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Theory and Application of Modal Parameter Identification in Civil Engineering

Published: 17 May 2021 Publication History

Abstract

Civil engineering is an important part of China's infrastructure equipment, which directly affects the lives of our people. In the process of civil engineering construction, it is necessary to detect, evaluate and monitor the overall structure of the engineering, so as to give full play to the characteristics of civil engineering. The dynamic characteristic parameters in civil engineering structures are the main parameters that directly determine the dynamic characteristics. Based on the traditional modal parameter identification, the environmental excitation method is adopted to identify the dynamic characteristic parameters. Based on the premise of environmental excitation, the modal identification parameters of civil engineering are analyzed in this paper.

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        cover image ACM Other conferences
        ICITEE '20: Proceedings of the 3rd International Conference on Information Technologies and Electrical Engineering
        December 2020
        687 pages
        ISBN:9781450388665
        DOI:10.1145/3452940
        Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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        Association for Computing Machinery

        New York, NY, United States

        Publication History

        Published: 17 May 2021

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        Author Tags

        1. Modal parameters
        2. Random state space model
        3. civil engineering

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        • Multi-span continuous steel-recycled concrete composite slab design

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