Novel damping energy dissipater device
An energy dissipator and a new type of technology, applied in the field of building shock absorption, can solve the problems of increasing building load, difficult to achieve shock absorption, and difficult construction, and achieve the effect of reducing self-weight and load.
Active Publication Date: 2020-12-04
FUZHOU UNIV
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Problems solved by technology
[0004] However, the initial yield strength of the reinforced concrete frame in the invention patent is too high, it is difficult to achieve a substantial effect of shock absorption, and the mass of the reinforced concrete frame is too large, which increases the load of the building and makes construction difficult
Method used
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[0031] Example: as attached figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and attached Figure 13 As shown, a novel shock-absorbing energy dissipator device includes an energy dissipating unit 1, which is arranged on the upper building 11 and the lower building 12 to support the base unit 2 of the energy dissipating unit 1, for traction and reinforcement of the elastic rod unit 3 of the energy dissipation unit 1, the energy dissipation connection unit 4 arranged on the energy dissipation unit 1, and the base connection unit 5 arranged on the base unit 2 are used For connecting the elastic rod unit 3 and the energy consumer connection unit 4, the elastic rod connection unit 6 connecting the elastic rod unit 3 and the base connection unit 5, and the elastic rod connection unit 6 arranged on the two energy consumers Connection plate unit 7 between connection units 4 .
[0032]In this embodiment, the energy dissipator unit 1 is the key unit for shock absorption of the entire s...
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The invention belongs to the field of building damping, and particularly relates to a novel damping energy dissipater device. The novel damping energy dissipater device is composed of an energy dissipater unit, a base unit used for supporting the energy dissipater, an elastic rod unit used for pulling and reinforcing the energy dissipater unit, energy dissipater connecting units arranged on the energy dissipater unit, a base connecting unit arranged on the base unit, an elastic rod connecting unit used for connecting the elastic rod unit and the energy dissipater connecting units and connecting the elastic rod unit and the base connecting unit, and connecting plate units arranged between the two energy dissipater connecting units. The novel damping energy dissipater device can absorb moreenergy when being pulled and pressed, and can also deform to achieve the supporting effect the same as that of a common support when bearing a small load; and light concrete is adopted as an energy dissipater filling material, so that the self weight of the support is reduced, and the load of a floor is reduced to a great extent.
Description
technical field [0001] The invention belongs to the field of building shock absorption, in particular to a novel shock absorbing energy-consuming device. Background technique [0002] Building shock absorption refers to the installation of energy-dissipating devices inside or between structures, through which friction, bending, and elasto-plastic hysteretic deformation are generated to dissipate or absorb the energy input by the earthquake into the structure. The natural vibration period reduces the resonance effect with the ground motion to achieve a better anti-seismic effect, thereby avoiding structure damage or collapse, and achieving the purpose of shock absorption control. For bridge engineering, even multiple small earthquakes will cause varying degrees of damage to the road surface and pier columns of the bridge, affecting normal use functions and burying potential safety hazards. For road engineering, once the road surface is damaged by earthquakes, transportation ...
Claims
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Login to View More IPC IPC(8): E04B1/98E04H9/02
CPCE04B1/98E04H9/021
Inventor 陈誉许智军冯刚赵阳夏禄璟陈灿文
Owner FUZHOU UNIV