混凝土浇筑温度,即混凝土经过平仓振捣后,在覆盖上层混凝土前,测量在距离混凝土面下10cm深处的温度。
定义 中文名称:混凝土浇筑温度 英文名称:temperature of concrete during construction 定义1:混凝土拌和物进入浇筑仓时的温度。 应用学科: 电力(一级学科);水工建筑(二级学科) 定义2:混凝土拌和物进入浇筑仓时的温度。 应用学科: 水利
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本文从混凝土坝分层浇筑坝体温度的实际问题中,抽象出一类抛物偏微分方程组的混合问题,并且证明了其广义解的存在唯一。
In this paper, an abstract mixed problem of a class parabolic differential equations is generalized from the dam body temperature during the stratified placement of concrete dam.
提出了大型桥梁中大体积混凝土成层浇筑过程一维温度场的解析解。
In this paper, the analytical solution of massive concrete temperature field of one dimension in stratifying construction of large bridge is presented.
故超长地下室采用微膨胀混凝土浇筑而不设温度伸缩缝是一种经济、有效的措施。
Adopting tiny extended concrete to build the excessive regulation length basement without setting expansion joint for temperature is an economical and efficient design.
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