Vibration deformation amount measuring and calculating method of vertical high-rise structure vibration isolation system

A technology for vibration isolation systems and structural vibrations, applied in calculations, special data processing applications, instruments, etc., can solve problems such as no correction of local design, failure to improve structural dynamic characteristics, etc., to achieve the effect of ensuring accuracy and effectiveness

Active Publication Date: 2017-05-17
SINOMACH
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Problems solved by technology

If there are some problems in the design scheme, there is no correction mechanism to carry out local design of the st

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  • Vibration deformation amount measuring and calculating method of vertical high-rise structure vibration isolation system

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[0033] Attached below figure 1 For detailed description, it should be understood that the detailed description is intended for those skilled in the art to better understand the intention of the present invention, and is not meant to limit the present invention.

[0034] Reference attachment figure 1 , figure 1 It is a flowchart of a method for measuring vibration deformation of a vertical high-rise structure vibration isolation system according to an embodiment of the present invention.

[0035] Attached figure 1 Among them, the method of the present invention includes four parts, namely parts I, II, III and IV.

[0036] Part I is the step to determine whether to design an air-floating vibration isolation system, which may include:

[0037] (1) Determine the technological index of the vertical towering micro-vibration control system, namely the vibration design target value. In general, the process index can be set in advance, for example, proposed by the owner and approved by the...

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Abstract

The invention relates to a vibration deformation amount measuring and calculating method of a vertical high-rise structure vibration isolation system. The vibration deformation amount measuring and calculating method comprises the following steps of refined calculation of a vertical high-rise structure, reduced-scale test model mode testing and 3 vibration deformation amount estimation. The vibration deformation amount measuring and calculating method utilizes two vibration attenuation principles and a reduced-scale test to synchronously perform numerical simulation and model testing, and finally a set of complete and refined huge high-rise air-flotation vibration isolation system vibration deformation calculating and assessing technique.

Description

technical field [0001] The invention relates to the technical field of giant towering micro-vibration control engineering, and more particularly to a vibration deformation measurement method of a vertical towering structure vibration isolation system. Background technique [0002] At present, micro-vibration control engineering for giant towering structures is mainly concentrated in cutting-edge engineering fields such as aerospace, optical detection, and weaponry. The main design method is the conventional design method, that is, according to the design objectives and structural characteristics, the structural design is carried out by using the code, and the rationality of the design scheme is judged by checking whether the calculation value meets the requirements through checking the design scheme. The goal of micro-vibration design is strict, but due to the giant and towering features of the structure and its complex system, the existing technology cannot reasonably and e...

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/23
Inventor 徐建胡明祎张同亿黄伟兰日清姚张婷李少华曹雪生祖晓臣张昕佳
Owner SINOMACH
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