Analysis on Slope Frame Ground Beam under Dynamic Action

被引：2

作者：

Yuan Ping ^{[1
]}

Liu Yongbiao ^{[1
]}

机构：

[1] Sichuan Coll Architecture Technol, Deyang 618000, Peoples R China

来源：

2012 INTERNATIONAL CONFERENCE ON MECHANICAL, INDUSTRIAL, AND MANUFACTURING ENGINEERING | 2012年 / 1卷

关键词：

pre-stressed anchor rod (cable); frame ground beam; dynamic model; numerical simulation;

D O I：

10.1016/j.ieri.2012.06.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based upon elastic ground beam theory and structural dynamics theory, a dynamic simplified model for anchor rod(cable) frame ground beam under horizontal seismic load is built and verified with a project example using large-scale finite element software ANSYS. The results of the study show that this model is reasonable and time-saving in calculation. The bending moment of the bottom section of the ground beam is considerably larger than that of the top section but its amplitude fluctuation is small. The amplitude fluctuation of the bending moment of the ground beam increases with the distance away from the beam bottom. (C) 2012 Published by Elsevier B.V. Selection and peer review under responsibility of Information Engineering Research Institute

引用

页码：94 / 100

页数：7

共 7 条

[1]

LIN W, 2009, JOURNAL OF EARTHQUAK, V29, P109

[2]

[田亚护 TIAN Yahu], 2007, [北京交通大学学报. 自然科学版, Journal of Beijing Jiaotong University], V31, P22

[3]

Wu LZ, 2006, ROCK SOIL MECH, V27, P605

[4]

[吴礼舟 Wu Lizhou], 2005, [工程地质学报, Journal of Engineering Geology], V13, P275

[5]

[杨明 Yang Ming], 2002, [岩石力学与工程学报, Chinese Journal of Rock Mechanics and Engineering], V21, P1383

[6]

Zhang Hua, 2008, Journal of Highway and Transportation Research and Development, V25, P21

[7]

[朱宝龙 Zhu Baolong], 2005, [岩石力学与工程学报, Chinese Journal of Rock Mechanics and Engineering], V24, P697

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