CN115354889A - Have assembled building structure football court in air of sponge function concurrently - Google Patents
Have assembled building structure football court in air of sponge function concurrently Download PDFInfo
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- CN115354889A CN115354889A CN202210860141.5A CN202210860141A CN115354889A CN 115354889 A CN115354889 A CN 115354889A CN 202210860141 A CN202210860141 A CN 202210860141A CN 115354889 A CN115354889 A CN 115354889A
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- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/14—Gymnasiums; Other sporting buildings
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
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- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
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- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
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- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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- E04B1/665—Sheets or foils impervious to water and water vapor
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- E—FIXED CONSTRUCTIONS
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- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
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Abstract
The invention discloses an air football field with a sponge function and an assembly type building structure, which comprises a football field and an assembly type main structure, wherein the football field comprises a waterproof structure layer, a drainage structure layer and light planting soil; a floor bearing plate is poured on the main body structure, the football field is laid on the floor bearing plate, and a drainage device is arranged between the waterproof structure layer and the drainage structure layer; a wall body is built on the floor bearing plate around the football court, and a protective layer is laid on the inner side of the wall body. The main structure of the invention is an assembly structure, the joint of the components is easy to butt joint, the assembly construction is rapid, the structural strength of the connecting joint is high, the building quality is good, the football field above the main structure can adapt to floating load, the drainage layer has the characteristic of flexible structure, the applicability is strong, the repairing difficulty is low, and the overall technical effect is in accordance with the concept of 'seepage, stagnation, storage, purification, use and drainage' in the sponge concept.
Description
Technical Field
The invention relates to the field of football sports facilities, in particular to an assembled building structure air football field with a sponge function.
Background
The football game is one of the most popular sports in the world, the population base of the football game is the first in the world, but the international footwork stipulates that the standard football field area is 7140 square meters, the football field occupies a large area, the available land area is less and less with the development of urbanization, the development of the football field in the air becomes the era trend, the construction of the air football field can improve the urban land area volume ratio, and the air football field is one of effective measures for solving the urban land use problem which is tense day by day.
At present, the existing air football field drainage technology is generally a rigid drainage structure layer, and is only suitable for some air football fields without floating load, but in the air football fields with floating load, once the rigid drainage structure is structurally damaged and blocked, the repairing is difficult.
In addition, as the government continuously pushes the development of the assembly type building, the assembly degree of the building industry is continuously improved, and the assembly type building is mature. Nowadays, various forms of social buildings tend to diversify, and the assembly type design also needs diversified design to adapt to the development of the times, but the assembly type integrated design for the single-layer building foundation and the main structure in the construction of the air football field is still less at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing an assembled building structure type air football field with a sponge function, wherein the main structure form of the football field is an assembled building, and the drainage structure of the floor is a flexible drainage structure, so that the football field is high in applicability and low in repairing difficulty.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a have assembled building structure aerial football court of sponge function concurrently which characterized in that: the football court comprises a waterproof structure layer, a drainage structure layer and light planting soil, the main structure comprises a foundation, prefabricated columns and prefabricated beams, the foundation, the prefabricated columns and the prefabricated beams are connected in an assembling mode through connecting pieces, a single structure is formed at connecting nodes by concrete pouring connection, and the single structures are connected with one another through the prefabricated beams to form the main structure; a floor support plate is poured on the main body structure, the waterproof structure layer, the drainage structure layer and the light planting soil are sequentially paved on the floor support plate from bottom to top, a lawn is planted on the light planting soil, and a drainage device is arranged between the waterproof structure layer and the drainage structure layer; and a wall body is built on the floor support plate around the drainage structure layer, the waterproof structure layer and the light planting soil, and at least one protective layer is laid on the inner side of the wall body.
Furthermore, the waterproof structure layer comprises a leveling layer, a bonding layer, a first impermeable layer, a first protective layer, a second impermeable layer and a second protective layer which are sequentially arranged from bottom to top; the drainage structure layer comprises a first ceramsite layer, first geotextile, a second ceramsite layer and second geotextile which are sequentially arranged from bottom to top.
By adopting the technical scheme, the waterproof structure layer is laid on the floor support plate, the plane adopts the staggered double-waterproof-roll-material-layer double-protection layer to realize plane waterproof, the double-protection layer and the waterproof roll-material layer are laid on the vertical surface to form a barrel-shaped waterproof structure, and the drainage structure layer is wrapped in the waterproof structure layer; the drainage structure layer fully embodies the characteristic of flexibility compared with the condition that the traditional rigid drainage structure is hard and not easy to change and is irreversible once changed because the ceramsite layer and the geotextile are separated and easy to repair.
The barrel-shaped waterproof structure and the flexible drainage structure realized by the technical scheme embody the construction method based on the sponge concept; the invention realizes the characteristic of water seepage by using the geotechnical cloth with a specific water seepage function and filling the geotechnical cloth with ceramsite particles. Compared with a drainage plate used in a rigid drainage structure in the prior art and a drainage mode in which the interior of the drainage pipe is hollow, the drainage structure is not beneficial to slow rainwater.
