CN112878486A - Integral frame construction of high-speed railway platform assembly - Google Patents
Integral frame construction of high-speed railway platform assembly Download PDFInfo
- Publication number
- CN112878486A CN112878486A CN202110006186.1A CN202110006186A CN112878486A CN 112878486 A CN112878486 A CN 112878486A CN 202110006186 A CN202110006186 A CN 202110006186A CN 112878486 A CN112878486 A CN 112878486A
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- China
- Prior art keywords
- sound
- platform assembly
- integral frame
- base
- beam column
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- Pending
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 239000004567 concrete Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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
- E04B1/19—Three-dimensional framework structures
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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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention provides an integral frame structure for assembling a high-speed rail platform, which comprises a body, wherein the body is provided with a first side surface, a second side surface, a third side surface, a fourth side surface, a bottom surface and a top surface which are vertically connected in sequence, the first side surface is a sealing structure formed by a base, a plurality of T-shaped beam columns, a sound-absorbing composite wallboard and a cap visor plate, the T-shaped beam columns are arranged at the top of the base, the sound-absorbing composite wallboard is connected with the outer sides of the T-shaped beam columns, the top of the sound-absorbing composite wallboard is connected with the cap visor plate, and the structure of the third side surface is the same as that of the first side surface. The integral frame structure for assembling the high-speed rail platform is reliable in structure and convenient and fast to construct, sound absorption and noise reduction are achieved by adopting the sound absorption composite wallboard, and meanwhile the construction efficiency of the platform structure is improved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an integral frame structure for assembling a high-speed rail platform.
Background
As China continuously accelerates the upgrade and reconstruction of the ordinary speed railway and the wide construction of the high-speed railway, the Chinese high-speed railway station is gradually distributed on the land of the Shenzhou by the chess. The current design construction field of platform all adopts cast-in-place system, and construction speed is slow and platform brim of a hat construction quality is difficult to control.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an integral frame structure for assembling a high-speed rail platform, which has the following specific technical scheme:
the utility model provides an integral frame construction of high-speed railway platform assembly, includes the body, and it has the first side, second side, third side, fourth side, bottom surface and the top surface that are perpendicular connection in proper order, first side is by base, T type beam column, inhale the sound composite wall board and the formation of brim of a hat board forms seal structure, and T type beam column sets up at the top of base, and T type beam column is provided with a plurality ofly, inhales the sound composite wall board and a plurality of the outside of T type beam column is connected, and inhales the top of sound composite wall board and be connected with the brim of a hat board, and the structure of third side is the same with the structure of first side.
Furthermore, the second side face is composed of a prefabricated column and a prefabricated beam, the prefabricated beam is arranged at the upper end of the prefabricated column, and the height of the prefabricated column is equal to the sum of the height of the base and the height of the T-shaped beam column.
Further, the top surface is composed of a superposed beam, a steel bar truss superposed slab and an SPD plate, the superposed beam is arranged at the upper end of the precast beam, the steel bar truss superposed slab is laid in a through hole area between the first side surface and the second side surface through the superposed beam and seals the top, and the SPD plate is arranged at the upper end of the steel bar truss superposed slab.
Further, the second side and the fourth side have the same structure, and both the second side and the fourth side are non-sealing structures.
Further, the length of the sound-absorbing composite wallboard is equal to the length of a through hole formed by the T-shaped beam column and the base.
According to the technical scheme, the integral frame structure for assembling the high-speed rail platform is reliable in structure and convenient and fast to construct, the sound-absorbing composite wallboard is adopted to absorb sound and reduce noise, and meanwhile the construction efficiency of the platform structure is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top surface of the non-shielding structure of the present invention.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, an assembled integral frame structure of a high-speed rail platform comprises a body 1 having a first side 110, a second side 120, a third side 130, a fourth side 140, a bottom 150 and a top 160 which are vertically connected in sequence to form a cube structure, wherein the first side 110 is formed by a base 111, a T-shaped beam column 112, a sound-absorbing composite wall panel 113 and a visor plate 114 to form a sealing structure, the base is formed by cement casting and has a base column 111-1, the upper end of the base column is connected with four T-shaped beam columns 112, adjacent T-shaped beam columns are connected by reinforced concrete casting (beam cast-in-place node 2), the sound-absorbing composite wall panel is arranged at the upper end of the base, the length of the sound-absorbing composite wall panel 113 is equal to the length of a through hole formed by the T-shaped beam column 112 and the base, so that the sound-absorbing composite wall panel is fixed between the T-shaped, the sound absorption composite wall board has a good sound absorption effect and can reduce noise pollution, the cap peak board is arranged at the upper end of the sound absorption composite wall board 113, the cap peak board is connected with the sound absorption composite wall board in a sealing mode through the building weather-resistant glue, the PE rod, the PU foaming agent and the special caulking agent, the sound absorption composite wall board is connected with the base in a sealing mode through the building weather-resistant glue, the PE rod and 1:3 cement mortar, the application of the prefabricated cap peak board avoids the problem that cast-in-place concrete is prone to line invasion due to construction quality, and the structure of the third side face is the same as that of the first side face.
