摘要
在项目要求超过相关标准最高指标情况下[1],以其他类似项目数据和实践经验为基础提出了容许振动值标准,并给出设计方案。通过有限元建模分析,计算出场地实测值及设计方案模型测试点的振动值,并与美国振动规范标准比对,验证了方案的有效性和合理性。对之后类似项目设计工作有参考价值。
In the case of the project requirements exceed the highest indicators of standards, it puts the allow-vibration value standards based on data and practical experience of other similar projects, and gives the design. It analysis the finite element modeling, and calculate the vibration value of field measured and design model test point, and compares to USA vibration standard, verified the validity and rationality. It has reference value to other similar projects design.
出处
《四川建筑科学研究》
2014年第1期217-220,248,共5页
Sichuan Building Science
关键词
有限元分析
容许振动值
防微振
设计
finite element analysis
allow-vibration value
micro-vibration control
design
