介绍了加冰混凝土的温度计算和施工控制措施。
This article introduces the calculation of ice-supply temperature and methods of construction control.
冰的硬度和混凝土差不多。
大量工程实践证明，温度应力、冰膨胀力是引起大体积混凝土渡槽结构出现裂缝和发生事故的主要原因。
A large number of project experience have shown that thermal stress and ice expansive pressure are the primary factors which cause mass concrete aqueduct to crack and wreck.
用有限元程序分析了外部环境对导电混凝土用于融雪化冰时效果的影响。
The finite element method is used to analyze the influence of external circumstances on effect of deicing or snow melting system by electrically conductive concrete.
论述了混凝土受冰盐剥蚀破坏的特征，破坏的物理及化学机理和混凝土盐冻破坏的主要控制因素。
In this paper, many aspects about deicing salt scaling were investigated, such as its characteristics, physical and chemical mechanism and many influences on the mechanism of deterioration.
导电混凝土既能用于道路、机场跑道的融冰化雪，又能用于建筑采暖、结构的裂纹监测等方面。
Conductive concrete can apply for both deicing or melt snowing of road, airport runways and for heating, structural monitoring and so on.
立面采用白色冰裂纹混凝土挂板，以32块组成可重复的基本单元，通过沿不同角度的凿毛处理，可以随光照的变化产生丰富的外观效果。
Duplicated in a seemly-random way, the 32-panel-units create abundant effects with the change of light and shadow.
立面采用白色冰裂纹混凝土挂板，以32块组成可重复的基本单元，通过沿不同角度的凿毛处理，可以随光照的变化产生丰富的外观效果。
Duplicated in a seemly-random way, the 32-panel-units create abundant effects with the change of light and shadow.
应用推荐