土木工程专业外文翻译--地下建筑结构（适用于毕业论文外文翻译+中英文对照）

xpansion coefficient of concrete! c = 10 × 10-6 / ℃, when the contraction in the cooling caused by tensile stress increases. Concrete wall surface area larger than the shrinkage stress generated internally binding, the formation of shrinkage, shrinkage, temperature difference between the integrated stress, ultimate tensile strength greater than concrete and cracks; Р (3) The regulations: First, the summer heat without cooling measures construction: concrete mixture into the mold temperature is higher than 35 ℃, when the temperature dropped at night when the temperature both inside and outside the large and prone to fracture; Second, in winter there is no low-temperature thermal insulation during the construction of measures , that is, when the goods after the concrete into the mold, cement