CN111996869A - Construction process of artificial grass court structure of ecological water-permeable concrete foundation structure - Google Patents
Construction process of artificial grass court structure of ecological water-permeable concrete foundation structure Download PDFInfo
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- CN111996869A CN111996869A CN202010708269.0A CN202010708269A CN111996869A CN 111996869 A CN111996869 A CN 111996869A CN 202010708269 A CN202010708269 A CN 202010708269A CN 111996869 A CN111996869 A CN 111996869A
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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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
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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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
Abstract
The invention discloses a construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure, which mainly comprises three parts of ecological water-permeable concrete foundation construction, artificial grass laying and turf maintenance, wherein the construction step of the ecological water-permeable concrete foundation construction is subdivided into 6 links, and the construction step of the artificial grass laying is subdivided into 11 links. According to the construction process of the artificial grass court structure with the ecological water-permeable concrete foundation structure, the construction process of the artificial grass court structure is divided into two parts of ecological water-permeable concrete foundation construction and artificial grass laying, the foundation is laid for the artificial grass by standardizing the construction of the ecological water-permeable concrete foundation, and meanwhile, the laying and maintenance of the artificial turf are standardized, so that the construction of the artificial grass court structure is simplified, and the durability of the artificial grass court is ensured.
Description
Technical Field
The invention relates to the field of court construction, in particular to a construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure.
Background
With the attention of our country to football sports in recent years, professional football fields are built in various factories and campuses, and compared with natural turf fields, the artificial turf field is simpler and more convenient to maintain and has higher utilization rate and is more suitable for the current needs; however, the construction of the artificial turf court is not simple, and at present, China still has no standard process guidance for the basic construction of the artificial turf court, so that certain inconvenience is brought to the later use of the artificial turf court.
Disclosure of Invention
The invention mainly aims to provide a construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure, which is used for guiding the construction process of an artificial turf court.
In order to achieve the purpose, the invention adopts the technical scheme that:
a construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure mainly comprises three parts of ecological water-permeable concrete foundation construction, artificial grass laying and turf maintenance,
the construction steps of the ecological water-permeable concrete foundation construction are mainly as follows:
a1: construction preparation, namely preparing organization, materials, technology and the like before construction;
a2: erecting a mould; the constructor carries out the work of separating and erecting the formwork and the regional formwork according to the design requirement;
a3: stirring and transporting; preparing pervious concrete according to the formula, and transporting by using a trolley;
a4: paving, pouring and forming; uniformly spreading the mixture on a working surface, aligning the flatness and controlling a certain degree of flooding by using a leveling ruler, tamping by using a low-frequency flat vibrator (a thick flat vibrator) or manually, and finally leveling by using a plastering manner;
a5: preserving health; after the paving is finished, after the inspection that the elevation and the flatness meet the requirements, immediately covering a plastic film or adopting water spraying for curing;
a6: coating a transparent sealing agent; after the surface concrete is formed and dried, coating a transparent sealant for about 3 days;
the construction steps of artificial grass laying are mainly as follows:
b1: detecting a concrete foundation; before entering a field, detecting the flatness, gradient and surface impression of a pervious concrete foundation, wherein the error of the flatness is that the diameter of 3M is not more than 3mm, and the drainage gradient of the field is not less than 0.4%;
b2: paying off (measuring); finding out the center point and the two semicircular circle centers of the field, scaling and drawing lines according to the three positioning points, determining the intersection point of the center line and the side line of the field, then determining the accurate position of each angle, point and line on the field by using the pythagorean theorem, and further determining the position of each functional point and line;
b3: putting the turf into the field; the turf is carried into the field and spread along the direction of the transverse edge, and the turf is pushed from one end of the longitudinal edge to the other end in sequence;
