|本期目录/Table of Contents|

[1]卢俊龙,刘伯权,张荫,等.西安小雁塔动态特性计算分析[J].建筑科学与工程学报,2011,28(02):38-43.
 LU Jun-long,LIU Bo-quan,ZHANG Yin,et al.Calculation and Analysis of Dynamical Characteristics of Xiaoyan Tower in Xi'an[J].Journal of Architecture and Civil Engineering,2011,28(02):38-43.
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西安小雁塔动态特性计算分析(PDF)
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
28卷
期数:
2011年02期
页码:
38-43
栏目:
出版日期:
2011-06-20

文章信息/Info

Title:
Calculation and Analysis of Dynamical Characteristics of Xiaoyan Tower in Xi'an
作者:
卢俊龙12刘伯权1张荫2何斌2袁春燕1
1. 长安大学 建筑工程学院,陕西 西安 710061; 2. 西安建筑科技大学 土木工程学院,陕西 西安 710055
Author(s):
LU Jun-long12 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
关键词:
土与结构相互作用 砖石古塔 动态特性 小雁塔 振型
Keywords:
co-interaction of soil and structure masonry pagoda dynamical characteristic Xiao-yan Tower vibration mode
分类号:
TU411.8
DOI:
-
文献标志码:
A
摘要:
为了研究土与结构相互作用对砖石古塔动态特性计算结果的影响规律,建立是否考虑土与结构相互作用时西安小雁塔的数值分析模型,计算了小雁塔的前2阶振型及周期,并将理论计算结果与实测结果进行比较。结果表明:采用理论计算法与数值分析法计算砖石古塔的动态特性时,第1阶周期的计算结果均与实测结果较为接近; 第2阶周期的计算结果均与实测结果偏差较大,在考虑土与结构相互作用时,数值计算结果与实测结果偏差反而加大; 土与结构相互作用对砖石古塔高阶振型的计算结果影响显著。
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.

参考文献/References:

