Novel structure of hanging garden

Abstract

According to the technical scheme, a novel anti-seismic structure is adopted, the risk that short columns are formed due to the fact that the cross section of a traditional cantilever beam structure is too large can be avoided, and the anti-seismic performance is improved; in addition, earthquake energy is digested through elastic deformation of the elastic structure. And rigid connection between traditional cantilever structures is changed, the force conduction path is changed, the torque borne by the first-stage cantilever structure is reduced, and the situation that due to the fact that the force conducted to the second-stage cantilever structure through the supporting structure is too large, the torque borne by the second-stage cantilever structure is too large, and rigid damage is caused can be avoided.

Description

Technical Field

[0001] The present invention relates to the field of construction and is a new structure for a sky garden. Background Art

[0002] At present, it has become very popular to implant a sky garden in a building. However, when the sky garden is a cantilevered garden, an important problem will be encountered, that is, the stability of the load-bearing structure and the seismic performance. Although some measures such as diagonal braces and variable cross-section beams are taken at present, there may still be potential safety hazards due to materials, processes, etc. In particular, there is still a risk whether the force conduction can be transmitted according to the theoretical assumption in extreme cases. Moreover, if the cross-section of the beam is too large, it may cause the support column to form a short column, resulting in the risk of weakening the seismic performance of the column. Summary of the Invention

[0003] In order to overcome the defects in the prior art, the object of the present invention is to provide a new structure for a sky garden. The new structure for a sky garden of the present invention includes a main building structure, a sky garden structure, a gravity support structure for the sky garden, and a seismic structure.

[0004] The technical solution of the present invention is that the gravity support structure and the seismic structure for the sky garden at least include a primary cantilever structure and a secondary cantilever structure, and a support structure connecting the primary cantilever structure and the secondary cantilever structure.

[0005] The technical solution of the present invention is that the seismic structure is either a structure in which the elastic deformation amount of the secondary cantilever structure is greater than that of the primary cantilever structure under the same force; or an elastic shock-absorbing structure connected in the support structure; or the support structure is an elastic structure; or a combined application of these. Its principle of action is as follows: on the one hand, the seismic energy is dissipated through the elastic deformation of the elastic structure. On the other hand, the rigid connection between the traditional cantilever structures is changed, and the force conduction path is changed. When the earthquake causes the force on each load-bearing component to increase, due to the addition of the elastic structure and the different elastic deformation amounts, part of the force can be transmitted to the secondary cantilever structure through the support structure, reducing the torque borne by the primary cantilever structure, and at the same time, it can be avoided that the force transmitted to the secondary cantilever structure through the support structure is too large, resulting in too large torque on the secondary cantilever structure and causing rigid damage. The load-bearing function of the two-level cantilever structure is better exerted. It should be particularly noted that here, the large elastic deformation amount means that under the same force, the structure with a large deformation amount and is elastic deformation, and the structure can recover when the force disappears. In this case, under the condition of generating the same elastic deformation, the structure with a large elastic deformation amount actually generates less internal force. In this way, the force on the secondary cantilever structure can be controlled.

[0006] The technical solution of the present invention is that when the seismic structure adopts an elastic shock-absorbing structure connected in the support structure, the elastic seismic structure can be any elastic component that meets the requirements.

[0007] In the technical solution of the present invention, the first-level cantilever structure and the second-level cantilever structure can be variable-section beams, ordinary beams, or multi-level cantilever beams. The multi-level cantilever beams are beams that gradually recede downward or gradually recede upward.

[0008] The combination of the above technologies can avoid the risk of forming short columns caused by the too large cross-section of the traditional cantilever beam structure.

[0009] By analogy, this technology can also include a third-level cantilever structure or more levels.