As mentioned before, the periphery of the drainage structure layer is wrapped by the barrel-shaped waterproof structure layer, rainwater can be discharged only through the unique channel of the drainage device, the structure form of the rainwater drainage structure layer has the effect of gathering rainwater, enabling the rainwater to be discharged to a specified position and preventing the rainwater from being irregularly discharged, the characteristic of rainwater drainage controllability is reflected, the rainwater discharged into the drainage device can be stored for cyclic utilization, and the characteristic of water resource collection and cyclic utilization is reflected.
In addition, the ceramsite in the ceramsite layer has the functions of adsorbing harmful elements, bacteria and mineralizing water in a water body, is a filter material with a very good effect of active biodegradation of harmful substances and a best biological membrane carrier in a biological filter, and embodies the characteristic that the invention can generate a purification effect on rainwater.
Furthermore, the drainage device comprises a drainage pipe protection cover, a detachable drainage pipe and a water storage tank, wherein the drainage pipe protection cover is pre-coated on a wall body on one side and is positioned between the drainage structure layer and the waterproof structure layer, and the surface of the waterproof structure layer is arranged in a slope-seeking mode of 2% so that the surface of the waterproof structure layer inclines to the side where the drainage pipe protection cover is positioned; the water drainage pipe protection cover is detachably connected with the detachable water drainage pipe, the water storage tank is connected with the detachable water drainage pipe through a first water pipe, a water pump is arranged in the water storage tank, the water pump is connected with a second water pipe, the other end of the second water pipe is connected with a spray head, and the spray head is arranged above the lawn and used for spraying water collected by the water drainage device to the lawn; when daily maintenance is carried out on the lawn, the water pump in the water storage tank can be started, stored rainwater is pumped out from the water storage tank and then reaches the spray head through the second water pipe, and the spray head sprays the lawn, so that the characteristics of collection and utilization are fully embodied.
Preferably, the drain pipe protection cover is in a hollow cylinder shape, the front half section of the drain pipe protection cover is provided with internal threads, and the rear half section of the drain pipe protection cover is in a grid shape; the water inlet end of the detachable drain pipe is provided with an external thread, and the drain pipe protective cover is detachably connected with the detachable drain pipe through a thread; the drain pipe can be dismantled for the protection to the effect of drain pipe safety cover, prevents that the structural layer of top from pushing down and damaging the detachable drain pipe under the action of gravity, and the partition of half section behind the drain pipe safety cover can carry out the separation to debris simultaneously.
Further, the protective layer on the inner side of the wall body comprises a fourth protective layer, a third penetration prevention layer and a third protective layer which are sequentially paved from outside to inside.
Furthermore, the foundation comprises a reinforcement cage, the reinforcement cage is composed of four-side vertical-face reinforcements and bottom-plane reinforcements, and the lower part of the prefabricated column is connected with the reinforcement cage in an assembling manner through a transverse stress connecting piece and a vertical stress connecting piece; the top of the prefabricated column is connected with the end part of the prefabricated beam in an assembling mode through a node connecting piece.
Further, install first metal sheet on the basal plane of steel reinforcement cage, vertical atress connecting piece includes first external screw thread pole, first external screw thread pole sets up vertically on the first metal sheet, the bottom prefabrication of prefabricated post has the second metal sheet, seted up on the second metal sheet with first external screw thread pole assorted first through-hole, the second metal sheet passes through first through-hole is worn into first external screw thread pole, and will through first nut the second metal sheet fastening is in on the first metal sheet.
Further, horizontal atress connecting piece includes first internal thread pipe and second internal thread pipe, first internal thread pipe transversely sets up on the facade reinforcing bar of steel reinforcement cage, second internal thread pipe transversely sets up on the lower extreme lateral wall of prefabricated post and with first internal thread pipe corresponds and link up, first internal thread pipe with connect through the outer threaded rod of second between the second internal thread pipe.
Further, the node connecting piece includes third external screw thread pole, the vertical setting of third external screw thread pole is in the top of prefabricated post, prefabricated third metal sheet has on the tip of prefabricated beam seted up on the third metal sheet with third external screw thread pole assorted second through-hole, the third metal sheet passes through second through-hole Kong Chuanjin the third external screw thread pole to will through the second nut the third metal sheet fastening is in on the third external screw thread pole, make prefabricated post with prefabricated beam fixed connection.
Further, be provided with on the basal plane of steel reinforcement cage and be used for the chucking first buckle of first metal sheet, first metal sheet passes through first buckle fixed mounting be in on the basal plane of steel reinforcement cage.
