Abstract: The export of electric signal of the sensitive concrete can retlect the conditions of temperature，load and damage etc．In this paper， the relation of sensitive concrete's temperature and electric voltage change is studied theoretleally and experimentally.

Key words: sensitive concrete；monitor；temperature, electric voltage

摘要： 机敏砼自身的电信号输出能够反映温度、加载和损伤等各种状态变化．本文从理论和实验两方面研究了机敏 砼温度与电压变化的关系．

关键词: 机敏砼, 监测, 温度, 电压