CN200975126Y - anti-overturn building structure - Google Patents

Abstract

A building structure comprises a foundation, a structure body and a side wall. The structure main body sets up on the basis, and the side wall contains an at least buffer, and wherein the side wall sets up in the side of structure main body to have an interval between with the structure main body, an at least buffer sets up in the inner face of side wall and is close top department, and when building structure takes place relative displacement because of the earthquake, an at least buffer conflicts building structure, prevents that building structure from toppling.

Description

anti-overturn building structure

technical field

The utility model relates to a building structure; specifically, the utility model relates to a building structure of a shock-absorbing pad with at least one buffer device, which prevents the building structure from overturning after being shaken.

Background technique

In order to make the building structure have better earthquake resistance, an earthquake isolation pad is generally installed between the main body of the structure and the foundation. The seismic isolation pad is formed by stacking steel plates and rubber layers. It is an elastic device with elastic resilience, which can isolate the main body of the building structure from the earth's crust, reduce the impact of the earthquake force on the building structure, and absorb part of the earthquake energy.

Although the use of shock-absorbing pads makes the building structure have better earthquake resistance, but because the seismic-isolation pad itself still has the limit of design strength, once the building structure is severely shaken, it may still occur due to local structural damage of the shock-isolation pad to lose originality. Some elastic recovery force, resulting in the risk of overturning the main building structure.

Utility model content

The main purpose of the present utility model is to provide a building structure including at least one buffer device. When the building structure is displaced relative to the earthquake, the at least one buffer device interferes with the building structure to prevent it from overturning.

Another object of the present invention is to provide a building structure, which has better earthquake resistance and can prevent the building structure from overturning after the earthquake.

The building structure of the utility model comprises a foundation, a structure main body and side walls. The main body of the structure is set on the foundation, connected with it by at least one shock-absorbing pad, and the side wall includes at least one buffer device, wherein the side wall is a four-sided structure, which is set on the side of the main body of the structure and surrounds the main body of the structure, and between the main body of the structure With a distance, at least one buffer device is arranged on the inner surface of the side wall near the top. In a preferred embodiment, at least one buffer device includes a shock-absorbing pad with elastic recovery force. When the building structure is displaced relative to the earthquake, the shock-absorbing pad is in contact with the building structure to prevent the building structure from overturning.

The anti-overturning building structure provided by the utility model can reduce the impact of the building structure on the earthquake and prevent the building structure from overturning after the earthquake.

Description of drawings

Shown in Fig. 1 is the perspective view of the utility model building structure

Shown in Fig. 2 is the sectional view of the utility model building structure

Shown in Fig. 3 is the top view of the utility model building structure

Explanation of main component symbols

200 base

300 Structural subject

310 At least one vibration isolation pad

320 pitch

400 side walls

410 inside near the top

500 At least one cushioning device

Implementation

The utility model provides a building structure, which has the characteristics of absorbing earthquake energy and preventing overturning. The architectural structure mentioned here preferably includes buildings, as shown in FIG. 1 ; however, in different embodiments, the architectural structures may also include factory buildings, storage buildings, and the like.

The building structure of the utility model is preferably a building structure using shock-absorbing pads, as shown in FIG. 1 . In this preferred embodiment, the bottom of the structure main body 300 includes at least one shock-isolating pad 310 , and is connected to the foundation 200 through the shock-isolating pad 310 . The vibration isolation pad 310 is formed by stacking steel plates and rubber layer by layer, and contains a lead core inside. As shown in FIG. 1 , the shock-isolating pads 310 are preferably arranged between the structure main body 300 and the foundation 200 , and are spaced apart from each other. However, in different embodiments, the vibration isolation pad 310 may also be disposed between the floors of the structure main body 300 . As shown in the preferred embodiment of Fig. 1, since the seismic pad 310 itself has a certain degree of ductility, once the seismic pad building structure is shaken, the structure main body 300 can be generated by the seismic pad 310 in the horizontal direction. Lateral displacement offsets part of the seismic energy. As shown in FIG. 2 , when the structure main body 300 is subjected to a shock and generates relative displacement, at least one buffer device 500 resists the structure main body 300 to prevent the structure main body 300 from overturning.

As shown in the preferred embodiment of FIG. 2 , the building structure of the present invention includes a foundation 200 , a structural main body 300 and a side wall 400 . The structural main body 300 is disposed on the foundation 200 , and the side wall 400 includes at least one buffer device 500 , wherein the side wall 400 is disposed on a side of the structural main body 300 and has a distance 320 from the structural main body 300 . As shown in FIG. 2 , the distance 320 between the side wall 400 and the structure main body 300 is preferably between 70 cm and 100 cm. However, in different embodiments, the distance 320 can also be appropriately adjusted according to different types and design requirements of at least one buffer device 500 .