The foundation of the main structure is a square structure with a concave middle part, the foundation is firstly poured for the first time through a unique steel reinforcement cage shape, a first internal threaded pipe and a buckle on the steel reinforcement cage, and a unique construction method is adopted, the first metal plate is prefabricated in a foundation groove, so that the foundation with an assembly connection function can be efficiently formed, the lower end of the prefabricated column is in a cross shape, a second metal plate and a second internal threaded pipe are prefabricated, a first external threaded rod of the foundation part is in vertical stressed connection with a second metal plate of the prefabricated column part, the first internal threaded pipe of the foundation part is in horizontal stressed connection with a second internal threaded pipe of the prefabricated column part through a second external threaded rod, the foundation is poured for the second time after the connection between the column and the foundation is completed, a second concrete pouring part can reasonably increase steel bars according to actual conditions, the connection form and principle of the prefabricated column greatly change the characteristics of single vertical stressed connection in the prior art, a bracket is prefabricated at the upper end of the prefabricated column, a third external threaded rod is reserved, a third metal plate is reserved on the prefabricated beam connection part, a third external threaded rod of the prefabricated column part is reasonably fastened with a prefabricated beam, and a nut is reasonably fastened according to the actual concrete pouring condition of the prefabricated column; the construction of the main building structure of the foundation, the column and the beam is completed by the method, and the unique construction method greatly improves the assembly integration degree of the whole construction of the main building structure of the foundation, the column and the beam.
Compared with the prior art, the invention has the following beneficial effects:
(1) The air football court with the sponge function and the assembly type building structure has the advantages that the main structure of the air football court is integrally of the assembly type structure, the member nodes are easy to butt, the assembly construction is quick, the structural strength of the connecting nodes is high, and the building quality is good.
(2) The football field above the main structure has the characteristics of adaptability to floating load and flexible structure of the drainage structure layer, so that the overall structure of the football field has the characteristics of adaptability to floors with different shapes and structures, strong applicability, low repairing difficulty, simple structure, simple and convenient construction process flow and low cost.
(3) The mutual synergistic effect of the structural layers of the football field is realized, so that the overall technical effect of the football field is consistent with the concept of 'seepage, stagnation, storage, purification, use and discharge' in the sponge concept, water resources can be fully utilized, the concept of modern green development is met, and the football field is suitable for the era trend of modern city sponge city construction.
(4) In the main structure, the bottom of the prefabricated column is connected with the foundation part through the vertical stress connecting piece, the lower part of the prefabricated column is connected with the foundation part through the transverse stress connecting piece, the connection mode changes the characteristic of single vertical stress connection in the prior art, the top of the prefabricated column is assembled and connected with the prefabricated beam through the node connecting piece, and then the connection node of the prefabricated column, the foundation and the prefabricated beam is poured by concrete, so that the building main structure of the foundation, the column and the beam is built, and the assembling integration degree of the integral construction of the main structure of the foundation, the column and the beam is greatly improved.
(5) The reinforcement cage, the connecting pieces, the prefabricated columns and the prefabricated beams of the foundation part are prefabricated in a factory and are produced in a standardized manner, so that the production efficiency is high, the waste of raw materials is avoided, the environmental pollution of a construction site is less, the environmental protection performance is good, and the concept of green development is met.
Drawings
FIG. 1 is an embodiment of the present invention;
FIG. 2 is an embodiment of the present invention;
FIG. 3 is a diagram showing the individual effects of foundation, prefabricated columns and prefabricated beams during assembly and cast-in-place molding;
FIG. 4 is an overall effect diagram of the assembly and cast-in-place molding of the foundation, the prefabricated column and the prefabricated beam;
FIG. 5 is a reinforcement cage construction of the foundation;
FIG. 6 is a schematic illustration of the position of the first metal plate of the foundation assembled in the reinforcement cage;
FIG. 7 is a view of the structure of a first metal plate of the base;
FIG. 8 is a diagram illustrating the effect of the basic preliminary molding;
FIG. 9 is a schematic view of the pre-assembled precast column structure;
FIG. 10 is a schematic view of the assembled connection of the foundation and the precast column;
FIG. 11 is a schematic view of the connection of the horizontal and vertical connectors between the foundation and the precast columns;
fig. 12 is a view of the second externally threaded rod;
FIG. 13 is a schematic illustration of a precast beam structure;
FIG. 14 is a schematic view of the assembly connection of the precast columns and the precast beams;
FIG. 15 is an enlarged view of portion A of FIG. 14;
fig. 16 is a schematic sectional view showing the overall structure of the soccer field according to the embodiment of the present invention;
fig. 17 is a three-dimensional schematic view of a removable drain pipe and drain protection pipe.
In the figure: 1-a base; 11-a cushion layer; 12-a reinforcement cage; 13-a first internally threaded tube; 14-a first buckle; 15-a first metal plate; 16-a second buckle; 17-a first externally threaded rod; 2-prefabricating a column; 21-a second metal plate; 22-a first via; 23-a second internally threaded tube; 24-a second externally threaded rod; 25-a third externally threaded rod; 26-a first nut; 3-prefabricating a beam; 31-a third metal plate; 32-a second via; 33-a second nut; 4-waterproof structural layer; 41-leveling layer; 42-a bonding layer; 43-a first barrier layer; 44-a first protective layer; 45-a second barrier layer; 46-a second protective layer; 5, a drainage structure layer; 51-a first layer of ceramic grains; 52-a first geotextile; 53-a second layer of ceramic particles; 54-a second geotextile; 55-light planting soil; 56-lawn; 6-a drainage device; 61-drain protection covers; 62-detachable drain pipe; 63-a first water pipe; 64-a water storage tank; 65-a water pump; 66-a second water pipe; 67-the spray head; 7-a wall body; 71-a third protective layer; 72-a fourth protective layer; 73-a third penetration prevention layer; 8-a floor deck; 9-protective screening.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.