b4: cutting the turf; cutting off the white grass thread which is woven on the outer edge of the turf and cannot be placed at the position of the function thread, placing the white grass thread aside for standby, and manually cutting the white grass thread into a 12CM wide white line if the white line is woven additionally;
b5: trimming lap seams; overlapping joints of the green turf by 2-3 cm, cutting off the green turf from the center of the overlapped parts by using a grass cutting push knife, compactly overlapping the green turf on two sides, and then trimming by using a paper cutter;
b6: mounting a connecting belt; spreading a connecting belt with the width of 20 or 30 centimeters along the joint of the greensward, putting the connecting belt under the greensward, enabling the joint of the greensward to be positioned at the center of the connecting belt as much as possible (if rainwater is wetted, the connecting belt needs to be aired for half a day to be dried), then uniformly coating glue on the connecting belt by using a squeegee, splicing the greensward at the two sides, and gluing the spliced greensward on the connecting belt;
b7: splicing treatment; after the basic turf splicing is finished, wiring again to determine the accurate positions of the functional lines and points, cutting the turf by using a paper cutter, extracting cut grass strips, putting a connecting band into the turf, scraping glue, putting the originally prepared white grass lines back, and gluing and pressing the grass lines;
b8: surface wrinkling treatment; after the turf is paved and spliced, the folded part of the turf needs to be cut by a paper cutter, straightened and butted, the overlapped part is cut off, and then the turf is glued;
b9: injecting sand and injecting granules; after the turf is completely treated, sand is injected by a sand injection machine, and then colloidal particles are injected by the sand injection machine;
b10: carding the fibers; after the filling is completed, carding the fibers once by using a grass brushing machine;
b11: checking and accepting; after the work is finished, the artificial grass surface layer is detected according to the quality requirements of the artificial grass surface layer, unqualified parts are rectified, and the artificial grass surface layer is matched to complete and accept.
Preferably, the mixing ratio of the pervious concrete in the step a3 of the ecological pervious concrete basic construction is about (by mass): water: cement: cementing agent: 80 parts of broken stone: 350: 20: 1600, wherein the cement is 425 ordinary portland cement, and the stirring procedure adopts an ordinary concrete stirring machine for field stirring; during stirring, the materials are put into a stirrer according to the specified proportion of the materials and the feeding sequence, the cementing material and the broken stone are stirred for about 30 seconds to achieve preliminary mixing, and the specified amount of water is added for 2-3 times and continuously stirred for about 1.5-2 minutes.
Preferably, the large-area construction in the step A4 of the ecological water-permeable concrete foundation construction adopts a block compartment mode to pave the material, and the loose paving coefficient (the ratio of the paving height of the material to the actual height) is 1.1-1.15.
Preferably, when the pervious concrete is paved in the step A4 of ecological pervious concrete foundation construction, an expansion joint must be arranged, a through joint is arranged at a distance of less than or equal to 5m, the width of the joint is 3-5mm, and the joint is filled with a neutral silicone sealant.
Preferably, the step A5 of the ecological water-permeable concrete foundation construction adopts a non-pressure water spraying mode for water spraying and health preserving; the curing period is not less than 7 days, the curing period is 14-21 days generally, 14 days at high temperature, 21 days at low temperature, and construction at 5 ℃ or below, and the curing period is not less than 28 days.
Preferably, the artificial grass laying step B3 is to make the white-streaked lines on the grass surface at the positions of the functional lines as much as possible when the grass surface is spread out, so as to reduce the number of cuts.
Preferably, if the gaps of the splicing parts of the grass skins in the artificial grass laying step B6 are large after straightening, the grass skins can be cut at intervals of 2-5 cm and stretched to the joints for splicing, so that the attractive appearance is ensured.
Preferably, when the artificial grass is difficult to draw an arc in narrow areas such as a corner ball line in the artificial grass laying step B7, the whole corner ball area may be cut off, cut into small pieces, and put back and spliced one by one.
Preferably, in the artificial grass laying step B9, if there is no sand injector, the whole field is spotted according to the 4M × 4M standard, quartz sand is uniformly spread in a specified area according to the number of kilograms of sand injected per square meter of different grass heights, the quartz sand is uniformly spread by a grass brushing machine, grass strands are combed up and combed up once in length and breadth, and the glue injection manner is the same.
Preferably, the artificial grass field for maintaining and maintaining the turf is cleaned once a month, and marks of 'no smoking' and 'no food carrying entering' are erected in the field.
