摘要
利用GPS技术对高层建筑物在外部环境激励下的动态特征进行监测,对所得非平稳信号分别在时域和频域进行处理来和分析,并和传统的监测方法相比较。结果表明,应用该技术在高层建筑物施工和运营的动态特征监控是一有效方法。
The paper discusses using GPS to monitor the dynamic characteristics of high buildings under outer environmental stimulation,and analyses the obtained unbalanced signals in time domain and frequency domain.In the meantime,the author compares it with traditional methods,and the result shows that the technique is a reliable way for surveying and controlling the dynamic characteristics of high buildings during consruction and utilization.
出处
《江苏建筑》
2012年第1期50-52,共3页
Jiangsu Construction
关键词
高层建筑物
GPS技术
动态监测
非平稳信号
high-rise buildings
GPS technique
dynamic monitoring
unbalanced signals