The invention provides an air football field with a sponge function and an assembly type building structure, which comprises a football field and an assembly type main structure for supporting the football field in the air, wherein the football field comprises a waterproof structure layer 4, a drainage structure layer 5 and light planting soil 55, the main structure comprises a foundation 1, a prefabricated column 2 and a prefabricated beam 3, the foundation 1, the prefabricated column 2 and the prefabricated beam 3 are connected in an assembly type through connecting pieces, the connecting nodes are connected through concrete pouring to form a single structure, and a plurality of single structures are connected through the prefabricated beam 3 to form the main structure; a floor support plate 8 is poured on the main body structure, the waterproof structure layer 4, the drainage structure layer 5 and the light planting soil 55 are sequentially paved on the floor support plate 8 from bottom to top, the lawn 56 is planted on the light planting soil 55, and the drainage device 6 is arranged between the waterproof structure layer 4 and the drainage structure layer 5; a wall body 7 is built on the floor support plate 8 around the drainage structure layer 5 and the waterproof structure layer 4, and light planting soil 55 is laid on the inner side of the wall body 7 to form at least one protective layer; further, a protective net 9 is arranged above the wall 7 to increase the protective height around the football field;
in the football field provided by the invention, a barrel-shaped waterproof structure is formed between the waterproof structure layer 4 positioned below the drainage structure layer 5 and the protective layer laid on the inner side of the wall body 7, the drainage structure layer 5 is wrapped in the waterproof structure layer, rainwater can be discharged only through the only channel of the detachable drainage pipe 62, and the structure has the characteristics of rainwater gathering and preventing the rainwater from being discharged irregularly.
The drainage device 6 comprises a drainage pipe protection cover 61, a detachable drainage pipe 62 and a water storage tank 64, the drainage pipe protection cover 61 is pre-coated in the wall 7 on one side and is positioned between the drainage structure layer 5 and the waterproof structure layer 4 in the masonry process of the wall 7, the surface of the waterproof structure layer 4 is in 2% slope-finding arrangement, the relative elevation of one side, close to the detachable drainage pipe 62, of the surface of the waterproof structure layer 4 is lower than that of the other positions, and water falling on the surface of the first waterproof structure layer 4 can be collected to one side where the detachable drainage pipe 62 is located; can dismantle drain pipe 62 and can dismantle with drain pipe protection cover 61 and be connected, can dismantle and be connected through first water pipe 63 between drain pipe 62 and the storage water tank 64, be provided with water pump 65 in the storage water tank 64, water pump 65 is connected with second water pipe 66, and the other end and the shower nozzle 67 of second water pipe 66 are connected.
According to the invention, a main structure for supporting a football court comprises a foundation 1, a prefabricated column 2 and a prefabricated beam 3, wherein the foundation 1 comprises a reinforcement cage 12, the reinforcement cage 12 consists of vertical-face reinforcements on four sides and bottom-plane reinforcements, the lower part of the prefabricated column 2 is in assembly connection with the reinforcement cage 12 through a transverse stressed connector and a vertical stressed connector, the top of the prefabricated column 2 is in assembly connection with the end part of the prefabricated beam 3 through a node connector, the foundation 1 and the prefabricated column 2 as well as the connection node of the prefabricated column 2 and the prefabricated beam 3 are all in casting connection through concrete, so that the foundation 1, the prefabricated column 2 and the prefabricated beam 3 are connected to form a single structure, and the single structures are mutually connected through the prefabricated beam 3 to form the main structure;
as shown in fig. 3, which is a schematic view of the forming effect of the cast-in-place node after the single components of the foundation 1, the precast column 2 and the precast beam 3 are assembled and connected, a cushion layer 11 is laid below the foundation 1, the lower end of the precast column 2 is connected with the foundation 1, and the upper end of the precast column 2 is connected with one end of the precast beam 3; fig. 4 is a schematic view of a building main body structure formed after a plurality of single structures formed by pouring a foundation 1, a precast column 2 and a precast beam 3 are connected by the precast beam 3.
The reinforcement cage 12 is arranged on the upper surface of the cushion layer 11, as shown in fig. 5, which is a schematic structural diagram of the reinforcement cage 12, the reinforcement cage 12 is integrally a square structure with a concave middle part, and is composed of four vertical face reinforcements and bottom plane reinforcements, the bottom plane of the reinforcement cage is a layer of vertically staggered mesh reinforcements, the four vertical faces of the reinforcement cage are two layers of vertically staggered mesh reinforcements, and the plane reinforcements and the vertical face reinforcements are formed vertically;
as shown in fig. 6, four first buckles 14 are disposed on the bottom plane of the reinforcement cage 12, the first buckles 14 are L-shaped, a first square area is defined between the four first buckles 14, a first metal plate 15 is disposed in the first square area, as shown in fig. 7, the first metal plate 15 is schematically structured, the first metal plate 15 has a shape and size just equal to a square area defined by the four first buckles 14, four second buckles 16 are disposed on a plate surface of the first metal plate 15, the second buckles 16 are also L-shaped, the four second buckles 16 define a second square area, the area of the second square area is larger than the area of the bottom of the precast column 2, the second buckles 16 are used for placing a formwork to complete the casting of the foundation 1 before the connection with the precast column 2, as shown in fig. 8, the foundation 1 is shaped, the foundation 1 forms a structure similar to a groove in the middle after the initial casting, and the second square area is reserved for splicing with the precast column 2.
