form an elastic layer;
s4, before the rubber asphalt is completely solidified, paving cobbles on the elastic layer uniformly and leveling the cobbles to form a cobble layer;
and S5, rolling and leveling the road surface to finish the construction of the garden road.
2. The garden road construction method according to claim 1, wherein: the thickness of the road base layer is 10-12 cm; the thickness of the elastic layer is 4-6 cm.
3. The garden road construction method according to claim 1, wherein: the particle size of cobbles in the cobble layer is 0.5-1 cm.
4. A garden road construction method according to any one of claims 1 to 3, characterised in that: the concrete comprises the following components in parts by mass:
20-25 parts of water;
30-35 parts of Portland cement;
60-65 parts of coarse sand;
70-75 parts of macadam;
1-2 parts of a silane coupling agent;
3-5 parts of aloe fiber;
1-2 parts of optically active polythiophene;
0.5-1 part of hexabenzocoronene.
5. The garden road construction method according to claim 4, wherein: the concrete also comprises the following components in parts by mass:
3-5 parts of polyethylene;
1-2 parts of ethylene-vinyl acetate copolymer.
6. The garden road construction method according to claim 4, wherein: the concrete also comprises the following components in parts by mass:
1-1.5 parts of hollow glass beads.
7. The garden road construction method according to claim 6, wherein: the particle size of the hollow glass bead is 15-20 μm.
8. The garden road construction method according to claim 4, wherein: the concrete also comprises the following components in parts by mass:
0.1-0.3 part of resorcinol.
9. The garden road construction method according to claim 4, wherein: the concrete also comprises the following components in parts by mass:
0.5-0.7 part of tea polyphenol.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359672A (en) * | 2020-11-25 | 2021-02-12 | 宿迁明泽市政园林工程有限公司 | Garden road |
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Application publication date: 20191220 |