摘要
RCC大坝的施工过程中,聚集在混凝土内部的水泥水化热不易散发,其所形成的温度荷载是影响水工建筑物安全的重要因素。本文旨在通过对国内某RCC拱坝施工期温度场的数值仿真分析,为大坝温控设计提供参考。
During RCC dam construction process,gathered in the internal heat of hydration of cement concrete is not easy to distribute,temperature loads its formation is an important factor affecting the safety of hydraulic structures.This paper aims at the construction of a domestic RCC arch dam temperature field numerical simu-lation analysis,to provide a reference for the design of the dam thermostat.
出处
《吉林水利》
2014年第3期17-19,24,共4页
Jilin Water Resources
关键词
碾压混凝土
施工期
拱坝
温度场
数值分析
RCC
construction period
arch dam
temperature field
numerical analysis