As shown in fig. 9 and 10, the main body of the prefabricated column 2 is rectangular, the lower end of the prefabricated column is cross-shaped, the bottom of the prefabricated column 2 is mounted on the first metal plate 15 through a vertical stressed connector, and the lower part of the prefabricated column 2 is fixedly connected with the steel bars of the four-side vertical surface of the steel reinforcement cage 12 through a horizontal stressed connector.
In the invention, the vertical stress connector comprises four first external thread rods 17, the four first external thread rods 17 are vertically arranged on the plate surface of a first metal plate 15, a second metal plate 21 is prefabricated at the bottom of the prefabricated column 2, four first through holes 22 matched with the first external thread rods are reserved on the second metal plate 21, the second metal plate 21 penetrates into the first external thread rods through the first through holes 22, and then the second metal plate 21 is fastened on the first metal plate 15 through a first nut 26, thereby completing the connection between the bottom of the prefabricated column 2 and the first metal plate 15.
The transverse stressed connecting piece comprises a first internal threaded pipe 13 and a second internal threaded pipe 23, the first internal threaded pipe 13 is transversely arranged at a proper position on a vertical facade steel bar of the steel bar cage 12, two ends of the first internal threaded pipe 13 are provided with inclined openings, and the angle of the inclined opening surface is designed to be attached to a template erected during construction; four second internally threaded pipes 23 are arranged, each second internally threaded pipe 23 is vertically reserved on four cross-shaped side walls at the lower end of the prefabricated column 2, and the position of the second internally threaded pipe 23 on the prefabricated column 2 corresponds to the position of the first internally threaded pipe 13; eight first internal thread tubes 13 are arranged in total, and every two first internal thread tubes 13 are respectively arranged at two ends of one second internal thread tube 23; the first internally threaded tube 13 and the second internally threaded tube 23 are connected by a second externally threaded rod 24.
As shown in fig. 11, a schematic view of the connecting part of the foundation 1 and the prefabricated column 2, which more clearly shows the effect of the connecting and fixing positions of the connecting part of the foundation 1 and the connecting part of the prefabricated column 2 after connecting, the first through hole 22 of the second metal plate 21 of the prefabricated column 2 is inserted into the first external threaded rod 17 and then fastened by the first nut 26, the number of the first nuts 26 for fastening is not limited in this figure and may be plural; as shown in fig. 12, which is a structural view of the second outer threaded rod 24, both ends of the second outer threaded rod 24 are threads, and the middle section thereof is in a shape of a smooth round pipe; during connection, after one end of the second external threaded rod 24 passes through the second internal threaded pipe 23, the middle section of the second external threaded rod is left in the second internal threaded pipe 23, and then the first internal threaded pipes 13 at the two ends of the second internal threaded pipe 23 are respectively screwed through threads at the two ends, so that connection between the first internal threaded pipes 13 and the second internal threaded pipe 23 is completed.
The upper end of the prefabricated column 2 is connected with the prefabricated beam 3 in an assembling mode through the node connecting piece, in the embodiment, the upper end of the prefabricated column 2 is prefabricated with the brackets, the distribution of the brackets is determined according to actual conditions, and if the prefabricated column 2 has two Liang Dajie, the two brackets are correspondingly designed; the node connecting piece comprises a third external thread rod 25, the third external thread rod 25 is vertically arranged on the surface of the bracket, correspondingly, as shown in fig. 13, a third metal plate 31 is prefabricated on the end part of the prefabricated beam 3, and a second through hole 32 matched with the third external thread rod 25 is formed in the plate surface of the third metal plate 31; as shown in fig. 14 and 15, the precast beam 3 is fastened by the second nut 33 after being inserted into the third external threaded rod 25 of the precast column 2 through the second through hole 32 of the third metal plate 31, and the number of the second nuts 33 for fastening is not limited in this figure, and may be plural.
As shown in fig. 16, in this embodiment, the waterproof structure layer 4 of the football field includes, sequentially arranged from bottom to top, a leveling layer 41, a bonding layer 42, a first impermeable layer 43, a first protective layer 44, a second impermeable layer 45, and a second protective layer 46; the drainage structure layer 5 comprises a first granular ceramic layer 51, a first geotextile 52, a second granular ceramic layer 53 and a second geotextile 54 which are sequentially arranged from bottom to top, and light planting soil 55 is laid above the second geotextile 54; the drain pipe protection cover 61 is arranged between the first ceramic particle layer 51 and the second protection layer 46, and correspondingly, the surface of the second protection layer 46 is in 2% slope arrangement; the protective layers laid on the inner side of the wall body 7 comprise a fourth protective layer 72, a third penetration prevention layer 73 and a third protective layer 71 which are laid in sequence from outside to inside.
