Special wind-resistant device in building seismic isolation engineering and using method thereof

An engineering and construction technology, applied in the field of special wind-resistant devices in building seismic isolation projects, can solve the problems of large consumption of steel bars and anchor bars, poor quality of wind-resistant devices, low shear bearing capacity, etc., and achieves rapid replacement and simple installation. , to ensure the effect of compactness

Inactive Publication Date: 2021-02-12
周力
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  • Application Information

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Problems solved by technology

[0003] However, the existing wind resistance devices are of poor quality, the designed shear bearing capacity is low, t

Method used

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  • Special wind-resistant device in building seismic isolation engineering and using method thereof
  • Special wind-resistant device in building seismic isolation engineering and using method thereof
  • Special wind-resistant device in building seismic isolation engineering and using method thereof

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-6, the present invention provides a technical solution: a special wind-resistant device in building seismic isolation engineering, including a wind-resistant support 14, and the wind-resistant support 14 includes an upper connecting plate 6, a wind-resistant steel plate 9 and a lower connecting plate 10 , one end of the wind-resistant steel plate 9 is welded to the bottom of the upper connecting plate 6, the other end of the wind-resistant...

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Abstract

The invention discloses a special wind-resistant device in building seismic isolation engineering and a using method thereof, the special wind-resistant device comprises a wind-resistant support, thewind-resistant support comprises an upper connecting plate, a wind-resistant steel plate and a lower connecting plate, one end of the wind-resistant steel plate is welded at the bottom of the upper connecting plate, and the other end of the wind-resistant steel plate is welded with the top of the lower connecting plate. The wind-resistant device is machined and manufactured in a factory-like mode,the weld joint quality of the wind-resistant support is strictly controlled, and the precision of the sizes of all parts of the wind-resistant steel plate is strictly controlled. An X-shaped temporary supporting frame is additionally arranged on the wind-resistant support, temporary vertical and lateral bearing force is provided for the wind-resistant support, lateral out-of-plane deformation ofthe wind-resistant support due to construction load is avoided, shear capacity of the wind-resistant support is guaranteed, sleeves of bolts are fully used for lengthening anchor bars, and the wind-resistant support is simple in structure and convenient to assemble and disassemble. The number of anchor bars is reduced, the number of crossed reinforcing steel bars in a joint area is reduced, and the compactness of concrete pouring at the embedded plate is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building earthquake isolation engineering, in particular to a special wind resistance device in building earthquake isolation engineering and a method for using the same. Background technique [0002] Seismic isolation building refers to the use of seismic isolation technology to install seismic isolation devices at the base of the building or at a certain position to form a seismic isolation layer, which isolates the upper structure from the lower foundation, so as to consume seismic energy and avoid or reduce earthquakes. The energy is transmitted to the upper part, which can more effectively guarantee the safety of the upper structure and internal personnel and equipment. In the seismic isolation of high-rise buildings, wind resistance needs to be considered. Usually, the seismic isolation device is used in conjunction with the wind resistance device. [0003] However, the existing wind-resistant devic...

Claims

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Application Information

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IPC IPC(8): E04B1/92E04B1/98E04B1/41E04H9/14E04H9/02
CPCE04B1/41E04B1/4157E04B1/92E04B1/98E04H9/021E04H9/14
Inventor 周力
Owner 周力
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