The second side 120 is composed of two prefabricated columns 121 and two prefabricated beams 122, the prefabricated columns are arranged between the first side and the third side and correspond to foundation columns of the first side and the third side in position, the prefabricated beams are arranged at the upper ends of the prefabricated columns, the prefabricated beams and the second prefabricated columns are connected through reinforced concrete pouring (cast-in-place column cap 3), the prefabricated beams are connected to T-shaped beam columns on the first side and the third side, the height of the prefabricated columns is equal to the sum of the height of the base and the height of the T-shaped beam column, the structures of the second side 120 and the fourth side 140 are the same, the second side 120 and the fourth side 140 are both non-sealing structures, the second side is used for making an entrance and an exit of a high-speed rail, and the fourth side is attached to a wall.
And a prefabricated column and a prefabricated beam are arranged in the frame formed by the first side surface, the second side surface, the third side surface and the fourth side surface, and a grid structure is formed by the prefabricated column and the prefabricated beam.
The top surface 160 is composed of a composite girder 161, a steel truss composite slab 162, and an SPD plate 163, the composite girder 161 being disposed at an upper end of the precast girder, the steel truss composite slab 162 being laid on a through-hole region (i.e., a lattice structure region) between the first and second side surfaces through the composite girder and sealing the top, and the SPD plate 163 being disposed at an upper end of the steel truss composite slab.
The application of the integrally assembled structure avoids formwork supporting and formwork removal of a large amount of cast-in-place concrete on site, improves the construction efficiency, can shorten the construction period by about 20 percent, ensures the construction progress, and is favorable for improving the construction quality of the platform concrete due to the use of the prefabricated columns and the prefabricated beams.
Prefabricated post, T type beam column, the compound wallboard of sound absorption, hat brim board, precast beam, superimposed beam, steel bar truss superimposed sheet and SPD plate size, weight that adopt in this embodiment are shown as follows:
the above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (5)
1. The utility model provides an integral frame construction of high-speed railway platform assembly, its characterized in that, includes body (1), and it has first side (110), second side (120), third side (130), fourth side (140), bottom surface (150) and top surface (160) that are perpendicular connection in proper order, first side (110) constitute by base (111), T type beam column (112), inhale sound composite wall board (113) and brim of a hat board (114) and form seal structure, and T type beam column (112) set up at the top of base, and T type beam column is provided with a plurality ofly, inhales sound composite wall board (113) and a plurality of the outside of T type beam column is connected, and inhales the top and the brim of a hat board of sound composite wall board (113) and be connected, and the structure of third side is the same with the structure of first side.
2. A high-speed railway platform assembly integral frame structure, according to claim 1, characterized in that the second side (120) is composed of precast columns (121), precast beams (122) provided at the upper ends of the precast columns, and the height of the precast columns is equal to the sum of the height of the base and the T-shaped beam column connection.
3. A high-speed rail platform assembly integrated frame structure according to claim 2, wherein the top surface (160) is composed of a laminated beam (161), a steel bar truss laminated plate (162) and an SPD plate (163), the laminated beam (161) is disposed at an upper end of the precast beam, the steel bar truss laminated plate (162) is laid in a through hole region between the first side surface and the second side surface through the laminated beam and seals the top, and the SPD plate (163) is disposed at an upper end of the steel bar truss laminated plate.
4. A high speed railway platform assembly integral frame structure according to claim 1, characterized in that the second side (120) and the fourth side (140) are of the same structure, and both the second side (120) and the fourth side (140) are of non-sealing structure.
5. A high speed railway platform assembly integral frame structure, according to claim 1, characterized in that the sound-absorbing composite wall panel (113) has the same length as the through hole formed by the T-shaped beam column (112) and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006186.1A CN112878486A (en) | 2021-01-05 | 2021-01-05 | Integral frame construction of high-speed railway platform assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006186.1A CN112878486A (en) | 2021-01-05 | 2021-01-05 | Integral frame construction of high-speed railway platform assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112878486A true CN112878486A (en) | 2021-06-01 |
Family
ID=76046715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110006186.1A Pending CN112878486A (en) | 2021-01-05 | 2021-01-05 | Integral frame construction of high-speed railway platform assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878486A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863174A (en) * | 2021-09-09 | 2021-12-31 | 中铁第四勘察设计院集团有限公司 | Ground platform structure and construction method thereof |
| CN115262637A (en) * | 2022-09-27 | 2022-11-01 | 中建六局(天津)绿色建筑科技有限公司 | Subway station platform board assembled structure system |
-
2021
- 2021-01-05 CN CN202110006186.1A patent/CN112878486A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863174A (en) * | 2021-09-09 | 2021-12-31 | 中铁第四勘察设计院集团有限公司 | Ground platform structure and construction method thereof |
| CN115262637A (en) * | 2022-09-27 | 2022-11-01 | 中建六局(天津)绿色建筑科技有限公司 | Subway station platform board assembled structure system |
| CN115262637B (en) * | 2022-09-27 | 2022-12-30 | 中建六局(天津)绿色建筑科技有限公司 | Subway station platform board assembled structure system |
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