摘要
为研究预制混凝土管片的力学性能,设计了一套试验装置系统。该系统适应多种试件尺寸,最大可加压500k N。通过高达100次/s的速率对压力与变形数据进行采集,从而实现了以软件滤波大幅度提高采集精度。
In order to study the mechanical properties of precast concrete segments, and designed a test device system. The system adapt to a variety of specimen size, the maximum pressure 500 k N. By up to 100t/s rate on pressure and deformation data collection, in order to achieve a substantial increase in the acquisition of software filtering accuracy.
出处
《工程建设与设计》
2016年第5期129-131,共3页
Construction & Design for Engineering
关键词
预制混凝土管片
高速采集
滤波
reinforced concrete segments
high speed data acquisition
filtering