The first impermeable layer 43, the second impermeable layer 45 and the third impermeable layer 73 are all made of elastomer modified asphalt waterproof coiled materials; the first protective layer 44 and the fourth protective layer 72 are made of polymer cement waterproof mortar, and the second protective layer 46 and the third protective layer 71 are made of fine aggregate concrete; the ceramsite layer is made of bauxite ceramsite sand which has the characteristics of high strength, strong flow conductivity and corrosion resistance.
As shown in fig. 17, the drain protection cover 61 of the present invention is hollow cylindrical, the front half of the drain protection cover 61 is provided with internal threads, and the rear half is arranged in a grid shape; the water inlet end of the detachable drain pipe 62 is provided with an external thread, and the drain pipe protective cover 61 is detachably connected with the detachable drain pipe 62 through a thread; the drain protection cover 61 is used for protecting the detachable drain 62, preventing the ceramsite of the first ceramsite layer 51 from pressing down the detachable drain 62 under the action of gravity, and the partition of the rear half section of the drain protection cover 61 can separate the ceramsite.
In addition, the port of the water inlet end of the detachable drain pipe 62 is set to be a 45-degree bevel opening, a filter screen is arranged at the bevel opening, and the gap of the filter screen is far smaller than the size of a single ceramsite, so that the ceramsite can be further prevented from blocking the drain pipe; the 45 ° beveled opening design of the removable drain 62 increases the area of the water inlet and filters smaller objects than a flat nozzle.
The construction process of the air football field mainly comprises the construction of a main body structure and the laying of the football field;
firstly, constructing a main body structure, wherein the construction of the main body structure mainly comprises the following steps:
1) Firstly, paving a cushion layer 11 at a preset construction position, and placing cushion blocks on the cushion layer 11 after the cushion layer 11 is molded and reaches standard strength;
2) Placing the reinforcement cage 12 on the cushion block, then erecting a template at the outer end of the first internal threaded pipe 13 on the periphery of the reinforcement cage 12, wherein the template is tightly attached to the port of the first internal threaded pipe 13 when being erected;
3) Pouring concrete into the formwork, when the liquid level of the concrete rises to the bottom of the first buckle 14, placing the first metal plate 15 into a first square area formed by the first buckle 14, then building the formwork on the edge of a second square area formed by the second buckle 16 on the first metal plate 15, continuing pouring the concrete, and when the concrete is poured to the uppermost row of the steel bars of the steel bar cage 12, stopping pouring the concrete;
4) The foundation 1 is assembled and connected with the prefabricated column 2, the prefabricated column 2 is placed in a groove of the poured and formed foundation 1, a first through hole 22 in a second metal plate 21 at the bottom of the prefabricated column 2 penetrates through a first external threaded rod 17 in a first metal plate 15, and then one or more first nuts 26 are used for fastening;
5) A second external threaded rod 24 is sequentially screwed to penetrate through the second internal threaded pipe 23, and then the two ends of the second external threaded rod are respectively connected with the first internal threaded pipes 13 on the two sides, so that the assembly connection between the foundation 1 and the prefabricated column 2 is completed;
6) Building a template on a foundation 1 cushion layer 11, performing second concrete pouring, wherein the poured concrete needs to cover the connecting part of the foundation 1 and the precast column 2, before the second concrete pouring, in order to strengthen the strength of the secondary concrete pouring part, appropriate reinforcing steel bars can be added in the designed secondary concrete pouring range according to the specific practical situation on site, and the added reinforcing steel bars can be connected with the reinforcing steel bars exposed out of the reinforcement cage 12 in the first concrete pouring of the foundation 1 in various forms;
7) The prefabricated column 2 is connected with the prefabricated beam 3 in a pouring mode; the second through hole 32 of the third metal plate 31 on the precast beam 3 is firstly penetrated into the third external threaded rod 25 at the top of the precast column 2, then one or more second nuts 33 are used for fastening, the assembly connection between the precast beam 3 and the precast column 2 is completed, finally, a template is erected for pouring concrete at the connecting node of the precast column 2 and the precast beam 3, the connection of the foundation 1, the precast column 2 and the precast beam 3 is completed, appropriate steel bars can be added in the designed concrete pouring range reasonably according to actual conditions before pouring, and the added steel bars can be connected with the third external threaded rod 25 on the precast column 2 in various forms.
