摘要
本文针对当前标养室普遍存在的温湿度控制不准确 ,室内上下部温湿度不均匀等一系列问题 ,研制并建成一自动控制标养室。研究结果表明 :本自动控制系统能够将养护室内的温度控制在 (2 0± 2 )℃ ,相对湿度控制在 95 %以上 ,完全满足国家标准 (温度 2 0± 3℃ ,相对湿度≥ 90 % )的要求 ,且系统工作状况良好 。
? This text is amid at the problems of general existent control of the temperature and humidity and existent.The control of the temperature and humidity doesn't equality in the closet,and so on we researched and builded a automatic control standard curing closet.The experimental results show that:this automatic control system can control the temperature at 20±2℃,and the relative humidity more than ninety five percent,completely filled with the country criteria desire of temperature at 20±3℃,the relative humidity no less than ninety percent,and this system worked very well,it can be fill with the desire of the standard curing of concrete well. 〔
出处
《混凝土》
CAS
CSCD
北大核心
2000年第11期33-34,共2页
Concrete
关键词
混凝土
标准养护
温度
相对湿度
自动控制
concrete
standard curing
temperature
relative humidity
automatic control
