xiongzhongming
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- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):xiongzhongming
- School/Department:土木工程学院
- Administrative Position:安德学院（聘任）执行院长，安德学院党总支副书记
- Education Level:Postgraduate (Postdoctoral)
- Business Address:土木工程学院
- Contact Information:邮箱 : xiongzhmgh@xauat.edu.cn
- Professional Title:Professor
- Status:Employed
- Discipline:Structural Engineering
Engineering
Other Contact Information
- Email：
- Paper Publications
基于地裂缝场地土体边界有限元对比分析
Release time:2024-08-09 Hits:
- Affiliation of Author(s):土木工程学院
- Journal:工程抗震与加固改造
- Key Words:人工边界;地裂缝场地;加速度时程;傅里叶谱;
- Abstract:为找寻适合地裂缝场地的有限元人工边界,分别采用粘弹性边界、粘性边界及静力边界模拟了地裂缝场地土体,并与试验对应测点进行对比验证。粘弹性人工边界条件下,有限元模型测点的加速度时程曲线在峰值、峰值出现时刻及反应波形与试验测点较一致。加速度傅里叶谱在曲线形式、幅值大小及主频分布区域方面与试验测点也较一致。采用粘弹性边界的有限元模型能够在一定程度上表现地裂缝场地土的动力特性,为后续的地裂缝场地数值模拟分析提供参考。
- First Author:xiongzhongming
- Indexed by:Journal paper
- Correspondence Author:刘臣,王丙锐,黄汉英
- Discipline:Engineering
- Volume:中文核心期刊:138-146,9
- ISSN No.:1002-8412
- Translation or Not:no
- Date of Publication:2018-12-05