Secondly, after the main structure is built, laying a floor bearing plate 8 on the precast beam 3 of the main structure, and then starting to carry out the construction of the football field on the floor bearing plate 8, wherein the construction of the football field mainly comprises the following steps:
1) Building a wall body 7 on the floor support plate 8 around the floor support plate 8, and pre-coating a drain pipe protection cover 61 at a proper position when building the wall body 7, so that the drain pipe protection cover 61 can fall between the second protection layer 46 and the first ceramic particle layer 51 subsequently;
2) After the strength of the wall 7 reaches the standard, laying protective layers on the inner sides of the wall 7 on the two sides; in the embodiment, a fourth protective layer 72, a third penetration prevention layer 73 and a third protective layer 71 are sequentially laid on the inner side of the left wall 7 from outside to inside;
specifically, after the fourth protective layer 72 is laid, the surface of the fourth protective layer 72 is cleaned and leveled, then the third penetration prevention layer 73 self-adhesive waterproof roll is laid on the fourth protective layer 72, the laid waterproof roll is rolled by a roller, and proper maintenance time is carried out according to the construction specification; finally, a third protection layer 71 is laid on the third penetration prevention layer 73 of the left wall body 7;
3) Paving a leveling layer 41 on the floor support plate 8, and paving a bonding layer 42 on the leveling layer 41 when the strength of the leveling layer 41 reaches the standard;
4) When the strength of the bonding layer 42 reaches the standard, cleaning and leveling the surface of the bonding layer 42 and brushing waterproof paint, then paving a first anti-seepage layer 43 elastomer modified asphalt waterproof coiled material on the foundation 1, rolling the paved waterproof coiled material by using a roller, and carrying out proper maintenance time according to the construction standard;
5) Paving a first protective layer 44 on the paved first impermeable layer 43, cleaning and leveling the surface of the first protective layer 44 and brushing waterproof paint after the strength of the first protective layer 44 reaches the standard, paving a second impermeable layer 45 elastomer modified asphalt waterproof coiled material on the foundation 1, rolling the paved waterproof coiled material by using a roller, and carrying out proper maintenance time according to the construction specification;
6) Laying a second protective layer 46 on the second impermeable layer 45, wherein the surface of the second protective layer 46 is in 2% slope arrangement;
7) When the strength of the second protection layer 46 reaches the standard, a proper height of ceramsite is filled above to form a first ceramsite layer 51;
8) Laying a first geotextile 52 on the first ceramic grain layer 51;
9) Filling a second ceramic grain layer 53 on the first geotextile 52;
10 A second geotextile 54 is laid over the second layer of granules 53;
11 Light planting soil 55 is filled on the second geotextile 54, and finally, a lawn 56 is planted on the light planting soil 55.
12 The drainage structure layer 5 and the waterproof structure layer 4 are laid, the drainage device 6 is installed, the detachable drainage pipe 62 is connected with the drainage pipe protection cover 61 pre-coated on the wall 7, the detachable drainage pipe 62 is connected with the water storage tank 64 through the first water pipe 63, and the water pump 65 in the water storage tank 64 is connected with the spray head 67 through the second water pipe 66.
When raining, rainwater seeps from the light planting soil 55, and then seeps to the second protective layer 46 at the bottom of the first ceramsite layer 51 after sequentially passing through the second geotextile 54, the second ceramsite layer 53, the first geotextile 52 and the first ceramsite layer 51, because the second protective layer 46 is arranged in a 2% slope-finding manner, a large amount of rainwater can be gathered to the detachable drain pipe 62 after falling on the second protective layer 46, then the rainwater flows out from the detachable drain pipe 62, the rainwater reaches the water storage tank 64 through the first water pipe 63, and then the water pump 65 inside the water storage tank 64 is started to supply the stored rainwater to the spray head 67 through the second water pipe 66 to spray the lawn 56;
even if a small part of rainwater can not be discharged from the drainage pipe, the leveling layer 41, the bonding layer 42, the first impermeable layer 43, the first protective layer 44 and the second impermeable layer 45 are laid under the second protective layer 46, so that the rainwater can be prevented from infiltrating into the floor support plate 8.
The above-mentioned embodiments are only preferred embodiments of the present invention, but not intended to limit the invention, and any modifications and improvements based on the concept 1 of the present invention should fall into the scope of the present invention, and the specific scope of the protection shall be subject to the claims.
Claims (10)
1. The utility model provides a have assembled building structure aerial football court of sponge function concurrently which characterized in that: the football court comprises a waterproof structure layer, a drainage structure layer and light planting soil, the main structure comprises a foundation, prefabricated columns and prefabricated beams, the foundation, the prefabricated columns and the prefabricated beams are connected in an assembling mode through connecting pieces, a single structure is formed at connecting nodes by concrete pouring connection, and the single structures are connected with one another through the prefabricated beams to form the main structure; a floor bearing plate is poured on the main body structure, the waterproof structure layer, the drainage structure layer and the light planting soil are sequentially paved on the floor bearing plate from bottom to top, a lawn is planted on the light planting soil, and a drainage device is arranged between the waterproof structure layer and the drainage structure layer; and a wall body is built on the floor support plate around the drainage structure layer, the waterproof structure layer and the light planting soil, and at least one protective layer is laid on the inner side of the wall body.
2. The assembly type structure air football court of claim 1 with sponge function, characterized in that: the waterproof structure layer comprises a leveling layer, a bonding layer, a first impermeable layer, a first protective layer, a second impermeable layer and a second protective layer which are sequentially arranged from bottom to top; the drainage structure layer comprises a first ceramsite layer, first geotextile, a second ceramsite layer and second geotextile which are sequentially arranged from bottom to top.