As shown in the preferred embodiment of FIG. 2 , at least one buffer device 500 is preferably disposed on the inner surface of the side wall 400 near the top 410 , and the height of the side wall 400 is at least the height of the first floor of the structure main body 300 . When the building structure undergoes relative displacement due to an earthquake, the outer surface of the first floor of the main structure 300 will collide with at least one buffer device 500 on the inner surface of the side wall 400 near the top 410 to prevent the structural main body 300 from overturning. As shown in FIG. 1 and FIG. 2 , in this preferred embodiment, the side wall 400 is a four-sided structure and surrounds the structural main body 300 . However, in different embodiments, the side wall 400 can also be a polygonal structure according to different base areas and surround the structure main body 300 . As shown in FIG. 1 and FIG. 2 , the side wall 400 is preferably an underground continuous wall structure, but in different embodiments, the side wall 400 also includes a general retaining wall structure.

As shown in the preferred embodiment of FIG. 3 , at least one buffer device 500 includes a plurality of shock-absorbing pads 510 disposed on the inner surface of the side wall 400 near the top 410 . As shown in FIG. 3 , the shock-absorbing pads 510 are preferably rectangular cubes arranged at intervals on an inner surface of the side wall 400 near the top 410 . However, in different embodiments, the shock-absorbing pad 510 may also be in a semicircular shape or other shapes favorable for shock-absorbing. In addition, in different embodiments, the shock-absorbing pad 510 can also be disposed around the inner surface of the side wall 400 near the top 410 or completely disposed on the inner surface of the side wall 400 to prevent the structure main body 300 from overturning.

As shown in FIG. 3 , in this preferred embodiment, the thickness of the shock-absorbing pad is between 20 cm and 50 cm. The material of the shock-absorbing pad is preferably rubber, PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride), PS (polystyrene), ABS (styrene copolymer), PVA (polyvinyl alcohol), etc. Material with elastic recovery. However, in different embodiments, the material of the shock-absorbing pad may also include other composite materials with elastic resilience. As shown in the preferred embodiment of FIG. 3 , at least one buffer device 500 further includes a hydraulic device, which is pre-embedded in the inner surface of the side wall 400 near the top 410 . However, in different embodiments, at least one buffer device 500 also includes a pneumatic device, which is pre-embedded in the inner surface of the side wall 400 near the top 410, and resists the building structure when the building structure is relatively displaced, so as to offset the lateral action on the building structure. force.

The utility model has been described by the above-mentioned relevant embodiments, but the above-mentioned embodiments are only examples for implementing the utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, modifications and equivalent arrangements included in the spirit and scope of the patent claims are included in the scope of the present invention.

Claims (10)

1. a building structure is characterized in that, comprises:

One basis;

One main structure body is arranged on this basis; And

One abutment wall, comprise at least one buffer, wherein abutment wall is arranged at the side of main structure body, and and main structure body between have a spacing, at least one buffer is arranged at an inner face of abutment wall near top end, when relative displacement takes place because of earthquake in building structure, at least one buffer conflict building structure.

2. building structure as claimed in claim 1 is characterized in that, main structure body comprises at least one shock insulation pad, and at least one shock insulation pad of mat links to each other with the basis.

3. building structure as claimed in claim 1 is characterized in that the height of abutment wall is at least the height of main structure body one floor.

4. building structure as claimed in claim 1 is characterized in that, abutment wall is the four sides structure, and around main structure body.

5. building structure as claimed in claim 4 is characterized in that abutment wall also comprises a retaining wall structure.

6. building structure as claimed in claim 4 is characterized in that, abutment wall also comprises a diaphragm wall structure.

7. building structure as claimed in claim 1 is characterized in that at least one buffer comprises a Shock absorbing cushion, this building structure of conflicting when building structure generation relative displacement.

8. building structure as claimed in claim 7, it is characterized in that Shock absorbing cushion is selected from the material of rubber, PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride), PS (polystyrene), ABS (styrol copolymer), PVA (polyvinyl alcohol) tool elastic restoring force.

9. building structure as claimed in claim 1 is characterized in that at least one buffer comprises an oil gear, this building structure of conflicting when building structure generation relative displacement.

10. building structure as claimed in claim 1 is characterized in that at least one buffer comprises a pneumatic shuttle, this building structure of conflicting when building structure generation relative displacement.

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