摘要
坝体混凝土在水化热、水温、气温、太阳辐射等因素的影响下,其内部温度发生变化会引起坝体裂缝等情况出现,因此,温度计作为大坝温度监测的一种有效手段,通过分析温度计的观测数据就可知坝体内部温度分布和变化的趋势.
With the influence of some factors such as hydration heat, air temperature, temperature of water in the reservoir, and solar radiation, the temperature of concrete in dam varies, thus cause the cracks in dam. The temperature sensors are the most effective tools for dam temperature monitoring, the distribution and variation tendency of dam temperatures can be analyzed by the data collected by temperature sensors.
出处
《实验技术与管理》
CAS
2006年第8期25-27,46,共4页
Experimental Technology and Management
关键词
电阻式温度计
安全监测
应用
temperature sensor
safety monitoring
application