Compared with the prior art, the invention has the following beneficial effects: the construction process of the artificial grass court structure is divided into two parts of ecological permeable concrete foundation construction and artificial grass laying, the foundation is laid for artificial grass laying by standardizing the construction of the ecological permeable concrete foundation, and the artificial turf laying and maintenance are standardized at the same time, so that the construction of the artificial grass court structure is simplified, and the durability of the artificial grass court is ensured.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
A construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure mainly comprises three parts of ecological water-permeable concrete foundation construction, artificial grass laying and turf maintenance,
the construction steps of the ecological water permeable concrete foundation construction mainly comprise:
a1: construction preparation, namely preparing organization, materials, technology and the like before construction;
a2: erecting a mould; the constructor carries out the work of separating and erecting the formwork and the regional formwork according to the design requirement;
a3: stirring and transporting; preparing pervious concrete according to the formula, and transporting by using a trolley;
a4: paving, pouring and forming; uniformly spreading the mixture on a working surface, aligning the flatness and controlling a certain degree of flooding by using a leveling ruler, tamping by using a low-frequency flat vibrator (a thick flat vibrator) or manually, and finally leveling by using a plastering manner;
a5: preserving health; after the paving is finished, after the inspection that the elevation and the flatness meet the requirements, immediately covering a plastic film or adopting water spraying for curing;
a6: coating a transparent sealing agent; after the surface concrete is formed and dried, coating a transparent sealant for about 3 days;
the construction steps of artificial grass laying are mainly as follows:
b1: detecting a concrete foundation; before entering a field, detecting the flatness, gradient and surface impression of a pervious concrete foundation, wherein the error of the flatness is that the diameter of 3M is not more than 3mm, and the drainage gradient of the field is not less than 0.4%;
b2: paying off (measuring); finding out the center point and the two semicircular circle centers of the field, scaling and drawing lines according to the three positioning points, determining the intersection point of the center line and the side line of the field, then determining the accurate position of each angle, point and line on the field by using the pythagorean theorem, and further determining the position of each functional point and line;
b3: putting the turf into the field; the turf is carried into the field and spread along the direction of the transverse edge, and the turf is pushed from one end of the longitudinal edge to the other end in sequence;
b4: cutting the turf; cutting off the white grass thread which is woven on the outer edge of the turf and cannot be placed at the position of the function thread, placing the white grass thread aside for standby, and manually cutting the white grass thread into a 12CM wide white line if the white line is woven additionally;
b5: trimming lap seams; overlapping joints of the green turf by 2-3 cm, cutting off the green turf from the center of the overlapped parts by using a grass cutting push knife, compactly overlapping the green turf on two sides, and then trimming by using a paper cutter;
b6: mounting a connecting belt; spreading a connecting belt with the width of 20 or 30 centimeters along the joint of the greensward, putting the connecting belt under the greensward, enabling the joint of the greensward to be positioned at the center of the connecting belt as much as possible (if rainwater is wetted, the connecting belt needs to be aired for half a day to be dried), then uniformly coating glue on the connecting belt by using a squeegee, splicing the greensward at the two sides, and gluing the spliced greensward on the connecting belt;
b7: splicing treatment; after the basic turf splicing is finished, wiring again to determine the accurate positions of the functional lines and points, cutting the turf by using a paper cutter, extracting cut grass strips, putting a connecting band into the turf, scraping glue, putting the originally prepared white grass lines back, and gluing and pressing the grass lines;
b8: surface wrinkling treatment; after the turf is paved and spliced, the folded part of the turf needs to be cut by a paper cutter, straightened and butted, the overlapped part is cut off, and then the turf is glued;
b9: injecting sand and injecting granules; after the turf is completely treated, sand is injected by a sand injection machine, and then colloidal particles are injected by the sand injection machine;
b10: carding the fibers; after the filling is completed, carding the fibers once by using a grass brushing machine;
b11: checking and accepting; after the work is finished, the artificial grass surface layer is detected according to the quality requirements of the artificial grass surface layer, unqualified parts are rectified, and the artificial grass surface layer is matched to complete and accept.
