摘要
在大体积混凝土内部,由于胶凝材料水化放热,其内部温升对混凝土的强度产生重大影响。本文采取模拟大体积混凝土温度发展历程来养护混凝土试件,即温度匹配养护的方法来检测评价大体积混凝土实际强度发展情况,探讨了温升对不同混凝土强度发展的影响。
Inside the mass concrete ,the Blnd-Cemeenting Materials hydrate and give off heat,the rise of inside temperature has a great influence on concrete＇s strength.. By simulating the temperature history of mass to maitain the concrete test pieces,namely the temperature match maintain method,this article examines and evaluates the development of the mass concrete＇s real strength,discusses the the influence of the temperature rise on different concrete strength.
出处
《山东建材》
2005年第5期48-51,共4页
Shandong Building Materials
关键词
大体积混凝土
温度历程
实际强度
温度匹配养护
mass concrete
temperature history
real strength
temperature match curing
