摘要
建立有限元分析模型,考虑基础结构和土体的动力相互作用,研究不同土体刚性参数对附近建筑物振动影响。通过对软弱土、中软土、中硬土中结构动力响应分析,得出地基土刚性对框架结构动力响应影响规律。
Based on the finite element model and the interactions between foundation and structure, the influence of different soils is studied. The rigidity of soils, such as the soft soil, the moderate soft soil and the hard soil, is investigated and the rule for dynamic response is obtained.
出处
《黑龙江工程学院学报》
CAS
2010年第3期10-12,共3页
Journal of Heilongjiang Institute of Technology
基金
广东省自然科学基金资助项目(06029445)
佛山市科技发展专项资金项目(2006034B)
关键词
列车荷载
土体刚性
结构振动
train load
rigidity of soil
vibration of structure
