|Table of Contents|

Calculation and Analysis of Dynamical Characteristics of Xiaoyan Tower in Xi'an(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2011年02期
Page:
38-43
Research Field:
Publishing date:
2011-06-20

Info

Title:
Calculation and Analysis of Dynamical Characteristics of Xiaoyan Tower in Xi'an
Author(s):
LU Jun-long1; 2;  LIU Bo-quan1;  ZHANG Yin2;  HE Bin2;  YUAN Chun-yan1
1. School of Civil Engineering, Chang'an University, Xi'an 710061, Shaanxi, China; 2. School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, China
Keywords:
co-interaction of soil and structure;  masonry pagoda;  dynamical characteristic;  Xiao-yan Tower;  vibration mode
PACS:
TU411.8
DOI:
-
Abstract:
To study the influence of co-interaction of soil and structures on dynamical characters of masonry pagodas, the numerical analysis model of Xiaoyan Tower in Xi'an was established based on either considering co-interaction of soil and structure or without considering co-interaction. The first two vibration modes and periods were calculated. The theoretical calculation results were also contrasted with measured test results.Results show that the first period of the masonry pagoda by calculation result is close to that of measured test result when dynamical characteristics of masonry pagodas are calculated by theoretical calculation method and numerical analysis method. The second period is widely from the test. Moreover, the result that includes co-interaction of soil and structure is widely greatly. Therefore, the impacts of co-interaction of soil and structure to high vibration modes of masonry pagodas on calculation results are heavily.

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Last Update: 2011-06-20