摘要
通过工程实例对影响大体积混凝土水化热温度的几个主要因素进行了计算 ,并利用有限元程序模拟混凝土中的温度场 ,由分析结果提出了一些控制温度裂缝的具体措施指导施工作业 ,为大体积混凝土的施工提供了理论依据。
Several main factors that have effect on hydration heat temperature of mass concrete are calculated through a practical engineering, and the temperature field of concrete by means of finite element program is simulated. The specific control measures to temperature crack are put forward to instruct construction according to the calculating results. It provides theoretical basis for the construction of mass concrete. Actual application shows that the methods are effective.
出处
《建筑结构》
CSCD
北大核心
2004年第8期20-22,52,共4页
Building Structure
