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Fabricated self-resetting energy-consumption supporting device and building

An energy-consuming support and self-resetting technology, which is applied in the direction of protective buildings/shelters, buildings, building types, etc., can solve problems such as demand, complex structure, limited ultimate deformation capacity, etc., to ensure construction quality and simple mechanical model , Guarantee the effect of energy consumption

Pending Publication Date: 2018-05-01
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For example: insufficient energy dissipation capacity; limited ultimate deformation capacity; complex structure, which is not convenient for inspection and repair after the earthquake; some forms of self-resetting energy dissipation supports are complicated to produce and install, requiring on-site wet work, which brings inconvenience to use

Method used

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  • Fabricated self-resetting energy-consumption supporting device and building
  • Fabricated self-resetting energy-consumption supporting device and building
  • Fabricated self-resetting energy-consumption supporting device and building

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Embodiment Construction

[0043] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0044] On the one hand, the present invention provides an assembled self-resetting energy dissipation support device, such as Figure 1 to Figure 13 As shown, including the outer sleeve, the core plate 1 and the internal energy dissipation unit, wherein:

[0045]The outer sleeve is a U-shaped sleeve. The U-shaped sleeve includes a base plate 3 and a first restraint plate 4 and a second restraint plate 5 located on both sides of the base plate 3. The outer side of the base plate 3 is used to communicate with the beam / column on one side of the building connection, the U-shaped sleeve is provided with a constraint unit 6 used to limit the instability of the entire support device (the constraint unit 6 can be multiple groups, such as figure 1 Said, preferab...

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PUM

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Abstract

The invention discloses a fabricated self-resetting energy-consumption supporting device and a building and belongs to the field of civil engineering. The fabricated self-resetting energy-consumptionsupporting device comprises an outer sleeve, a core plate and an internal energy-consumption unit. The outer sleeve is a U-shaped sleeve, and the U-shaped sleeve comprises a bottom plate, a first restraining plate and a second restraining plate, wherein the first restraining plate and the second restraining plate are located on the two sides of the bottom plate; the outer side of the bottom plateis used for being connected with a beam / column on one side of the building; restraining units used for limiting stability losing of the whole supporting device are arranged on the U-shaped sleeve; oneend of the core plate is used for being connected with a beam / column on the other side of the building, and the other end of the core plate is inserted into the U-shaped sleeve to reach the upper portion of the bottom plate; and the internal energy-consumption units are arranged between the first restraining plate and the core plate as well as between the second restraining plate and the core plate. The fabricated self-resetting energy-consumption supporting device has good energy consumption performance, the special technique is not needed for production and maintenance, production and mounting are easy and convenient, and economic benefits are high.

Description

technical field [0001] The invention relates to the field of civil engineering, in particular to an assembled self-resetting energy-consuming support device and a building. Background technique [0002] Disasters caused by earthquakes have been widely concerned by all walks of life, and the frame structure is a structural form that is widely used at this stage. In the frame structure, the absolute rigidity of the beam-column structure of the building itself is improved to resist earthquakes at first. However, this method is not only costly, but also the building will move sideways after the earthquake, and the beams and columns will also be damaged, resulting in high repair costs for the building. [0003] The frame-bracing system solves the problem of lateral stiffness of the frame system to a certain extent, but the support in the frame structure is difficult to withstand repeated earthquakes, resulting in damage and failure of the joints or the support itself. In additi...

Claims

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Application Information

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IPC IPC(8): E04B1/98E04H9/02
CPCE04H9/021Y02E10/50
Inventor 邱灿星张邑尘李晗侯和涛
Owner SHANDONG UNIV
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