CN210263134U - Basement roof arched shell structure - Google Patents
Basement roof arched shell structure Download PDFInfo
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- CN210263134U CN210263134U CN201920762398.0U CN201920762398U CN210263134U CN 210263134 U CN210263134 U CN 210263134U CN 201920762398 U CN201920762398 U CN 201920762398U CN 210263134 U CN210263134 U CN 210263134U
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- roof
- shell
- basement
- hunch
- basement roof
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Abstract
The utility model relates to the technical field of buildings, in particular to a basement roof arch shell structure; the supporting columns are provided with a plurality of supporting columns, a top plate is arranged at the top of each supporting column, the top surfaces of the top plates are provided with the inverted beams, an arch shell is arranged between every two adjacent inverted beams, and the central axes of all the arch shells are parallel; this structural style utilizes additional design one deck hunch shell structure on the basement roof of conventional design, very big improvement the bearing capacity of roof structure with cover soil volume, utilize simultaneously to encircle shell space design reversed beam, convex structural component does not appear in the room, the headroom of increase has reduced foundation ditch excavation volume.
Description
Technical Field
The utility model belongs to the technical field of the building technology and specifically relates to a basement roof hunch shell structure.
Background
The design of basement garage roof considers condition requirements such as afforestation and pipeline laying, must have the earthing of certain thickness, and the earthing requires highly to some projects, simultaneously requires the garage headroom again, and conventional beam slab structure causes the arrangement of reinforcement volume big, and the super big condition in beam column cross-section provides a basement roof hunch shell design for solving thick earthing basement roof optimal design's problem.
Disclosure of Invention
Not enough to prior art, the utility model provides a basement roof encircles shell structure utilizes basement roof earthing space to set up continuous hunch shell structure, and it has the bearing capacity bigger than dull and stereotyped structure to encircle shell structure, can realize the optimal design of the basement roof of great span and thick earthing, utilizes the space laying equipment pipeline of encircleing the shell simultaneously, utilizes to encircle the shell handing-over position and sets up the concrete back beam, does not have any protruding component in the garage, has increased the net height, has reduced the foundation ditch excavation, and indoor sense organ is good.
The technical scheme of the utility model is that:
the utility model provides a basement roof hunch shell structure which characterized in that: it includes pillar, roof, anti-roof beam and hunch shell, the pillar is provided with a plurality ofly, and all pillar tops set up a roof jointly, the top surface of roof is provided with anti-roof beam, sets up an hunch shell jointly between the adjacent anti-roof beam, and the axis of all hunch shells is parallel.
Specifically, the pillar quantity is the even number and arranges into two rows, and every row all builds into the wall through the building block, accords with the garage and uses the custom, can not appear influencing the vehicle business turn over or influence the stand of sight.
Specifically, the top plate and the reverse beam are obtained by pouring reinforced cement, so that the strength is improved.
Specifically, the arch shell is a cement prefabricated member.
In one embodiment, the arch shell edge is provided with a flange, and the inverted beam is provided with a groove, wherein the flange is clamped in the groove, so that the installation and the disassembly and the pipeline laying are convenient.
In one embodiment, the top of the supporting column is connected with the junction of the inverted beam and the top plate, and the inverted beam, the supporting column and the top plate are actually fixedly connected together through reinforced concrete, so that the overall strength is further improved.
The utility model has the advantages that: this structural style utilizes additional design one deck hunch shell structure on the basement roof of conventional design, very big improvement the bearing capacity of roof structure with cover soil volume, utilize simultaneously to encircle shell space design reversed beam, convex structural component does not appear in the room, the headroom of increase has reduced foundation ditch excavation volume. The garage column distance is enlarged by fully utilizing the axial stress property of the arch shell, the earthing is positioned on the arch shell, the conventional floor slab of the lower layer can be designed to be about half the thickness of the common design, and the manufacturing cost is saved. The arch shell is mainly stressed in the axial direction, the characteristic of high compression of concrete is mainly utilized, reinforcing bars needed for bending and cracking resistance are few, and steel is saved. The arch shell is utilized to be provided with the reversed beam structure, the convex structural member does not appear indoors, the increased clearance is increased, the excavation amount of the foundation pit is reduced (the foundation pit does not need to be dug too deeply), and the economic benefit is obvious.
