Higher minimum strength can be obtained by adopting the inert testing environment and the high unloading rate.
采用惰性试验环境和高的卸载速率可获得较高的试件最低剩余强度值。
The principle of statistics is used to judge abnormality of data, and a better method is further proposed to give appropriate concrete strength based on the minimum strength data and abnormal value.
研究提出运用数理统计原理进行检测数据异常性判断，在测区强度最小值和异常值的判定值中，取较大者作为构件强度推定值的取值方法。
The principle of statistics is used to judge abnormality of data, and a better method is further proposed to give appropriate concrete strength based on the minimum strength data and abnormal value.
研究提出运用数理统计原理进行检测数据异常性判断，在测区强度最小值和异常值的判定值中，取较大者作为构件强度推定值的取值方法。
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