The mixing ratio of the pervious concrete in the step A3 of ecological pervious concrete foundation construction is about (by mass): water: cement: cementing agent: 80 parts of broken stone: 350: 20: 1600, wherein the cement is 425 ordinary portland cement, and the stirring procedure adopts an ordinary concrete stirring machine for field stirring; during stirring, the materials are put into a stirrer according to the specified proportion of the materials and the feeding sequence, the cementing material and the broken stone are stirred for about 30 seconds to achieve preliminary mixing, and then specified amount of water is added for 2-3 times to continue stirring for about 1.5-2 minutes; in the step A4 of ecological permeable concrete foundation construction, materials are paved in a block compartment mode in large-area construction, and the loose paving coefficient (the ratio of the paving height of the materials to the actual height) is 1.1-1.15; in the step A4 of ecological pervious concrete foundation construction, an expansion joint must be arranged when the pervious concrete is paved, a through seam is arranged at a distance of less than or equal to 5m, the width of the seam is 3-5mm, and the seam is filled with a neutral silicone sealant; b, in the step A5 of ecological permeable concrete foundation construction, a non-pressure water spraying mode is adopted for water spraying and curing; the curing period is not less than 7 days, the curing period is 14-21 days generally, 14 days at high temperature, 21 days at low temperature, construction at 5 ℃ or below, and 28 days at least; when the turf is spread in the artificial grass laying step B3, the white marking lines woven on the turf are positioned on the positions of all the functional lines as much as possible, so that the number of cutting is reduced; b6 step B, if the gaps of the splicing parts are large after the Chinese herbal skin is straightened, the Chinese herbal skin can be cut at the positions 2-5 cm apart, and the Chinese herbal skin is stretched to the splicing parts for splicing, so as to ensure the beautiful appearance; when the arc drawing difficulty in narrow areas such as the corner and ball lines is high in the artificial grass laying step B7, the whole corner and ball area can be cut off, cut into small blocks and then put back and spliced one by one; if no sand injection machine is arranged in the artificial grass laying step B9, the whole field is put according to the specification of 4 Mx 4M, quartz sand is uniformly spread in a specified area according to the number of kilograms of sand injected in each square meter of different grass heights, a grass brushing machine is used for uniformly spreading the quartz sand and combing grass lines, the grass lines are combed up and down once, and the glue injection grain injection mode is the same; the frequency of cleaning the artificial grass field for maintaining and maintaining the turf is once a month, and marks of 'no smoking' and 'no food carrying entering the field' are erected in the field.
The construction process of the artificial grass court structure of the ecological pervious concrete foundation structure comprises the following steps of constructing by a professional company with corresponding construction qualification, setting personnel of a sound construction project organization, and replacing aggregate sand with high-material gravels with certain granularity in material preparation, and preparing necessary tools such as construction machinery, a cart and a bricklayer tool on equipment, wood or section steel for a vertical mold, wherein the personnel needs to be sufficiently and comprehensively configured on the principle of realizing the work task required by the construction project; water and electricity facilities are in place, and domestic water and electricity as well as construction water and electricity are used. Power utilization for construction: three-phase power, construction water: common tap water is connected beside the stirring equipment; in technical preparation, the characteristics and the progress requirements of engineering projects are known and analyzed, objective conditions of construction are known, design drawings are familiar according to the design requirements, construction force is reasonably arranged, a construction scheme is made, technical preparation work is done for engineering to be smoothly completed, a civil engineering team on a foundation side is matched, a special water permeable pipeline is laid while a ground base layer is made, and the water permeable pipeline is laid according to the requirements of the drawings and must be connected with an original road drainage system to become a part of the road drainage system; when the ecological permeable concrete foundation is constructed, the problems of height, verticality, flashing gradient and the like need to be noticed in the vertical mold; according to the size of the engineering quantity, mechanical stirrers with different capacities are configured, and receiving equipment (such as square plate type buckets) for preventing water and materials from scattering is arranged on the ground within a certain range of the mechanical stirrers, so that the sanitation of the construction environment is protected, and the cleaning work after construction is reduced; the transportation is generally controlled within 10 minutes, the trolley does not stop in the transportation process, and the trolley is required to be stable; the vibration time of the poured and formed flat vibrator cannot be overlong, the flat vibrator is prevented from being too compact, the segregation phenomenon can occur, the paving is as fast and correct as possible, the pervious concrete has high porosity and fast water dissipation, and when the temperature is higher than 35 ℃ in the day, the construction time should be kept away from noon, so that the construction is suitable for being carried out in the morning and evening; the permeable concrete has similar properties with the cement concrete, so when the temperature is higher after paving, in order to reduce the evaporation of water, a plastic film is covered immediately to keep the water, and watering