[0010] Compared with the existing technical solutions, the present technical solution adopts a new seismic structure, which can not only avoid the risk of forming short columns caused by the too large cross-section of the traditional cantilever beam structure and improve the seismic performance; moreover, the seismic energy can be dissipated through the elastic deformation of the elastic structure. And change the rigid connection between the traditional cantilever structures, change the force conduction path, which can not only reduce the torque on the first-level cantilever structure, but also avoid the excessive force transmitted to the second-level cantilever structure through the support structure, resulting in excessive torque on the second-level cantilever structure and rigid failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of a new structure of an aerial garden of the present invention;

[0012] The drawing reference signs are as follows:

[0013] 1 - Main building structure, 2 - Aerial garden structure, 3 - First-level cantilever structure, 4 - Elastic shock-absorbing structure, 5 - Support structure, 6 - Second-level cantilever structure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following further describes in detail the specific embodiments of the present invention with reference to the drawings.

[0015] As Figure 1 The new structure of the aerial garden of the present invention includes 1 - Main building structure, 2 - Aerial garden structure, the gravity support structure of the aerial garden, and the seismic structure.

[0016] In the technical solution of the present invention, the gravity support structure and the seismic structure of the aerial garden at least include 3 - First-level cantilever structure and 6 - Second-level cantilever structure, and 5 - Support structure connecting the 3 - First-level cantilever structure and the 6 - Second-level cantilever structure.

[0017] The technical solution of the present invention, wherein the seismic resistant structure is a structure in which the elastic deformation of the 6-secondary cantilever structure is greater than that of the 3-first-level cantilever structure under the same force; or a 4-elastic shock-absorbing structure connected to the 5-support structure; or the 5-support structure is an elastic structure; or a combination of these. Its working principle is: on the one hand, the earthquake energy is absorbed by the elastic deformation of the elastic structure. On the other hand, the rigid connection between the traditional cantilever structures is changed, and the force transmission path is changed. When the earthquake causes the load-bearing structures to be increased, because the elastic structure is added and the elastic deformation is different, part of the force can be transmitted to the 6-secondary cantilever structure through the 5-support structure, reducing the torque of the 3-first-level cantilever structure, and avoiding the excessive force transmitted from the 5-support structure to the 6-secondary cantilever structure, resulting in excessive torque of the 6-secondary cantilever structure, resulting in rigid damage. Better play the load-bearing role of the two-stage cantilever structure. In particular, the large elastic deformation here refers to a structure with a large deformation under the same force, and it is an elastic deformation, and the structure can be restored when the force disappears. In this case, when the same elastic deformation is produced, the structure with a larger elastic deformation actually produces a smaller internal force. This can control the force of the 6-secondary cantilever structure.

[0018] In the technical solution of the present invention, when the earthquake-resistant structure adopts a 4-elastic shock-absorbing structure connected to a 5-support structure, the elastic earthquake-resistant structure can be any elastic component that meets the requirements.

[0019] The technical solution of the present invention, wherein the 3-first-level cantilever structure and the 6-second-level cantilever structure can be variable-section beams, ordinary beams, or multi-level cantilever beams, and the multi-level cantilever beams are beams that gradually retreat downward or step upward.

[0020] The present invention is not limited to the above-mentioned embodiments. Without departing from the essential content of the present invention, any deformation, improvement and substitution that can be conceived by those skilled in the art shall fall within the scope of the present invention.

Claims

1. The new structure of the sky garden is characterized by: The new structure of the sky garden includes a main building structure, a sky garden structure, a sky garden gravity support structure, and an earthquake-resistant structure; The gravity support structure and earthquake-resistant structure of the sky garden at least include a primary cantilever structure and a secondary cantilever structure, and a support structure connecting the primary cantilever structure and the secondary cantilever structure; The earthquake-resistant structure may be a structure in which the elastic deformation of the secondary cantilever structure is greater than that of the primary cantilever structure under the same stress. Or it may be an elastic shock absorbing structure connected to the supporting structure; Either the supporting structure is an elastic structure; or a combination of these structures.

2. The new structure of the sky garden according to claim 1 is characterized in that: When the earthquake-resistant structure adopts an elastic shock-absorbing structure connected to the supporting structure, the elastic shock-absorbing structure can be any elastic component that meets the requirements.

3. The new structure of the sky garden according to claim 1 is characterized in that: The primary cantilever structure and the secondary cantilever structure may be variable cross-section beams, ordinary beams, or multi-stage cantilever beams. The multi-stage cantilever beams are beams that gradually retreat downward or upward.

Images