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[1]蔡辉腾,李 强.福建泉州古石塔结构动力特性测试与分析*[J].地震研究,2009,(01):51-55.
　CAI Hui-teng,LI Qiang.Measurement and Analysis for Structural Dynamic Properties of Ancient Masonry Pagodas in Quanzhou,Fujian[J].Journal of Seismological Research,2009,(01):51-55.
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福建泉州古石塔结构动力特性测试与分析*(PDF/HTML)

《地震研究》[ISSN:1000-0666/CN:53-1062/P]

卷:
期数:
2009年01期
页码:
51-55
栏目:
出版日期:
2009-01-23

文章信息/Info

Title:
Measurement and Analysis for Structural Dynamic Properties of Ancient Masonry Pagodas in Quanzhou,Fujian
作者:
蔡辉腾1; 李 强2
(1.福建省地震局, 福州 350003; 2.中国联合工程公司, 杭州 310022)
Author(s):
CAI Hui-teng1; LI Qiang2
(1.Earthquake Administration of Fujian Province,Fuzhou 350003,Fujian,China)(2.China United Engineering Co.,Hangzhou 310022,Zhejiang,China)
关键词:
古石塔;  动力特性测试;  模态分析;  自振周期
Keywords:
ancient masonry pagoda;  measurement of dynamic property;  modal analysis;  natural vibration period
分类号:
P315.9
DOI:
-
摘要:
采用中国地震局工程力学研究所研制的SLJ-100型三分向力平衡加速度计,进行泉州东、西塔结构脉动反应测试和模态分析,可为同类古塔的测试和研究提供参考; 提出了砖石古塔自振周期的计算公式,可为砖石古塔的抗震计算、鉴定及抗震加固提供一定的参考依据。
Abstract:
We carry out the structural pulsating reaction test and the modal analysis for East Tower and West Tower in Quanzhou of Fujian using Type SLJ-100 three-component dynamic balance accelerometer developed by Engineering Mechanics Institute,CEA.This work will provide reference for the measurement and investigation of similar ancient pagodas.We also present the formula for calculating natural vibration period of ancient masonry pagodas.It could be used in earthquake-proof calculation,identification and reinforcement of ancient pagodas.

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备注/Memo

备注/Memo:

更新日期/Last Update: 2009-01-23