can be adopted for curing, and all curing periods are not less than 7d, so that the strength of the permeable concrete is gradually improved in the curing period; finally, the transparent sealing agent is coated, so that the durability and the attractiveness are enhanced, and the phenomenon that the pores of the pervious concrete are polluted for a long time to block the pores is prevented; the artificial turf is required to be executed strictly according to the process guidance standard in the laying process of the artificial turf, so that rework is avoided; in the later period of turf maintenance, in the frequent use period of the field, the cleaning maintenance is insisted on once a month, the garbage on the field is removed in time, and an enough garbage can is arranged to prevent the garbage from overflowing; under the condition of time permission, after a better education game is played, the field is maintained for one week and then is used continuously; small damage is repaired in time, the artificial grass field is suitable for maintenance and repair in early spring, whether the sewing part is loosened or not is carefully checked, the phenomena of damage, tearing, burning and the like of the whole turf bottom are checked, and auxiliary materials are supplemented in time; thereby improving the use quality of the artificial grass court.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A construction process of an artificial grass court structure of an ecological water-permeable concrete foundation structure is characterized in that: mainly comprises three parts of ecological pervious concrete foundation construction, artificial grass laying and turf maintenance,
the construction steps of the ecological water-permeable concrete foundation construction are mainly as follows:
a1: construction preparation, namely preparing organization, materials, technology and the like before construction;
a2: erecting a mould; the constructor carries out the work of separating and erecting the formwork and the regional formwork according to the design requirement;
a3: stirring and transporting; preparing pervious concrete according to the formula, and transporting by using a trolley;
a4: paving, pouring and forming; uniformly spreading the mixture on a working surface, aligning the flatness and controlling a certain degree of flooding by using a leveling ruler, tamping by using a low-frequency flat vibrator (a thick flat vibrator) or manually, and finally leveling by using a plastering manner;
a5: preserving health; after the paving is finished, after the inspection that the elevation and the flatness meet the requirements, immediately covering a plastic film or adopting water spraying for curing;
a6: coating a transparent sealing agent; after the surface concrete is formed and dried, coating a transparent sealant for about 3 days;
the construction steps of artificial grass laying are mainly as follows:
b1: detecting a concrete foundation; before entering a field, detecting the flatness, gradient and surface impression of a pervious concrete foundation, wherein the error of the flatness is that the diameter of 3M is not more than 3mm, and the drainage gradient of the field is not less than 0.4%;
b2: paying off (measuring); finding out the center point and the two semicircular circle centers of the field, scaling and drawing lines according to the three positioning points, determining the intersection point of the center line and the side line of the field, then determining the accurate position of each angle, point and line on the field by using the pythagorean theorem, and further determining the position of each functional point and line;
b3: putting the turf into the field; the turf is carried into the field and spread along the direction of the transverse edge, and the turf is pushed from one end of the longitudinal edge to the other end in sequence;
b4: cutting the turf; cutting off the white grass thread which is woven on the outer edge of the turf and cannot be placed at the position of the function thread, placing the white grass thread aside for standby, and manually cutting the white grass thread into a 12CM wide white line if the white line is woven additionally;
b5: trimming lap seams; overlapping joints of the green turf by 2-3 cm, cutting off the green turf from the center of the overlapped parts by using a grass cutting push knife, compactly overlapping the green turf on two sides, and then trimming by using a paper cutter;
b6: mounting a connecting belt; spreading a connecting belt with the width of 20 or 30 centimeters along the joint of the greensward, putting the connecting belt under the greensward, enabling the joint of the greensward to be positioned at the center of the connecting belt as much as possible (if rainwater is wetted, the connecting belt needs to be aired for half a day to be dried), then uniformly coating glue on the connecting belt by using a squeegee, splicing the greensward at the two sides, and gluing the spliced greensward on the connecting belt;
b7: splicing treatment; after the basic turf splicing is finished, wiring again to determine the accurate positions of the functional lines and points, cutting the turf by using a paper cutter, extracting cut grass strips, putting a connecting band into the turf, scraping glue, putting the originally prepared white grass lines back, and gluing and pressing the grass lines;
b8: surface wrinkling treatment; after the turf is paved and spliced, the folded part of the turf needs to be cut by a paper cutter, straightened and butted, the overlapped part is cut off, and then the turf is glued;
b9: injecting sand and injecting granules; after the turf is completely treated, sand is injected by a sand injection machine, and then colloidal particles are injected by the sand injection machine;
b10: carding the fibers; after the filling is completed, carding the fibers once by using a grass brushing machine;
b11: checking and accepting; after the work is finished, the artificial grass surface layer is detected according to the quality requirements of the artificial grass surface layer, unqualified parts are rectified, and the artificial grass surface layer is matched to complete and accept.
2. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: the mixing ratio of the pervious concrete in the step A3 of the ecological pervious concrete foundation construction is about (by mass): water: cement: cementing agent: 80 parts of broken stone: 350: 20: 1600, wherein the cement is 425 ordinary portland cement, and the stirring procedure adopts an ordinary concrete stirring machine for field stirring; during stirring, the materials are put into a stirrer according to the specified proportion of the materials and the feeding sequence, the cementing material and the broken stone are stirred for about 30 seconds to achieve preliminary mixing, and the specified amount of water is added for 2-3 times and continuously stirred for about 1.5-2 minutes.
3. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: in the step A4 of ecological water-permeable concrete foundation construction, materials are paved in a block compartment mode in large-area construction, and the loose paving coefficient (the ratio of the paving height of the materials to the actual height) is 1.1-1.15.
4. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: in the step A4 of ecological pervious concrete foundation construction, an expansion joint must be arranged when the pervious concrete is paved, a through joint is arranged at a distance of less than or equal to 5m, the width of the joint is 3-5mm, and the joint is filled with a neutral silicone sealant.
5. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: the step A5 of ecological pervious concrete foundation construction adopts a non-pressure water spraying mode for water spraying and health preserving; the curing period is not less than 7 days, the curing period is 14-21 days generally, 14 days at high temperature, 21 days at low temperature, and construction at 5 ℃ or below, and the curing period is not less than 28 days.
6. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: when the artificial grass is spread in the artificial grass laying step B3, the white-dashed lines knitted on the grass are positioned on each functional line as much as possible, so that the number of cuts is reduced.
7. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: and in the artificial grass paving step B6, if the gaps of the splicing parts of the Chinese herbal skin after straightening are large, the Chinese herbal skin can be cut at the positions 2-5 cm apart, and the Chinese herbal skin is stretched and spliced to the joints, so that the attractive appearance is ensured.
8. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: when the difficulty of drawing an arc in narrow areas such as the corner ball line is high in the artificial grass laying step B7, the whole corner ball area can be cut off, and the whole corner ball area can be put back and spliced piece by piece after being cut into small pieces.
9. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: if no sand injection machine is arranged in the artificial grass laying step B9, the whole field is put according to the specification of 4 Mx 4M, quartz sand is uniformly spread in a specified area according to the number of kilograms of injected sand per square meter of different grass heights, a grass brushing machine is used for uniformly spreading the quartz sand and combing grass lines, the grass lines are combed up vertically and horizontally, and the glue injection grain injection mode is the same.
10. The construction process of the artificial grass court structure of the ecological water-permeable concrete infrastructure according to claim 1, characterized in that: the frequency of cleaning the artificial grass field for maintaining and maintaining the turf is once a month, and marks of 'no smoking' and 'no food carrying entering' are erected in the field.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681059A (en) * | 2020-12-03 | 2021-04-20 | 中建六局土木工程有限公司 | Construction method for large-area variable-curvature football field |
| CN115287964A (en) * | 2022-08-08 | 2022-11-04 | 广州星卫草业股份有限公司 | Construction method for repairing sunken parts of soft foundation artificial turf |
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| CN115287964A (en) * | 2022-08-08 | 2022-11-04 | 广州星卫草业股份有限公司 | Construction method for repairing sunken parts of soft foundation artificial turf |
| CN115287964B (en) * | 2022-08-08 | 2023-07-14 | 广州星卫草业股份有限公司 | Construction method for repairing concave of artificial lawn of soft foundation |
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