摘要
文章介绍了用电容传感器测量高强混凝土早期收缩变形的基本原理和测量方法。其测量精度和测量范围能够完全满足对高强度混凝土收缩进行研究的需要 ,同时变形的测量可以从混凝土初凝开始 。
The basic principle of capacitance transducer and method of the measurement of the shrinkage of early-age high strength concrete are introduced in this paper.The precision and range can meet the requirement of the research work in early-age high strength concrete,and the deformation of concrete can be measured form initial setting.The key problem in early-age high strength concrete research is solved.
出处
《低温建筑技术》
2002年第4期4-5,共2页
Low Temperature Architecture Technology
关键词
电容式传感器
早龄期
高强混凝土
收缩
测量
Early-age high strength concrete
Shrinkage
Capacitance transducer