[1] 克拉夫R,彭津J.结构动力学[M].2版.北京:高等教育出版社,2006. CLOUGH R,PENZIEN J.Dynamics of Structure[M].2nd ed.Beijing:Higher Education Press,2006.
[2]卢俊龙.砖石古塔土-结构相互作用理论与应用研究[D].西安:西安建筑科技大学,2008. LU Jun-long.Research on Theory and Application of Co-interaction of Soil and Structure of Masonry Pagodas[D].Xi'an:Xi'an University of Architecture and Technology,2008.
[3]李建波.结构-地基动力相互作用的时域数值分析方法研究[D].大连:大连理工大学,2005. LI Jian-bo.Numerical Analysis of the Infinite Soil-structure Dynamic Interaction Within the Framework of Time-domain Substructure Method[D].Dalian:Dalian University of Technology,2005.
[4]赵 密.粘弹性人工边界及其与透射人工边界的比较研究[D].北京:北京工业大学,2004. ZHAO Mi.Study on the Viscous-spring Boundary and the Transmitting Boundary[D].Beijing:Beijing University of Technology,2004.
[5]雷文军,魏德敏.无限域地基有限元分析的简化粘弹性边界[J].地震工程与工程振动,2005,25(3):110-114. LEI Wen-jun,WEI De-min.Spring-viscous Boundary in Finite Element Analyses for Infinite Media[J].Earthquake Engineering and Engineering Vibration,2005,25(3):110-114.
[6]高大峰.小雁塔塔体抗震、抗风性能及其地基极限承载力探讨[D].西安:西安交通大学,1995. GAO Da-feng.The Characteristics on Combat Earthquake and Wind of the Small Wild Goose Pagoda's Construction and the Study of the Foundation Limit Strength[D].Xi'an:Xi'an Jiaotong University,1995.
[7]王建平.贮仓-贮料-桩-地基空间相互作用系统动力特性及随机地震响应研究[D].西安:西安建筑科技大学,2006. WANG Jian-ping.Studies on Dynamic Characteristics and Random Seismic Response of Silo-stock-pile-foundation Spatial Interaction System[D].Xi'an:Xi'an University of Architecture and Technology,2006.
[8]熊建国.土-结构动力相互作用问题的新进展(Ⅰ)[J].世界地震工程,1992,8(3):22-29. XIONG Jian-guo.Advances in Co-interaction of Soil and Structures(Ⅰ)[J].World Earthquake Engineering,1992,8(3):22-29.
[9]孟昭博,袁 俊,吴敏哲,等.古建筑高台基对地震反应的影响[J].西安建筑科技大学学报:自然科学版,2008,40(6):835-840. MENG Zhao-bo,YUAN Jun,WU Min-zhe,et al.The Influence of High-station Base of Ancient Building on Its Seismic Responses[J].Journal of Xi'an University of Architecture & Technology:Natural Science Edition,2008,40(6):835-840.
[10]洪 斌,杜少文.土基回弹模量分布特征的研究[J].筑路机械与施工机械化,2006,23(10):44-46. HONG Bin,DU Shao-wen.Distribution Characteristic of Resilience Modulus of Soil Base in Asphalt Pavement Design[J].Road Machinery & Construction Mechanization,2006,23(10):44-46.
[11]詹永祥,蒋关鲁.桩板结构路基桩-土工作特性[J].交通运输工程学报,2009,9(4):38-42. ZHAN Yong-xiang,JIANG Guan-lu.Pile-soil Interaction Properties of Pile-plank Embankment[J].Journal of Traffic and Transportation Engineering,2009,9(4):38-42.
[12]石 坚,武 莹,贺建辉.上部结构、筏板基础和地基共同作用的有限元分析[J].建筑科学与工程学报,2006,23(2):72-75. SHI Jian,WU Ying,HE Jian-hui.FEA on Interaction of Super Structure,Raft Foundation and Ground Base[J].Journal of Architecture and Civil Engineering,2006,23(2):72-75.
[13]童立元,王 斌,刘义怀.地震地基液化大变形对桥梁桩基危害性三维数值分析[J].交通运输工程学报,2007,7(3):91-94. TONG Li-yuan,WANG Bin,LIU Yi-huai.3-D Numer-ical Analysis of Large Subsoil Liquefaction Distortion Influence Resulted from Earthquake on Bridge Pile Foundation[J].Journal of Traffic and Transportation Engineering,2007,7(3):91-94.
[14]计 宏,卢文晓.静压桩挤土扩孔的有限元数值模拟研究[J].西安科技大学学报,2009,29(6):722-725. JI Hong,LU Wen-xiao.FEM Numerical Simulation of Hole Expansion Caused by Driving Static Pressure [J].Journal of Xi'an University of Science and Technology,2009,29(6):722-725.
[15]南亚林,韩晓雷,卢坤林.黄土地区抗滑桩合理桩间距的确定方法[J].西安科技大学学报,2009,29(4):465-469. NAN Ya-lin,HAN Xiao-lei,LU Kun-lin.Rational Spacing Between Adjacent Anti-slide Piles in the Area of Loess[J].Journal of Xi'an University of Science and Technology,2009,29(4):465-469.
[16]曹 平,朱宝龙,陈 强.微型圆柱加固平面滑坡的桩间距分析[J].西安科技大学学报,2009,29(5):626-630. CAO Ping,ZHU Bao-long,CHEN Qiang.Analysis on the Space of Circular Micro-piles in Plannar Failure[J].Journal of Xi'an University of Science and Technology,2009,29(5):626-630.

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备注/Memo

备注/Memo:
收稿日期:2011-03-02
基金项目:国家自然科学基金项目(50868011); 科技部西部科技行动计划项目(建科[2001]第002号)
作者简介:卢俊龙(1978-),男,山西芮城人,工学博士,博士后,E-mail:lujunlong@sohu.com。
更新日期/Last Update: 2011-06-20