Drawings
Fig. 1 is a schematic structural view (vertical sectional view) of the present invention;
FIG. 2 is a transverse cross-sectional view A-A of FIG. 1;
fig. 3 is a transverse cross-sectional view B-B of fig. 1.
In the figure, 1, a pillar; 2. a top plate; 3. a reversed beam; 4. and (4) an arched shell.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
example 1
As shown in fig. 1-3, a basement roof arch shell structure comprises a plurality of pillars 1, roof plates 2, inverted beams 3 and arch shells 4, wherein the pillars 1 are provided with a roof plate 2 arranged on the top of all pillars 1, the top surface of the roof plate 2 is provided with inverted beams 3, an arch shell 4 is arranged between adjacent inverted beams 3, and the central axes of all arch shells 4 are parallel.
The quantity of the pillars 1 is even and two rows are arranged, each row is built into a wall through building blocks, the garage meets the use habit of the garage, and the pillars influencing the entering and exiting of vehicles or the sight line cannot appear.
The top plate 2 and the reverse beam 3 are obtained by pouring reinforced cement, and the strength is improved.
The arch shell 4 is a cement prefabricated member.
Example 2
The edge of the arch shell 4 is provided with a flange, the inverted beam 3 is provided with a groove, and the flange is clamped in the groove, so that the installation and the disassembly and the pipeline laying are convenient. The other structure of this embodiment is the same as embodiment 1.
Example 3
The top of the pillar 1 is connected with the junction of the inverted beam 3 and the top plate 2, and the inverted beam 3, the pillar 1 and the top plate 2 are actually fixedly connected together through reinforced concrete, so that the overall strength is further improved. The other structure of this embodiment is the same as embodiment 1.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a basement roof hunch shell structure which characterized in that: it includes pillar, roof, anti-roof beam and hunch shell, the pillar is provided with a plurality ofly, and all pillar tops set up a roof jointly, the top surface of roof is provided with anti-roof beam, sets up an hunch shell jointly between the adjacent anti-roof beam, and the axis of all hunch shells is parallel.
2. The basement roof arch structure of claim 1, wherein: the quantity of the struts is two, and the struts are arranged in two rows, and each row is built into a wall through building blocks.
3. The basement roof arch structure of claim 2, wherein: the top plate and the reverse beam are obtained by pouring reinforced cement.
4. The basement roof arch structure of claim 3, wherein: the arch shell is a cement prefabricated member.
5. The basement roof arch structure of claim 4, wherein: the arched shell edge is provided with the flange, be provided with the recess on the anti-roof beam, the flange card is gone into in the recess.
6. The basement roof arch structure of claim 4, wherein: the top of the strut is connected with the junction of the inverted beam and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762398.0U CN210263134U (en) | 2019-05-25 | 2019-05-25 | Basement roof arched shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762398.0U CN210263134U (en) | 2019-05-25 | 2019-05-25 | Basement roof arched shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263134U true CN210263134U (en) | 2020-04-07 |
Family
ID=70038444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920762398.0U Expired - Fee Related CN210263134U (en) | 2019-05-25 | 2019-05-25 | Basement roof arched shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197722A (en) * | 2021-12-31 | 2022-03-18 | 南京长江都市建筑设计股份有限公司 | Arch-shaped shell structure |
| CN114703893A (en) * | 2022-04-03 | 2022-07-05 | 班门艺匠(北京)建筑科技有限公司 | Gutter type arrangement system for ventilation and smoke exhaust, fire spraying, heating and drainage of basement |
-
2019
- 2019-05-25 CN CN201920762398.0U patent/CN210263134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197722A (en) * | 2021-12-31 | 2022-03-18 | 南京长江都市建筑设计股份有限公司 | Arch-shaped shell structure |
| CN114197722B (en) * | 2021-12-31 | 2023-12-08 | 南京长江都市建筑设计股份有限公司 | Arch shell structure |
| CN114703893A (en) * | 2022-04-03 | 2022-07-05 | 班门艺匠(北京)建筑科技有限公司 | Gutter type arrangement system for ventilation and smoke exhaust, fire spraying, heating and drainage of basement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |