所属单位：土木工程学院

发表刊物：Advanced Materials Research

关键字：中文关键字：无，英文关键字：curved bridge; frequency domain; transfer matrix;

摘要：In this paper the transfer matrixes out plane of curved bridge are derivated.based on the FFT transform and the relationship between the quality and inertial force the point transfer matrix for vibration analysis is biult, and then establish the vibration transfer matrix and the total transfer matrix. Derivates the frequency domain transfer matrixes of single-span curved box bridges under uni-support or multi-support excitation, and offers a new method for seismic analysis of curved box bridges under multi-support excitation in frequency domain

备注：孙建鹏

第一作者：李青宁,孙建鹏

论文类型：期刊论文

卷号：卷：243-249

期号：期：1

页面范围：页：2010-2013

是否译文：否

发表时间：2011-02-01