hydration coefficient

Based on experiment,We select the hydrothermal dissipation law of high strength concrete,by means of FEA software to build FEA model and calculate hydroheat of the cement, analyse and give the range of hydration coefficient,and offer help for analogous engineering.

　本文以试验为基础,选取高强混凝土水化放热规律,建立有限元模型进行水泥水化热计算,分析比较给出水化系数的取值范围,为相类似的工程提供借鉴。

The paper analyzed the hydration heat coefficient m affected to the temperature field of the large volume concrete.

文章分析了水化热系数对大体积混凝土温度场的影响,从高层建筑基础与水工结构大体积混凝土的不同点角度出发,运用ANSYS有限元软件对其温度场进行了数值模拟,通过与实测数据的对比,确定了高层建筑基础大体积混凝土水化系数较适宜的取值范围。

Novack coefficient can be applied to discrimination of brine-bearing horizon and brine's migration conditions and source of the correlation comositions.

诺瓦克水化学系数方法能有效判别确认气田 (卤 )水的产层 ,且能分析气田 (卤 )水运移的受控条件及有关组分的分布源点 ,是一种指导气田 (卤 )水产层判断及天然气勘探开发工作既方便经济 ,又快速有效的新方法。

Value of hourly variation coefficient for hot water and its design per-second flow calculation;

热水小时变化系数取值与热水设计秒流量计算