摘要
通过对山西省六个地区所采集到的试验数据的分析、整理及计算回归,初步建立了后装拔出法检测混凝土抗压强度技术山西省地方曲线,其相关系数和相对标准差满足有关规程要求。
It establishes Shanxi province local curve of test intensity of concrete by rear-extraction method which is based on analysis?collation?calculation to the test data collected from six area in Shanxi province, related coefficients and relative standard can meet the requirement.WANG Yu-xinroved and the application will be extensive.
出处
《山西建筑》
2005年第15期32-34,共3页
Shanxi Architecture
关键词
混凝土抗压强度
后装拔出
最小二乘法
回归
compression strength of concrete, rear-extraction, least-squares procedure, regression