3. The assembled building structure air football court of claim 1 with sponge function comprises: the drainage device comprises a drainage pipe protection cover, a detachable drainage pipe and a water storage tank, wherein the drainage pipe protection cover is pre-coated on a wall body on one side and is positioned between the drainage structure layer and the waterproof structure layer, and the surface of the waterproof structure layer is in 2% slope arrangement, so that the surface of the waterproof structure layer is inclined towards the side where the drainage pipe protection cover is positioned; the drain pipe safety cover with can dismantle the drain pipe and can dismantle the connection, the storage water tank with can dismantle through first water piping connection between the drain pipe be provided with the water pump in the storage water tank, the water pump is connected with the second water pipe, the other end of second water pipe is connected with the shower nozzle, the shower nozzle is arranged in the lawn top for spray the water that drainage device collected to the lawn.
4. The floor structure capable of adapting to floating load and having a sponge function according to claim 3, wherein: the drain pipe protection cover is in a hollow cylinder shape, the front half section of the drain pipe protection cover is provided with internal threads, and the rear half section of the drain pipe protection cover is in a grid shape; the water inlet end of the detachable drain pipe is provided with an external thread, and the drain pipe protective cover is detachably connected with the detachable drain pipe through threads.
5. The assembled building structure air football court of claim 1 with sponge function comprises: the protective layer on the inner side of the wall body comprises a fourth protective layer, a third penetration-proof layer and a third protective layer which are sequentially paved from outside to inside.
6. The assembled building structure air football court of claim 1 with sponge function comprises: the foundation comprises a reinforcement cage, the reinforcement cage is composed of four-side vertical-face reinforcements and bottom-plane reinforcements, and the lower part of the prefabricated column is connected with the reinforcement cage in an assembling manner through a transverse stress connecting piece and a vertical stress connecting piece; the top of the prefabricated column is connected with the end of the prefabricated beam in an assembling mode through a node connecting piece.
7. The assembled building structure air football court of claim 6 with sponge function comprises: install first metal sheet on the basal plane of steel reinforcement cage, vertical atress connecting piece includes first external screw thread pole, first external screw thread pole sets up vertically on the first metal sheet, the bottom prefabrication of prefabricated post has the second metal sheet, seted up on the second metal sheet with first external screw thread pole assorted first through-hole, the second metal sheet passes through first through-hole is worn into first external screw thread pole to will through first nut the second metal sheet fastening is in on the first metal sheet.
8. The assembled building structure air football court of claim 6 with sponge function comprises: the transverse stress connecting piece comprises a first internal thread pipe and a second internal thread pipe, the first internal thread pipe is transversely arranged on a vertical face steel bar of the steel reinforcement cage, the second internal thread pipe is transversely arranged on a lower end side wall of the prefabricated column and correspondingly communicated with the first internal thread pipe, and the first internal thread pipe is connected with the second internal thread pipe through a second external threaded rod.
9. The assembled building structure air football court of claim 6 with sponge function comprises: node connection spare includes the third external screw thread pole, the vertical setting of third external screw thread pole is in the top of prefabricated post, prefabricated third metal sheet that has on the tip of prefabricated beam seted up on the third metal sheet with third external screw thread pole assorted second through-hole, the third metal sheet passes through second through-hole Kong Chuanjin the third external screw thread pole to will through the second nut the third metal sheet fastening is in on the third external screw thread pole, make prefabricated post with prefabricated beam fixed connection.
10. The assembly type structure sky football court of claim 6 of concurrently having sponge function, characterized by: be provided with on the basal plane of steel reinforcement cage and be used for the chucking first buckle of first metal sheet, first metal sheet passes through first buckle fixed mounting be in on the basal plane of steel reinforcement cage.
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| CN108265831A (en) * | 2018-02-02 | 2018-07-10 | 扬州工业职业技术学院 | A kind of connection structure and its method of assembly concrete component |
| CN208486364U (en) * | 2018-07-06 | 2019-02-12 | 沈阳三一建筑设计研究有限公司 | Frame structure system |
| CN108951870A (en) * | 2018-07-26 | 2018-12-07 | 陕西建筑产业投资集团有限公司 | A kind of method of construction of the full assembly concrete shear wall structure system of low layer |
| CN209333168U (en) * | 2018-11-08 | 2019-09-03 | 王昱 | A kind of aerial football pitch |
| CN210874129U (en) * | 2019-08-28 | 2020-06-30 | 南京派格斯游乐设备有限公司 | Obstacle running competition field |
| CN113605173A (en) * | 2021-08-09 | 2021-11-05 | 广东亚设体育产业有限公司 | Sponge football field integral solution method |
| CN113863679A (en) * | 2021-10-09 | 2021-12-31 | 中国十九冶集团有限公司 | Construction method of prefabricated house structure |
| CN216075605U (en) * | 2021-10-14 | 2022-03-18 | 湖南恒邦建工有限公司 | Prefabricated post and precast beam connection structure of assembly type building frame structure |
| CN114382172A (en) * | 2021-12-27 | 2022-04-22 | 三能集成房屋股份有限公司 | Fully-assembled building and building method thereof |
| CN218091255U (en) * | 2022-07-20 | 2022-12-20 | 广州城建职业学院 | Assembly type building main body structure |
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