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在混凝土的力学性能中,抗拉强度与极限拉伸值是目前温度控制设计的两个主要指标。根据水利电力部部颁标准《水工混凝土试验规程(SD105-82)》(以下简称《规程》),其指标值是用湿筛混凝土以10cm×10cm截面
In the mechanical properties of concrete, tensile strength and ultimate tensile values are the two main indicators of the current temperature control design. According to the Ministry of Water Conservancy and Electric Power ministerial standards “hydraulic concrete test procedures (SD105-82)” (hereinafter referred to as “rules”), the indicator value is wet sieve concrete to 10cm × 10cm section